Open Access. Powered by Scholars. Published by Universities.®

Animal Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

2012

Discipline
Institution
Keyword
Publication
Publication Type

Articles 871 - 900 of 944

Full-Text Articles in Animal Sciences

A Study On Paranal Sinus Micromorphometrical Parameters In Dogs Of Different Ages, Ivaylo Stefanov Jan 2012

A Study On Paranal Sinus Micromorphometrical Parameters In Dogs Of Different Ages, Ivaylo Stefanov

Turkish Journal of Veterinary & Animal Sciences

This study determines the micromorphometric parameters of the main structural elements of the paranal sinus in male (n = 20) and female (n = 8) mongrel dogs of different ages. Pieces of about 1 cm3 were obtained from different parts of the organ and put in 10% neutral formalin. The tissue samples were further used for the preparation of paraffin sections that were stained with hematoxylin-eosin for light microscopy measurements. In the sinus wall, the thickness of the epithelium was measured, as was that of the subepithelial and subglandular connective tissue layers, the zona with the apocrine glands, and the …

Go to article

The Effect Of Oxytocin And Cloprostenol Application Via Umbilical Artery Immediately After Dystocia On Time And Rate Of Fetal Membrane Removal In Cows, Yaşar Akar, Ömer Kizil, Nevzat Saat, Murat Yüksel Jan 2012

The Effect Of Oxytocin And Cloprostenol Application Via Umbilical Artery Immediately After Dystocia On Time And Rate Of Fetal Membrane Removal In Cows, Yaşar Akar, Ömer Kizil, Nevzat Saat, Murat Yüksel

Turkish Journal of Veterinary & Animal Sciences

The aim of this clinical study was to investigate the effects of oxytocin and cloprostenol application via umbilical artery on the time and rate of fetal membrane removal in cows with dystocia immediately after parturition. Metabolic profiles indicated certain serum biochemical parameters that were also determined in the cows. The study was performed on 60 cows with dystocia. All of the cows were randomly divided into 3 equal subgroups. The first group was injected with 100 IU oxytocin, while the second group was treated with 0.15 mg cloprostenol and the third group (the control group) received 10 mL 0.9% NaCl …

Go to article

Progesterone Concentrations And Pregnancy Rates Of Repeat Breeder Cows Following Postinsemination Prid And Gnrh Treatments*, Osman Ergene Jan 2012

Progesterone Concentrations And Pregnancy Rates Of Repeat Breeder Cows Following Postinsemination Prid And Gnrh Treatments*, Osman Ergene

Turkish Journal of Veterinary & Animal Sciences

The objective of this study was to determine the effects of progesterone (PRID) application and gonadotropin-releasing hormone (GnRH) injection after artificial insemination on serum progesterone concentration and pregnancy rates in repeat breeder cows. In group 1, repeat breeder cows received an injection of GnRH on day 12 after artificial insemination. In group 2, repeat breeder cows received PRID from day 4 to day 11; group 3 received PRID from day 11 to day 18. Blood samples were obtained from all treated cows to assay serum progesterone concentrations on application days, 7 days after application, and 21 days after artificial insemination. …

Go to article

The Influence Of Egg Shell Crack Types On Hatchability And Chick Quality, Mozhdeh Moosanezhad Khabisi, Ahmad Salahi, Seyed Naser Mousavi Jan 2012

The Influence Of Egg Shell Crack Types On Hatchability And Chick Quality, Mozhdeh Moosanezhad Khabisi, Ahmad Salahi, Seyed Naser Mousavi

Turkish Journal of Veterinary & Animal Sciences

Fertile eggs were obtained from a commercial flock of Ross broiler breeders (51 weeks old) and candled to determine the presence of hairline or star cracks. Eggs (5400 total) were assigned in equal numbers to 3 treatments (hairline-cracked, star-cracked, and normal eggs) and incubated for 21 days. Upon hatching, 10 chicks per treatment were euthanized, and organ weights were measured. Compared with normal eggs, the presence of egg shell cracks (regardless of type) resulted in higher egg weight loss at the time of transfer; a decrease in hatchability, hatch of fertile eggs, chick length, yolk-free body mass (P < 0.01), and percentage of hatchling breast and liver weight (P < 0.05); and an increase in the contamination rate of eggs (P < 0.01). Weight loss in hairline-cracked eggs was significantly higher than in star-cracked eggs (P < 0.001). Percentage hatchability and body weight of chicks hatched from star-cracked eggs was higher than in chicks from hairline-cracked eggs (P < 0.001). Crack type did not have a significant effect on chick length and body weight uniformity; however, the Pasgar score as a quality indicator was higher in chicks hatched from star-cracked eggs than those from hairline-cracked eggs (P < 0.05). There were no significant differences among treatments in terms of heart and small intestine weight. The contamination rate of hairline-cracked eggs was higher than that of star-cracked (P < 0.01). A higher incidence of embryonic mortality was observed during days 1-8 of incubation for shell-cracked eggs (P < 0.001). Total embryonic mortality in hairline-cracked, star-cracked, and normal eggs was 51.1%, 36.6%, and 13.3%, respectively. This study showed that egg shell cracks reduced incubation parameters and chick quality. The negative effects of hairline cracks were more pronounced than those of star cracks.

Go to article

The Effect Of Maternal Undernutrition On Muscle Development In The Ovine Fetus*, Berjan Demi̇rtaş, Mukaddes Özcan Jan 2012

The Effect Of Maternal Undernutrition On Muscle Development In The Ovine Fetus*, Berjan Demi̇rtaş, Mukaddes Özcan

Turkish Journal of Veterinary & Animal Sciences

The effect of maternal undernutrition on muscle development of near-term ovine fetuses was studied in 2 experiments. In each experiment, Welsh mountain ewes were randomly assigned to either control (C) or nutrient-restricted (R) groups. In the first experiment, mild maternal undernutrition (85% of daily nutritional requirement (DNR)), and in the second experiment, severe maternal undernutrition (50% of DNR), were imposed between 0 and 70 days of gestation (dg). Controls for both groups were maintained on 100% of their DNR throughout the experiment. In each experiment, ewes were killed at 126 ± 1 dg by an intravenous injection of pentobarbitone. The …

Go to article

Prevalence Of Escherichia Coli O157 In Red Meat And Meat Products Determined By Vidas Ecpt And Lightcycler Pcr, Seran Temelli̇, Ayşe Gül Eyi̇gör, Şahsene Anar Jan 2012

Prevalence Of Escherichia Coli O157 In Red Meat And Meat Products Determined By Vidas Ecpt And Lightcycler Pcr, Seran Temelli̇, Ayşe Gül Eyi̇gör, Şahsene Anar

Turkish Journal of Veterinary & Animal Sciences

This study aimed to determine the prevalence of Escherichia coli O157 in retail red meat and meat products with the Vitek Immunodiagnostic Assay System, including H7 Escherichia coli phage technology (VIDAS ECPT), and a real-time polymerase chain reaction system (LightCycler PCR; LCPCR). A total of 106 red meat and meat product samples were analyzed with VIDAS ECPT and LCPCR. VIDAS ECPT presumptive positive samples were subjected to VIDAS Immuno Concentration E. coli O157, followed by culture and serology. Among the 27 out of 72 (37.50%) red meat samples and 3 out of 34 (8.82%) red meat products that tested positive …

Go to article

The Effect Of Pentylenetetrazole-Induced Seizures On Blood-Brain Barrier Integrity In A Rat Model Of Preeclampsia, Mutlu Küçük, Mehmet Kaya, Nurcan Orhan, Oğuzhan Eki̇zoğlu, Erol Arslan, Nadi̇r Arican, Rabi̇a Candan Gürses, İmdat Elmas, Ri̇vaze Kalayci, Bülent Ahishali Jan 2012

The Effect Of Pentylenetetrazole-Induced Seizures On Blood-Brain Barrier Integrity In A Rat Model Of Preeclampsia, Mutlu Küçük, Mehmet Kaya, Nurcan Orhan, Oğuzhan Eki̇zoğlu, Erol Arslan, Nadi̇r Arican, Rabi̇a Candan Gürses, İmdat Elmas, Ri̇vaze Kalayci, Bülent Ahishali

Turkish Journal of Veterinary & Animal Sciences

The pathophysiological mechanisms underlying blood-brain barrier (BBB) disruption in preeclampsia/eclampsia have not been elucidated. This study investigated the effect of pentylenetetrazole (PTZ)-induced seizures on the functional and structural properties of the BBB during N (omega)-nitro-L-arginine methyl ester (L-NAME)-induced hypertension and proteinuria in pregnant rats. Animals were treated with L-NAME for 10 days, beginning on day 10 of pregnancy. The BBB permeability was determined by measurements of sodium fluorescein (NaFlu) extravasation into the brain. Occludin and aquaporin (AQP)-4 immunoreactivities were evaluated in brain sections. Severe proteinuria and significantly increased arterial blood pressure were observed following L-NAME treatment. PTZ-induced seizures in pregnant …

Go to article

The Detection Of Classical Enterotoxins Of Staphylococcus Aureus In Raw Cow Milk Using The Elisa Method, Ebrahim Rahimi, Hassan Momtaz, Amir Shakerian, Hamid Reza Kavyani Jan 2012

The Detection Of Classical Enterotoxins Of Staphylococcus Aureus In Raw Cow Milk Using The Elisa Method, Ebrahim Rahimi, Hassan Momtaz, Amir Shakerian, Hamid Reza Kavyani

Turkish Journal of Veterinary & Animal Sciences

Milk and dairy products are frequently contaminated with exterotoxigenic Staphylococcus aureus, which is often involved in Staphylococcal food poisoning. The aim of the present study is to investigate the presence of classical enterotoxins of S. aureus in raw milk that was produced in Isfahan, Iran. For this purpose, 72 milk samples were collected from the bulk milk tanks of 12 milking farms during 3 different seasons (winter, spring, and summer) and tested for the presence of staphylococcal enterotoxins (SEs) using the enzyme-linked immunosorbent assay (ELISA) method. Out of 72 samples studied, 15 samples (20.8%) were positive for at least 1 …

Go to article

A Note On Phthirapteran Ectoparasites Infesting Yellow-Legged Green Pigeon Treron Phoenicoptera (Columbiformes: Columbidae), Aftab Ahmad, Gaurav Arya, Nayanci Bansal, Oldrich Sychra, Arun Kumar Saxena Jan 2012

A Note On Phthirapteran Ectoparasites Infesting Yellow-Legged Green Pigeon Treron Phoenicoptera (Columbiformes: Columbidae), Aftab Ahmad, Gaurav Arya, Nayanci Bansal, Oldrich Sychra, Arun Kumar Saxena

Turkish Journal of Veterinary & Animal Sciences

The present report records the simultaneous occurrence of ischnoceran lice Columbicola phoenicopterae and Coloceras setosum on the Yellow-legged Green Pigeon in India. The prevalence, intensity of infestation, range of infestation, and nature of the antennal sensilla of these 2 species on 12 of these pigeons have also been recorded.

Go to article

Estimation Of Variance Components And Genetic Parameters For Type Traits And Milk Yield In Holstein Cattle, Serdar Duru, Salahatti̇n Kumlu, Erdoğan Tuncel Jan 2012

Estimation Of Variance Components And Genetic Parameters For Type Traits And Milk Yield In Holstein Cattle, Serdar Duru, Salahatti̇n Kumlu, Erdoğan Tuncel

Turkish Journal of Veterinary & Animal Sciences

This research was conducted to estimate variance components and genetic parameters for type traits and milk yield in Holstein-Friesian cattle. In this study, 597 daughters of 158 sires in 128 herds were classified. In the data analysis, type scores for 354 daughters bred within 70 herds sired by 46 sires that had at least 3 daughters, and 304 lactation records for 206 daughters within 56 herds sired by 37 sires, were considered. For estimation of variance components and correlations among the traits, the MTDFREML package program was used. The mean stature was 145.56 cm. Means for linear traits varied from …

Go to article

Determination Of Egg Consumption And Consumer Habits In Turkey, Cengi̇zhan Mizrak, İsmai̇l Durmuş, Serdar Kamanli, Şahnur Erdoğan Demi̇rtaş, Süleyman Kalebaşi, Ender Karademi̇r, Murat Doğu Jan 2012

Determination Of Egg Consumption And Consumer Habits In Turkey, Cengi̇zhan Mizrak, İsmai̇l Durmuş, Serdar Kamanli, Şahnur Erdoğan Demi̇rtaş, Süleyman Kalebaşi, Ender Karademi̇r, Murat Doğu

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine egg consumption habits in Turkey. Questionnaires prepared to determine habits regarding egg consumption were supplied to 2241 families. Sampling sizes and sample addresses were provided by the Turkish Statistical Institute. Data obtained through the questionnaires were analyzed using SPSS. Of the families that participated in the study, 98% consume eggs and the number of eggs consumed per person was 158 per year. In addition, 67.82% of the eggs consumed were purchased from supermarkets and 62.40% of the consumers pay most of their attention to the production date. The eggs were most often …

Go to article

Effect Of Dietary Aspergillus Meal Prebiotic On Growth Performance, Carcass Characteristics, Nutrient Digestibility, And Serum Lipid Profile In Broiler Chick Low-Protein Diets, Saeid Amirdahri, Hossein Janmohammadi, Akbar Taghizadeh, Abbas Rafat Jan 2012

Effect Of Dietary Aspergillus Meal Prebiotic On Growth Performance, Carcass Characteristics, Nutrient Digestibility, And Serum Lipid Profile In Broiler Chick Low-Protein Diets, Saeid Amirdahri, Hossein Janmohammadi, Akbar Taghizadeh, Abbas Rafat

Turkish Journal of Veterinary & Animal Sciences

The effects of 3 levels of commercial Aspergillus meal prebiotic (Fermacto®) in broiler diets with 2 levels of dietary crude protein (CP) on the growth performance, carcass characteristics, apparent ileal digestibility of CP and organic matter (OM), and serum lipid profile were evaluated using 240-day-old broiler chickens as a factorial arrangement in a completely randomized design. From the grower period, 3 groups received normal diets formulated to meet Ross-308 CP and other nutrient requirements with 3 levels of Fermacto®. The other 3 groups received experimental diets with 2% less CP, with the same levels of Fermacto®. None of the growth …

Go to article

Reproductive Performance And Serum Concentrations Of Progesterone Of Heat-Stressed Holstein Heifers Subjected To Timed Artificial Insemination And Progesterone Supplementation, Abelardo Correa Calderon, Juan Augusto Hernandez Rivera, Leonel Avendaño Reyes, Ulises Macias Cruz, Raul Diaz Molina, Francisco Daniel Alvarez Valenzuela, Arnoldo Gonzalez Reyna Jan 2012

Reproductive Performance And Serum Concentrations Of Progesterone Of Heat-Stressed Holstein Heifers Subjected To Timed Artificial Insemination And Progesterone Supplementation, Abelardo Correa Calderon, Juan Augusto Hernandez Rivera, Leonel Avendaño Reyes, Ulises Macias Cruz, Raul Diaz Molina, Francisco Daniel Alvarez Valenzuela, Arnoldo Gonzalez Reyna

Turkish Journal of Veterinary & Animal Sciences

Sixty-nine Holstein heifers were used to evaluate the effect of progesterone supplementation after timed artificial insemination (TAI) on conception rates of heifers under heat stress. Heifers were randomly assigned to 1 of 3 treatments: 1) control treatment (C), visual detection of estrus. Heifers detected in estrous were inseminated according to the AM-PM procedure (n = 23); 2) TAI (n = 24), using a CIDR device (insert containing progesterone) placed intravaginally on day -10 and removed on day -2 with PGF2α given on day -3. Heifers were given 0.5 mg of ECP at CIDR insertion and a second injection (0.5 mg …

Go to article

Effect Of Cold Storage Period On The Quality Of Ram Cauda Epididymal Spermatozoa Recovered Postmortem, Suhail Salam Mir, Farooz Ahmad Lone, Mohammad Zaffarullah Khan, Asloob Ahmad Malik, Rafiqul Islam, Khursheed Ahmad Sofi Jan 2012

Effect Of Cold Storage Period On The Quality Of Ram Cauda Epididymal Spermatozoa Recovered Postmortem, Suhail Salam Mir, Farooz Ahmad Lone, Mohammad Zaffarullah Khan, Asloob Ahmad Malik, Rafiqul Islam, Khursheed Ahmad Sofi

Turkish Journal of Veterinary & Animal Sciences

Postmortem spermatozoa recovery is an important tool for harvesting germplasm from genetically meritorious animals and endangered species. The principal motive of this study was to find out whether ram spermatozoa within epididymides kept at 4 °C for 48 h retain their quality in terms of progressive motility, viability, and acrosomal status. Twenty-four testicles with attached epididymides were collected with 8 samples each processed at 0, 24, and 48 h of storage. A good number of motile spermatozoa could be recovered from epididymides by incision method with up to 48 h of storage, although their quality declined significantly (P < 0.05) as postmortem storage time increased (motility: 83.33 ± 1.05%, 63.33 ± 2.47%, and 44.17 ± 1.53%; and epididymal sperm output (millions): 3500.00 ± 73.97, 1220.00 ± 1.01, and 666.67 ± 19.78 for 0 (control), 24, and 48 h, respectively). Viability and intact acrosomes (%) were also acceptable, although they decreased significantly with up to 24 h of storage. In conclusion, ram epididymides could be stored at 4 °C for 48 h when epididymal spermatozoa cannot be immediately harvested and cryopreserved.

Go to article

Evaluation Of The Possibility Of Using Oligosaccharide-Free Pea In Japanese Quail Nutrition, Danuta Szczerbinska, Zofia Tarasewicz, Piotr Gulewicz, Danuta Majewska, Marek Ligocki Jan 2012

Evaluation Of The Possibility Of Using Oligosaccharide-Free Pea In Japanese Quail Nutrition, Danuta Szczerbinska, Zofia Tarasewicz, Piotr Gulewicz, Danuta Majewska, Marek Ligocki

Turkish Journal of Veterinary & Animal Sciences

In this paper, evaluation of the effect of processed pea seeds (free of raffinose family oligosaccharides) on the performance traits and the results of reproduction in Japanese quails is presented. A flock of 72 quails was divided into 3 groups consisting of equal numbers of birds (18 females and 6 males). Birds were kept in cages in an environmentally controlled room with a lighting cycle of 17 h of light and 7 h of dark, and they were fed 1 of 3 different diets. Whereas diet 1 served as the control, diet 2 was supplemented with 5% and diet 3 …

Go to article

Craniometric Analysis Of Early Medieval Horses Equus Przewalskii F. Caballus (Linnaeus, 1758) From Chosen Areas In Poland, Edyta Pasicka, Aleksander Chrószcz, Maciej Janeczek, Anna Mucha Jan 2012

Craniometric Analysis Of Early Medieval Horses Equus Przewalskii F. Caballus (Linnaeus, 1758) From Chosen Areas In Poland, Edyta Pasicka, Aleksander Chrószcz, Maciej Janeczek, Anna Mucha

Turkish Journal of Veterinary & Animal Sciences

These studies were carried out on 14 adult (9 males and 5 females) Equus przewalskii f. caballus (Linnaeus, 1758) horses, using both the skulls and mandibles. All of the material originated from 3 Polish archaeological sites that date back to the Early Medieval period. The most extensive craniometrical investigations consisted of 40 skull measurements and 16 mandible measurements. In some cases, the conditions of the artifacts narrowed the number of accessible osteometric points. The aim of this study was an estimation of the craniometric measurement differences and an examination of their statistical importance according to animal sex, age, and origin. …

Go to article

The Effect Of Intrauterine Cephapirin Treatment After Insemination On Conception Rate In Repeat Breeder Dairy Cows Subjected To The Progesterone-Based Ovsynch Protocol, Ahmet Gümen, Gülnaz Meci̇toğlu, Abdulkadi̇r Keski̇n, Ebru Karakaya, Ali̇ Alkan, Umut Taşdemi̇r, Hayretti̇n Okut Jan 2012

The Effect Of Intrauterine Cephapirin Treatment After Insemination On Conception Rate In Repeat Breeder Dairy Cows Subjected To The Progesterone-Based Ovsynch Protocol, Ahmet Gümen, Gülnaz Meci̇toğlu, Abdulkadi̇r Keski̇n, Ebru Karakaya, Ali̇ Alkan, Umut Taşdemi̇r, Hayretti̇n Okut

Turkish Journal of Veterinary & Animal Sciences

Subclinical endometritis contributes to repeat breeder syndrome in dairy cows. This study evaluated the effect of intrauterine cephapirin benzathine administration after timed artificial insemination (TAI) on the conception rate (CR) in repeat breeder dairy cows. To determine the antibiotic effects, all cows (n = 335) that had more than 3 services with no clinical abnormalities of the reproductive tract received the same combined synchronisation protocol: an ear implant containing progestagen using the Ovsynch protocol and a third gonadotropin-releasing hormone (GnRH) administration 7 days after TAI. Cows in the treatment group (TRT; n = 160) received intrauterine cephapirin 12 h after …

Go to article

The Effects Of Prestorage Leukoreduction And Storage Duration On The In Vitro Quality Of Canine Packed Red Blood Cells, Eli̇f Ergül Eki̇z, Murat Arslan, İbrahi̇m Akyazi, Evren Eraslan Uygur, Güldal İnal Gülteki̇n, Mukaddes Özcan Jan 2012

The Effects Of Prestorage Leukoreduction And Storage Duration On The In Vitro Quality Of Canine Packed Red Blood Cells, Eli̇f Ergül Eki̇z, Murat Arslan, İbrahi̇m Akyazi, Evren Eraslan Uygur, Güldal İnal Gülteki̇n, Mukaddes Özcan

Turkish Journal of Veterinary & Animal Sciences

The effects of prestorage leukoreduction and storage duration on the in vitro quality parameters of canine packed red blood cells (pRBCs) stored in saline-adenine-glucose-mannitol (SAGM) were investigated. Hematological, biochemical, and morphological changes in filtered and unfiltered pRBCs were determined each week during 42 days of storage. All of the parameters changed significantly during storage. The effects of leukoreduction on leukocyte and erythrocyte count, packed cell volume, hemoglobin content, and erythrocyte morphology were significant. While supernatant K increased during storage, glucose, Cl, and 2,3-diphosphoglycerate (2,3-DPG) concentrations decreased. Filtered pRBCs had higher 2,3-DPG levels throughout storage than their unfiltered counterparts. It was …

Go to article

Molecular And Kinetic Characterization Of Lactate Dehydrogenase Enzyme In The Heart And Breast Muscle Of Japanese Quail (Coturnix Japonica), Ram Pratap Singh, Kochiganti Venkata Hanumat Sastry, Radha Agarwal, Nitin Kumar Pandey, Vishesh Kumar Saxena, Jag Mohan Jan 2012

Molecular And Kinetic Characterization Of Lactate Dehydrogenase Enzyme In The Heart And Breast Muscle Of Japanese Quail (Coturnix Japonica), Ram Pratap Singh, Kochiganti Venkata Hanumat Sastry, Radha Agarwal, Nitin Kumar Pandey, Vishesh Kumar Saxena, Jag Mohan

Turkish Journal of Veterinary & Animal Sciences

In the present investigation, attempts were made to characterize lactate dehydrogenase (LDH) isozyme in quail heart and breast muscle by using electrophoresis, kinetic, and molecular techniques. Polyacrylamide gel electrophoresis of the heart and breast muscle revealed a single isozyme. Kinetic studies were carried out for further functional characterization of LDH isozyme in the heart and breast muscle. Substrate inhibition, enzyme kinetics, and inhibitor (urea) studies indicated that the isozymes present in these tissues differed in their functional properties. LDH isozyme present in the heart and breast muscle exhibited properties of LDH-A and LDH-B isozyme, respectively. Furthermore, RT-PCR amplification of Ldh-a …

Go to article

Ultrasound Imaging, Biochemical Blood Analyses, And Weight Investigations Of Dissectible Fat Depots In New Zealand White Rabbits, Penka Yonkova, Anton Rusenov, Dean Kanakov, Dimitrinka Zapryanova, Ekaterina Vachkova, Ayşe Serbest, Rosen Dimitrov, Dimitar Kostov Jan 2012

Ultrasound Imaging, Biochemical Blood Analyses, And Weight Investigations Of Dissectible Fat Depots In New Zealand White Rabbits, Penka Yonkova, Anton Rusenov, Dean Kanakov, Dimitrinka Zapryanova, Ekaterina Vachkova, Ayşe Serbest, Rosen Dimitrov, Dimitar Kostov

Turkish Journal of Veterinary & Animal Sciences

The purpose of the present study was to evaluate changes in real-time ultrasound imaging traits and weight of dissectible fat depots (inguinal, interscapular, and perirenal) in rabbits with different body weights and to monitor the changes in blood glucose and constituents of lipid profiles. In this study, 18 clinically healthy male New Zealand white rabbits were used. The rabbits were fed with standard diet and were divided into 3 groups according to their body weight: group 1 at 1.06 ± 0.03 kg, group 2 at 2.1 ± 0.05 kg, and group 3 at 3.06 ± 0.03 kg. Examined by ultrasonography, …

Go to article

Comparison Of Different Lactation Curve Models In Sahiwal Cows, Vilas Dongre, Ravindar Singh Gandhi, Avtar Singh Jan 2012

Comparison Of Different Lactation Curve Models In Sahiwal Cows, Vilas Dongre, Ravindar Singh Gandhi, Avtar Singh

Turkish Journal of Veterinary & Animal Sciences

The present investigation was carried out on 12,859 fortnightly test-day milk yield records of first lactation pertaining to 643 Sahiwal cows spread over a period of 49 years (1961-2009), maintained at the National Dairy Research Institute, Karnal, India. The comparison of 3 lactation curve models, i.e. the quadratic model, gamma-type function, and mixed log function, was done using fortnightly test-day milk yield records. The mixed log function was the best fit, with the highest (88.75%) coefficient of determination (R2 value) and the lowest (0.08 kg) root mean square error (RMSE) value, whereas the lowest (56.93%) R2 value was observed in …

Go to article

Urinary Diversion Via Preputial Urethrostomy With Bilateral Pubic-Ischial Osteotomy In A Dog, Masaaki Katayama, Yasuhiko Okamura, Hiroaki Kamishina, Yuji Uzuka Jan 2012

Urinary Diversion Via Preputial Urethrostomy With Bilateral Pubic-Ischial Osteotomy In A Dog, Masaaki Katayama, Yasuhiko Okamura, Hiroaki Kamishina, Yuji Uzuka

Turkish Journal of Veterinary & Animal Sciences

A 4-year-old, 8.7-kg intact male Pekingese dog was presented with stricture of the urethral opening after a perineal urethrostomy revision surgery. Total penile amputation and preputial urethrostomy with bilateral pubic-ischial osteotomy were performed. After surgery, the dog was able to urinate through the natural preputial orifice, avoiding urine scalding associated with urethral anastomosis to the adjacent skin. Nine months after surgery, no major complications were noted with the exception of a small amount of urine dribbling after urination.

Go to article

Protective Effects Of Salvia Officinalis Extract Against Cyclophosphamide-Induced Genotoxicity And Oxidative Stress In Rats, Fulya Üstün Alkan, Feraye Esen Gürsel, Ati̇la Ateş, Mustafa Özyürek, Kubi̇lay Güçlü, Mehmet Altun Jan 2012

Protective Effects Of Salvia Officinalis Extract Against Cyclophosphamide-Induced Genotoxicity And Oxidative Stress In Rats, Fulya Üstün Alkan, Feraye Esen Gürsel, Ati̇la Ateş, Mustafa Özyürek, Kubi̇lay Güçlü, Mehmet Altun

Turkish Journal of Veterinary & Animal Sciences

Medicinal plants, especially rich in polyphenolic compounds, have been suggested to be chemopreventive on account of antioxidative properties. Salvia officinalis L., an aromatic and medicinal plant, is widely used in folk medicine and is well known for its antioxidant properties. Therefore, the present study was designed to investigate the antioxidative, possible genotoxic, and antigenotoxic potency of S. officinalis extract against cyclophosphamide (CYP)-induced oxidative stress and genotoxicity in Wistar albino rats. Animals were orally dosed with S. officinalis extract (50, 100, and 150 mg/kg body weight) for 7 days before the administration of a single intraperitoneal dose of CYP (40 mg/kg …

Go to article

Ultrasonographic Evaluation Of Cricoarytenoideus Lateralis Muscle In Standardbred Horse, Fulvio Laus, Emanuele Paggi, Matteo Cerquetella, Beniamino Tesei Jan 2012

Ultrasonographic Evaluation Of Cricoarytenoideus Lateralis Muscle In Standardbred Horse, Fulvio Laus, Emanuele Paggi, Matteo Cerquetella, Beniamino Tesei

Turkish Journal of Veterinary & Animal Sciences

The cricoarytenoideus lateralis muscle (CALM) is an adductor of the arytenoid cartilages but is not directly involved in the pathogenesis of recurrent laryngeal neuropathy (RLN) as the abductor cricoarytenoideus dorsalis muscle (CADM) is. Nevertheless, the CALM is the first muscle to experience a neurogenic atrophy in the course of RLN and this feature explains its potential importance in RLN diagnosis. On 30 gelding and 30 female Standardbred horses weighing about 500 kg and aged between 3 and 9 years, an ultrasound examination of the larynx was performed in order to assess shape, size, and echogenicity of the CALMs. The mean …

Go to article

Establishment And Biological Research Of The Jining Grey Goat Fibroblast Line, Chunyu Bai, Dianjun Wang, Xiaohua Su, Minghai Zhang, Weijun Guan, Yuehui Ma Jan 2012

Establishment And Biological Research Of The Jining Grey Goat Fibroblast Line, Chunyu Bai, Dianjun Wang, Xiaohua Su, Minghai Zhang, Weijun Guan, Yuehui Ma

Turkish Journal of Veterinary & Animal Sciences

Using Jining Grey goat ear marginal tissues as experimental materials, we succeeded in establishing a fibroblast cell bank, including 32 samples, by means of a primary explant and cryopreservation technique. The results from the biological analysis suggested that the population doubling time of the cell line was approximately 48 h. The diploid accounted for 98.35%, the isozyme analysis of the lactic dehydrogenase and malic dehydrogenase disproved cross contamination, and the results of the bacterium, fungi, virus, and mycoplasma detection tests were all negative. The transfection rates of 3 fluorescent protein genes were high, which supported the opinion that exogenous genes …

Go to article

Effects Of Dietary Protein Supplementation On The Performance Of West African Dwarf (Wad) Goats Infected With Haemonchus Contortus And Trichostrongylus Colubriformis, Linus Iorundu Mhomga, Pius Ajanwachukwu Nnadi, Samuel Nnegbo Chiejina, Idika Kalu Idika, Lucas Atehmengo Ngongeh Jan 2012

Effects Of Dietary Protein Supplementation On The Performance Of West African Dwarf (Wad) Goats Infected With Haemonchus Contortus And Trichostrongylus Colubriformis, Linus Iorundu Mhomga, Pius Ajanwachukwu Nnadi, Samuel Nnegbo Chiejina, Idika Kalu Idika, Lucas Atehmengo Ngongeh

Turkish Journal of Veterinary & Animal Sciences

Twenty worm-free male West African dwarf (WAD) goats, 7-8 months of age, were used to study the effect of dietary protein on their response to mixed infections of trychostrongyles. The goats were divided into 4 groups (A-D), each containing 5 animals. Groups A and B were fed forages with concentrate feed containing 17.06% crude protein, whereas Groups C and D were fed forages alone. An escalating infection of 500 infective larvae (L3), 1000 L3, 2000 L3, and 4000 L3 was given consecutively at weeks 0, 1, 2, and 3, respectively, for 4 weeks to groups A and D. Patency and …

Go to article

Histopathological Changes In Uncomplicated Sole Ulcers In Dairy Cattle, Ali̇ Belge, İbrahi̇m Akin, Recai̇ Tunca, Erdal Özmen Jan 2012

Histopathological Changes In Uncomplicated Sole Ulcers In Dairy Cattle, Ali̇ Belge, İbrahi̇m Akin, Recai̇ Tunca, Erdal Özmen

Turkish Journal of Veterinary & Animal Sciences

This study aimed to investigate the histopathological changes that occurred in the wound of the sole ulcer located on the hooves of dairy cattle. A total of 12 Holstein-Frisian dairy cows suffering from sole ulcer were studied. Sole ulcers in the lateral hoof of the left or right foot of hind legs containing the corium and a part of the epidermis were collected and examined histopathologically. There were subacute inflammatory changes in the superficial dermal vessels. A slight perivascular lymphocyte infiltration and congestion and hyalinization of arterial walls were observed in the corium. Thickening was observed in the endothelium of …

Go to article

Examination Of Morphometry Of Feline Thoracic Aorta With Computed Tomography, Gülsün Pazvant, Nazan Gezer İnce, Defne Bacinoğlu, Utku Bakirel Jan 2012

Examination Of Morphometry Of Feline Thoracic Aorta With Computed Tomography, Gülsün Pazvant, Nazan Gezer İnce, Defne Bacinoğlu, Utku Bakirel

Turkish Journal of Veterinary & Animal Sciences

This research was performed to specify the morphometry of the adult feline thoracic aorta (AoT) and to obtain reference data for this slice of aorta using computed tomography (CT) as a sensitive indicator for surgical operations and pathological diagnosis in developing veterinary medicine. CT images of the thorax area were used in the study, in which 23 adult short-haired cats (11 male and 12 female) were enrolled. All of the cats were anesthetized with a combination of tiletamine and zolazepam, and then Omnipaque^{TM} was applied. Fifteen transverse slice images of the body of thoracic vertebrae were taken, located between Th6 …

Go to article

Effects Of Dietary Inclusion Of Clinoptilolite In Colostrum And Milk On Certain Haematological Parameters Of Calves, Konstantinos Pourliotis, Maria Karatzia, Efterpi Christaki, Panagiotis Katsoulos, Harilaos Karatzias` Jan 2012

Effects Of Dietary Inclusion Of Clinoptilolite In Colostrum And Milk On Certain Haematological Parameters Of Calves, Konstantinos Pourliotis, Maria Karatzia, Efterpi Christaki, Panagiotis Katsoulos, Harilaos Karatzias`

Turkish Journal of Veterinary & Animal Sciences

The administration of a natural zeolite, clinoptilolite, in newborn calves via colostrum and milk has been proven to be beneficial in enhancing the intestinal absorption of immunoglobulins and in reducing the incidence and the severity of diarrhoea syndrome. The aim of this study was to investigate whether a 2-month-long supplementation at 2 levels (1 g/kg body weight (BW) and 2 g/kg BW) of clinoptilolite in the colostrum and milk of dairy calves had any effect on their haematological parameters. A total of 84 clinically healthy Holstein calves were assigned to 1 of 3 groups immediately after calving. Group A (n …

Go to article

Prevalence And Patterns Of Antimicrobial Resistant Of Fecal Escherichia Coli Isolates Among Pigs On Eight Farrow-To-Finish Farms And Their Production Environments In Shandong Province, China, Hongchao Zhou, Lin Liu, Zhaofang Tian, Wenjuan Zhang Jan 2012

Prevalence And Patterns Of Antimicrobial Resistant Of Fecal Escherichia Coli Isolates Among Pigs On Eight Farrow-To-Finish Farms And Their Production Environments In Shandong Province, China, Hongchao Zhou, Lin Liu, Zhaofang Tian, Wenjuan Zhang

Turkish Journal of Veterinary & Animal Sciences

The main objectives of this study were to determine the prevalence and antimicrobial resistance patterns of Escherichia coli isolates in feces of pigs and their production environments on farms. A total of 560 isolates of Escherichia coli, from 112 samples obtained from weaner and finisher pigs, feed, water, and house sparrows on 8 farrow-to-finish farms, were tested for susceptibility to 16 antimicrobials. The prevalence of resistance varied widely (0.0% to 69.5%) among the antimicrobials tested. From the tested swines, 75.75% of the isolates were resistant to one or more antimicrobials. Resistance was significantly more frequent (P = 0.005, P < 0.01) in swine isolates compared to those from feed, water, and sparrows and significantly more frequent (P = 0.007, P < 0.01) in weaner pigs compared to finisher pigs. The findings indicate that resistance to a broad range of antimicrobials was prevalent among fecal E. coli isolates of swine on the study farms. Fortunately, E. coli was not isolated from the feed, water, and house sparrows.

Go to article

First Prev Next Last