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Some Genetic Parameters Of Milk Production In The Holstein Breed, Okan Ertuğrul, Mehmet Nurullah Orman, Güven Güneren Jan 2002

Some Genetic Parameters Of Milk Production In The Holstein Breed, Okan Ertuğrul, Mehmet Nurullah Orman, Güven Güneren

Turkish Journal of Veterinary & Animal Sciences

This study was carried out to estimate the heritabilities and the genetic and phenotypic correlations between some milk production traits in Holstein cows in Ceylanpınar State Farm. A mixed-model equation was used in the study. The heritabilities and the genetic correlations were estimated by the Restricted Maximum Likelihood method (REML) for all the variables. Phenotypic correlations were estimated from measurements of the traits. Paternal half-sib correlations were used for the estimation of the heritability values. The heritabilities for the 2x305ME milk yield, the lactation length, the length of the dry period, and the calving interval were estimated to be 0.169±0.0287, …


Investigation Of Selenium And Vitamin E Deficiency In Beef Cattle, Murat Dabak, Fi̇kret Karataş, Yusuf Gül, Ömer Kizil Jan 2002

Investigation Of Selenium And Vitamin E Deficiency In Beef Cattle, Murat Dabak, Fi̇kret Karataş, Yusuf Gül, Ömer Kizil

Turkish Journal of Veterinary & Animal Sciences

Following the successful treatment of a bullock with white muscle disease admitted to the Internal Medicine Clinic of Fırat University, Faculty of Veterinary Medicine, selenium and vitamin E deficiency was ascertained in beef cattles of the same barn. Seventeen head of beef cattle randomly selected from the barn suspected of having selenium and vitamin E deficiency and 10 clinically healthy head of beef cattle from a different barn were used. All the animals were clinically examined and blood samples were taken for laboratory analysis [serum selenium, vitamin E and A, Creatine Kinase (CK) and Aspartate Amino Transferase (AST) levels]. In …


Application Of Western Blotting For The Immunodiagnosis Of Fasciola Hepatica In Cattle Using Excretory/Secretory Antigens, H. Oğuz Sarimehmetoğlu Jan 2002

Application Of Western Blotting For The Immunodiagnosis Of Fasciola Hepatica In Cattle Using Excretory/Secretory Antigens, H. Oğuz Sarimehmetoğlu

Turkish Journal of Veterinary & Animal Sciences

In this study, protein bands of excretory/secretory antigens of Fasciola hepatica were determined using SDS-PAGE and Western blotting. Blood and faecal samples were obtained from cattle brought to Kazan slaughterhouse. After examining the organs and faecal samples of these cattle for Fasciola hepatica and other helminths, serum samples were divided into two groups as positive (10 cattle) and negative (5 cattle) for F. hepatica. The sera of these two groups were tested using Western blotting. The bands obtained from the sera of positive and negative groups were compared and the specific protein bands for F. hepatica infection were 36, 29 …


The Prevalance Of Tick Species (Ixodoidea) In Cattle, Sheep And Goats In The Burdur Region, Turkey, Bayram Ali̇ Yukari, Şi̇nasi̇ Umur Jan 2002

The Prevalance Of Tick Species (Ixodoidea) In Cattle, Sheep And Goats In The Burdur Region, Turkey, Bayram Ali̇ Yukari, Şi̇nasi̇ Umur

Turkish Journal of Veterinary & Animal Sciences

This study was conducted with the aim of identifying the tick species infesting cattle, sheep and goats and their seasonal activities in the Burdur area of Turkey. The study was carried out between 1 September 1999 and 31 August 2000 on animals owned by local farmers in Burdur and 14 surrounding villages. The study centres were visited twice a month. The ticks collected from animals and barns were brought to the laboratory and identified at species level by stereo-microscopic examination. A total of 756 cattle, 996 sheep and 698 goats were examined. During the study period, a total of 3280 …


Serological Survey Of The Infection Of Parainfluenzavirus Type 3 In Cattle In Malatya, Aykut Özdarendeli̇, Mehmet Kandi̇l Jan 2001

Serological Survey Of The Infection Of Parainfluenzavirus Type 3 In Cattle In Malatya, Aykut Özdarendeli̇, Mehmet Kandi̇l

Turkish Journal of Veterinary & Animal Sciences

Cattle serum samples were examined for antibodies to parainfluenza type 3 (PI-3) virus using the hemaglutination-inhibition (HI) test. These sera were taken in autumn 1994 and spring 1995 from clinically healthy cattle in Malatya. Antibodies to PI-3 virus were detected in 897 out of 1000 cattle sera 89.7%. Reciprocal antibody titres to PI-3 virus in cattle ranged from 1:16 to 1:1024. It was determined that the proportion of seropositive sera in the cattle in the spring was higher than in the autumn.


Seroprevalance Of Theileria Annulata In Elazığ, Malatya And Tunceli Provinces, Müni̇r Aktaş, Murat Sevgi̇li̇, Nazi̇r Dumanli, K. Zafer Karaer, Ayşe Çakmak Jan 2001

Seroprevalance Of Theileria Annulata In Elazığ, Malatya And Tunceli Provinces, Müni̇r Aktaş, Murat Sevgi̇li̇, Nazi̇r Dumanli, K. Zafer Karaer, Ayşe Çakmak

Turkish Journal of Veterinary & Animal Sciences

This study was carried out to determine the seroprevalance of Theileria annulata in non-vaccinated cattle in Elazığ, Malatya and Tunceli provinces between May 1997 and March 1998. Serum samples were collected from a total of 741 cattle in Elazığ, Malatya, Tunceli and vicinities. Serum antibodies against T. annulata were investigated by the Indirect Fluorescence Antibody (IFA) test. In addition, peripheral blood smears were prepared and examined under the microscope. The seroprevalance of Theileria annulata in Elazığ, Malatya and Tunceli provinces was 42.8%, 17.1% and 34.8%; piroplasm forms of Theileria annulata in these animals were 7%, 5.5% and 3%, respectively.


Diagnosis And Treatment Of Intussusception In A Cow, Murat Dabak, Emi̇ne Ünsaldi, Yusuf Gül Jan 2001

Diagnosis And Treatment Of Intussusception In A Cow, Murat Dabak, Emi̇ne Ünsaldi, Yusuf Gül

Turkish Journal of Veterinary & Animal Sciences

An 8-year-old cow admitted to the Veterinary Faculty, Internal Medicine Clinic (University of Fırat, Elazığ/TURKEY), was diagnosed with intussusception, and the diagnosis was confirmed by experimental laparotomy. Intussusception was corrected by enterectomy and intestinal anastomosis. Defecation on the day following the operation indicated normal intestinal flow. The animal was kept under observation for ten days after the operation, and had a full recovery.


Prevalence Of Rotavirus, Escherichia Coli K99 And O157:H7 In Healthy Dairy Cattle Herds In Van, Turkey, Mehmet Çabalar, Banur Boynukara, Ti̇mur Gülhan, İ. Hakki Eki̇n Jan 2001

Prevalence Of Rotavirus, Escherichia Coli K99 And O157:H7 In Healthy Dairy Cattle Herds In Van, Turkey, Mehmet Çabalar, Banur Boynukara, Ti̇mur Gülhan, İ. Hakki Eki̇n

Turkish Journal of Veterinary & Animal Sciences

A survey was conducted to determine the prevalence of rotavirus, Escherichia coli K99 and O157:H7 in healthy dairy cattle herds in Van and environs, Turkey. Some of the cattle herds had a history of recurrent neonatal diarrhoea for previous years, and even while sampling was being done, some newborn calves were diarrhoeic. Three hundred and twelve faecal specimens from dairy cattle farms free of clinically apparent diarrhoea were tested both for the presence of rotaviruses by PAGE silver staining and for Escherichia coli K99 and O157:H7 by latex agglutination using specific antisera after the growth of each colony. The enteropathogenic …


Natural Infections Of Hyalommaspecies With Theileria Annulatain Malatya Region, Müni̇r Aktaş, Nazi̇r Dumanli Jan 2001

Natural Infections Of Hyalommaspecies With Theileria Annulatain Malatya Region, Müni̇r Aktaş, Nazi̇r Dumanli

Turkish Journal of Veterinary & Animal Sciences

This study was carried out to determine Hyalommaticks and the natural infections of Hyalommaspecies with Theileria annulata in cattle and their shelters in Malatya province between May 1998 and January 1999. Selected areas in Malatya province were visited to collect ticks from cows and their shelters during the study. Salivary glands of Hyalommaspecies were dissected and thin films were prepared. The nymphs collected from cattle and their shelters were kept at 26 °C and 85% relative humudity. Unfed adults of Hyalom- maspecies taken from engorged nymphs and collected from shelters were kept at 37°C and 85% relative humudity for at …


Seroprevalences Of Babesiea Species In Cattle In Elazığ, Malatya And Tunceli Provinces, Müni̇r Aktaş, Nazi̇r Dumanli, K. Zafer Karaer, Ayşe Çakmak, Murat Sevgi̇li̇ Jan 2001

Seroprevalences Of Babesiea Species In Cattle In Elazığ, Malatya And Tunceli Provinces, Müni̇r Aktaş, Nazi̇r Dumanli, K. Zafer Karaer, Ayşe Çakmak, Murat Sevgi̇li̇

Turkish Journal of Veterinary & Animal Sciences

This study was carried out in cattle in Elazığ, Malatya and Tunceli provinces between May 1997 and March 1998 to determine the seroprevalence of Babesia species. Serum samples were collected from a total of 741 cattle in Elazığ, Malatya, Tunceli and vicinities. Serum antibodies against Babesia bigemina, Babesia bovis and Babesia divergens were investigated by Indirect Fluorescence Antibody (IFA) test. In addition, peripheral blood smears were prepared and examined under a microscope. Antibodies were detected in 91 (31.9%) of 285 cattle against B. bigemina, in 4 (1.4%) against B. bovis and in 10 (3.5%) against B. divergens in Elazığ and …


Genetic Relationships Among Different Brown Swiss Cattle Herds In Turkey, Ceyhan Özbeyaz, Mehmet Ali̇ Yildiz, Handan Çamdevi̇ren Jan 2001

Genetic Relationships Among Different Brown Swiss Cattle Herds In Turkey, Ceyhan Özbeyaz, Mehmet Ali̇ Yildiz, Handan Çamdevi̇ren

Turkish Journal of Veterinary & Animal Sciences

Average heterozygosity (h^-_s), F-statistics and genetic distance (d_ij) of different Brown Swiss cattle herds in Turkey (Malya, Konuklar and Anadolu State Farms, Eskişehir Sugar Factory Farm and Van Agriculture Secondary School Farm) were compared with each other by using Hb, Tf, Am-I, Am-II and Cp (monomorphic) loci. Average heterozygosity values were estimated to be 0.2371 ± 0.1076 to 0.2876 ± 0.1027 and there were no significant differences among herds. F-statistics F^~_IS_w, F^~_IT_w and F^~_ST_w were estimated to be 0.0601 (p


Vitamin A, Vitamin E And Selenium Levels In Blood And Milk Sera Of Cattle With Foot And Mouth Disease, Serdar Kizil, Ari̇f Altintaş Jan 2001

Vitamin A, Vitamin E And Selenium Levels In Blood And Milk Sera Of Cattle With Foot And Mouth Disease, Serdar Kizil, Ari̇f Altintaş

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine \beta-carotene, retinol (Vit A), selenium (Se) and \alpha-tocopherol (Vit E) levels in the sera of blood and milk from cattle with foot and mouth disease (FMD). A total of 120 blood sera and 22 milk sera were used for the analysis. \beta-carotene and Vit A, Se and Vit E levels were determined by spectrophotometer, fluorophotometer and HPLC respectively. Serum samples were obtained from 0-1 and 1-3-year-old cattle bred in public and state farms. Animals were grouped according to their sex, vaccination status and health or infection with FMD. Results of the biochemical …


A Survey Of Hypodermosisin Cattle Slaughtered In Thrace (Trakya) Turkey, Aynur Gülanber, Erkut Tüzer, Ayşen Gargili, Müfi̇t Toparlak, İlker Efi̇l, Vedat Keleş, Meltem Ulutaş Jan 2000

A Survey Of Hypodermosisin Cattle Slaughtered In Thrace (Trakya) Turkey, Aynur Gülanber, Erkut Tüzer, Ayşen Gargili, Müfi̇t Toparlak, İlker Efi̇l, Vedat Keleş, Meltem Ulutaş

Turkish Journal of Veterinary & Animal Sciences

In this study, a total of 365 cattle (234 male, 131 female) slaughtered in different localities in Thrace (The European part of Turkey) were examined for hypodermosis between January and May of 1997. Hypoderma bovis, H. lineatum and unidentified 2nd instar larvae were found in the skin and subcutaneous tissue of the back region of the animals. The prevalence rate and intensity of infestation were 3.56% and 10.23 respectively.


Determination Of Prevalence Of Paratuberculosis In Dairy Cattle By Polymerase Chain Reaction (Pcr), Burhan Çeti̇nkaya, Adi̇le Muz, Hasan Basri̇ Ertaş, Hasan Öngör, İ. Yavuz Sezen, H. Basri̇ Gülcü Jan 2000

Determination Of Prevalence Of Paratuberculosis In Dairy Cattle By Polymerase Chain Reaction (Pcr), Burhan Çeti̇nkaya, Adi̇le Muz, Hasan Basri̇ Ertaş, Hasan Öngör, İ. Yavuz Sezen, H. Basri̇ Gülcü

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine the prevalence of paratuberculosis in dairy cattle in ElazİÛ and the surrounding villages. A polymerase chain reaction (PCR) based on IS900, an insertion sequence specific to Mycobacterium avium subsp. paratuberculosis, was used to detect mycobacterial DNA in milk samples of 500 dairy cows. The detection limit of the PCR was assessed by spiking a known negative milk sample with a dilution series (1x10 9 to 10 bacteria/ml) of reference M. avium subsp. paratuberculosis culture). In the agarose gel examination of the PCR amplified products, approximately 50 bacteria/ml were detected. In the examination …


Detection Of Leptospira Species By Polymerase Chain Reaction (Pcr) In Urine Of Cattle, Burhan Çeti̇nkaya, Hasan Basri̇ Ertaş, Hasan Öngör, Adi̇le Muz Jan 2000

Detection Of Leptospira Species By Polymerase Chain Reaction (Pcr) In Urine Of Cattle, Burhan Çeti̇nkaya, Hasan Basri̇ Ertaş, Hasan Öngör, Adi̇le Muz

Turkish Journal of Veterinary & Animal Sciences

This study was carried out to investigate the prevalance of leptospirosis in the urine of cattle slaughtered in three major abattoirs in the east of Turkey. A polymerase chain reaction (PCR) based on a pair of genus-specific primers was used to detect leptospiral DNA in the urine samples of 473 cattle, 284 of which were from Elazig, 112 from Malatya and 77 from Diyarbakir. The detection limit of the method was determined to be approximately five bacteria per ml of urine. In the examination of urine samples, 4.02% (19/473) (95% confidence intervals [Cl] 2.4-6.2) were found to be positive by …


The Effects Of Weaning Age On The Growth, Milk And Milk Fat Characteristics Of Brown Swiss Cattle, Mete Yanar, Recep Aydin Jan 2000

The Effects Of Weaning Age On The Growth, Milk And Milk Fat Characteristics Of Brown Swiss Cattle, Mete Yanar, Recep Aydin

Turkish Journal of Veterinary & Animal Sciences

In this research, the effects of early weaning on the growth rate and milk production characteristics of Brown Swiss cattle in later years were investigated. The calves used in the study were weaned at 5, 7 and 9 weeks of age, and the weights obtained at 6, 9, 12, 15 and 18 months of age were not significantly affected by the age of weaning. The weight gains determined between 6 and 18 months of ages with 3-month intervals were also not significantly affected by the different ages of weaning. The various ages of weaning did not result in a significant …


Determination Of Anti- Toxoplasma Gondiiantibodies In Cattle In Elazığ And Environs By Sabin-Feldman (Sf) Test, Müni̇r Aktaş, Cahi̇t Babür, K. Zafer Karaer, Nazi̇r Dumanli Jan 2000

Determination Of Anti- Toxoplasma Gondiiantibodies In Cattle In Elazığ And Environs By Sabin-Feldman (Sf) Test, Müni̇r Aktaş, Cahi̇t Babür, K. Zafer Karaer, Nazi̇r Dumanli

Turkish Journal of Veterinary & Animal Sciences

Toxoplasma gondii pseudocysts in cattle are sources of infection for humans. Therefore, cattle toxoplasmosis is a very important factor in public health. The aim of the present study was to determine the seroprevalence of cattle toxoplasmosis. A total of 122 cattle from different age groups were selected in Elazığ and environs. Blood samples were taken and sera were collected. Serum samples were kept at -20^0 C until further examination. The values of toxoplasmosis seroprevalence were determined by SF test for anti-Toxoplasma gondii antibodies. Antibodies were detected in 86 out of 122 cattle sera (70.49%). Fifty-four (62.75%), 26 (30.23%), 6 (6.97%) …


Heritability Estimation Of Milk Production Of Cows Of Different Origin And Breed In Karacabey State Farm, İsmet Doğan, Okan Ertuğrul Jan 1999

Heritability Estimation Of Milk Production Of Cows Of Different Origin And Breed In Karacabey State Farm, İsmet Doğan, Okan Ertuğrul

Turkish Journal of Veterinary & Animal Sciences

The objective of this study was to estimate heritability (h^2), a useful criterion, in the improvement studies which would be conducted to improve milk productivity in the Karacabey State Farm. A total of 760 cows, of which milk yield records were used in the study in different lactation period, consisted of 111 American Browns , 142 American Holsteins , 87 German Browns , 130 Swiss Browns , 83 Holland Holsteins and 207 Karacabey Browns. Milk yields were corrected according to the 2x305ME standardisation procedure. Furthermore, coefficients of relationship were calculated separately for Brown and Holstein cows using the pedigree cards …


Efficacy Of Moxidectin Against Gastrointestinal Nematodesin Naturally Infected Lambs And Calves, Erkut Tüzer, Müfi̇t Toparlak, Kazim Göksu Jan 1999

Efficacy Of Moxidectin Against Gastrointestinal Nematodesin Naturally Infected Lambs And Calves, Erkut Tüzer, Müfi̇t Toparlak, Kazim Göksu

Turkish Journal of Veterinary & Animal Sciences

In this trial based on the reduction of the egg output and on the evaluation of results from larval/egg differentiation, moxidectin (Cydectin, 1% injectable moxidectin) administrated subcutaneously at a dose of 0.2 mg kgbw -1 was found effective on the gastrointestinal nematodes in naturally infected lambs (8 female and 7 male treatment; 8 female and 7 male control) harbored Haemonchus spp, Ostertagia spp, Trichostrongylus spp and Nematodirus spp and in naturally infected female calves (20 treatment and 10 control) harbored Haemonchus spp, Ostertagia spp, Trichostrongylus spp, Bunostomum sppand Cooperia spp.The efficacy was 100% on day +7, 99.9% on day +14 …


Prevalence Of Liver Fluke Infections In Slaughtered Animals In Trakya(Thrace), Turkey, Ayşen Gargili, Erkut Tüzer, Aynur Gülenber, Müfi̇t Toparlak, İlker Efi̇l, Vedat Keleş, Meltem Ulutaş Jan 1999

Prevalence Of Liver Fluke Infections In Slaughtered Animals In Trakya(Thrace), Turkey, Ayşen Gargili, Erkut Tüzer, Aynur Gülenber, Müfi̇t Toparlak, İlker Efi̇l, Vedat Keleş, Meltem Ulutaş

Turkish Journal of Veterinary & Animal Sciences

This study was carried out to determine the prevalence of liver fluke infections in cattle and sheep in Trakya (The European Part of Turkey). For this purpose the slaughterhouses of different localities (Tekirdağ, Hadimköy, Lüleburgaz, Çorlu, Kırklareli and Keşan) were visited between 03.03.1997 and 22.10.1997, and a total of 476 sheep and 415 cattle livers were examined. The prevalence rates of fasciolosis hepatica and dicrocoeliosis dendriticum were 3.99% and 23.55% in sheep, and 0.48% and 2.65% in cattle respectively. No changes in livers, which led to the partial or total condemnation, were observed.


Effect Of Macroscopic Classification Of Bovine Ovarian Follicles On Steroidogenicactivities Of Granulosa Cells In Vitro, Mehmet Kuran Jan 1999

Effect Of Macroscopic Classification Of Bovine Ovarian Follicles On Steroidogenicactivities Of Granulosa Cells In Vitro, Mehmet Kuran

Turkish Journal of Veterinary & Animal Sciences

This study aimed to investigate relationships between steroidogenic characteristics and abilities, and some macroscopic characteristics of bovine ovarian follicles and to relate this criterion to the physiological status of the follicles. Follicular fluid of 5 to 8 mm diameter follicles from bovine ovaries (n=46) were analysed and steroidogenic activities of granulosa cells were studied. For the macroscopic classification of the follicles (n=232), appearence of the follicles, thecal vascularization, the colour of theca interna and the presence of follicular debri were determined. Follicles were classified as non-atretic, intermediate and atretic using the cri-terion above. Oestradiol-17b concenration was higher than progesterone concentration …


Determination Of Seroprevalence Of Leptospirosis In Cattle In Elazığ, Burhan Çeti̇nkaya, Hasan Basri̇ Ertaş, Adi̇le Muz, Hasan Öngör, Hakan Kalender, Vi̇ldan Özdemi̇r Jan 1999

Determination Of Seroprevalence Of Leptospirosis In Cattle In Elazığ, Burhan Çeti̇nkaya, Hasan Basri̇ Ertaş, Adi̇le Muz, Hasan Öngör, Hakan Kalender, Vi̇ldan Özdemi̇r

Turkish Journal of Veterinary & Animal Sciences

Serum samples collected from randomly-selected 395 cattle between June-November 1997 from the districts and central villages of Elazığ were used to determine the seroprevalence of Leptospirosis in cattle. Microscopic Agglutination Test (MAT) was used to examine serum samples for antibodies to L. hardjo, L. grippotyphosa, L. pomona and L. icterohaemorrhagiae. Positive results were obtained from eight (2.03%) samples; seven (1.77%) of which were agglutinated with L. hardjo and one (0.25%) with L. grippotyphosa antigens. There was a statistically significant difference when the seropositivity rates were compared in different districts (p=0.002). Age and sex were not determined to affect the frequency …


Prevalence Of Mix Infectionsof Crytosporidium Spp. Eschricia Coli K99 And Rotavirus In The Faeces Of Diarrhoeic And Healty Cattle In Ankara..., Zişan Emre, Hatice Fi̇danci Jan 1998

Prevalence Of Mix Infectionsof Crytosporidium Spp. Eschricia Coli K99 And Rotavirus In The Faeces Of Diarrhoeic And Healty Cattle In Ankara..., Zişan Emre, Hatice Fi̇danci

Turkish Journal of Veterinary & Animal Sciences

Faecai specimens from 172 diarrhoeic and 130 healthy cattle were examined for the presence of Crytosporidium spp., Eschricia coli K99 and Rotavirus in Ankara, Turkey. The prevalence of the Crytosporidium spp. infection in diarrhoeic and non-dierrhoeic cattle was 63.3% and 69.2%, respectively. Crytosporidium positive faecal specimens were examined for the presence of E. coli K99 and Rotavirus. E. coli K99 was isolated from the feaces of 35 diarrhoeic (32.1%) and 23 healthy (25.5%) animals. Rotavirus was not detected in any of feacal samples. In vitro drug sensitivities indicated that E. coli K99 was sensitive to Nalidixic acid in both diarrhoeic …


Prevalence Of Cryptosporidium Spp. Infection And Its Relation To Other Entericpathogens (Escherichia Coli K 99 And Rotavirus) In Cattle In Ankara, Turkey, Zisan Emre, B. Metin Alabay, Hatice Fi̇danci, Ali Düzgün, Harun Çerçi̇ Jan 1998

Prevalence Of Cryptosporidium Spp. Infection And Its Relation To Other Entericpathogens (Escherichia Coli K 99 And Rotavirus) In Cattle In Ankara, Turkey, Zisan Emre, B. Metin Alabay, Hatice Fi̇danci, Ali Düzgün, Harun Çerçi̇

Turkish Journal of Veterinary & Animal Sciences

Faecal samples of 172 diarrhoeic and 130 non-diarrhoeic cattle were examined for the presence of Cryptosporidium oocysts. The prevalence of infection in diarrhoeic and non-diarrhoeic cattle was 63.3% and 69.2%, respectively. The infection was prevalent in cattle over three years old, in both diarrhoeic and non-diarrhoeic animals. In both groups, oocyst sheeding level of (+) was the most common. Cryptosporidium-positive faecal specimens were examined for the presence of Escherichia coli K 99 and rotavirus. E. coli K 99 was isolated from the faeces of 35 (32.1%) diarrhoeic and 23 (25.5%) non-diarrhoeic animals. Rotavirus was not detected in any of the …


Eosinophilic Myositis In A Cattle, Ayhan Atasever Jan 1998

Eosinophilic Myositis In A Cattle, Ayhan Atasever

Turkish Journal of Veterinary & Animal Sciences

Eosinophilic myositis was described in the M. longissimus lumborum, M. latissimus dorsi, M. gluteus muscles of Holstein bull aged 18 month-old. Diffuse lesions were seen grossly. They were well-demarked, in green colour and 2-3 mm in diameter. Diffuse eosinophilic myositis were diagnosed microscopically.


Prevalence Of Bovine Eimeridosis In Thracia, Turkey, M. Özkan Arslan, Erkut Tüzer Jan 1998

Prevalence Of Bovine Eimeridosis In Thracia, Turkey, M. Özkan Arslan, Erkut Tüzer

Turkish Journal of Veterinary & Animal Sciences

In this study, 768 faecal samples were examined between June 1993-May 1994 to determine the species and the prevalence rates of Eimeriidae in the cattle of Thracia area (The European part of Turkey). The prevalence rate of eimeridosis was found to be 68%. The species determined and their prevalence rates were as follows: Eimeria bovis(34%), E.auburnensis(27%), E.zeuernii(26%), E.ellipsoiDalıs (14%), E.canadensis (12%), E.cylindrica (7.9%), E.supspherica (7.2%), E.alabamensis (4.9%), E.bukidnonensis (2.2%), E.brasiliensis (0.8%) and Isospora sp. (1.2%). Of 768 animals, 29% were found to be infected with single species, 39% with mixed ones and 32% were non-infected. During the study, two calves …