The Effects Of Supplemental Niacin And Methionine On Serum Glucose, Betahydroxybutyric Acid, And Non-Esterified Fatty Acid Levels During Late Gestation And Early Postpartum Period In Damascus Dairy Goat, Mustafa Kemal Saribay, Ayşe Merve Köse, Bülent Özsoy, Umair Ahsan, Ece Koldaş Ürer, Serkan İrfan Köse, Gökhan Doğruer
Turkish Journal of Veterinary & Animal Sciences
The objective of this study was to assess the changes in serum glucose, beta-hydroxybutyric acid (ß-HBA), and nonesterified fatty acid (NEFA) levels in Damascus dairy goats fed niacin (Nia) and methionine (Met) during late gestation and early postpartum period. A total of 75 dairy goats at 105th day of gestation were divided into 3 groups as control (no supplementation), Nia (20 g/kg Nia), and Met (2.5 g/kg Met) groups. The dietary treatments continued until parturition. Dairy goats fed dietary Nia had greater serum glucose levels on day 125 of gestation compared to the other dietary treatments (P < 0.05). On day 135 of pregnancy, serum glucose levels were higher in Met group than control group (P < 0.05). Serum ß-HBA levels decreased on days 135 and 145 in dairy goats fed Nia than those in control group. Dietary Nia and Met lowered serum ß-HBA levels on day 10 postpartum compared to control group (P < 0.05). Serum NEFA levels decreased (P < 0.05) on days 135 and 145 in dairy goats fed Nia supplemented ration than those in control group. Serum NEFA levels d 10 postpartum were different among the groups (P < 0.05). In conclusion, dietary Nia and Met supplementation improved serum glucose levels on day 125 of gestation while decreasing ß-HBA and NEFA levels during late gestation and early postpartum period in Damascus dairy goats under the conditions of present study.
Evaluation Of Gait Character Of Akbaş And Kangal Shepherd Dogs By Using Pressuresensitive Walkway,
2020
TÜBİTAK
Evaluation Of Gait Character Of Akbaş And Kangal Shepherd Dogs By Using Pressuresensitive Walkway, Ozan Gündemi̇r, Hasan Alpak, Di̇lek Olğun Erdi̇kmen, Di̇dar Aydin Kaya
Turkish Journal of Veterinary & Animal Sciences
In this study, it was aimed to evaluate which walking analysis data may be obtained for Kangal and Akbaş shepherd dogs using a pressure-sensitive walkway (PSW) and which of these data may be used in the fields of veterinary anatomy, orthopedics, and neurology. Center of pressure (COP) analysis results of 46 dogs were examined. Distance type gait parameters of dogs were measured and their foot zone analysis values were recorded. It was observed that the pressure values applied by forelimb steps on the ground were higher compared to the pressure applied by hindlimb steps. The highest peak vertical force (PVF) …
Assessment Of Changes In The Saliva Cortisol Level Of Horses During Different Waysin Recreational Exploitation,
2020
TÜBİTAK
Assessment Of Changes In The Saliva Cortisol Level Of Horses During Different Waysin Recreational Exploitation, Boguslawa Dlugosz, Tomasz Próchniak, Monika Stefaniuk-Szmukier, Marta Basiaga, Jaroslaw Luszczynski, Magdalena Pieszka
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to evaluate the saliva cortisol levelsof recreational horses dependent on the type of horse activity. A total of 68 horses were included in the experiment and divided into groups according to recreational activity, type of horse, age, term of saliva collection, and sex. Saliva samples were obtained from each horse at 3 measurement points: in the morning (6 a.m.), in the evening (6 p.m.), and immediately after work. The overall analysis shows that the term of sample collection, recreational activity, and age influence cortisol concentration. The diurnal concentration of saliva cortisol does not differ …
The Effects Of Hatching Time And Feed Access Time On Chick Quality, Organ Development,Blood Parameters, And Intestinal Morphology In Broilers, Arda Sözcü, Aydin İpek, Müjdat Müfi̇t Kahraman, Volkan İpek
Turkish Journal of Veterinary & Animal Sciences
The current study was performed to investigate the effects of hatching time and feed access time on chick quality, organ development, blood parameters, and intestinal morphology in broilers. A total of 1935 hatching eggs were incubated at 37.8 °C with 55 to 60% RH conditions. Chicks were classified according to the hatching time (HT) as follows: chicks hatched before 482 h (early HT), between 482-496 h (medium HT) and 496-510 h (late HT). The hatched chicks were randomly divided into two groups to create two feed access (FA) time: early FA and late FA. Chicks with early FA started to …
Comparing Microbiological Profiles, Bioactivities, And Physicochemical And Sensoryproperties Of Donkey Milk Kefir And Cow Milk Kefir, Si̇de Seli̇n Su Yi̇rmi̇beşoğlu, Burcu Emi̇ne Tefon Öztürk
Turkish Journal of Veterinary & Animal Sciences
Consumption of fermented milk products especially kefir is accelerated in the population due to their high nutritional value and other health benefits. These health benefits are rooted in the composition of source material and flora of kefir grains. Therefore, the utilization of different kinds of milk as source material in kefir production directly affects the properties of kefir. In this study, changes in the physicochemical properties, microbiological profiles, antibacterial effects, antioxidant activities, sensory evaluation, and total phenolic and total flavonoid contents of kefirs obtained from donkey milk (DM) and cow milk (CM) were compared. It was found that donkey milk …
Replacement Of Corn And Soybean Meal With Corn Gluten Meal On Rooste's Diet,
2020
TÜBİTAK
Replacement Of Corn And Soybean Meal With Corn Gluten Meal On Rooste's Diet, Sérgio Leandro Costa De Ávila, Carolina Oreques De Oliveira, Tiago Araujo Rodrigues, Amauri Telles Tavares, Sara Lorandi Soares
Turkish Journal of Veterinary & Animal Sciences
Using alternative feedstuffs to replace corn and soybean in domestic poultry diets, as agroindustry by-products, may reduce production costs. Corn gluten meal is a by-product resulting of corn processing to obtain oil and starch. Aiming to evaluate the use of this ingredient in rooste's diet and its effects on sperm characteristics, 40 roosters with 68 to 72 weeks of age, randomly distributed in individual boxes, were tested. Two treatments were used: treatment 1 (control) - with corn and soybean meal, and treatment 2 - with 10% of corn gluten meal in the diet. Semen collection and body weight verification were …
Evaluation Of Larval Culture And Conventional Pcr Methods For The Detection Ofstrongylus Vulgaris In Equines Of Iran,
2020
TÜBİTAK
Evaluation Of Larval Culture And Conventional Pcr Methods For The Detection Ofstrongylus Vulgaris In Equines Of Iran, Alireza Alborzi, Sara Larki, Abbas Zeinali
Turkish Journal of Veterinary & Animal Sciences
Strongylus vulgaris (S. vulgaris) is known as the equin's most pathogenic nematode due to the extraintestinal migration in mesenteric arterial vessels. Since a few kinds of S. vulgaris can threat the animals' health and working efficiency, high precision and early detection of strongylid nematodes is essential. Traditionally, the larval coproculture method was used frequently for identification of strongylid species. The technique of larval culture is costly, time consuming, and does not have sufficient accuracy and reliability. Here, we critically evaluated the polymerase chain reaction (PCR) with larval culture methods for the detection of S. vulgaris eggs in fecal samples. To …
Extended Spectrum Beta-Lactamase (Esßl), Ampc And Carbapenemase Activities Andcolistin Resistance Of Salmonella Spp. Isolated From Food Poisoning Cases In Turkey, Si̇bel Kizil
Turkish Journal of Veterinary & Animal Sciences
This study aims at detecting antimicrobial resistance properties including extended spectrum beta-lactamase (ESBL), AmpC, carbapenemase activities (imipenem, meropenem and ertapenem), and colistin resistance of isolated and serotyped Salmonella spp. strains from various foods (mostly chicken and chicken products) that cause food poisoning. The ISO 6579-3 (Kaufmann-White scheme) method was used for serotyping of Salmonella spp. and for detection of antimicrobial resistance with Minimum Inhibitory Concentration (MIC) as reported by EURL-AR. Inoculums were separated into EUVSEC and EUVSEC2 panels using the Sensititre AIM Automated Inoculation Delivery System. The results were monitored in a semiautomatic vision reader and evaluated according to EUCAST. …
Transcriptome Sequencing Analysis Of Ovarian Granulosa Cells In Fecb Hybrid Ewe Lamb,
2020
TÜBİTAK
Transcriptome Sequencing Analysis Of Ovarian Granulosa Cells In Fecb Hybrid Ewe Lamb, Cuiling Wu, Chunxin Wang, Bo Zhai, Yunhui Zhao, Zhuo Zhao, Yuezhen Tian, Kechuan Tian, Mingxin Zhang
Turkish Journal of Veterinary & Animal Sciences
The reproductive trait of livestock is part of the most important economic traits in animal husbandry. FecB is a major gene for multiplet traits in sheep. However, studies on FecB in lamb are not clear and comprehensive. The 1-month ewe lamb of F1 generation cross between Booroola Merino sheep and Xinji fine wool sheep was superovulated. Transcriptome sequencing was performed on ovarian granulosa cells of the FecB gene wild homozygous type (++ genotype) and FecB gene mutant heterozygous type (B+ genotype). We found 306 DEGs in the ovarian granulosa cells of the two genotype (170 genes more highly in B+ …
Effects Of Activated Charcoal And Zeolite On Serum Lipopolysaccharides And Someinflammatory Biomarkers Levels In Experimentally Induced Subacute Ruminal Acidosis Inlambs, Ali Abbas Nikvand, Mohammad Nouri, Mohammad Razi Jalali, Mohammad Reza Teimory Azadbakht
Turkish Journal of Veterinary & Animal Sciences
Bacterial lipopolysaccharides (LPS) play a key role in the pathogenesis of subacute ruminal acidosis (SARA). Limited attempts have been made to inhibit LPS absorption during SARA. Therefore, this study aimed to evaluate the impacts of oral usage of activated charcoal and zeolite on serum LPS and acute phase proteins (APPs) levels in lambs with SARA. Fifteen lambs were randomly assigned to 3 groups, each containing 5 lambs: control, activated charcoal, and zeolite. In all groups, SARA was induced for 7 days through increasing the crushed corn ration to 52.8% and reducing the rumen pH to the range of 5.7-5.6. In …
Biosecurity Levels Of Livestock Enterprises In Turkey And Factors Affecting These Levels,
2020
TÜBİTAK
Biosecurity Levels Of Livestock Enterprises In Turkey And Factors Affecting These Levels, Mehmet Feri̇t Can, Nuri̇ Altuğ, Ferhan Kaygisiz
Turkish Journal of Veterinary & Animal Sciences
Biosecurity (BS) is a multidimensional preventive medicine approach that has health, technical, and financial aspects. The purpose of this study was to determine the differences of the BS scores belonging to the livestock enterprises depending on the geographical region and breeding types and to predict the socioeconomic factors having an impact over the BS level. The study was conducted with 517 breeders who live in 7 different regions of Turkey. The results have revealed that the enterprises performing "beef cattle fattening and dairy cattle breeding together" have higher BS scores than the enterprises in the other breeding category (P < 0.01). The differences between the technical and financial scores according to geographical regions were statistically significant (P < 0.01). The regions categorized as "wes" have the highest score and "south" have the lowest score. It was determined that as the "educational level of the breeder" and "enterprise scale" increased, the BS score significantly went up. The regression model was found significant as a whole (P < 0.01) and the independent variables explained the variation in the technical and financial BS scores to be 14.6% and 12.7%, respectively. Dissemination of education/training practices and increasing enterprise scales will positively affect the level of BS in the sector.
Cannabidiol In The Horse: Pharmacokinetics And Effects Of A Pelleted Supplement On Reactivity And Movement,
2020
Murray State University
Cannabidiol In The Horse: Pharmacokinetics And Effects Of A Pelleted Supplement On Reactivity And Movement, Anna L. Draeger
Murray State Theses and Dissertations
A multitude of claims exist regarding therapeutic benefits of cannabidiol (CBD) in human and animal medicine. Though supportive evidence of CBD as a nutraceutical option exists, lack of regulation means that product safety, consistency, and efficacy cannot be guaranteed. Trials for specific conditions and species are needed. The objective of this study was to evaluate CBD safety and use effects on reactivity and movement in the horse. Project 1 examined the bioavailability of a single 50 mg dose of an oil and pelleted CBD product. One of 2 Quarter Horse geldings received the oil product. The second received the pelleted …
Pharmacokinetics And Antibacterial Activity Of Fosfomycin Against Escherichia Coli From Urinary Tract Infected Dogs,
2020
Faculty of Veterinary Science
Pharmacokinetics And Antibacterial Activity Of Fosfomycin Against Escherichia Coli From Urinary Tract Infected Dogs, Nattha Jariyapamornkoon
Chulalongkorn University Theses and Dissertations (Chula ETD)
Using old or uncommon drugs as alternative choices are interesting option to avoid drug resistance problems. Fosfomycin is an old antibacterial drug with broad spectrum and excreted via urine in active form. Fosfomycin tromethamine (FOS) has been approved to treat uncomplicated urinary tract infection (UTI) in women by FDA. However, in dogs, FOS data is inadequate and precise dosages have not been established yet. Thus, this study aims to determine pharmacokinetics (PK) and pharmacodynamics (PD) of FOS in E. coli from dog with UTI. A total of 6 healthy male beagle dogs were administered with FOS in 3 different dosages …
Recovery Of Isolated Pancreatic Isletsderived From Gut Leak-Induced Diabetes Type Ii Mouse Model,
2020
Faculty of Veterinary Science
Recovery Of Isolated Pancreatic Isletsderived From Gut Leak-Induced Diabetes Type Ii Mouse Model, Adretta Soedarmanto
Chulalongkorn University Theses and Dissertations (Chula ETD)
Gut leak in the obese patient was known to be one of the predisposing factors causing diabetes type II. Indeed, the interleukin-10 (IL-10) plays a key role in gut mucosa homeostasis preventing the gut leak. Nevertheless, the linkage of diabetes type 2 caused by gut leak with IL-10 deficiency in the non-diabetes patient has not been investigated yet. Islets transplantation is known as the best alternative treatment for diabetes. The culture of isolated islets is still facing difficulties to preserve the morphology, viability, and functionality. Therefore, the present study was aiming to prove the concept of gut-leak on IL-10 deficient …
Effect Of Dietary Microencapsulated Organic Acid And Essential Oil On Sow Performance And Nursery Piglet Growth Performance And Fecal Bacteria,
2020
Faculty of Veterinary Science
Effect Of Dietary Microencapsulated Organic Acid And Essential Oil On Sow Performance And Nursery Piglet Growth Performance And Fecal Bacteria, Aprilia Rizky Riadini
Chulalongkorn University Theses and Dissertations (Chula ETD)
The effect of feed supplementation with microencapsulated organic acids and essential oils (MOE, Porcinate+) in feed was investigated according to sow and nursery pig growth performances, and fecal bacteria population. Experiment 1: healthy three hundred and twenty sows during its late gestation period (7 days before farrowing) until the weaning phase (28 days after farrowing) were randomly divided as control group (160 sows) which was fed with basal diet, and treatment group (160 sows), which was fed with basal diets supplemented with 2 kilograms (kg) of MOE in 1 ton of feed. Each of 4 replications was composed of 40 …
Porcine Reproductive And Respiratory Syndrome Virus: Genetic Diversity, Pathogenesis And Modified-Live Vaccines,
2020
Faculty of Veterinary Science
Porcine Reproductive And Respiratory Syndrome Virus: Genetic Diversity, Pathogenesis And Modified-Live Vaccines, Adthakorn Madapong
Chulalongkorn University Theses and Dissertations (Chula ETD)
Porcine reproductive and respiratory syndrome virus (PRRSV) is a causative agent of PRRS that reproductive failure in sows and respiratory problems in piglets is the hallmark of the disease. Recently, several PRRSV modified live vaccines (MLV) are available, and vaccine selection is a concern. Therefore, the objectives of this study were: 1) to investigate the genetic diversity of Thai PRRSV isolates during 2001-2017; 2) to evaluate the pathogenicity of Thai PRRSV isolates; 3) to determine the efficacy of PRRSV MLV against Thai field PRRSV infection and 4) to investigate the effectiveness of PRRSV MLV when administered via intramuscular (IM) and …
Genetic Characteristics Of Antimicrobial Resistance In Escherichia Coli Isolated From Pigs, Pork And Humans In Thailand And Lao Pdr Border Provinces,
2020
Faculty of Veterinary Science
Genetic Characteristics Of Antimicrobial Resistance In Escherichia Coli Isolated From Pigs, Pork And Humans In Thailand And Lao Pdr Border Provinces, Chanika Pungpian
Chulalongkorn University Theses and Dissertations (Chula ETD)
The objectives of this study were to monitor the prevalence of antimicrobial resistance (AMR) among Escherichia coli isolated from pigs, pork and humans in Thailand-Laos border areas, characterize AMR of E. coli isolated from pigs, pork and humans in Thailand-Laos border areas, and compare the resistance to last-line antimicrobials of E. coli and Salmonella isolated from pigs and pork in Thailand-Laos and Thai-Cambodia border areas. Three study projects were conducted. Project 1 demonstrated the results of phenotypic and genotypic monitoring of AMR in E. coli in pigs, pork, and humans in Thailand and Lao PDR border provinces. A total of …
Microbiological Quality Of And Antimicrobial Resistance In Commercial Probiotic Products For Food Animals In Thailand,
2020
Faculty of Veterinary Science
Microbiological Quality Of And Antimicrobial Resistance In Commercial Probiotic Products For Food Animals In Thailand, Hoang My Tran
Chulalongkorn University Theses and Dissertations (Chula ETD)
A total of 45 commercial probiotic products for food animals were investigated for the number of viable cells, bacterial species and the presence of antimicrobial resistance (AMR) genes. All products were enumerated for viable bacterial cells of Lactobacillus, Bacillus and Enterococcus. Confirmation of species was carried out by multiplex Polymerase Chain Reaction (PCR) for Lactobacillus (n=20), Enterococcus (n=20), and Amplified Ribosomal DNA Restriction Analysis (ARDRA) for Bacillus (n=190). The presence of Clostridium species was examined by PCR. The contamination of E. coli and Salmonella was also determined. Minimal Inhibitory Concentrations (MICs) for 14 antimicrobials was examined in the bacterial isolates …
Localization Of Tilapia Tilapinevirus By In Situ Hybridization In The Brain Of Nile Tilapia (Oreochromis Niloticus),
2020
Faculty of Veterinary Science
Localization Of Tilapia Tilapinevirus By In Situ Hybridization In The Brain Of Nile Tilapia (Oreochromis Niloticus), Hung Dinh Nguyen
Chulalongkorn University Theses and Dissertations (Chula ETD)
Tilapia tilapinevirus or tilapia lake virus (TiLV) is an emerging virus that poses a significant negative impact on farmed tilapia globally. Abnormal behaviours such as lethargy, loss of appetite, erratic swimming, stop schooling have been recorded during disease occurrence, which is possibly linked to brain activities. Previous studies described detection of the virus in multiple organs of infected fish; however, little is known about the in-depth localization of the virus in the central nervous system. Herein, we determined the distribution of TiLV and histopathological alterations in the entire brain of Nile tilapia experimentally infected fish. By in situ hybridization (ISH) …
Detection Of Indicator And Pathogenic Bacteria In Raw Vegetables And Fruits Sold In Fresh Markets And Supermarkets, Bangkok, Thailand,
2020
Faculty of Veterinary Science
Detection Of Indicator And Pathogenic Bacteria In Raw Vegetables And Fruits Sold In Fresh Markets And Supermarkets, Bangkok, Thailand, Jutanat Srisamran
Chulalongkorn University Theses and Dissertations (Chula ETD)
This study aimed to compare the concentrations of fecal coliforms and Escherichia coli, and the contamination of Salmonella, Shigella, E. coli O157: H7 and Listeria monocytogenes in raw vegetables and fruits between fresh markets and supermarkets in Bangkok, Thailand. A total of 405 produce samples, consisting of sweet basil, spring onion, coriander, cabbage, lettuce, cucumber and tomato, were randomly collected from seven fresh markets (n=203) and 29 supermarkets (n=202) in seven districts of Bangkok between June 2018 and July 2019. T-test and one-way ANOVA were used to compare the concentrations of fecal coliforms and E. coli (log10MPN/g) between fresh markets …
