Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Life Sciences (6555)
- Animal Sciences (5318)
- Medicine and Health Sciences (4178)
- Veterinary Medicine (3209)
- Zoology (2109)
-
- Medical Sciences (969)
- Biology (568)
- Physical Sciences and Mathematics (441)
- Agriculture (401)
- Forest Sciences (401)
- Botany (268)
- Plant Sciences (268)
- Chemistry (228)
- Computer Engineering (144)
- Computer Sciences (144)
- Electrical and Computer Engineering (144)
- Engineering (144)
- Earth Sciences (49)
- Mathematics (15)
- Physics (5)
- Keyword
-
- Turkey (674)
- Sheep (146)
- Dog (139)
- Taxonomy (139)
- Growth (135)
-
- Cattle (120)
- Fauna (117)
- Distribution (115)
- Rat (108)
- New record (105)
- New species (105)
- New records (102)
- Oxidative stress (98)
- Morphology (97)
- Iran (83)
- Reproduction (70)
- Apoptosis (68)
- Acari (66)
- ELISA (63)
- Goat (61)
- Age (58)
- Broiler (57)
- Chicken (53)
- Liver (53)
- Cow (51)
- PCR (51)
- Antioxidant (50)
- Lamb (49)
- Black Sea (47)
- Performance (47)
- Publication Year
Articles 6151 - 6180 of 8894
Full-Text Articles in Entire DC Network
The First Host Record For Zeuxia Zejana Kolomiets, 1971 (Diptera: Tachinidae) From Turkey, Göksel Tozlu, Kenan Kara
The First Host Record For Zeuxia Zejana Kolomiets, 1971 (Diptera: Tachinidae) From Turkey, Göksel Tozlu, Kenan Kara
Turkish Journal of Zoology
Zeuxia zejana Kolomiets (Diptera: Tachinidae) specimens were reared from the larvae of Agapanthia osmanlis Reiche et Saulcy (Col.: Cerambycidae) in Bayburt province (Kop Mountain Pass). Agapanthia osmanlis is the first known host for Zeuxia zejana in Turkey.
Efficacy Of Solanum Villosum Mill. (Solanaceae: Solanales ) As A Biocontrol Agent Against Fourth Instar Larvae Of Culex Quinquefasciatus Say, Nandita Chowdhury, Indranil Bhattacharjee, Subrata Laskar, Goutam Chandra
Efficacy Of Solanum Villosum Mill. (Solanaceae: Solanales ) As A Biocontrol Agent Against Fourth Instar Larvae Of Culex Quinquefasciatus Say, Nandita Chowdhury, Indranil Bhattacharjee, Subrata Laskar, Goutam Chandra
Turkish Journal of Zoology
Dried ground leaves of Solanum villosum, Mill. were extracted with 5 different solvents [petroleum ether, benzene, choloform:methanol (1:1 v/v), acetone, and absolute alcohol] to determine the best extractant for subsequent isolation and characterization of larviciding compounds. Each batch of larvae (10 per batch) was treated with 30 ppm, 50 ppm, and 100 ppm of each extract in 3 replicates. All eluted fractions were found to induce significant mortality in test mosquito species. The petroleum ether eluted fraction was the least toxic, whereas the chloroform:methanol (1:1 v/v) eluted fraction was the most toxic to the larvae. A very high mortality rate …
Seasonal Variation In Length, Weight, And Sex Distribution Of Turbot (Scophthalmus Maeoticus Pallas, 1811) In The Sinop Region (Black Sea) Of Turkey, Necati̇ Samsun, Ferhat Kalayci, Osman Samsun
Seasonal Variation In Length, Weight, And Sex Distribution Of Turbot (Scophthalmus Maeoticus Pallas, 1811) In The Sinop Region (Black Sea) Of Turkey, Necati̇ Samsun, Ferhat Kalayci, Osman Samsun
Turkish Journal of Zoology
The length, weight and sex distribution of turbot caught by bottom turbot gill nets were investigated in relation with seasons in the Sinop region. The size ranges were 23.9-69 cm and 31.8-81 cm for male and female turbot, respectively. Mean total length and weight were 50.37 ± 0.42 cm and 2483.2 ± 74.7 g for females, 45.93 ± 0.26 cm and 1711.2 ± 31.2 g for males, and 47.79 ± 0.24 cm and 2034.6 ± 38.5 g for all individuals. Significant differences were found both in length and weight values of turbot between seasons. The highest mean length and weight …
Life Cycle Of Gammarus Pulex (L.) In The River Yeşilırmak, Mustafa Duran
Life Cycle Of Gammarus Pulex (L.) In The River Yeşilırmak, Mustafa Duran
Turkish Journal of Zoology
Monthly sampling of Gammarus pulex for 45 months in the River Yeşilırmak showed that the mean seasonal population density increased to a maximum in summer, and then declined to the lowest level in winter. There was a consistent seasonal pattern of body length distributions, characterised by the arrival of a strong cohort of new juveniles in spring and early summer. The ovigerous adults were few in autumn, peaked around January to March, and were virtually absent from July to October. Estimated sex ratios obtained from the field in general seem to show that females predominated, except in summer.
A Serological Investigation Of Pelodytes Caucasicus And Pelobates Syriacus (Amphibia, Anura) Populations In Turkey, Murat Tosunoğlu, Hüseyi̇n Arikan
A Serological Investigation Of Pelodytes Caucasicus And Pelobates Syriacus (Amphibia, Anura) Populations In Turkey, Murat Tosunoğlu, Hüseyi̇n Arikan
Turkish Journal of Zoology
Blood serum proteins of specimens belonging to Pelodytes caucasicus and Pelobates syriacus populations were compared qualitatively and quantitively by means of polyacrylamide disc electrophoresis and densitometry methods. It was determined that the blood serum proteins of both populations demonstrated qualitative and quantitive differences. This result supports the morphological and osteological studies emphasizing the fact that the genus Pelodytes needs to be treated as a separate family (Pelodytidae).
A Preliminary Study Of The Food Of The Dwarf Snake, Eirenis Modestus (Martin, 1838) (Serpentes: Colubridae), In İzmir And Manisa Provinces, Keri̇m Çi̇çek, Ahmet Mermer
A Preliminary Study Of The Food Of The Dwarf Snake, Eirenis Modestus (Martin, 1838) (Serpentes: Colubridae), In İzmir And Manisa Provinces, Keri̇m Çi̇çek, Ahmet Mermer
Turkish Journal of Zoology
The stomach contents of 14 (4 Female Female, 4 Male Male and 6 juveniles) Eirenis modestus specimens captured during various field studies in İzmir and Manisa provinces were examined, and a total of 44 prey items were found. An analysis of the stomach contents revealed that prey belonging to the classes Insecta (75%), Chilopoda (11%), and Reptilia (2%) constituted the diet of the species; the remaining prey could not be identified. The most frequently consumed prey were the orders Coleoptera (32%) and Orthoptera (21%) by number; Coleoptera (36%), Orthoptera (36%), and Scolopendromorpha (29%) by frequency; and Scolopendromorpha (72%) by volume. …
A Preliminary Study On The Population Characteristics Of The Lessepsian Species Pseudonereis Anomala (Polychaeta: Nereididae) In İskenderun Bay (Levantine Sea, Eastern Mediterranean), Meli̇h Ertan Çinar, Cem Altun
A Preliminary Study On The Population Characteristics Of The Lessepsian Species Pseudonereis Anomala (Polychaeta: Nereididae) In İskenderun Bay (Levantine Sea, Eastern Mediterranean), Meli̇h Ertan Çinar, Cem Altun
Turkish Journal of Zoology
The present paper deals with the population structure and biology of Pseudonereis anomala collected from different shallow-water habitats of İskenderun Bay in September 2005. In all, 434 specimens of P. anomala were found in the area. The maximum density and biomass values of the species in the area were 2475 ind. m^{-2} (on Jania rubens) and 7.85 g m^{-2} (among the bivalve Brachidontes pharaonis), respectively. The relationships among the biometrical measurements of the P. anomala specimens were assessed using regression and correlation analyses. The growth of P. anomala seems to be allometric. Among the specimens examined, only one specimen had …
Redescription Of Diacyclops Alticola Kiefer, 1935 (Copepoda, Cyclopoida) From The Pamirs (Tajikistan), Iskandar Mirabdullayev, Nazira Rustamova
Redescription Of Diacyclops Alticola Kiefer, 1935 (Copepoda, Cyclopoida) From The Pamirs (Tajikistan), Iskandar Mirabdullayev, Nazira Rustamova
Turkish Journal of Zoology
Diacyclops alticola, a poorly known cyclopoid, is redescribed on specimens from a shallow pool near Lake Rang-Kul in the Pamirs (Tajikistan) at an altitude of 3700 m. Synonymy of D. alticola Kiefer, 1935 and D. longifurcus Shen et Sung, 1963 is proposed. A key to the species of the genus Diacyclops Kiefer, 1927 in Central Asia is presented.
Comparison Of Skeletal Muscle Protein Bands Among Five Populations Of Bufo Viridis In Turkey By Sds-Page, Ufuk Bülbül, Bi̇lal Kutrup
Comparison Of Skeletal Muscle Protein Bands Among Five Populations Of Bufo Viridis In Turkey By Sds-Page, Ufuk Bülbül, Bi̇lal Kutrup
Turkish Journal of Zoology
Skeletal muscle protein bands of Bufo viridis samples from 5 different populations in Turkey were investigated by SDS-PAGE (Sodium Dodecyl Sulphate-Poly Acrylamide Gel Electrophoresis). The total number of skeletal muscle protein bands was 23 in Hatay, Kayseri, Rize, and Tekirdağ samples, and 25 in the Mersin sample. It can be ascertained from the present study that some populations of B. viridis in Turkey could be different according to skeletal muscle protein bands and SDS-PAGE results comparing different muscle protein bands could be helpful for taxonomical investigations.
The Prevalence Of Campylobacter Jejuni In Various Sources In Kayseri, Turkey, And Molecular Analysis Of Isolated Strains By Pcr-Rflp, Fuat Aydin, K. Semi̇h Gümüşsoy, Tuba İça, Bülent Sümerkan, Duygu Eşel, Mehmet Akan, Ayşe Özdemi̇r
The Prevalence Of Campylobacter Jejuni In Various Sources In Kayseri, Turkey, And Molecular Analysis Of Isolated Strains By Pcr-Rflp, Fuat Aydin, K. Semi̇h Gümüşsoy, Tuba İça, Bülent Sümerkan, Duygu Eşel, Mehmet Akan, Ayşe Özdemi̇r
Turkish Journal of Veterinary & Animal Sciences
The objective of this study was to isolate, identify, and genotype Campylobacter jejuni from various sources in the province of Kayseri, Turkey. A total of 6667 samples consisting of 5167 human fecal swabs, 600 dog rectal swabs, 600 cattle gallbladders, and 300 chicken carcasses were examined. The samples were plated onto mCCDA (cefoperazone charcoal desoxycholate agar) agar. In order to identify C. jejuni, phenotypic tests and PCR (polymerase chain reaction) were performed. C. jejuni was isolated in 1.43%, 43.50%, 31.16%, and 56% of the human, dog, cattle, and chicken samples, respectively. Among the 690 C. jejuni strains that were isolated …
The Effect Of Different Slaughter Weights On The Fattening Performance, Slaughter And Carcass Characteristics Of Male Karayaka Lambs, Faruk Balci, Emi̇n Karakaş
The Effect Of Different Slaughter Weights On The Fattening Performance, Slaughter And Carcass Characteristics Of Male Karayaka Lambs, Faruk Balci, Emi̇n Karakaş
Turkish Journal of Veterinary & Animal Sciences
This experiment was carried out to evaluate the effect of different slaughter weights on the fattening performance, slaughter and carcass characteristics of male Karayaka lambs at approximately 4 months of age. Thirty-six lambs, the initial liveweights of which were around 26.5 kg, were divided into 3 groups according to slaughter weight [(Group 1: 35 kg, n = 12), (Group 2: 40 kg, n = 12) and (Group 3: 45 kg, n = 12)] at the beginning of the fattening period. The average daily gain was 203.1, 214.5 and 195.0 g/day, feed conversion efficiency was 7.3, 8.6 and 8.8 kg, and …
Zoometrical Body Measurements And Their Relation With Liveweight In Native Turkish Geese, Mustafa Saatci, Muammer Ti̇lki̇
Zoometrical Body Measurements And Their Relation With Liveweight In Native Turkish Geese, Mustafa Saatci, Muammer Ti̇lki̇
Turkish Journal of Veterinary & Animal Sciences
The aims of this study were to determine the body measurements of native Turkish geese and to define the relationship between these measurements and liveweight. The differences in head diameter and neck length between the sexes became significant at 10, 12, 14 and 16 weeks of age (P < 0.05-0.01). The beak and wing lengths increased with age and were longer in males than in females at 12, 14 and 16 weeks of age. The effect of sex on body and trunk length was significant at 14 and 16 weeks (P < 0.05-0.01). Chest depth, girth and width increased with age. The positive correlations (0.88-0.97) of liveweight with head diameter, neck length, body length, trunk length, chest girth, wing length and metatarsus length at 2 weeks of age were highly significant. The most reliable prediction from the regression analyses was between liveweight and body length + chest girth in weeks 2 and 8 (R^2 = 94%). Our study presents the body measurements and the correlations between these measurements and liveweight in geese of different ages. These correlations might be used to evaluate the liveweight of studied geese population and for selection based on liveweight.
Physico-Chemical And Hygienic Characteristics Of The Calabrian Raw Milk Cheese, Caprino D´Aspromonte, Pietro Micari, Virginia Sarullo, Rossana Sidari, Andrea Caridi
Physico-Chemical And Hygienic Characteristics Of The Calabrian Raw Milk Cheese, Caprino D´Aspromonte, Pietro Micari, Virginia Sarullo, Rossana Sidari, Andrea Caridi
Turkish Journal of Veterinary & Animal Sciences
The aim of the present research was the study of several physico-chemical and hygienic characteristics of Caprino d'Aspromonte goat's cheese, made from raw milk, which was sampled at the end of the ripening time (4 weeks), both in winter and in spring. The following ranges of variability were observed for each parameter: pH 5.25-5.89, dry matter 49.89%-67.07%, crude protein 21.12%-42.32% dry matter, fat 43.85%-54.03% dry matter, chloride content 2.06%-5.44% dry matter, total coliforms 0-5.04 log cfu g^{-1}, faecal coliforms 0-4.96 log cfu g^{-1}, yeasts 2.60-4.95 log cfu g^{-1}. These values were similar to those of other Mediterranean goat's milk cheeses …
Parasitological And Molecular Prevalence Of Bovine Theileria And Babesia Species In The Vicinity Of Kayseri, Anil İça, Abdullah İnci̇, Alparslan Yildirim
Parasitological And Molecular Prevalence Of Bovine Theileria And Babesia Species In The Vicinity Of Kayseri, Anil İça, Abdullah İnci̇, Alparslan Yildirim
Turkish Journal of Veterinary & Animal Sciences
This study was carried out to detect and compare the prevalence of bovine Theileria and Babesia species in the vicinity of Kayseri by microscopic examinations (ME) and reverse line blotting (RLB). A total of 337 cattle usually grazed on pasture in 13 different regions of Kayseri were sampled randomly. Blood samples were collected into tubes containing EDTA from jugular veins. Thin blood smears were prepared from ear capillaries. On microscopic examination of smears, 51 (15.1%) were positive for piroplasms. In the RLB assay, 61 (18.1%) were positive for T. annulata and 3 (0.9%) for T. buffeli/orientalis. Two (0.6%) of the …
Seroepidemiology Of Leishmania Among Healthy Dogs In Bulgaria, Ilia Tsachev, Emmanouil I. Papadogiannakis, Vasilis Kontos, Andrei Ivanov, Borislava Chakarova, Krasimir Stojanchev, Raiko Peshev
Seroepidemiology Of Leishmania Among Healthy Dogs In Bulgaria, Ilia Tsachev, Emmanouil I. Papadogiannakis, Vasilis Kontos, Andrei Ivanov, Borislava Chakarova, Krasimir Stojanchev, Raiko Peshev
Turkish Journal of Veterinary & Animal Sciences
A seroepidemiological study of canine leishmaniasis was carried out in 220 healthy pet dogs from 11 different regions in Bulgaria allocated in 5 regions in southern Bulgaria: Plovdiv (n = 20), Stara Zagora (n = 20), Yambol (n = 20), Burgas (n = 20), and Blagoevgrad (n = 20), and 6 regions in northern Bulgaria: Varna (n = 20), Silistra (n = 20), Rousse (n = 20), Veliko Tarnovo (n = 20), Pleven (n = 20), and Montana (n = 20). The indirect fluorescent antibody test was used. All blood sera examined yielded negative results for leishmaniasis, thus suggesting that …
Investigation Of Some Biochemical Parameters And The Antioxidant System In Calves With Dermatophytosis, Mahmut Karapehli̇van, Erdoğan Uzlu, Necati̇ Kaya, Orhan Kankavi̇, Kerem Ural, Mehmet Çi̇ti̇l
Investigation Of Some Biochemical Parameters And The Antioxidant System In Calves With Dermatophytosis, Mahmut Karapehli̇van, Erdoğan Uzlu, Necati̇ Kaya, Orhan Kankavi̇, Kerem Ural, Mehmet Çi̇ti̇l
Turkish Journal of Veterinary & Animal Sciences
The study included 10 clinically healthy calves (group 1) and 10 clinical cases of dermatophytosis (group 2). The influence of dermatophytosis on some serum biochemical profiles and the antioxidant system was investigated. Serum malondialdehyde (MDA), reduced glutathione (GSH), uric acid, nitric oxide (NO), total sialic acid (TSA), lipid-bound sialic acid (LBSA), total protein (TP), and albumin levels were measured in groups 1 and 2. Calves in group 2 had significantly higher (P < 0.001) MDA, NO, TSA, and LBSA levels, and a higher P < 0.01 TSA:TP ratio; however, GSH and uric acid levels were significantly lower (P < 0.001). There was no significant difference between the groups in total protein and albumin. These findings suggest a relationship between dermatophytosis, the antioxidant system, and lipid oxidation.
Presence Of A Very Virulent Genotype Of Infectious Bursal Disease Virus In Vaccinated Layer Hens In Turkey, Ali̇ Osman Çeri̇başi, Hakan Bulut, İrem Gülaçti, Yesari̇ Eröksüz, Yusuf Bolat
Presence Of A Very Virulent Genotype Of Infectious Bursal Disease Virus In Vaccinated Layer Hens In Turkey, Ali̇ Osman Çeri̇başi, Hakan Bulut, İrem Gülaçti, Yesari̇ Eröksüz, Yusuf Bolat
Turkish Journal of Veterinary & Animal Sciences
Despite vaccinations against very virulent (vv) strains of infectious bursal disease virus (IBDV) or Gumboro, Gumboro outbreaks in vaccinated hens in Turkey are still reported. These outbreaks suggested that new vv strains might have emerged and the present vaccines might not be able to provide protection against infections with these strains. The objective of this study was to characterize the viruses isolated from vaccinated layer hens. For this purpose, the hypervariable region of the VP2 gene of the viruses was amplified by reverse transcriptase-polymerase chain reaction (RT-PCR) and the amplification products were sequenced. These results showed that the field isolates …
Haemato-Biochemical Aspects Of Parturient Haemoglobinuria In Buffalo, Muhammad Zubair Akhtar, Ahrar Khan, Muhammad Zargham Khan, Ghulam Muhammad
Haemato-Biochemical Aspects Of Parturient Haemoglobinuria In Buffalo, Muhammad Zubair Akhtar, Ahrar Khan, Muhammad Zargham Khan, Ghulam Muhammad
Turkish Journal of Veterinary & Animal Sciences
This study aimed to determine the haematological and biochemical changes that occur in buffaloes with parturient haemoglobinuria (PHU). For this purpose, serum samples from 60 PHU-affected and 60 apparently healthy buffaloes were collected and analysed. Mean erythrocyte count (3.6 ± 1.0 10^{12}/l), haemoglobin concentration (5.8 ± 1.4 g/dl), and haematocrit (16.9 ± 2.8 %) of the PHU-affected buffaloes were lower (P < 0.001), while their erythrocyte sedimentation rate (104.1 ± 36.2 mm/h) was higher (P < 0.001) in comparison to the healthy buffaloes. Neutrophils (43.0 ± 4.5%), urea (49.7 ± 7.8 mg/dl) and creatinine (2.1 ± 0.4 mg/dl) concentrations were significantly higher in the PHU-affected buffaloes, while lymphocytes (48.7 ± 2.9%) and erythrocytic glucose-6-phosphate dehydrogenase (G6PD) (92.3 ± 13.2 mU/10^9 TECs) were lower than in the healthy buffaloes. Serum phosphorus (1.9 ± 0.6 mg/dl) and copper (65.4 ± 6.0 \mu g/dl) were lower (P < 0.001), while molybdenum (171.5 ± 56.7 \mu g/dl) was higher in the PHU-affected buffaloes as compared to those values in the healthy buffaloes. It was concluded that PHU-affected buffaloes usually suffer from severe anaemia and hypophosphataemia, and erythrocytes with significantly reduced G6PD are prone to haemolysis, leading to haemoglobinuria in buffaloes.
Evaluation Of The Treatment Of Repeat Breeder Dairy Cows With Uterine Lavage Plus Pgf_{2\Alpha }, With And Without Cephapirin, Mohammad Rahim Ahmadi, S. A. Dehghan
Evaluation Of The Treatment Of Repeat Breeder Dairy Cows With Uterine Lavage Plus Pgf_{2\Alpha }, With And Without Cephapirin, Mohammad Rahim Ahmadi, S. A. Dehghan
Turkish Journal of Veterinary & Animal Sciences
Repeat breeder syndrome is a major source of economic waste in dairy herds. The purpose of this study was to evaluate the effect of uterine lavage plus PGF_{2\alpha}, with and without antibiotic treatment, on the conception rate in repeat breeder dairy cows. The study included 33 repeat breeder cows free of any significant detectable pathologic disorders associated with the reproductive tract. The cows were divided into 2 groups. Group A (n = 10), the treatment group, was lavaged with normal saline, and was administered 2 doses of prostaglandin F_{2\alpha } (PGF_{2\alpha }) (13 days apart) and an intrauterine infusion of …
The Effect Of Proctodeal Gland Foam, And Depth And Frequency Of Artificial Insemination On Fertility And Hatchability Of Japanese Quail (Coturnix Japonica), Bronislawa Chelmonska, Anna Jerysz, Ewa Lukaszewicz, Artur Kowalczyk
The Effect Of Proctodeal Gland Foam, And Depth And Frequency Of Artificial Insemination On Fertility And Hatchability Of Japanese Quail (Coturnix Japonica), Bronislawa Chelmonska, Anna Jerysz, Ewa Lukaszewicz, Artur Kowalczyk
Turkish Journal of Veterinary & Animal Sciences
The effect of the depth of semen deposition in the female reproductive tract, the addition of proctodeal gland foam to the net semen, and insemination frequency on fertility and hatchability of Japanese quails was investigated. In 2 experiments semen was collected from 30-32 males using the method of male stimulation by female. A group of 30-32 females was used in the fertility trials. In the first experiment semen obtained from group 1 was collected in empty glass tubes, while from group 2 it was collected in tubes containing Lake´s extender kept at 20 °C. Semen obtained from each group was …
The Occurrence Of Varroa Destructor Anderson And Trueman, 2000 On Honey Bees (Apis Mellifera) In Turkey, Levent Aydin, Ender Güleğen, İbrahi̇m Çakmak, A. Onur Gi̇ri̇şgi̇n
The Occurrence Of Varroa Destructor Anderson And Trueman, 2000 On Honey Bees (Apis Mellifera) In Turkey, Levent Aydin, Ender Güleğen, İbrahi̇m Çakmak, A. Onur Gi̇ri̇şgi̇n
Turkish Journal of Veterinary & Animal Sciences
The mite formerly known as Varroa jacobsoni is one of the major problems in beekeeping worldwide. Recently, it was shown that this pest is not V. jacobsoni, which chiefly infests the nests of Apis cerana in the Malaysia-Indonesia region, and the widespread pest was recognized with the new name, V. destructor. Morphometric analysis was performed on collected Varroa specimens from various regions in Turkey and identified as V. destructor.
Identification Of Meat Species By Polymerase Chain Reaction (Pcr) Technique, O. İrfan İlhak, Ali̇ Arslan
Identification Of Meat Species By Polymerase Chain Reaction (Pcr) Technique, O. İrfan İlhak, Ali̇ Arslan
Turkish Journal of Veterinary & Animal Sciences
The origin of horse, dog, cat, bovine, sheep, porcine, and goat meat was determined by the polymerase chain reaction (PCR) technique, using species-specific primers. Test mixtures of meat were prepared by adding 5%, 2.5%, 1%, 0.5%, and 0.1% levels of pork, horse, cat, or dog meat to beef, sheep, and goat meat. Samples taken from those combinations were analyzed by PCR for species determination. Mitochondrial DNA (mt DNA) fragments of 439, 322, 274, 271, 225, 212, and 157 bp for horse, dog, cat, bovine, sheep, porcine, and goat meat, respectively, were amplified. PCR was conducted at 30 cycles for mixtures …
Some Cashmere Characteristics Of German Fawn X Hair Goat (B_1) Crossbreds And Shami (Damascus) Goats Of The Eastern Mediterranean Region, Mahmut Keski̇n, Osman Bi̇çer, Sabri̇ Gül
Some Cashmere Characteristics Of German Fawn X Hair Goat (B_1) Crossbreds And Shami (Damascus) Goats Of The Eastern Mediterranean Region, Mahmut Keski̇n, Osman Bi̇çer, Sabri̇ Gül
Turkish Journal of Veterinary & Animal Sciences
This study was carried out with Damascus (Shami) goats and German Fawn x Hair goat (B1) crossbreds at Mustafa Kemal University. Animals were housed in semi-open sheds under semi-intensive conditions. Both groups were fed 600 g/head per day of concentrate and grazed in a pasture during lactation. Moulted cashmere was harvested by combing in February, March, and April, 2005, at 14-day intervals. The dimensions of cashmere fibres were determined by measuring 25 cashmere fibres from each goat using a Visopan microscope; fibre length was measured with a ruler. Mean diameter and length of cashmere for Shami and the crossbreds was …
Determination Of The Toxins And Biotypes Of Clostridium Perfringens In Diarrhoeic Calves In The Kars District Of Turkey, Rahşan Koç, Hali̇l İbrahi̇m Gökce
Determination Of The Toxins And Biotypes Of Clostridium Perfringens In Diarrhoeic Calves In The Kars District Of Turkey, Rahşan Koç, Hali̇l İbrahi̇m Gökce
Turkish Journal of Veterinary & Animal Sciences
This study was designed to determine the types of Clostridium perfringens and their toxins in diarrhoeic calves in Kars. For this purpose, 150 calves with diarrhoea, 13 dead calves, and 25 healthy calves of less than 1-month old were used. Faecal samples from the diarrhoeic and control calves and intestinal contents from the dead calves were collected and used to determine alpha, beta, and epsilon toxins produced by C. perfringens types using a commercially available ELISA test kit. A total of 122 (81.33%) faecal samples collected from the diarrhoeic calves were found to be positive for C. perfringens toxins. According …
Cover And Contents
Turkish Journal of Veterinary & Animal Sciences
No abstract provided.
The Effects Of In Ovo Insulin-Like Growth Factor-1 On Embryonic Development Of Musculus Longus Colli Dorsalis In Japanese Quail, Turgay Deprem, Nurhayat Gülmez
The Effects Of In Ovo Insulin-Like Growth Factor-1 On Embryonic Development Of Musculus Longus Colli Dorsalis In Japanese Quail, Turgay Deprem, Nurhayat Gülmez
Turkish Journal of Veterinary & Animal Sciences
The objective of the present study was to evaluate the effects of insulin-like growth factor-1 (IGF-1) on the histological development of the thoracic part of the m. longus colli dorsalis (m. spinalis thoracis) in Japanese quail embryos. A single in ovo dose of recombinant human IGF-1 (rhIGF-1) (100 ng embryo^{-1}) was administered through the blunt end of eggs via a single hole made with a dental drill bit, without penetrating the chorioallantoic membrane. For histological evaluation, the embryos were collected daily from days 7 to 16 of embryonic development (E). In ovo administration of rhIGF-1 increased the diameter of muscle …
Coagulase Gene Polymorphism Of Staphylococcus Aureus Isolated From Subclinical Bovine Mastitis, Özkan Aslantaş, Cemi̇l Demi̇r, Hülya Türütoğlu, Zafer Canteki̇n, Yaşar Ergün, Gökhan Doğruer
Coagulase Gene Polymorphism Of Staphylococcus Aureus Isolated From Subclinical Bovine Mastitis, Özkan Aslantaş, Cemi̇l Demi̇r, Hülya Türütoğlu, Zafer Canteki̇n, Yaşar Ergün, Gökhan Doğruer
Turkish Journal of Veterinary & Animal Sciences
This study was conducted to investigate the coagulase gene polymorphism of Staphylococcus aureus isolated from subclinical bovine mastitic milk samples from 3 different Turkish cities (Hatay, Gaziantep, and Burdur). Amplification of the coagulase gene from 80 S. aureus isolates produced 5 different polymerase chain reaction (PCR) products; 79 isolates showed only 1 amplicon, and 1 isolate showed 2 amplicons. The isolates were grouped into 9 genotypes by analysing the restriction fragment length polymorphism (RFLP) of the gene; the 2 most common genotypes accounted for 73.8% of the isolates. The results indicated that many coagulase gene genotypes are present in the …
Influence Of Bovine Somatotropin And Replacement Of Corn Dextrose With Concentrate On The Performance Of Mid-Lactating Buffaloes Fed Urea-Treated Wheat Straw, Muhammad Sarwar, Muhammad Asif Shahzad, Mahr-Un Nisa, Aboubakar Sufyan
Influence Of Bovine Somatotropin And Replacement Of Corn Dextrose With Concentrate On The Performance Of Mid-Lactating Buffaloes Fed Urea-Treated Wheat Straw, Muhammad Sarwar, Muhammad Asif Shahzad, Mahr-Un Nisa, Aboubakar Sufyan
Turkish Journal of Veterinary & Animal Sciences
The study examined the effect of bovine somatotropin (bST) in mid-lactating Nili-Ravi buffaloes (n = 18) given varying levels of Enzose (corn dextrose) in a urea-treated wheat straw (UTWS) based ration on nutrient intake, digestibility, nitrogen (N) utilisation, milk yield, and its composition in a completely randomised design with a 2 x 3 factorial arrangement. The control ration contained 60% UTWS and 40% concentrate. The other 2 rations were formulated to replace 50% or 100% concentrate portions of the ration with Enzose of equivalent energy. Enzose is a liquid derived from the enzymatic conversion of corn starch to dextrose, and …