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Articles 6331 - 6360 of 8080
Full-Text Articles in Medicine and Health Sciences
Effect Of Dietary Probiotic Supplementation On Growth Performance In The Rock Partridge (Alectoris Graeca), Cavi̇t Arslan
Effect Of Dietary Probiotic Supplementation On Growth Performance In The Rock Partridge (Alectoris Graeca), Cavi̇t Arslan
Turkish Journal of Veterinary & Animal Sciences
This study was conducted to determine the effect of dietary probiotic supplementation on growth performance in the rock partridge. One hundred 1-day-old chicks were used. They were divided into 2 groups and each group was divided into 5 replicate groups containing 10 chicks. One group served as the control, while the other group was the treatment group fed 0.15% probiotic (Lactobacillus bulgaricus) in the diet. The experimental period was 12 weeks with the first 6 weeks as the starter period and the last 6 weeks as the grower period. There were no statistical differences between the groups in growth performance …
The Effect Of Ascorbic Acid On The Freezability Of Ram Semen Diluted With Extenders Containing Different Proportions Of Glycerol, Mustafa Sönmez, Eşref Demi̇rci̇
The Effect Of Ascorbic Acid On The Freezability Of Ram Semen Diluted With Extenders Containing Different Proportions Of Glycerol, Mustafa Sönmez, Eşref Demi̇rci̇
Turkish Journal of Veterinary & Animal Sciences
This study was conducted to investigate the effects of ascorbic acid on the freezability and spermatological characteristics of ram semen diluted with Tris-glucose-egg yolk based extenders containing different proportions of glycerol. Six Akkaraman rams were used. Semen was collected by electroejaculator once every 3 days. The spermatological characteristics of the collected semen samples were determined. Pooled and diluted semen was cooled slowly to + 4 ºC over 2 h. Cooled semen was divided into 20 groups. Each of the 20 semen groups was diluted at a 1:1 ratio with one of the extender groups containing different proportions of glycerol (0%, …
Antibiotic Resistance Of Salmonella Enteritidis Of Human And Chicken Origin, Gülşen Goncagül, Elçi̇n Günaydin, K. Tayfun Çarli
Antibiotic Resistance Of Salmonella Enteritidis Of Human And Chicken Origin, Gülşen Goncagül, Elçi̇n Günaydin, K. Tayfun Çarli
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to examine the relationship between antibiotic resistance patterns among Salmonella enterica subsp. enterica Serovar Enteritidis isolates (Salmonella Enteritidis) of human and poultry origin. Antibiotic resistance of 97 Salmonella Enteritidis isolates from 25 chicken meat, 25 chicken intestine and 47 human fecal samples was examined using the National Committee for Clinical Laboratory Standards (NCCLS, 1997) disk diffusion method. Resistance patterns of the isolates were as follows: Of the 25 chicken meat isolates 4 were resistant to some antibiotics. Two isolates (CM15 and CM22) were resistant to ampicillin (AMP), cefuroxime sodium (CXM), ceftriaxone (CRO), trimethoprim-sulphamethazole (SXT) …
Death Kinetics Of E. Coli O157:H7, E. Coli And Natural Contaminant Coliforms In Minced Beef During Irradiation Treatment And Storage, Hi̇lal Beyhan Doğan Halkman
Death Kinetics Of E. Coli O157:H7, E. Coli And Natural Contaminant Coliforms In Minced Beef During Irradiation Treatment And Storage, Hi̇lal Beyhan Doğan Halkman
Turkish Journal of Veterinary & Animal Sciences
The death kinetics of Escherichia coli O157:H7, E. coli type 1 and total coliforms after irradiation treatment in minced beef were evaluated to analyze the effect of increasing irradiation doses. Irradiation doses ranging from 0.0 kGy to 1.5 kGy were evaluated for reducing numbers of E. coli during frozen storage conditions at –18 oC for 30 days. D_{10} values of E. coli O157:H7, E. coli type 1, and total coliforms were 0.245 kGy, 0.552 kGy and 0.293 kGy, respectively. An irradiation dose of 1.5 kGy was shown to inactivate 10^5 MPN/g of serotype O157:H7 and 10^3 MPN/g of E. coli …
A Comparison Between Medetomidine-Ketamine And Xylazine-Ketamine Anaesthesia In Rabbits, Nuh Kiliç
A Comparison Between Medetomidine-Ketamine And Xylazine-Ketamine Anaesthesia In Rabbits, Nuh Kiliç
Turkish Journal of Veterinary & Animal Sciences
The anaesthetic and cardiopulmonary effects of medetomidine-ketamine (MK) and xylazine-ketamine (XK) combinations were compared in rabbits. A total of 18 rabbits were randomly assigned to 2 different groups. The rabbits in the MK group (n = 9) were given 0.25 mg/kg of medetomidine and 50 mg/kg of ketamine intramuscularly. The XK group was given 4 mg/kg of xylazine and 50 mg/kg of ketamine via the same route. Data on reflexes (righting, ear pinch and pedal withdrawal) and cardiopulmonary parameters (heart rate, respiratory rate, mean blood pressure, and blood gas values) were recorded before and 5, 10, 15, 30, 45, 60, …
Comparison Of Crude And Excretory/Secretory Antigens For The Diagnosis Of Fasciola Hepatica In Sheep By Western Blotting, Bahadir Gönenç, Hifsi Oğuz Sarimehmetoğlu, Murat Kara, Feri̇de Kircali
Comparison Of Crude And Excretory/Secretory Antigens For The Diagnosis Of Fasciola Hepatica In Sheep By Western Blotting, Bahadir Gönenç, Hifsi Oğuz Sarimehmetoğlu, Murat Kara, Feri̇de Kircali
Turkish Journal of Veterinary & Animal Sciences
Crude and excretory/secretory (E/S) antigens of Fasciola hepatica were subjected to SDS-PAGE and Western blot analysis in order to identify protein bands that would enable the specific and sensitive immunodiagnosis of sheep. Sera from 20 sheep with natural infections of F. hepatica, Dicrocoelium dendriticum, Cyst hydatid, Cysticercus tenuicollis, Trichostrongylidae, Paramphistomum spp., and Trichuris spp. and the same number of sera naturally infected with the same helminths without F. hepatica were tested using Western blotting, and the bands obtained from positive and negative groups were compared. According to the test results the specific protein bands for F. hepatica infection were 33, …
Follicular-Compact-Cellular Carcinoma In The Thyroid Gland Of A Dog, Ayhan Atasever, Yücel Çam, Fatma Uyanik
Follicular-Compact-Cellular Carcinoma In The Thyroid Gland Of A Dog, Ayhan Atasever, Yücel Çam, Fatma Uyanik
Turkish Journal of Veterinary & Animal Sciences
This case was determined accidentally in a 1.5-year-old, cross-breed male dog during a necropsy for an experimental study conducted in our laboratory, following a clinical examination as well as haematological, biochemical and urine analyses. The dog was clinically healthy. Haematological and biochemical parameters, except for a decrease in serum triiodothyronine (T_{3}), and urine analysis findings were within the reference range. A mass 3 x 4 x 3 cm in size and 22 g in weight that was observed in the thyroid gland located in the left cranioventral cervical region at the level of the larynx was investigated macroscopically and microscopically. …
Ornithobacterium Rhinotrachelae (Or) Infection, Nesri̇n Turan, Seyyal Ak
Ornithobacterium Rhinotrachelae (Or) Infection, Nesri̇n Turan, Seyyal Ak
Turkish Journal of Veterinary & Animal Sciences
Ornithobacterium rhinotracheale infection is characterized by respiratory disease, decreased growth and increased mortality in avians. Although a reasonably new infection, it has been found in many countries in a short period. In this article, this infection, which causes large financial losses in avian enterprises, was investigated.
Studies On Tropical Theileriosis In Turkey 5. Studies On Various Numbers Of Attenuated Vaccine Cells Used In Cattle Against Tropical Theileriosis, Fahri̇ Sayin, Serpi̇l Nalbantoğlu, K. Zafer Karaer, Ayşe Çakmak, Şükran Di̇nçer, Zati̇ Vatansever, Abdullah İnci̇, Bayram Ali̇ Yukari, Hasan Eren, Meti̇n Günay, Erkut Onar, Hati̇ce Alp
Studies On Tropical Theileriosis In Turkey 5. Studies On Various Numbers Of Attenuated Vaccine Cells Used In Cattle Against Tropical Theileriosis, Fahri̇ Sayin, Serpi̇l Nalbantoğlu, K. Zafer Karaer, Ayşe Çakmak, Şükran Di̇nçer, Zati̇ Vatansever, Abdullah İnci̇, Bayram Ali̇ Yukari, Hasan Eren, Meti̇n Günay, Erkut Onar, Hati̇ce Alp
Turkish Journal of Veterinary & Animal Sciences
Since the total of 150,000 doses of attenuated cell culture vaccine doses produced anually in Turkey does not meet the requirements of the country, by reducing the number of vaccine cells in a single dose, an increased number of vaccine doses was obtained for cattle, and doses consisting of different numbers of vaccine cells were tested according to their protective efficiency against tropical theileriosis in cattle. Fifty Holstein calves aged 2.5-3 months were used: 42 of them were used in vaccine dose trials while 8 were used in the determination of pathogenicity of the challenge material. In order to examine …
The Effect Of Grower Diet Protein Level On The Performance And Some Slaughtering Characteristics Of Sex-Separated And Mixed- Sex Broilers, Veysel Ayhan, Mehmet Bozkurt, Kami̇l Küçükyilmaz
The Effect Of Grower Diet Protein Level On The Performance And Some Slaughtering Characteristics Of Sex-Separated And Mixed- Sex Broilers, Veysel Ayhan, Mehmet Bozkurt, Kami̇l Küçükyilmaz
Turkish Journal of Veterinary & Animal Sciences
This trial examined 1350 sex-separated broilers at 24 days of age. Chicks were fed standard broiler starter diet for the first 21 days. Isocaloric grower diets (16.84%, 18.00% and 19.46% crude protein, respectively) were offered to broilers housed in sex-separated and mixed-sex pens from days 24 to 45 of the experimental period. While the body weights of sex-separated and mixed-sex broilers were similar, diet protein level and sex had a significant effect on the body weight of broilers during the experimental period (P < 0.01). Male broilers consumed more feed and had better feed conversion than females (P < 0.01). However, separate sex rearing had no significant effect on feed consumption or feed conversion rate (P > 0.05). As diet protein level decreased feed consumption increased numerically and feed conversion was negatively affected (P …
Anaesthetic Effects Of Quinaldine Sulphate Together With The Use Of Diazepam On Oreochromis Niloticus L. 1758 (Cichlidae) At Different Temperatures, Mahmut Yanar, Ercüment Genç
Anaesthetic Effects Of Quinaldine Sulphate Together With The Use Of Diazepam On Oreochromis Niloticus L. 1758 (Cichlidae) At Different Temperatures, Mahmut Yanar, Ercüment Genç
Turkish Journal of Veterinary & Animal Sciences
The anaesthetic effects of quinaldine sulphate (QS) together with diazepam (D) on tilapia (Oreochromis niloticus) (20-25 g) were studied at different temperatures. The application of QS with D significantly increased the anesthesia level of QS in the fish. Depending on temperature, the fish entered light or deep anesthesia levels with the use of QS alone at 10 or 35 mg/l, compared to 5 or 20 mg/l when used together with D (1-2 mg/l). In addition, when used together with QS, D eliminated the excitement and hyperactivity of the fish compared to QS alone. A rise in temperature from 18 °C …
Transfer Of Maternal Immunity In The Guppy, Poecilia Reticulata, Ayşegül Kubi̇lay, Mehmet Rüştü Özen
Transfer Of Maternal Immunity In The Guppy, Poecilia Reticulata, Ayşegül Kubi̇lay, Mehmet Rüştü Özen
Turkish Journal of Veterinary & Animal Sciences
An investigation was carried out to determine whether transmission of passive immunity from the mother to the fry occurred in the guppy, Poecilia reticulata. Female guppies were immunized by an intraperitoneal injection of formalin-killed Aeromonas hydrophila bacterin. Agglutinating antibody titers and the precipitating antibody in the body fluid of female guppies and their fry were investigated. The protection against the A. hydrophila pathogen by maternal immunity was also tested. Four weeks after immunization, 14 fry from immunized and nonimmunized females were challenged with 5-min exposure to a virulent A. hydrophila at dosages of 1 x 10^7 cfu/ml. Agglutinating antibody titers …
The Treatment Of Experimental Acute Ethylene Glycol (Antifreeze) Toxication Using 4-Methyl Pyrazol And Ethanol In Dogs, Vehbi̇ Güneş, Çeti̇nkaya Şendi̇l
The Treatment Of Experimental Acute Ethylene Glycol (Antifreeze) Toxication Using 4-Methyl Pyrazol And Ethanol In Dogs, Vehbi̇ Güneş, Çeti̇nkaya Şendi̇l
Turkish Journal of Veterinary & Animal Sciences
The effects of ethanol and 4-methyl pyrazole were investigated in the treatment of 30 dogs toxicated with antifreeze (AF). The AF toxication produced significant increases in blood urea, creatinin and potassium and a decrease in blood calcium levels. Calcium-oxalate monohydrate, which is pathognomic for AF toxication, was consistently seen in urine sediment. Ethanol was rarely effective on the multisystemic effects that occurred in dogs or ADH inhibition. CNS findings were also observed after ethanol administration. The results indicated that 4-MP treatment provided earlier and safer healing than ethanol. It was deduced that 4-MP + NaHCO_3 was more effective than ethanol …
Spawning Induction In The Common Carp (Cyprinus Carpio) Using Different Combinations Of [D-Ser(Tbu)^6,Pro^9-Net]-Lhrha And Metoclopramide, Muhammed Arabaci, Haşmet Çağirgan, Mustafa Sari, Reyhan Gelmez
Spawning Induction In The Common Carp (Cyprinus Carpio) Using Different Combinations Of [D-Ser(Tbu)^6,Pro^9-Net]-Lhrha And Metoclopramide, Muhammed Arabaci, Haşmet Çağirgan, Mustafa Sari, Reyhan Gelmez
Turkish Journal of Veterinary & Animal Sciences
The effects of a single administration of [D-Ser(tBu)^6,Pro^9-NEt]-LHRHa at high dose alone (50 µg/kg), and at constant dose (20 µg/kg) combined with different doses of the dopamine receptor antagonist Metoclopramide (5, 10, 20, 40 mg/kg) for the induction of spawning in common carp broodstocks were determined under local hatchery conditions and compared with classic carp pituitary extract (CPE, double injection) application (water temperature 24 ºC). Fish injected with physiological saline (0.7% NaCl) were used as a control group. No spawning was observed in the control group or in the groups given LHRH-a combined with low (5, 10 mg/kg) doses of …
Growth Properties Of Mirror Carp (Cyprinus Carpio L., 1758) Introduced Into Gelingüllü Dam Lake, Şeri̇fe Gülsün Kirankaya, Fi̇tnat Güler Ekmekçi̇
Growth Properties Of Mirror Carp (Cyprinus Carpio L., 1758) Introduced Into Gelingüllü Dam Lake, Şeri̇fe Gülsün Kirankaya, Fi̇tnat Güler Ekmekçi̇
Turkish Journal of Veterinary & Animal Sciences
Some growth properties of 407 specimens of the mirror carp population introduced into Gelingüllü Dam Lake between 1998 and 2000 were studied in order to determine changes in growth over time. The data obtained were compared with those of other populations of the same species in other regions of Turkey. The age of the mirror carp in Gelingüllü Dam Lake ranged between I and V. The results revealed that this species, having a length of 20.8 ± 0.8 cm and a weight of 229 ± 21 g at age I, may attain a length of 53.5 ± 3.8 cm and …
Determination Of The Quality Parameters Of Imported Mackerel Under Different Thawing Conditions, Sühendan Mol, Özkan Özden, Nuray Erkan, Taçnur Baygar
Determination Of The Quality Parameters Of Imported Mackerel Under Different Thawing Conditions, Sühendan Mol, Özkan Özden, Nuray Erkan, Taçnur Baygar
Turkish Journal of Veterinary & Animal Sciences
The quality of imported mackerel (Scomber scombrus Linnaeus, 1758) was examined and the effect of different thawing methods on the quality was determined. The frozen samples were taken from 3 points: the first depot, the second depot and the retail sellers. The study was carried out in duplicate. The quality of the samples was determined according to sensory, chemical and microbiological analyses. It was determined that the 3 different thawing procedures (in water, at room temperature and in a refrigerator) did not change the quality significantly. This study shows that the frozen mackerel was transported to the retailers and customers …
Evaluation Of The In Situ Degradation Kinetics Of Some Protein Sources Commonly Used In Ruminant Feeding, Suphi̇ Deni̇z, M. Aki̇f Karsli, Hüseyi̇n Nursoy, M. Sai̇t Kutlu
Evaluation Of The In Situ Degradation Kinetics Of Some Protein Sources Commonly Used In Ruminant Feeding, Suphi̇ Deni̇z, M. Aki̇f Karsli, Hüseyi̇n Nursoy, M. Sai̇t Kutlu
Turkish Journal of Veterinary & Animal Sciences
The aim of the study was to evaluate the in situ degradation kinetics of some commonly used protein sources (sunflower meal, cottonseed meal, and soybean meal). Three ruminally fistulated rams were utilized in the study. They were fed ground alfalfa and a mixture of concentrate (60% alfalfa and 40% mixture) at maintenance level. The Dacron bags used in the study had a 45 µ^2 pore size and internal dimensions of 15 x 7 cm. Feed samples were ground to pass through a 2 mm screen. Samples were incubated in the rumen of rams for 0, 2, 4, 8, 12, 24 …
Purification And Characterization Of Pyruvate Kinase From Normal And Tumor Breast Tissues, Seval Yilmaz, Sema Temi̇zer Ozan, İbrahi̇m Hani̇fi̇ Özercan
Purification And Characterization Of Pyruvate Kinase From Normal And Tumor Breast Tissues, Seval Yilmaz, Sema Temi̇zer Ozan, İbrahi̇m Hani̇fi̇ Özercan
Turkish Journal of Veterinary & Animal Sciences
The molecular weight and kinetic properties of pyruvate kinase purified from human normal and tumor breast tissues were studied and the activity levels of pyruvate kinase from normal and tumor breast tissues were compared. The presence of 2 forms of pyruvate kinase in human breast tissue was demonstrated by DEAE Sephadex A-50 chromatography. The molecular weight of subunits estimated by SDS-PAGE in forms I. and II. in normal breast tissue and in forms I. and II. in tumor breast tissue were 30,000 and 63,000 Da and 16,500 and 60,000 Da, respectively. It was found that the pyruvate kinase activity in …
Prevalence Of Leishmania Infantum And Dirofilaria Immitis Infection In Dogs In Aydın Province And The Town Of Selçuk, İzmir, Turkey, Hüseyi̇n Voyvoda, Serdar Paşa, Seray Özensoy Töz, Yusuf Özbel, Hati̇ce Ertabaklar
Prevalence Of Leishmania Infantum And Dirofilaria Immitis Infection In Dogs In Aydın Province And The Town Of Selçuk, İzmir, Turkey, Hüseyi̇n Voyvoda, Serdar Paşa, Seray Özensoy Töz, Yusuf Özbel, Hati̇ce Ertabaklar
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to determine the prevalence of Leishmania infantum and Dirofilaria immitis infection in dogs housed outdoors in Aydın province and Selçuk in western Turkey. Anti-Leishmania antibodies were evaluated in sera samples by IFA and ELISA techniques. The presence of D. immitis microfilariae was determined in blood samples by use of the modified Knott’s test. Using the IFA and ELISA on 158 dogs surveyed, 5 (3.2%) were positive for anti-Leishmania antibodies while 22 (13.9%) were found infected with D. immitis. Only 2 out of 5 seropositive dogs exhibited major signs of canine visceral leishmaniosis, and amastigotes …
The Effects Of Starter Cultures And Different Nitrite Doses On The Growth Of Listeria Monocytogenes In Sucuk Production, Mükerrem Kaya, Hüsnü Yusuf Gökalp
The Effects Of Starter Cultures And Different Nitrite Doses On The Growth Of Listeria Monocytogenes In Sucuk Production, Mükerrem Kaya, Hüsnü Yusuf Gökalp
Turkish Journal of Veterinary & Animal Sciences
The effects of different nitrite doses (50, 100, 150 and 200 ppm NaNO_2) and starter culture (Lactobacillus plantarum + Staphylococcus carnosus, a commercial preparation) on the growth of Listeria monocytogenes in sucuk (Turkish dry fermented sausage) were investigated. The initial inoculation of the L. monocytogenes was 10^4 cfu/g for each sucuk dough mix. At the beginning of the ripening period in sucuk samples containing different amounts of NaNO_2 and without starter culture, L. monocytogenes growth was observed. On the 3^{rd} day of ripening the L. monocytogenes count was over 10^7 cfu/g. No growth was detected in the sucuks containing starter …
Investigation Of Blood Protein Polymorphism And Estimation Of Genetic Distances In Some Dog Breeds In Turkey, Meti̇n Erdoğan, Ceyhan Özbeyaz
Investigation Of Blood Protein Polymorphism And Estimation Of Genetic Distances In Some Dog Breeds In Turkey, Meti̇n Erdoğan, Ceyhan Özbeyaz
Turkish Journal of Veterinary & Animal Sciences
Phylogenetic relationships in some Turkish dog breeds were investigated to determine protein polymorphisms by electrophoretic analysis. Blood samples were collected from 276 dogs including the Kangal, Akbash and German Shepherd as well as Doberman Pinscher, Setter, Pointer and Labrador breeds. Enzymes and proteins were separated electrophoretically using isoelectrofocusing gel, starch gel and polyacrylamide gel. Polymorphism on albumin (Alb), postalbumin-1 (Poa-1), postalbumin-3 (Poa-3), transferrin (Tf), and esterase (ArE) loci was detected, while no polymorphism was observed on the hemoglobin (Hb) locus. These polymorphisms were used to estimate the average heterozygosity value (h-s), F-statistics and the number of gene flow in each …
The Effect Of Acute Fluoride Poisoning On Nitric Oxide And Methemoglobin Formation In The Guinea Pig, Meltem Şi̇reli̇, Azi̇z Bülbül
The Effect Of Acute Fluoride Poisoning On Nitric Oxide And Methemoglobin Formation In The Guinea Pig, Meltem Şi̇reli̇, Azi̇z Bülbül
Turkish Journal of Veterinary & Animal Sciences
To study the effect of acute fluoride poisoning on nitric oxide and methemoglobin formation, 250 mg/kg bw sodium fluoride was applied alone and verapamil was applied together with fluoride. Blood nitric oxide (Griess reaction) and calcium levels; hemoglobin, methemoglobin and hematocrit values; and erythrocyte counts were determined and compared with those of the controls. After the fluoride application it was found that there was a relative relationship between the increase in nitric oxide and methemoglobin levels and the decrease in calcium, hemoglobin and hematocrit levels and erythrocyte count. It was concluded that the increase seen in blood nitric oxide levels …
Infusion Of Pentobarbital And Fentanyl Combination For Long-Term Anaesthesia In Pigs, Nuh Kiliç, Wolf Erhardt
Infusion Of Pentobarbital And Fentanyl Combination For Long-Term Anaesthesia In Pigs, Nuh Kiliç, Wolf Erhardt
Turkish Journal of Veterinary & Animal Sciences
The cardiopulmonary and clinical effects of the infusion of pentobarbital sodium in combination with fentanyl for long-term anaesthesia in 9 pigs were investigated. Pigs were premedicated with i.m. atropine at a dose of 0.05 mg/kg and azaperon at a dose of 2 mg/kg. General anaesthesia was induced with i.v. thiopental sodium at a dose of 3.3 mg/kg. After induction of anaesthesia, the pigs were intubated and supplied with oxygen during anaesthesia. Anaesthesia was maintained with an i.v. infusion of pentobarbital-sodium at a dose of 45 mg/kg/h and fentanyl at a dose of 0.026 mg/kg/h. Arterial blood pressure, blood gas analyses, …
Determination Of The Levels Of Zinc, Copper, Calcium, Phosphorus And Magnesium Of Chios Ewes In The Aydın Region, Funda Kargin, Kami̇l Seyrek, Ayşegül Bi̇ldi̇k, Serap Aypak
Determination Of The Levels Of Zinc, Copper, Calcium, Phosphorus And Magnesium Of Chios Ewes In The Aydın Region, Funda Kargin, Kami̇l Seyrek, Ayşegül Bi̇ldi̇k, Serap Aypak
Turkish Journal of Veterinary & Animal Sciences
This study was undertaken to investigate the Cu, Zn, Ca, P and Mg levels of blood serum and the Cu and Zn levels of wool from clinically healthy Chios ewes grazed in meadows in the Aydın region. A total of 100 blood and wool samples from various villages in different districts of Aydın (Germencik, Yenipazar, Çine, Koçarlı and the central district) were studied. The Zn and Cu values were determined by an atomic absorption spectrophotometer. Serum Ca, P and Mg were measured by photometer using commercially available kits. The average Cu, Ca, P and Mg values of sera were near …
Listeria Monocytogenes, Yersinia Enterocolitica And Salmonella Enteritidis In Quail Eggs, Özlem Turgay
Listeria Monocytogenes, Yersinia Enterocolitica And Salmonella Enteritidis In Quail Eggs, Özlem Turgay
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to determine the presence of Listeria monocytogenes, Yersinia enterocolitica and Salmonella enteritidis in 123 liquid whole quail eggs. The method suggested by USDA-FSIS was used for the isolation and identification of L. monocytogenes. S. enteritidis was identified and sero-grouped by co-agglutination test and slide agglutination test. Y. enterocolitica was isolated in Trypticase-Soy Broth, with bile-oxalate-sorbose medium for enrichment. Both enrichment cultures were plated on Yersinia Selective Agar Base containing cefsulodin, irgasan and novobiocin (CIN Agar). No Yersinia was detected among the natural flora of the quail eggs. Seven (5.69%) of 123 whole quail eggs …
Feed Value Of Cactus And Cactus Silage, Mustafa Çürek, Ni̇hat Özen
Feed Value Of Cactus And Cactus Silage, Mustafa Çürek, Ni̇hat Özen
Turkish Journal of Veterinary & Animal Sciences
The nutrient composition, and feed value of cactus were evaluated through total collection and nylon bag techniques. In the first trial conducted with 3 Chios rams, digestion coefficients of dry matter, organic matter, crude protein, ether extracts, crude fiber and nitrogen-free extracts of cactus leaves (cladodes) and cactus silage were found to be 57.57, 79.20, 72.69, 79.13, 27.95 and 84.14%; 57.32, 69.40, 33.21, 90.10, 13.08 and 78.45%, respectively. The contents of digestible protein, ether exctracts, fiber and nitrogen-free extracts (dry matter basis) were as 3.55, 1.61, 6.77 and 63.33%; 2.14, 1.78, 7.71 and 52.35%, respectively. Depending upon the data above, …
Determination Of Microbial Gas Production, Fermentation Kinetics And Digestibility Of Alternative Crop Silages, İsmai̇l Akyol, Emi̇n Özköse, Mehmet Sai̇t Eki̇nci̇
Determination Of Microbial Gas Production, Fermentation Kinetics And Digestibility Of Alternative Crop Silages, İsmai̇l Akyol, Emi̇n Özköse, Mehmet Sai̇t Eki̇nci̇
Turkish Journal of Veterinary & Animal Sciences
Microbial gas production (MGP), fermentation kinetics and DM loss of crop silages made from 7 different plant families (barley/pea, clover, grass, kale, lotus, lucerne, sainfoin) and 10 different refusals were determined. The pressure transducer technique (PTT) was used to measure the microbial gas production of fresh and ground silages and refusal samples at regular intervals throughout the 120 h incubation. The MGP of fresh and ground silages were similar (r^2 = 0.90). The maximum gas production was obtained from kale for ground and fresh silages whilst grass silage yielded the maximum gas pool for refusals. No differences were found between …
Is The Fluid Milk Subsector Competitive In Turkey?, Seli̇m Adem Hatirli
Is The Fluid Milk Subsector Competitive In Turkey?, Seli̇m Adem Hatirli
Turkish Journal of Veterinary & Animal Sciences
The significant increase in the concentration ratio in Turkey’s fluid milk market has heightened concern about the exercise of market power. During 1980-98, the 4-firm concentration ratio and Herfindahl index increased by 11% and 33%, respectively. In this study, we estimated the degree of imperfection in the fluid milk market at retail level using the New Empirical Industrial Organization approach during the period 1980-98. For this purpose, the demand equation and first-order-profit maximization condition, which allow the degree of market power to be determined, were estimated. Using 2-stage-least-square estimation, market power was found to be 0.11. This parameter shows that …
Prevalence Of Eimeria Species In Lambs In Antakya Province, Gali̇p Kaya
Prevalence Of Eimeria Species In Lambs In Antakya Province, Gali̇p Kaya
Turkish Journal of Veterinary & Animal Sciences
This study was conducted to identify Eimeria species in lambs in Antakya province. For this purpose, 248 samples were collected from 34 randomly selected lamb herds in 6 different towns. In the laboratory examination of samples, 10 different Eimeria species were identified in Antakya province. These species were E. ahsata (11.29%), E. bakuensis (38.70%), E. crandallis (64.91%), E. faurei (11.29%), E. intricata ( 9.27%), E. marsica (16.93%), E. ovinoidalis (55.24%), E. pallida (3.62%), E. parva (13.30%), and E. weybridgensis (30.24%). Among these species, E. weybridgensis, E. marsica and the varieties of E. crandallis (small and blue varieties) are reported for …
The Reproduction Biology Of Chub (Leuciscus Cephalus L. 1758) In Topçam Dam Lake (Aydın, Turkey), Hüseyi̇n Şaşi
The Reproduction Biology Of Chub (Leuciscus Cephalus L. 1758) In Topçam Dam Lake (Aydın, Turkey), Hüseyi̇n Şaşi
Turkish Journal of Veterinary & Animal Sciences
In this study, the reproduction biology of 332 chub (Leuciscus cephalus L. 1758) was studied from June, 1999, to June, 2000, on a monthly basis in Topçam Dam Lake. Egg numbers were estimated in 65 females caught just prior to spawning. The sex and age compositions of chub were determined. The specimens were composed of 27.11% males and 72.89% females. Male and female chub become sexually mature in the second year of their life spans. Spawning is in March and April. The fecundity of chub varies from 2100-66,400 per female. The average egg diameter was between 0.391 and 0.744 mm …