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Title Author 1 Author 2 Abstract PDF
Impact of Gestational Age at Delivery on Fetal Heart Rate Monitoring During the Second Stage of Labor Natsuki Miyake Sayako Ikeda

Abstract: Objective: To clarify whether gestational age at delivery affects the interpretation level of fetal heart rate (FHR)
tracings in the second stage of labor in primiparous and singleton pregnancies.
Methods: The database at one tertiary hospital in Japan was retrospectively reviewed for women with singleton fetuses
in cephalic presentation and vaginal labor at 􀀁37+0 gestational weeks between June 1, 2011, and March 31, 2013.
Continuous FHR tracings in the second stage of labor were subdivided into 10-minute intervals, each of which we called
a window, from the beginning through delivery, and were assessed according to the five-tier classification proposed by
the Japan Society of Obstetrics and Gynecology, in which level 1 is normal, level 2 is subnormal, and levels 3-5 are
abnormal patterns. Subjects were divided into two groups, including early term (37 0/7 to 38 6/7 weeks) and full term (39
0/7 to 41 6/7 weeks), according to the delivery age.
Results: In total, 914 parturient women were eligible for the study protocol, including 228 and 686 women in early and full
term, respectively. Vacuum extraction was more often observed in full term than in early term (P=0.007). Although the
maximal level, number of level-5 windows, number of level-4 windows, and number of level-3 and level-4 windows were
similar between the groups, the summation of level-4 windows 􀀁3 was significantly higher in full term than in early term
(P=0.004).
Conclusion: Full term delivery has a higher risk than does early term delivery from the standpoint of FHR monitoring.

A Comparison of Two Methods for Estimating Censored Linear Regression Models Ersin Yılmaz Dursun Aydın

This paper presents two basic methods called as weighted least squares (WLS) and synthetic data transformations (SDT). The key idea of the paper is to estimate the parameters of the linear regression model with randomly right-censored data by using these two methods. Recently, the mentioned methods have received considerable attention in the literature. Studies on this subject show that both methods work well for linear regression model with censored data. A particular focus of our paper is to compare the performance of the WLS and SDT methods and to reveal the strong and weak aspects of them. In this context, we made a simulation study and a real data example.

 
Silver Ion-Eluting Dressings for Prevention of Post-Cesarean Wound Infection: A Randomized, Controlled Trial William J. Kellett Chris Slaughter

Abstract: Objective: To test the null hypothesis that administering silver ion-eluting wound dressing or paper cloth
adhesive wound dressing to women undergoing cesarean section will result in no difference in the incidence of surgical
site infection.
Materials And Methods: 514 women met inclusion criteria and were randomly assigned to receive one of two surgical
dressing regimens: standard soft paper cloth or silver ion-eluting dressings. Patients were evaluated for signs of infection
during their hospitalization, and again at 1-week postpartum. Sample size was calculated to allow a two-tailed alpha of
0.05 and power of 80%. Data were analyzed on intent-to-treat basis using parametic and nonparametic statistics.
Categorical data were presented as frequencies; P-values were calculated using Pearson’s chi-square test. Logistic
regression was performed to control for the effect of maternal BMI.
Results: Analysis involved 236 women in the cloth dressing group and 239 in the silver ion-eluting dressing group.
Nineteen of 236 patients (8%) randomized to the cloth dressing group met clinical criteria for surgical site infection
infection compared to 25 of 239 (10%) in the silver ion-eluting dressing group. No statistically significant difference in
infection rate was detected, p=0.36, RR = 1.3, CI = 0.7-2.5. A multivariable model adjusted for BMI confirmed no
evidence of an association between dressing type and infection rate. Cost analysis for the cloth dressing used in this
study was $1.30 per dressing ($306.80 group total), compared to $46.36 per dressing ($11,080.04 group total) in the
silver ion-eluting dressing group.
Conclusion: There was no statistically significant difference in the incidence of post-cesarean section surgical site
infection rates when comparing paper cloth to silver ion-eluting dressings in an obstetrical population.

Fetal and Perinatal Lymhangiomas - A Spectrum of MR and CT Findings George Hadjidekov Boyan Balev

Abstract: Lympahgiomas are uncomon benign congenital multiloculated cystic malformations of lympahtics with the
potential to infiltrate surrounding structures. They are discovered mainly by US, as first method of choice in fetal
examination. However, fetal MR imaging is suitable to confirm or reject ultrasogographic findings, provides detailed
anatomical orientation and is appropriate to evaluate the extent and character of lymphangiomas. This complementary
technique contributes to the accurate diagnosis of lymphatic anomalies and benefits of excellent tissue resolution, large
field-of-view and relative operator independency. This article present three cases of lymphangioma of different
localizations, describes prenatal and perinatal magnetic resonance (MR) and computed tomography (CT) imaging
findings, and discusses the advantages of those supplementary to ultrasound (US) methods in regard to patient
counseling, management and delivery decisions /continuation or termination of pregnancy/.

Gestational Weight and Nutrition: A Qualitative Study Miranda Crealey Sheelagh Prosser

Abstract: Background: Excessive gestational weight gain and maternal obesity are well recognized as risk factors for
maternal and foetal complications. Little is known regarding the beliefs and attitudes of Irish pregnant women with a
medical card attending a rural General Practice on weight and nutrition.
Aim: To identify knowledge and attitudes among Irish pregnant women in a rural General Practice regarding gestational
nutrition and weight.
Methods: Ten women took part in individual audio-taped interviews in this qualitative descriptive study. The method of
qualitative description was used in data analysis to identify recurring themes and provide a comprehensive summary of
findings.
Results: Five main themes were identified: (i) Fear of postnatal weight retention, (ii) The legacy effect of the first
pregnancy on weight (iii) Little awareness of link between gestational weight gain and infants' health risks (iv) Aceptance
of the doctor's advice and (v) Barriers to physical activity in pregnancy.
Conclusions: Women considered weight mainly in the context of their own health. There was a lack of awareness on the
effect of excess gestational weight on their baby's in utero, birth and future weight. In contrast, mothers to-be appeared
to be concerned to protect their newborn's health through adequate pre-natal nutrition.

Ovarian Sclerosing Stromal Tumour Presenting with Pseudo- Meigs' Syndrome Ashu Loona David O’Neill

Abstract: Sclerosing stromal tumour (SST) is an uncommon ovarian sex-cord stromal neoplasm that has distinctive
clinical, pathological and radiological features. Unlike other stromal tumours, which commonly present in the fifth and
sixth decades, it occurs predominantly in the second and third decades, typically in the early 20s [1]. As SST is rare,
reports of unusual presentations might assist diagnosis.

Modelling and Simulation of Self Heating in GaN Based High Electron Mobility Transistors (HEMTs) Nishchal Patni A.D.D. Dwivedi*

Abstract: In this paper we present the numerical simulation and characterization of GaN based high electron mobility
transistors (HEMTs) using commercial device simulation software ATLAS from Silvaco international. Device has been
characterized in terms of its electrical and thermal behavior by simulating its transfer and output characteristics without
self-heating and with self-heating. Also we simulated the distribution of lattice temperature inside the device for thermal
characterization of the device. For electrical characterization the fundamental equations responsible for charge transport
of charge carriers have been solved using finite element method. For thermal characterization fundamental equations of
charge transport and heat flow equations have been solved self consistently.

 
Band Sequence - Past, Present and Future Suresh Chandran Gopagondanahalli Krishna Revanna

Abstract: Amniotic band sequence (ABS) is a constellation of congenital malformations involving mostly distal
extremities, less often craniofacial and visceral defects. It is often characterized by the asymmetry of the organ
involvement and can manifest with varying severity. Amniotic band sequence lacks a precise definition and pathogenic
mechanism, with the extrinsic theory of “Early amnion rupture sequence” being the most widely accepted hypothesis.
Using 3-dimension (3D) or 4-dimension (4D) ultrasound scans, ABS related fetal diagnoses can be made early in
pregnancy facilitating fetal interventions. Today with minimally invasive fetal surgery, the amniotic bands can be released
to save a limb or to avoid a fetal death due to amniotic band constriction of the umbilical cord. To date, no definite
genetic basis has been known for the defects seen in ABS. Published articles; monographs and personal experience in
fetal and neonatal diagnosis of ABS have contributed extensively to this review article.

Do BMI or Waıst-to-Hıp Ratıo Interfere wıth The Number of Oocytes Retrıeved ın IVF Cycles? Ayse Nur Cakir Gungor Cem Korkmaz

Abstract: The effect of obesity on ovarian response to ovulation induction and on in vitro fertilization (IVF) outcome is
controversial. This controversy might stem from the fact that almost all studies on the subject use body mass index (BMI)
for obesity measurement. We aimed to determine which obesity measure predicts the possible effect of obesity on
ovarian response in IVF patients. In this retrospective study, patients who presented for IVF and underwent an
antagonist protocol were included. Their histories and cycle properties were recorded, as well as their BMI and waist-tohip
(W/H) ratios. A total of 35 patients were included. While normal BMI significantly lowered the gonadotropin dose,
normal W/H ratio increased the antral follicle count (AFC). Both BMI and W/H ratio did not significantly affect either the
number of oocytes retrieved or the metaphase II oocytes. Ovulation induction during IVF cycles can overcome the
adverse effects of obesity on ovarian reserve. Large-sample-sized, well-designed studies must be performed to clarify
the best obesity measurement method for infertility treatment and to determine the real effect of obesity on IVF success.

First Trimester Screening Alokananda Ray  

Abstract: Screening for aneuploidies in the first and second trimester of pregnancy is an important aspect of prenatal
testing. The overall prevalence of aneuploidy is around 1 in 228 (0.4%). First trimester screening has proved effective in
identifying aneuploid fetuses, the definitive diagnostic test for aneuploidy available in first trimester is chorion villous
sampling (CVS).

Adverse Effects of Diclofenac after Cesarean Section: A Case Report Shahriari Ali Khooshideh Maryam

Abstract: A 27-year-old nullipara, 38 weeks pregnant, was admitted for elective cesarean section under spinal
anesthesia. Past medical history was unremarkable. Spinal anesthesia was performed with 10􀀁mg of 0.5% heavy
bupivacaine. Ephedrine 10 mg was added to Ringer solution for prevention of hypotension. Hemodynamic parameters
were normal and stable during surgery. Several hours later, the patient asked for analgesic drug and two 100mg
diclofenac suppositories were administered. Three hours later, the patient suffered from an extensive and cramping
abdominal pain. The pain was located in the right upper quadrant and radiated to the right infrascapular region.
Electrocardiogram obtained was normal. Intravenous pantoprazole and oral anti-acid were administered, but no decease
in pain was seen after fifteen minutes. Subsequently, a sublingual nitoglycerine perle was administered and the intensity
of pain was decreased significantly. The diagnosis of Oddi spasm was assumed.

Congenital Lobar Emphysema- Exploring the Myth! Iyer Harohalli Venkatesh  

Abstract: A case of congenital lobar emphysema is reported in an infant who was otherwise diagnosed to have viral
bronchiolitis in the immediate admission.

Incidence of Incidental Finding of Mullerian Anomalies at Successful Term Pregnancies: A Three-Year Study in India Suvarna Rai Vijay Lakshmi Adapala

Abstract: Introduction: Mullerian Anomalies are known to disturb the reproductive life of women immensely and
adversely affect their obstetric outcomes too. Therefore, they get identified either during pubertal, early reproductive or
antenatal period. Ultrasound diagnosis in pregnancy after first trimester is also very difficult Very few anomalies get
diagnosed after a successful term pregnancy incidentally during delivery. Their actual incidence varies from 1-10% but
little is known about incidence of unidentified cases in successful term pregnancies Aim: To determine the incidence of
incidental finding of Mullerian Anomalies in successful term pregnancies
Methods: Over 3 year study period at a tertiary care centre we observed all women who delivered both by vaginal route
and cesarean section for any Mullerian Anomaly. Results: Of the total 5124 women who delivered at our institute at term
gestation, 3 women were excluded, as they were known cases of Mullerian anomalies on regular follow up at our
institute. 11 women were identified with Mullerian Anomalies incidentally during delivery at term.9 of them were referral
cases. 5 cases of Arcuate Uterus, 2 cases of septate uterus, 2 cases of Unicornuate uterus, 1 case of bicornuate uterus
and 1case of agenesis of fallopian tube were found.
Conclusion: Mullerian Anomalies are seen occasionally incidentally in successful term pregnancies during delivery. They
can be asymptomatic, silent and can have positive pregnancy outcomes. These incidences are crucial for counseling of
patients and their families. Also, we must be on a look out for these diagnoses not only to identify co existing urological
disturbances but also to help us improve their subsequent obstetric performances.

Transvaginal Bilateral Uterine Artery Occlusion for Treatment of Symptomatic Uterine Myomas: An Effective Modality in Low Resource Settings Adel Saad Helal Hossam M. Gouda

Abstract: Objective: To study the effectiveness and safety of bilateral uterine artery occlusion through the vaginal
approach as an alternative treatment modality for symptomatic uterine myomas.
Methods: Sixty-nine premenopausal women with symptomatic uterine leiomyomata were studied. None of them desired
further pregnancy underwent bilateral vaginal uterine arteries occlusion. The primary outcome measures were patient
satisfaction as regards menstrual blood loss compared with pre treatment loss and operative duration. Secondary
outcome measures included postoperative pain, complications, secondary interventions, and failures.
Results: Sixty-three women were completed follow up till 24 months after the procedure. The primary outcomes were
encouraging as regards patient satisfaction for post treatment blood loss (90.7 %) and mean operative duration ( 35 ±9.5
minutes). After 6 months of follow-up, 6 patients resumed heavy periods and interventions needs secondary.
Conclusion: Trans-vaginal occlusion of uterine arteries improved clinical symptoms in the majority of patients.

Is BMI Sufficient to Evaluate the Association between Obesity and Ovarian Reserves? Ayse Nur Cakir Gungor Mehmet Asik

Abstract: Body fat content and distribution might have an effect on ovarian reserves. Here, we studied the effects of
body fat distribution on the antral follicle count (AFC) of women who consulted for infertility. In this two-center study, the
ovarian reserves of patients who came to the hospital for infertility treatment was evaluated based on their AFC and
early follicular phase follicle-stimulating hormone (FSH) levels. In addition, adiposity was evaluated using their body
mass index (BMI) and waist-to-hip ratios (WHRs), the subcutaneous tissue thickness of the bicipital and tricipital regions,
and the body adiposity index (BAI). Body fat distribution was evaluated using bioelectrical impedance analysis (BIA). We
evaluated 58 patients in this study. While we failed to show a relationship between BMI and WHR based on the AFC,
there was a significant relationship between body fat percentage and the AFC. The AFC in patients with < 35% body fat and 􀀁 35% body fat was 11.54 ± 4.27 and 9.00 ± 3.95, respectively (p = 0.029). There was no significant relationship between the AFC and the WHR, BAI, and bicipital and tricipital subcutaneous tissue thickness. BMI may not reflect the adiposity of every patient. When evaluating the ovarian reserves of patients, we must consider other measures of obesity that reflect body fatness. Further large studies must be conducted to investigate the relationship between body fat and infertility.

Subdermal Contraceptive Implants: Profile of Acceptors in a Tertiary Hospital in Southern Nigeria Aniekan M. Abasiattai Ntiense M. Utuk

Abstract: Background: Subdermal contraceptive implants provide safe, effective, convenient, long term reversible
fertility regulation, and because of their numerous non-contraceptive benefits are particularly suitable for women in
developing countries. This study determines the socio-demographic characteristics of acceptors of subdermal implants,
the timing of their use and their complications at the University of Uyo Teaching Hospital, Uyo.
Materials and Methods: The record cards of all clients that accepted subdermal contraceptive implants over a four year
period were reviewed.
Results: There were a total of 1057 new contraceptive acceptors out of which 197 (18.6%) accepted contraceptive
implants. The modal age group of the clients was 30-34 years (38.0%). One hundred and fifty six patients (79.2%) were
mulitparous, 97.5% of the patients had attained secondary level of education while 92.4% were Christians. About 56.9%
of the clients preferred to use implants to space child births, most of the implants were inserted during the first week of
the menstrual period, and majority (78.2%) of the clients obtained their information concerning implants from clinic
personnel. The most common complication was abnormal vaginal bleeding.
Conclusion: contraceptive implants are very effective contraceptive methods that are mostly accepted and used by
young, educated parous women who mostly preferred to space births. There is also a high continuation rate among
acceptors so increasing availability of implants in family planning units nationwide could increase the number of women
who utilize this method of contraception.

Spontaneous Vaginal Evisceration with Small Bowel Infarction Anthony Gyang Antonio J. Ramirez

Abstract: We report a case of a 72 year old woman who presented with small bowel infarction following a spontaneous
vaginal evisceration and vaginal vault prolapse.
The bowel infarction was managed by small bowel resection and anastomosis, and the vaginal evisceration was repaired
vaginally.

Do Polyps Matter? A. Alalade B. Coupe

Abstract: Introduction: Endometrial polyps (EP) are common within the gynaecological practice. The aims of this study
are to evaluate the risk of premalignant and malignant changes in EP and to determine the predictors of histological
outcomes of these lesions.
Methods: This is a retrospective study conducted over a 12-year period between January 2000 and 2012. Data were
retrieved from patients’ and theatre records. The histopathology reports of all cases were retrieved. All cases with
confirmed EP at hysteroscopy were identified.
Results: There were a total of 397 cases. Age range was between 24 and 89 years, median age at presentation was 54
years. Histology outcomes were classified into benign, premalignant (hyperplasia with atypia) and malignant. Age
greater 60 years was strongly associated with abnormal histology i.e. premalignant and malignant changes in polyps
(OR 2.174 [CI 1.645-2.874], p<0.001) Menopausal status showed a strong link with abnormal histology (OR 1.599 [CI 1.388- 1.842], p<0.001). These patients were about one and a half times more likely to have abnormal histology in the event of a polyp. The results are similar with premalignant histology (OR 1.610 [CI 1.394- 1.860], p<0.001). Results for patients presenting with postmenopausal bleeding were also positive. They were more likely to have abnormal histology compared to patients with other symptoms (OR1.776 [CI 1.516-2.079], p<0.001). Postmenopausal bleeding is also strongly associated with premalignancy (OR 1.782 [CI 1.515- 2.096], p<0.001). The use of hormone replacement therapy (HRT) or tamoxifen was not associated with abnormal histology (p= 0.114 and p=0.668 respectively) or premalignancy (p= 0.138 and p= 0.764 respectively). Polyps greater than 15mm were not associated with abnormal histology (OR 1.313 [CI 0.932-1.850], p= 0.143) or premalignancy (OR 1.292 [CI 0.896-1.864], p= 0.196). Conclusion: There is a strong link between patients’ age and menopausal status with abnormal or premalignant histology. Postmenopausal bleeding is also an important predictor of abnormal or premalignant changes at histology.

Reducing Risk of Campylobacteriosis from Poultry: A Mini Review Nion Sukted Pravate Tuitemwong

Abstract: The worldwide annual cost of campylobacteriosis is at least several billion dollars. Risk analysis is being used
to reduce the magnitude of the problem and to support regulations and voluntary actions that are successful in that the
number of cases of illness is decreasing. The new regulations in the U.S. have resulted in commercial products with
fewer Campylobacter. During the last 16 years there has been significant progress in New Zealand because of new
regulations that have resulted in reduced numbers of Campylobacter on marketed products. While some progress has
been made in reducing cross contamination, it remains an important issue. Food safety education on the general
principles of food hygiene and food handling as well as applications of hazard analysis and critical control point (HACCP)
principles in food safety management are recommended to address the challenges associated with cross contamination.
Economic analysis of campylobacteriosis and the poultry meat industry shows that there are significant benefits of
addressing the challenges associated with Campylobacter in poultry products. Freezing has been shown to be an
excellent cost-effective method to reduce the number of viable Campylobacter and the number of cases of
campylobacteriosis.

Comparison of Antioxidant Activity of Rosemary Extract in Peanut Oil and Flaxseed Oil in Relation to their Fatty Acids Compositions Dandan Tao, Ling Pan Yan Zhang

Abstract: In this investigation, the antioxidant activity of rosemary extract in peanut oil (PO) and flaxseed oil (FO) during
accelerated storage has been studied and compared. Rosemary extracts were prepared in two forms, i.e. powdery
rosemary extract (PRE) and oily rosemary extract (ORE). The changes of fatty acids composition during 24 days of
storage were measured, and the correlations between unsaturated fatty acids (18: 3, 18: 2 and 18:1) and parameters of
oil oxidation (PV, p-AV and TBARS) were analyzed, respectively. PRE was more effective than ORE in stabilization of
both PO and FO samples. PO samples showed significantly higher oxidative stability than FO samples during 24 days of
storage. Negative correlations were found in 18:3 vs. peroxide value in PO and FO samples. Positive correlations were
found in 18:1 vs. p-AV and TBARS in PO and FO samples, and in 18:2 vs. p-AV and TBARS only in FO samples. Hence
FO samples were more susceptible to oxidation than PO samples because of its significantly higher content of 18:3.
Moreover, rosemary extract effectively inhibited the oil oxidation potentially by retarding the decomposition of 18:1 for PO
samples, while by retarding the decomposition of 18:2 and 18:1 for FO samples.
Practical applications: Oxidation of unsaturated fatty acids is one of the major concerns in oil consumption and storage.
The addition of natural antioxidants is a potential way to retard the oxidation of oils and thus to extend the shelf life of oil
products. Rosemary extract has been reported to show good antioxidant activity and could act as a good resource to
inhibit oil oxidation. The results in this study not only confirmed the effectiveness of rosemary extract in stabilizing oil
during storage, but also suggested different anti-oxidative pathways in different oil system in relation to their different
fatty acid compositions. Therefore, rosemary extract may have great market potential as food antioxidant in edible oils.

A Dynamical Study of Risk Factors in Intracerebral Hemorrhage using Multivariate Approach Afaq Ahmed Siddiqui Junaid S. Siddiqui

Abstract: The purpose of this study is to investigate the effects of clinical covariates to the outcome of Intracerebral
Hemorrhage (ICH) patients in terms of best fitted and excellent discriminate model of binary response variable.
Clinical data of 985 patients with ICH have collected using the International classification of diseases, Ninth revision
codes. The diagnosis of ICH was confirmed by neuro-imaging in all patients.
Univariate analysis revealed that out of 88 covariates 46 were found to be significant (p<0.05). The multivariable analysis using multiple logistic regressions, exhibited a significant negative relationship between ICH and hypertension. The improvement among ICH patients having hypertension was 0.5 (p=0.001, ARR=0.5, 95% C.I. 0.3 – 0.8). The improvement among ICH patients using antihypertensive medicine was 1.3 (p = 0.016, ARR=1.3, 95% C.I. 1.1 – 1.5). Thus present study showed that ICH has strong relationship with use of antihypertensive medicine. The improvement of patients who were using antihypertensive medicine at the time of discharge was 3.0 times (p < 0.0001, ARR=3.0, 95% C.I. 2.7 – 3.2) as compared to those who did not use antihypertensive medicine. The change in ARR from 1.3 to 3.0 times shows that the use of antihypertensive medicine and ICH outcome variable are positively associated. The change in ARR of hypertensive range of SBP also indicates that the blood pressure range and ICH outcome variable are negatively associated. The neurological symptomatology, slurred speech and double vision are important factors of proposed statistical models. Moreover, a clear decrease was found in mental status from normal to coma in applicable model. Surgery is an important part of recovery, and estimated that the improvement among the ICH patients, who were treated with surgery, was 1.4 times with significant p-value in best fitted models. The complication of pneumonia during treatment of ICH subjects has highly significant negative association with outcome variable. Present Model has 0.892 area under the curve with sensitivity (0.852), specificity (0.793) and p-value (0.204). This indicates that the model gives the impression to fit quite well for predictive performance of the ICH outcome variable and the model is excellent model.

Evaluation of Rheological, Textural and Thermal Properties of Quinoa (Chenopodium Quinoa Willd) Based Breakfast Puree Oguz Uncu Olusola Samuel Jolayemi

Abstract: This study was conducted to determine the rheological, thermal, textural and color properties of quinoa based
breakfast puree possessing high nutritional value and composed of mainly non-dairy milk (soy milk) which could be an
alternative to conventional gluten-containing dairy breakfast meals. The rheological properties were evaluated under
steady and dynamic shear conditions. The steady shear test was carried out at 27 oC using a rotational type of
viscometer. Quinoa puree showed pseudo plastic non-Newtonian and time-independent flow behavior. Rheological data
was modeled by using Power and Herschel Buckley Models (R2>0.99). Dynamic shear properties were determined by
applying sweep test using a rheometer. G'
(elastic modulus) was reported to be greater than G" (viscous modulus)
exhibiting elastic behavior. Specific Heat (Cp) of quinoa puree was determined endothermically using Differential
Scanning Calorimeter (DSC). The sample thermogram showed no glass transition point. But the melting point appeared
at elevated temperature (above 120 oC). Textural properties of the puree in terms of consistency, cohesiveness and
firmness confirmed its viscoelastic nature. Water activity was about 0.97 and the color was reasonably light and
brownish.

Evaluation of Antibacterial Activity and Phenolic Contents of Four Nigerian Medicinal Plants Arzu Cagri-Mehmetoglu Abimbola Sowemimo

Abstract: In this study, phenolic compounds and antimicrobial properties of four medicinal plants from Nigeria was
investigated. The antibacterial properties and minimum inhibition concentration of Microdesmis puberula, Hypoestis
verticillaris, Icacina tricantha, and Enterolobium cyclocarpum against 21 different bacteria was carried out using the disc
diffusion assay. These plant extract were subjected to phytochemical screening by reverse phase HPLC (high pressure
liquid chromatography) coupled with diode array detection and GC-MS (gas chromatography- mass spectrum). H.
verticillaris had the most significant activity and showed inhibitory activity against most of the Gram-positive bacteria.
However, M. puberula was only effective against the growth of Staphylococcus aureus and Enterobacter sakkai with
inhibition zone of 8 mm. Furthermore, both I. tricantha and E. cyclocarpum only had antimicrobial effect on S. warneri
with the inhibition zone of 12 and 13 mm, respectively. The results showed that M. puberula mostly contained 0.46
mg100 g-1 dry sample quarcetin and H. verticillaris contained approximately 0.7 mg 100 g-1 dry sample mangiferin and
quarcetin. Moreover, both I. tricantha and E. cyclocarpum contain mostly quarcetin and rutin. According to GC-MS
results, M. puberula contained thymol and methyl cinnamic acid and H. verticillaris contained methyl cinnamic acid and
gallic acid. These plant extracts can be considered to be used in the cosmetic and food industries or even as a safe
alternative to synthetic antimicrobial drugs.

Synergistic Antioxidant Activity of Capsicum Oleoresin, Lecithin and Curcuminoids in Sunflower Oil Sameera A. Rege Shamim A. Momin

Abstract: Essential fatty acids (EFAs) have the tendency to undergo autoxidation. Hence, the addition of antioxidants
becomes a key step during their storage. Synthetic antioxidants are found to be toxic in nature. Recently, many
investigations were carried out where EFAs were stabilized by natural antioxidants those can even replace synthetic
antioxidant totally. In the present study, capsicum oleoresin, soy lecithin and curcuminoids were used to stabilize EFAs
in refined sunflower oil. The study showed that the synergism of these natural antioxidants in proper proportion
increased the shelf life of sunflower oil. Consequently, the nutritive value of EFAs was restored because of their effective
stabilization and the natural antioxidants added for their stabilization provided the medicinal benefits.

Automatic Identification of Relevant Colors in Non-Destructive Quality Evaluation of Fresh Salad Vegetables Bernardo Pace Dario Pietro Cavallo

Abstract: Quality loss during storage is often associated to changes in relevant product colors and/or to the appearance
of new pigments. Computer Vision System (CVS) for non-destructive quality evaluation often relies on human knowledge
provided by operators to identify these relevant colors and their features. The approach described in this paper
automatically identifies the most significant colors in unevenly colored products to evaluate their quality level. Its
performance was compared with results obtained by exploiting human training. The new method improved quality
evaluation and reduced the subjectivity and the inconsistency potentially induced by operators.

Growth of Asaia spp. in Flavored Mineral Water - Evaluation of the Volumetric “Bottle Effect” Dorota Kręgiel Hubert Antolak

Abstract: This study evaluates the growth of acetic acid bacteria Asaia spp. in fruit flavored mineral water in both plastic
and glass bottles with different volumes. Two strains of bacteria A. bogorensis and A. lannensis were isolated from
spoiled soft drinks. Bacterial growth was analyzed using the plate count method and light microscopy. The results
indicate that the tested strains of Asaia spp. exhibit the better growth in the polytereftalate bottles with small volumes:
0.33 L and 0.5 L. The microscopic observations documented that these bacteria are able to form visible cell coaggregates
after 2-week period storage at 25oC. Using glass as packaging material allows for the slower growth of Asaia
spp. and contributes to improving the microbiological stability of fruit-flavored mineral waters.

Effect of Raw Material Quality on Quality and Yield of Dried Fish Products Peter Odour-Odote Bangalore A. Shamasundar

Abstract: Dried fish products were prepared from siganid (Siganus sutor) and anchovy (Stolephorus sp.) using solar
drying and from flounder (Paralichthys patagonicus) using atmospheric freeze-drying. Very good correlations were
obtained between raw material quality and dried fish quality, in a dimensionless scale. A lower slope was obtained for
flounder (R
2
= 0.971) when comparing with siganid and anchovy (R
2
= 0.892), indicating that raw material quality
influences the quality of final products, being higher in fatty than in lean fish. This information is useful to reject
unsuitable raw material before processing. A correlation between quality of raw material and process yield is presented.

Modeling and Simulation of Thermal Sterilization of Conduction Heat Canned Foods Using Heat Transfer Coefficients Boundary Conditions Ibrahim O. Mohamed  

Abstract: A generalized computer simulation model for thermal sterilization of conduction-heated canned food was
developed. The model is based on expressing the boundary conditions in term of heat transfer coefficients to allow for
handling all possible types of boundary conditions in addition of updating the boundary conditions during thermal
processing. The developed computer program was based on an alternating direction implicit (ADI) finite difference
method using Crank-Nicolson scheme of discretization. The computer simulation model was validated using published
experimental time-temperature data collected at the geometric center for 5 % (w/w) canned bentonite in cylindrical can
with 9 % headspace. An excellent prediction for the can center temperature during both heating and cooling cycle
compared to experimental data was obtained. The program was used successfully in tracing the location of the cold spot
by examining the solution of the temperature profiles along the central axial direction at a given time confirming that cold
spot for the can size and headspace level used is at the geometric center. The developed computer program will be a
valuable tool in thermal process design, scheduling and optimization because it is based on realistic thermal processing
conditions that take into consideration actual thermal resistance at the can boundary surfaces and at the headspace
side.

Influence of Tasting Spots on Texture of Chicken Breast Fillets HyoJin Chloe Cho Jessica M. MacMartin

Abstract: Despite the fact that a chicken breast is a single part, the fillet possesses different texture characteristics in
different “tasting spots” within the fillet. The objective of this study was to identify differences in tasting spots on chicken
breast fillets of large birds (4.0 – 5.5 kilogram) in their texture and sensory attributes. Researchers divided raw chicken
fillets into two pieces, head and tail, and measured hardness using a texture analyzer. Non-trained participants rated
sensory characteristics (appearance, initial taste, aroma, flavor, color, after taste, texture, overall quality, overall liking) of
the cooked chicken breast fillets. Texture analyzer data showed that there was a significant difference in hardness
between two different parts of the raw chicken breast fillet (head and tail). Also, analysis of the sensory attributes
indicated a significant difference in liking of appearance and texture of the cooked fillet.

Comparison of the Volatile Components in Chinese Traditional Xiaoqu Liquor Ying-Ying Ma Gao-Jian Cao

Abstract: Volatile components in Sichuan Xiaoqu liquor of Chongqing Jiangjin District, Chongqing Yongchuan District,
Sichuan Kaijiang County, Sichuan Zigong were studied by the method of combining headspace solid-phase
microextraction (HS-SPME) with gas chromatography coupled with mass spectrometry (GC-MS). Results showed that
29, 31, 44, 45 kinds of aromatic components were identified from the Xiaoqu liquor of Jiangjin, Chongqing Yongchuan,
Kaijiang and Zigong respectively. Esters, alcohols as well as aldehydes and ketones are the main substances. According
to peak area relative percentage contents, content of ethyl acetate, isoamyl alcohol and ethyl caprate in the 4 kinds of
Xiaoqu liquor is relatively high.

Physical Properties of Cucurbita Ficifolia Seed and Functional Properties of Whole and Defatted Meal Jesús Rodríguez-Miranda Betsabé Hernández-Santos

Abstract: The aim of this research was to describe some physical properties of Cucurbita ficifolia seeds and evaluate
the effect of defatting on C. ficifolia seed meal functional properties. Geometric diameter was 8.05 mm, arithmetic
diameter was 10.61 mm, sphericity was 45.36%, aspect ratio was 64.29%, surface area was 204.08 mm2, volume was
187.44 mm3, true density was 0.51 Kg/m3, porosity was 31.81% and hardness was 6.23 N. Defatted C. ficifolia seed
meal presented a content of protein (70.36 g/100 g) and carbohydrates (13.18 g/100 g). The defatted meal had higher
water absorption capacity (2.94 g H2O/g sample), water solubility capacity (34.08 %), oil absorption capacity (2.97 g oil /g
sample), emulsifying capacity (24.93%), foaming capacity (30.33%) and better foam stability (from 20 to 60 min) than the
whole meal. The high protein content of defatted seed meal, suggests its use as a natural alternative ingredient in
numerous food industry applications.

Study of Maize Drying in Uganda Using an in-Store Dryer Weather Data Simulation Software Robert Mugabi Robert Driscoll

Abstract: The applicability of an in-store drying system in Uganda as an alternative for maize drying and storage was
studied. With the 13.5 tonne capacity In-store Dryer (ISD) used in this study, the predicteddrying rates were lower,and
investment costs and operating costs lower, than other comparable grain dryers. In the simulation, the fan and burner
were operated 24 hours continuously irrespective of weather. Under these conditions for the two districts Jinja and
Kasese, the cost of drying a kilogram of maize was estimated at around US$0.203/kg. The final product after drying had
a dry matter loss (DML) of under 0.6% (Jinja0.45% and Kasese0.55%), indicating a high quality maize.
The profit margin, based on the current price of maize in Uganda of US$0.0507/kg, was better for the Kasese district. It
was observed that both drying costs and profit were greatly affected by price fluctuations of fuel and electricity and also
the unpredictable prices for maize.

Effect of Sucrose on Thermal and pH Stability of Clitoria ternatea Extract Boon-Seang Chu Jonathan D Wilkin

Abstract: The aim of this work was to investigate the effect of sucrose on the stability of Clitoria ternate extract against
thermal and pH degradations. Lyophilised extract of the flower (1 mg/ml) was added into a series of sucrose solutions
with concentrations ranging from 0.1% to 20% at pH7. The thermal stability of the extract in the solutions at 60oC was
monitored using a UV-VIS spectrophotometer over 24 days. High temperature (60oC) accelerated degradation of the
anthocyanin-rich extract but the presence of sucrose appeared to have slowed down the degradation process. However,
sucrose asserted no protective effect against pH even at a concentration of 20%. It was thought that sucrose enhanced
the thermal stability of anthocyanins by reducing water activity, partially preventing nucleophilic attack at the pyrylium
ring of anthocyanins by water molecules. The present work provides some useful information for evaluating the potential
of C. ternatea extract on food applications.

Comparison of Extraction Efficiency of Tanshinones from S. miltiorrhiza by Solvent and Supercritical Carbon Dioxide Wei-Der Lee Bing-Huei Chen

Abstracts: Salvia miltiorrhiza (S. miltiorrhiza), also named as Danshen, is a traditional Chinese herbal medicine reported
to possess anti-cancer and anti-inflammation activities, which can be attributed to presence of the major functional
components tanshinones. The objectives of this study were to develop a high-performance liquid chromatography-mass
spectrometry (HPLC-MS) method for determination of tanshinones in S. miltiorrhiza and comparison of extraction
efficiency of solvent and supercritical CO2. Results showed that a total of 6 tanshinones including 15,16-
dihydrotanshinone I, 1,2,5,6-tetrahydrotanshinone I, cryptotanshinone, tanshinone I, 1,2-dihydrotanshinone I and
tanshinone IIA could be separated within 18 min by employing a Metachem ODS-2 C18 column and a gradient mobile
phase of 0.1% formic acid solution (A) and acetonitrile (B) with flow rate at 1 mL/min, detection wavelength at 280 nm
and column temperature at 25°C. The highest yield of total tanshiones (2869.9 μg/g) extracted by supercritical CO2 was
attained at 70°C and 400 bar. For solvent extraction, the highest yield of total tanshinones was obtained by methanol or
ethanol, which amounted to 3103.1 μg/g and 3021.6 μg/g, respectively. For future large production of tanshinones from
S. miltiorrhiza, ethanol can be adopted to replace methanol and supercritical CO2 amid its safety nature and higher yield
than supercritical CO2.

Content of Minerals and Antinutritional Factors in Akara (Fried Cowpea Food) Sabrina Feitosa Maria das Graças A. Korn

Abstract: The aim of the study was the quantifaction of minerals and antinutritional factors in akara (AK) and its crude
mass (CM). Deep-frying was performed on 5 consecutive days. Potassium and phosphorus were the most abundant
elements naturally present (545-719 mg 100 g-1 and 210-375 mg 100 g-1, respectively), while sodium exhibited the
highest contents (699-1,869 mg 100 g-1) because of salt addition to CM. The content of antinutritional factors in AK and
CM were determined to be: 11.27 ± 0.17 and 9.9 ± 0.14 􀀂mol g-1 (InsP5); 2.92 ± 0.03 and 3.75 ± 0.11 􀀂mol g-1 (InsP6);
1.73 ± 0.16 and 1.68 ± 0.02 mg eq. CE g-1 (tannins); 6.35 ± 0.03 and 6.27 ± 0.03 mg g-1 (polyphenols); 0.50 ± 0.00 and
0.0 HU kg-1 (hemagglutinins). Deep frying led to a significant reduction (p 􀀁 0.05) in the content of most of the minerals
and antinutritional factors analyzed. Nonetheless, AK was shown to be a good source of K, P, Mg, Mn, Mo, Cr, Cu, Fe
and Zn. However, bioavailability of the Fe and Zn was low.

Conventional and Advanced Ocular Formulation and Delivery: A Mini Review Lunawati L Bennett  

Abstract: Objective: To review available ocular formulation and delivery for the treatment of eye diseases, and to
discuss the advantages and disadvantages of the ophthalmic formulation and delivery due to the complexity anatomical
of the eye.
Data Sources: A literature search through Pub Med (1984 – December 2016) was performed using the key words: ocular
barrier, posterior segment, anterior segment, disease of the eye, peptide delivery, ocular delivery, ophthalmic.
Study Selection and Data Extraction: Articles in English identified from reviews, abstracts, and presentations on eye
formulation and delivery were included.
Conclusion: Effective treatment of ocular diseases has been difficult challenges due to the nature of the disease, the
presence of the ocular barriers, and the unique structure of the eye. Within the last 2 decades, challenges in drug
delivery have been partially met through modification of the ophthalmic formulations using viscosity enhancing polymers,
hydrogels; through formulation of novel drugs approach using prodrugs, gene therapy and peptide delivery; and through
making the drug particles smaller using nano-formulations techniques which all are aimed to increase the drug’s
retention time in the eye, to have the least side effects, and to be minimally invasive. However, there are many more
challenges that need to be addressed including: the application from the research bench top using rabbit or cadaver into
patients’ specific diseases, decreasing the toxicities of the formulations, and making the ophthalmic formulations and
deliveries safe, well-tolerated and cost efficient.

Health Tourism in Clinics Located in Tourist Areas: the Case of Spain Jonay Perera-Gil Rodrigo Chacón-Ferrera

Abstract: Objective: Knowing the characteristics of health tourism and to develop a theoretical framework exploring
empirical evidence the health tourism in Spain studying major competitive methods, the aim is to objectively examine the
lines of action being taken by the clinics to then offer a theory of how to compete successfully in the medical tourism
business.
Method: Apply a descriptive quantitative approach to analyze data collected through a questionnaire distributed to 148
clinics in 50 provinces, in 2011.
Results: Tourist offers medical services are mainly aimed at German, British and French citizens. 91.46% of the centers
surveyed say their services are designed for tourists. There are agreements with hotels / apartments according to
59.52% of the sample, stating that the 66.67% refuse to work with health tourism and wellness, which could offer service
centers / clinics in the rest of Spain and abroad.
Conclusions: There is a high demand for health tourism. Tour operators play an important role in the management of
these services, as well as in the design of travel packages and medical services adapted to the expectations and needs
of tourists. The most popular services include: emergencies, plastic surgery, and clinical analyses.
It is noted that there is a strong presence of marketing and advertising around the sector, as well as efforts by hospitals
to train employees to this section of business.

GABA-Ergic Premedication and Hemodynamic Stability during Induction Laryngoscopy Phase of General Anesthesia Tabish Hussain Asifa Anwar Mir Asifa Anwar Mir

Abstract: introduction: Gabapentin is a second generation anticonvulsant that is effective in the treatment of chronic
neuropathic pain. Recent data suggests its perioperative administration for attenuation of the hemodynamic response to
laryngoscopy and intubation. The aim of this study was to compare Oral Gabapentin premedication with no
premedication in patients undergoing rigid laryngoscopy and endotracheal intubation for General Anaesthesia in terms of
mean heart rate and mean arterial pressure.
Methods: This was a randomized controlled trial conducted at Anesthesia Department Holy Family Hospital Rawalpindi.
Total 100 patients were included in the study and randomly divided into 2 groups. In Group-A patients were given 800
mg Gabapentin orally and in Group-B patients were not given Gabapentin orally. Baseline parameters (including heart
rate, Mean Arterial Pressure MAP) were recorded 1 hr. before surgery. Drug selected for given patient was given orally
with a sip of water. After 1 hr. Data was collected on a standardized Performa and analyzed on SPSS 16 version.
Results: Mean hear rate in Group-A patients at 1st, 3rd, 5th and at 10th minute was 96.22±11.96, 91.84±11.28,
84.66±10.98 and 82.10±11.47 respectively. While in Group-B mean heart rate in Group-B patients at 1st, 3rd, 5th and at
10th minute was 105.70±11.95, 100.42±11.58, 92.18±10.56 and 88.40±9.61 respectively. It was observed that at 1st , 3rd ,
5th and at 10th minute mean heart rate was statistically different in both treatment groups. Mean arterial pressure in
Group-A patients at 1st, 3rd, 5th and at 10th minute was 103.68±6.55, 100.42±5.63, 96.54±5.72 and 95.04±5.86
respectively. While in Group-B mean arterial pressure in Group-B patients at 1st, 3rd, 5th and at 10th minute was
112.40±6.93, 106.60±5.98, 100.90±5.95 and 99.16±5.69 respectively. It was observed that at 1st, 3rd, 5th and at 10th
minute mean arterial pressure was statistically different in both treatment groups.
Conclusion: 800 mg oral gabapentin given 1 hour before undergoing rigid laryngoscopy and endotracheal intubation for
general anesthesia significantly affects mean heart rate and mean arterial pressure at 1st, 3rd, 5th and at 10th minute.

Evaluation of Essential and Toxic Elements in Blood Samples of Male Smokers Having Different Types of Cancers with Reference to Healthy Male Smokers Tasneem Gul Kazi1 Sham Kumar Wadhwa

Abstract: Immense epidemiologic studies have been reported about the role of essential trace and toxic elements as
risk factors for incidence of different type of cancers in population of developed and developing countries. In present
work the levels of carcinogenic, Arsenic, Cadmium, and Nickel (As, Cd and Ni) and anti-carcinogenic, Zinc and Selenium
(Zn and Se) elements were measured in blood of male cancer patients (urinary bladder, lung, mouth and esophageal)
and healthy referents. The all patients and referents were smoker. The blood samples were analysed with atomic
absorption spectrometry after microwave assisted acid digestion. The resulted data indicated that the levels of toxic
elements As, Ni and Cd were considerably elevated whereas essential elements, Zn and Se were lower in blood
samples of all cancer cases as compared to those values found in noncancerous subjects. As the levels of essential
trace elements were low in blood samples of male cancerous patients but difference was highly significant in lung and
mouth cancer subjects (p<0.001), whereas sequence of decreasing order was not uniform. The levels of Zn in blood samples of different cancerous patients were found in decreasing order as: esophagus< mouth< urinary bladder

Genetic Variability Within ADA Gene and Susceptibility to Type 2 Diabetes in Obese Subjects F. Gloria-Bottini M. Banci

Abstract: The complex relationship between adenosine, obesity and Type 2 Diabetes (T2D) prompted us to investigate
a possible role of genetic variability within adenosine deaminase (ADA) gene in the susceptibility to T2D in obese
subjects. With enzymatic activity ADA contributes to the regulation of adenosine concentration in body fluids and as
ecto- enzyme modulates signaling events involving adenosine receptors on cell surface.
Three polymorphic sites within the ADA gene, ADA1 (exon 1), ADA2 (intron 2) and ADA6 (exon6) were examined in 299
subjects from the White population of Rome admitted to the Hospital for cardiovascular diseases. Each site shows two
alleles: the alleles with higher frequency are ADA1*1, ADA2*1 and ADA6*2.
Informed consent was obtained by the patients to participate to the study that was approved by the Council of
Department.
For the three sites examined the relative risk of T2D in obese subjects (vs non obese) is higher in carriers of the
homozygous genotype for the allele with higher frequency. The three loci cooperate to the risk that is low in subjects
carrying no homozygous genotype (O.R. 1.25) but it is very high (O.R. 13.240) in subjects carrying the three
homozygous genotypes.
From a practical point of view, the study of ADA gene may help to detect obese subjects at high risk of T2D who need
active preventive measures. The results point to the importance of further studies on the role of genetic variability within
ADA gene on the relationship within obesity and T2D.

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