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The Effect Of Macromolecule And Growth Factor Combinations On In Vitrodevelopment Of Bovine Embryos, Alper Koçyi̇ği̇t, Mesut Çevi̇k, Uğur Şen, Mehmet Kuran

Turkish Journal of Veterinary & Animal Sciences

This study was conducted to determine the effects of different macromolecule sources added to synthetic oviduct fluid (SOF) culture medium supplemented with growth factors on the development of bovine embryos and blastocyst morphology. Zygotes were distributed into 5 treatment groups. Cleavage, morula, and blastocyst rates were evaluated under a stereomicroscope. Trophectoderm (TE) and inner cell mass (ICM) cells were determined by differential staining method. It was found that bovine serum albumin (BSA), either alone or in combination with growth factors, as compared to the control or polyvinyl-alcohol (PVA) resulted in higher embryo yield and faster development during early bovine embryo …

Effects Of Spray-Dried Porcine Plasma Replacement With Tryptophan, Pyridoxine, And Niacin Supplementation On Feed Intake And Growth Performance Of Weaning Piglets, Wantamas Jantasin, Liang Chou Hsia

Turkish Journal of Veterinary & Animal Sciences

The purpose of this experiment was to investigate the effects of feeding a low crude protein diet with supplemental dietary tryptophan in combination with pyridoxine and niacin compared with spray-dried porcine plasma (SDPP) supplementation on the performance and feed intake of weaning pigs. A total of 36 crossbred (Landrace × Yorkshire × Duroc) weaned female pigs of 28 days old were reared under three dietary treatments. Treatments were 1) corn-soybean meal diet, 2) 0.30% synthetic tryptophan + pyridoxine + niacin, and 3) 5% SDPP. The experimental results indicated no significant difference (P > 0.05) in feed intake for pigs fed the …

The Effects Of Red Grape Pomace Inclusion In Grower Diet On Amino Acid Digestibility, Intestinal Microflora, And Sera And Liver Antioxidant Activity In Broilers, Martina Lichovnikova, Libor Kalhotka, Vojtech Adam, Borivoj Klejdus, Vojtech Anderle

Turkish Journal of Veterinary & Animal Sciences

The objective of this study was to evaluate the effect of dietary red grape pomace (RGP) on amino acid digestibility (AIAAD), intestinal microflora, and antioxidant activity in the sera and liver. Sixty-six broilers were housed in battery cages. They were allocated to six cages corresponding to two dietary treatments with three replicates of each treatment. The treatments were administered from 10 to 36 days and included a control diet and a diet containing 1.5% RGP dry powder with the other components remaining unchanged, compared to the control. The RGP had a significant (P < 0.05) positive effect on the apparent metabolizable energy. The majority of coefficients of AIAAD were higher in the RGP. The ileal digestibility of threonine, serine, proline, and glycine was significantly (P < 0.05) higher in RGP. RGP had a positive effect (P < 0.05) on the content of Lactobacillus in the lower part of the ileum. The blood sera of broilers fed RGP had significantly (P < 0.05) lower 2,2-diphenyl-1-picrylhydrazyl (DPPH) and uric acid content. The RGP at a concentration of 15 g/kg in the grower diet did not affect the growth of broilers, and RGP is suitable for broiler diets to improve gastrointestinal tract functionality.

Health Literacy, Health Disparities And Sources Of Health Information In Us Older Adults, Carolyn Cutilli

Electronic Theses and Dissertations

This descriptive study is a secondary analysis of the National Assessment of Adult Literacy (NAAL) 2003, a large scale national assessment which included health literacy. It examined the relationships between health literacy and demographic/background characteristics in older adults (age 65 and over) related to health literacy and disparities, and sources of health information. Key findings include: 1) results support most relationships described in the conceptual model and literature associated with health literacy and disparities; 2) there are similarities and difference in the utilization of health information sources based on health literacy level; and 3) the results support established health literacy …

Evaluation Of Postthaw Sperm Parameters And Fertility Of Cholistani Service Bulls, Umer Farooq, Syed Aamer Mahmood, Ijaz Ahmad, Nazir Ahmad, Musadiq Idris, Muhammad Tariq Abbas

Turkish Journal of Veterinary & Animal Sciences

The present study was conducted with the objective of evaluating Cholistani service bulls on the basis of their postthaw sperm parameters and fertilizing potential through artificial insemination under the prevailing local climate. Semen from each experimental bull (n = 6) was collected at weekly intervals over a 12-month period, frozen, thawed, and evaluated for postthaw sperm parameters. Fertility rate of postthaw samples was determined by inseminating 1200 Cholistani cows in 2 trials: Trial 1 had 600 cows with 100 inseminations per bull to assess the effect of individual bulls and Trial 2 had 600 inseminations with 150 insemination doses frozen …

Evaluation Of Serum Enzyme Activities And Protein Fractions In Brucella-Infected Cows, Mohamed Fahmy Abou Elazab

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to evaluate potential changes in serum enzyme activities and protein fractions in Brucella-infected cows. A total of 1100 serum samples of dairy cows were screened for Brucella infection using the Rose Bengal test (RBT). Serum samples reacting positively to the RBT were subjected to indirect enzyme-linked immunosorbent assay for confirmation. Thirty serum samples from serologically positive cows and 30 from negative (healthy) cows were analyzed for alanine aminotransferase (ALT), aspartate aminotransferase (AST), creatine kinase (CK), lactate dehydrogenase (LDH), alkaline phosphatase (ALP), and gamma-glutamyl transferase (GGT) activities and total protein (TP) concentrations and serum protein …

Effects Of Hydrolyzed And Live Yeasts On Rumen Microbial Fermentation In A Semicontinuous Culture System (Rusitec), Hakan Öztürk, Yasemi̇n Salgirli Demi̇rbaş, Farah Gönül Aydin, İlksi̇n Pi̇şki̇n, Ferhunde Meli̇s Ünler, Mehmet Bahri̇ Emre

Turkish Journal of Veterinary & Animal Sciences

The objective of this study was to investigate the effects of hydrolyzed and live forms of yeast products from Saccharomyces cerevisiae on in vitro fermentation of a 50:50 forage:concentrate substrate using the rumen simulation technique (Rusitec). The Rusitec system consisted of nine fermentation vessels: three of them received daily 0.5 g/L hydrolyzed yeast, three vessels received daily 0.5 g/L live yeast, and three vessels received no additives (control). After an adaptation period of 7 days, the main fermentation characteristics were evaluated for 7 consecutive days. Ruminal pH was decreased (P < 0.05) by hydrolyzed yeast, whereas no effects were observed after live yeast treatment. Both hydrolyzed and live yeasts tended to increase butyrate production (P = 0.052). Acetate to propionate ratio was significantly higher (P < 0.05) for live yeast. Both products increased NH3-N concentration, and it was significantly higher (P < 0.05) in live yeast in comparison with that in hydrolyzed yeast. Digestibility of dry matter was not significantly affected by both yeast treatments. Overall, these results showed that different types of yeast products in terms of their viability status had significant actions in ruminal microbial metabolism in different ways.

Conservation And Management Of Fallow Deer (Dama Dama Dama L.)On Lemnos Island, Greece, Mariama Mattila, Ioannis Hadjigeorgiou

Turkish Journal of Veterinary & Animal Sciences

A small population of European fallow deer (Dama dama dama L.) was transferred to Myrina, Lemnos Island, Greece, in the early 1970s from the island of Rhodes. Since the Rhodian population may preserve a remarkable proportion of the original genetic diversity, it is necessary to preserve its offspring population. Our objective was to estimate population size, vegetation cover, and key stakeholder attitudes towards deer on the island, based on personal interviews. Following the visual inspection method, we estimated that there were 47 fallow deer in the fortress area (38 females, 3 males, and 6 fawns). For the total ground cover …

Analysis Of Acid?Base Disorders In Calves With Lactic Acidosis Using Aclassic Model And Strong Ion Approach, Michal Bednarski, Robert Kupczynski

Turkish Journal of Veterinary & Animal Sciences

The objective of this study was to analyze the disorders of acid-base balance in calves with lactic acidosis using the classic model and the strong ion approach. The study included 40 calves: group I was the control group (n = 20) and group II consisted of calves with diarrhea and lactic acidosis (n = 20). The highest lactate concentration (5.49 ± 2.58 mmol/L) was documented in diarrheic calves. The diarrheic calves presented with significantly lower pH, pCO2, and concentrations of HCO3- (P < 0.01), and with higher anion gap (AG), strong ion difference (SID3, SID7), and strong ion gap (SIG) (P < 0.01) than the controls. In the group of diarrheic calves lactic acid correlated with AG (r = 0.684, P < 0.01), SID3 (r = 0.718, P < 0.01), SID7 (r = 0.494, P = 0.03), and SIG (r = 0.561, P = 0.01). There was a negative correlation between lactate and effective SID (SIDEff) (r = -0.499, P = 0.02), and total plasma concentration of nonvolatile buffers (ATot ) (r = -0.361, P = 0.04). The results indicated that in lactic acidosis there were specific disturbances with an increased concentration of unmeasured strong ions.

Breed, Parity, And Cycle Season Effects On Life-Timereproduction In Bitches: A Retrospective Study, Bülent Polat, Armağan Çolak, Mehmet Cengi̇z, Orçun Cannazi̇k, Armağan Hayirli

Turkish Journal of Veterinary & Animal Sciences

The aim of this retrospective study was to evaluate the effects of breed, parity, and season on the reproductive parameters in bitches reared under a temperate climate. Breeding and pregnancy statuses, proestrus, estrus, and pregnancy durations, litter size, and cycle interval were recorded from German shepherds (GS, n = 34), Labrador retrievers (LA, n = 23), Belgian Malinois dogs (BM, n = 13), and Pointers (PO, n = 9) up to 10th parities. The mean age at first breeding (464.8 ± 26.2 days, mean ± SD) and the pregnancy rate (74.6%) were not different among breeds. The pregnancy duration was …

In Situ Degradation Of Almond (Prunus Dulcis L.) Hulls, A Potential Feed Material For Ruminants, Saeid Jafari, Alireza Alizadeh, Ali Imni, Goh Yong Meng, Mohamed Ali Rajion, Mahdi Ebrahimi

Turkish Journal of Veterinary & Animal Sciences

The nutritive values of almond hulls (Ahs), alfalfa (ALF), and sugar beet pulp (SBP) were determined using the in situ nylon bag technique. The ruminal dry matter (DM) degradation kinetics of 4 varieties of Ahs were compared with ALF and SBP. The almond varieties tested were Rabbi (RAB), Mamaii (MAM), Shahrud 15 (SH15), and Shokufe (SH). Samples were incubated in triplicate at 0, 4, 8, 12, 16, 24, 48, 72, and 96 h in 3 rumen-fistulated steers. The average total degradability fraction (TDF) of DM in Ahs was 89.00%. Although the TDF of Ahs (86.50%) was lower than that of …

The Prediction Of The Prevalence And Risk Factors For Subclinical Heifermastitis In Turkish Dairy Farms, Ayhan Baştan, Seçki̇n Salar, Mehmet Cengi̇z, İsfendi̇yar Darbaz, Mürşi̇de Ayşe Demi̇rel, Doğukan Özen

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine the risk factors for subclinical heifer mastitis and to create a model that can predict the prevalence of subclinical mastitis of pregnant heifers in farms in Turkey. Lacteal secretion samples were taken from 439 pregnant (6-9 months) heifers and bacteriological analyses were performed. In this study, 37.47% of the samples were determined to be infected. In lacteal secretion samples, the isolation rate of coagulase-negative staphylococci and Staphylococcus aureus was 44.83% and 35.71%, respectively. The incidence of mastitis was calculated as 42.87 ± 4.12%. An eight-question survey was conducted. Using the data collected, …

Macroanatomical Characteristics Of Plexus Brachialis And Its Branches In Martens (Martes Foina), Yasi̇n Demi̇raslan, Mevlüt Aykut, Özcan Özgel

Turkish Journal of Veterinary & Animal Sciences

The purpose of this study was to determine the macroanatomical characteristics of nerves forming the plexus brachialis and originating from plexus in beech martens. A total of 6 beech martens (3 males and 3 females) that died in traffic accidents and were brought to Mehmet Akif Ersoy University's Faculty of Veterinary Medicine, Department of Anatomy on various dates were used in this study. Nerves forming the plexus brachialis and originating from this plexus in martens were dissected and their results were recorded. According to the obtained results, it was observed that the plexus brachialis in beech martens was composed of …

Effects Of Probiotics, Oligosaccharides, And Berberine Combinationson Growth Performance Of Pigs, Guoge Fan, Juan Chang, Qingqiang Yin, Xiao Wang, Xiaowei Dang

Turkish Journal of Veterinary & Animal Sciences

In order to find alternative feed additives to replace antibiotics for safe animal production, combinations of probiotics, oligosaccharides, and berberine were used in this study. Ninety 60-day-old pigs were assigned to 9 groups, with 10 pigs for each group. Group 1 was the control, group 2 had antibiotics added, and groups 3-9 had different levels of combinations added. The experimental period was 60 days. The results indicated that average daily gain and feed conversion ratio had no significant differences among the 9 groups (P > 0.05); however, the diarrhea rates in the control group and the high probiotic groups with low …

Effects Of Duck Feed Supplemented With Invasive Giant Salvinia(Salvinia Molesta) On Duck Meat Characteristics, Bambang Dwiloka, Agus Setiadi, Siswanto Imam Santoso, Edjeng Suprijatna, Siti Susanti

Turkish Journal of Veterinary & Animal Sciences

The present work was designed to study the potency of Salvinia molesta (SM) as feedstuff influencing meat characteristics in ducks for the first time. Therefore, the study aimed to evaluate the effects of fermented (FSM) and nonfermented (NFSM) SM powder as a duck feed supplement on the lipid composition (fat, total cholesterol, LDL, and HDL levels) and fatty acid profile of duck meat, as well as its protein and water content. This study included eighty 4-week-old ducks, which were assigned at random to 2 groups based on treatment: basal diets (control) and supplementation with SM (15% NFSM, 15% FSM, 17.5% …

Evaluation Of The Genetic Resistance Status To Classical And Atypicalscrapie In Karacabey Merino Rams, Yalçin Yaman, Mehmet İhsan Soysal, Cemal Ün

Turkish Journal of Veterinary & Animal Sciences

Scrapie, the oldest prion disease of sheep, has two types: classical and atypical scrapie. It was determined that some nucleotide polymorphisms in the PrP coding gene have affected classical and atypical scrapie susceptibility. Consequently, EU member states have established breeding programs aiming to increase genetic resistance of their flocks to classical scrapie. These breeding programs have primarily been implemented in economically important breeds. Thus, we investigated classical and atypical scrapie related PrP genotypes of the Karacabey merino breed, which is of great economic importance in western regions of Turkey. In relation to classical scrapie, three alleles (ARR, ARQ, and VRQ) …

Camp’S Sneaky Potential: Life Skills Wrapped In Community, Gwynn Powell, Kabelo Malefane

ACA National Camp Research Forum Abstracts

No abstract provided.

The Effects Of Alcohol And Hypoxia Exposure In The Developing Brain, Megan L. Carter

Theses and Dissertations--Psychology

Exposure to alcohol (ethanol (ETOH)) during fetal development results in a variety of cognitive/behavioral deficits. The effects of fetal ETOH exposure vary across individuals and numerous studies have shown that ETOH’s interaction with other variables can affect outcome in offspring. These studies investigated the effects of developmental ETOH and hypoxia. It was hypothesized that a history of ETOH during development alters the response to a subsequent hypoxic challenge, such as that which may occur during parturition; this results in central nervous system (CNS) damage and behavioral deficits.

The first study determined if developmental ETOH and hypoxia exposure produced behavioral deficits …

The Evolutionary Biology Of Vision In Daphnia, Christopher S. Brandon

Theses and Dissertations

Eyes have attracted the attention of evolutionary biologist since the field’s infancy. In On the Origin of Species, in fact, Darwin famously remarked on the proposition that natural selection could engineer the eye, saying “[it is] absurd in the highest possible degree.” Though, he goes on to explain, beautifully and simply, how his theory of evolution by natural selection could produce such an organ. Indeed, eyes are remarkable examples of complex information acquisition systems that have evolved from simple beginnings. Eyes allow animals to extract environmental information from light, which informs physiological and behavioral responses to resources, predation, and mates. …

Healthy Eating And Physical Activity Environmental And Policy Assessment – Measurement Issues And Implications, Rahma Jamea Yousef Ajja

Theses and Dissertations

Current research has suggested that supportive healthy eating and physical activity (HEPA) policy and practice environments play a significant role in shaping the physical activity levels and eating habits of youth. Subsequently, a wide array of audit tools assessing policy and practice environment characteristics across settings that care for youth were developed. However, the extent that available audit tools accurately reflect the policy environment characteristics of the settings that care for the youth population remains unknown. Therefore, this dissertation encompasses four studies. The purpose of the first study was to examine the measurement properties of audit tools currently in use …

Exploring Communication Patterns In The Discussion Of Maternal Pku Syndrome Between Parents And Daughters, Hannah Beth Andrews

Theses and Dissertations

Maternal PKU syndrome is the collection of features and birth defects that arise from uncontrolled phenylalanine levels in a pregnant woman with phenylalanine hydroxylase (PAH) deficiency, previously known as phenylketonuria (PKU). Currently, the literature is lacking in exploring what young women are being told about maternal PKU syndrome. In this study, communication patterns between parents and their daughters about maternal PKU syndrome were investigated through an online survey completed by parents. The survey assessed parents’ level of comfort with this topic, the information they discussed with their daughter and the resources they accessed. Followup interviews were conducted with participants to …

Changing Cigarette Consumption Patterns And Their Relationship To Tobacco Control Policies In A Population Of Low-Intensity Smokers, Santosha Kamala Swayampakala

Theses and Dissertations

Tobacco use is the single most preventable cause of premature death and disability in the world. Every year six million people will die from tobacco-related diseases. To curb the growing tobacco epidemic, World Health Organization (WHO) adopted its first-ever global public health treaty, Framework Convention on Tobacco Control (FCTC) that obligates ratifying countries to implement a range of tobacco control policies. Most of the evidence for the effectiveness of the WHO’s FCTC recommended tobacco control policies comes from high-income countries (HICs). This evidence suggests that as smoking prevalence declines in response to tobacco control policies and programs, the proportion of …

Addressing Disparity: One Unique School’S Efforts To Provide Holistic Education In A Low-Income, Black Community, Allison Anne Parsons

Theses and Dissertations

Schools are meant to provide an equal opportunity for achievement to all students. The reality is that school policies and practices, which govern not only child education but also child health, parenting practices, and other social issues, are based on ideologies of the dominant culture creating an environment the perpetuates current social hierarchies. By doing so, this not only limits minority populations’ access to the opportunities associated with education but also access to health, as education and health are strongly and positively linked.

This study used qualitative methods including ethnography to explore how racism was perpetuated through the dominant discourses …

An Evidence-Based Approach To Prepare Interdisciplinary Team Members For Implementation Of The Abcde Bundle, Jessica Murner Hamilton

Theses and Dissertations

Quality improvement projects contribute to the development of evidence-based management strategies for successful implementation of evidence-based practices in health care, thus reducing the risk of change implementation failure. This study assessed practice change implementation strategies for the awakening and breathing trial coordination, delirium assessment and management, early exercise and mobility (ABCDE) bundle. The ABCDE bundle is an evidence-based, interdisciplinary framework for managing pain, agitation, and delirium, reducing the duration of mechanical ventilation, and supporting early mobility in critically ill patients. The purpose of this study was to implement a nurse-driven initiative to design and put into place an evidence-based approach …

The Recovery Of Gut Barrier Function With Selenium Rich Diet In Acute Dss-Induced Colitis, Sarah Depaepe

Theses and Dissertations

Background: Acute Dextran Sodium Sulfate (DSS)-induced colitis is an inflammatory ailment limited to the colon. It works to destroy the morphology and gut barrier goblet and epithelial cells that aid in providing homeostasis. Selenium (Se) is an essential micronutrient that has anti-inflammatory and antioxidant properties and is known to play a role in reducing inflammation in areas elsewhere in the body. The current study is focused on how Se alters gut barrier permeability and functionality related to the recovery of tight junction regulation and mucin secretion. Methods: C57BL/6 mice were randomly placed into control (normal water) and 2% DSS water …

Environmental Exposures And Childhood Pulmonary Function, Pallavi Prakash Balte

Theses and Dissertations

Fetal origins of adult disease hypothesis states that adverse influences early in developmental period and particularly during intrauterine life can result in permanent changes in physiology which may lead to increased disease risk of chronic diseases in adulthood. Both fetal and adolescent period are critical time periods for development of lungs. Any adverse environmental exposures during these critical periods of lung growth is a form of programming which can have long term effects on pulmonary function. The purpose of this dissertation was to examine the association between different environmental exposures and pulmonary function in children and late adolescents. The first …

Statewide Scale-Up Of Group Prenatal Care In South Carolina, Kristin M. Van De Griend

Theses and Dissertations

Background: Poor birth outcomes and racial disparities in birth outcomes in South Carolina are widely recognized problems. To improve maternal and child health outcomes, especially among vulnerable groups, universal access to timely, appropriate, and effective care should remain a priority through increased availability and accessibility. An interagency collaborative in South Carolina expanded CenteringPregnancy (CP) from two to five medical practices throughout the state. CenteringPregnancy is associated with improved birth outcomes and reduced rates of racial disparities in preterm birth throughout the United States. Important questions in the literature remain about strategies and determinants of scaling up sexual and reproductive …

The Role Of Intermembrane Space Redox Factors In Glutathione Metabolism And Intracellular Redox Equilibrium, Hatice Kubra Ozer

Theses and Dissertations

The mitochondrial intermembrane space (IMS) is a unique subcellular compartment that houses key thiol-dependent redox pathways such as protein transport, mitochondrial respiration, and detoxification of ROS (reactive oxygen species). These pathways are all dependent on cysteine-rich proteins, thus maintaining thiol-disulfide balance in this organelle is crucial for cellular functions. An IMS protein import pathway called the Mia40-Erv1 disulfide relay system uses disulfide bond formation for the import and retention of substrate proteins in the IMS. Erv1 is also suggested to be involved in maturation of cytosolic Fe-S cluster proteins and regulation of iron homeostasis in S. cerevisiae. However, these studies …

Though My Gross Blood Be Stain'd: Bleeding Bodies And Power Dynamics In Shakespeare's The Tragedy Of Coriolanus And The Rape Of Lucrece, Lindsey Katherine Dee Wedow

Master's Theses

Early modern literature is replete with references to blood. These references appear in the contexts of class and gender distinction, medical information, religious significance, and more. Upon looking into the Galenic model of medicine utilized in early modern England, it becomes clear that blood, while one of the four humors of the body, held a place of special significance amongst the rest. Thus in reading the works of Shakespeare we are able to see how he often handles blood as a substance that holds special qualities and as such plays an important role in human lives. This paper examines two …

Detention Center To Home School: The Path Of Transition, Sarah Hogeveen

Dissertations

This study examined the way a juvenile detention center and local feeder high schools worked in conjunction with each other to educate students that are incarcerated and then transition back to their home school. The goal of this study was to determine the adequacy of the transition/re-entry plan and then develop a template to assist high schools in the transition process. The transition/re-entry process into the home high school can be difficult and often involves several agencies. The evidence has suggested that there is not a solid transition plan available or in place for this process. This evidence allowed for …