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Observations On The Mole Vole, Ellobius Lutescens Thomas 1897, (Mammalia: Rodentia) In Turkey, Yüksel Coşkun, Servet Ulutürk
Observations On The Mole Vole, Ellobius Lutescens Thomas 1897, (Mammalia: Rodentia) In Turkey, Yüksel Coşkun, Servet Ulutürk
Turkish Journal of Zoology
Ellobius lutescens is the only species of the genus Ellobius living in eastern Anatolia. They are highly adapted to underground life. There is no knowledge about the ecological peculiarities, population structures or detailed range of this species in Turkey. Data were recorded during field studies and laboratory observations of 42 specimens collected from 12 different localities. The distribution area is 8 km north of Muradiye in the north, the eastern border beyond the Turkish border, 32 km north of Çatak in the south, 5-6 km east of Uysal in the west, and Yüksekova in the southeast, the eastern border beyond …
Peritoneal Defense Mechanisms, Toni̇ Hau
Peritoneal Defense Mechanisms, Toni̇ Hau
Turkish Journal of Medical Sciences
No abstract provided.
Hemodynamic Changes After Aortopulmonary Separation, Ersi̇n Fadillioğlu, M. Kemal Irmak, Murat Yağmurca, Hasan Erdoğan
Hemodynamic Changes After Aortopulmonary Separation, Ersi̇n Fadillioğlu, M. Kemal Irmak, Murat Yağmurca, Hasan Erdoğan
Turkish Journal of Medical Sciences
The neural crest origin of the aortopulmonary septum has led us to investigate the septum. We designed the present study to assess the hemodynamic changes following aortopulmonary separation in the rat. We freed the ascending aorta from the pulmonary artery by blunt dissection and placed aluminium foil between them in anesthetized, ventilated, open-chest animals and found that the procedure resulted in a slight but significant increase in systolic and diastolic blood pressure and in an insignificant elevation of the heart rate. The hemodynamic deterioration observed after the separation process might be a result of a possible function of the aortopulmonary …
Design Of A Tem-Cell With Increased Usable Test Area, Kresimir Malaric, Juraj Bartolic
Design Of A Tem-Cell With Increased Usable Test Area, Kresimir Malaric, Juraj Bartolic
Turkish Journal of Electrical Engineering and Computer Sciences
Transversal electromagnetic mode cells (TEM-cells) are used for electromagnetic compatibility measurements (emission and immunity), and for biomedical applications. Over the years, higher and higher frequencies are being used, which demands smaller transmission structures in order to obtain the homogeneous field distribution due to resonance. Such resonance destroys the TEM field, introducing higher order modes. The goal was to design the TEM-cell for GSM frequencies that will have a larger area with a homogeneous field used for testing, while still obtaining the characteristic impedance. Commercial TEM-cells used for frequencies of 900 MHz have only 2 cm in height available for testing, …
The Pathology Of Echinococcosis And The Current Echinococcosis Problem In Western Turkey (A Report Of Pathologic Features In 80 Cases, M. Şerefetti̇n Canda, Meri̇h Güray, Tülay Canda
The Pathology Of Echinococcosis And The Current Echinococcosis Problem In Western Turkey (A Report Of Pathologic Features In 80 Cases, M. Şerefetti̇n Canda, Meri̇h Güray, Tülay Canda
Turkish Journal of Medical Sciences
Echinococcosis is an infection caused by Echinococcus granulosus and E. multilocularis. It manifests as cyst formations in various organs, affecting both humans and animals. The cysts may be unilocular (E. granulosus) or multilocular (E. multilocularis). Multilocular cysts have particular significance, for their macroscopic appearance is reminiscent of malignant tumors and their prognosis is poor. The purpose of this study is to describe our cases and to start a discussion on the current echinococcosis problem in İzmir, western Anatolia. The pathological features of 80 cases of echinococcosis diagnosed at Dokuz Eylül University Pathology Department over the last 21 years have been …
The Effects Of Baker's Yeast (Saccharomyces Cerevisiae) In Dairy Cow Diets On Milk Yield, Some Rumen Fluid Parameters And Blood Metabolites Of Dairy Cow Diets, Hüseyi̇n Nursoy, Erol Baytok
The Effects Of Baker's Yeast (Saccharomyces Cerevisiae) In Dairy Cow Diets On Milk Yield, Some Rumen Fluid Parameters And Blood Metabolites Of Dairy Cow Diets, Hüseyi̇n Nursoy, Erol Baytok
Turkish Journal of Veterinary & Animal Sciences
The objective of this study was to investigate the effects of baker's yeast as a protein source instead of soybean meal in dairy cow diets. Four dairy cows were utilized in a 4 x 4 Latin Square experiment. Diets included 0.0% (Control Diet), 6.6% (Diet 1), 13.2% (Diet 2), and 19.8% (Diet 3) baker's yeast containing 3.56 x 10^8 CFU/g. Forty percent of the dry matter intake of dairy cows was supplied from concentrate, and forage was offered ad libitum. The dry matter intake, milk yield, and composition of milk were similar. While the rumen NH_3-N level was significantly low …
Radiographic Evaluation Of Pulmonary Pattern Changes In 27 Cats And 58 Dogs, Mustafa Doğa Temi̇zsoylu, Ali̇ Bumi̇n, Zeki̇ Alkan
Radiographic Evaluation Of Pulmonary Pattern Changes In 27 Cats And 58 Dogs, Mustafa Doğa Temi̇zsoylu, Ali̇ Bumi̇n, Zeki̇ Alkan
Turkish Journal of Veterinary & Animal Sciences
This study sought to determine the roles and effectiveness of findings obtained from radiographic examinations of lungs in the diagnosis of pulmonary diseases and to place radiographic findings into routine practice in dogs and cats. Fifty-eight dogs and 27 cats of different breeds, sexes and ages suspected of having pulmonary disease were used as the study materials after clinical examination and anamnesis. The pulmonary radiographies of these cases were appropriately taken and radiographic findings were evaluated. Radiographic evaluation of the cases revealed an alveolar pattern in eight dogs (13.79%) and five cats (18.52%), an interstitial pattern in 20 dogs (34.48%) …
Reproductive Response Of Adult Siberian Hamsters To One-Hour Melatonin Infusions, Bülent Gündüz, Milton H. Stetson
Reproductive Response Of Adult Siberian Hamsters To One-Hour Melatonin Infusions, Bülent Gündüz, Milton H. Stetson
Turkish Journal of Biology
The pineal hormone melatonin is known to play an important role in mediating photoperiodic messages to the reproductive system in seasonal breeding animals. In this study, we investigated whether a 1 h subcutaneous infusion of 50 ng of melatonin at 2000-2100 hours, effective in causing inhibition of testicular development in the juvenile Siberian hamsters (Phodopus sungorus), would cause testicular regression in adults of this species housed on a long photoperiod (LD16:8). Pinealectomized adult hamsters received programmed subcutaneous infusions of 50 or 500 ng of melatonin or vehicle (0.12 ml) at 2000-2100 hours each day for 8 weeks. We found that …
Answers (Tekzip) To Letter: The Ostracoda (Crustacea) Fauna Of Lakes Erikli Hamam, Mert, Pedina And Saka (İgneada, Kırklareli, Turkey) Külköylüoğlu, O., Usta, E., & Babaç, M.T. (2002) Turk. J. Zool. Volume: 26, İssue: 3, 263-263, Selçuk Altinsaçli
Turkish Journal of Zoology
No abstract provided.
Physical Properties Of Down Fiber Obtained From Hair X Angora (B_1) Crossbred Goats, Zeynep Erdoğan, Gürsel Dellal, Feryal Söylemezoğlu, Ali̇ Murat Tatar
Physical Properties Of Down Fiber Obtained From Hair X Angora (B_1) Crossbred Goats, Zeynep Erdoğan, Gürsel Dellal, Feryal Söylemezoğlu, Ali̇ Murat Tatar
Turkish Journal of Veterinary & Animal Sciences
In this research some physical characteristics of down fibers obtained from hair x Angora (B_1) crossbred goat were examined. The diameter of fiber, natural length, real length and number of crimps of the down fibers were 20.08±0.50 µ, 3.77±0.17 cm, 6.22±0.23 cm and 9.79±0.34, respectively. In addition the strongest color determined in this research were white (63.93%) and light brown (18.03%). According to the diameter of fiber, the down fibers of hair goats induded cashmere (55.33%) cashgora (24.03%) and mohair (20.64%).
The Effect Of Thyroidectomy On Sexual Cycle And Pregnancy Rates In Rats, Ali̇ Ri̇şvanli, Muhterem Aydin, Erdal Kaygusuzoğlu, Hüseyi̇n Ti̇murkan
The Effect Of Thyroidectomy On Sexual Cycle And Pregnancy Rates In Rats, Ali̇ Ri̇şvanli, Muhterem Aydin, Erdal Kaygusuzoğlu, Hüseyi̇n Ti̇murkan
Turkish Journal of Veterinary & Animal Sciences
We investigated the effect of hypothyroidism caused by thyroidectomy on the sexual cycle and pregnancy rates in rats. Twenty female rats were divided into two groups. The thyroid glands were totally extirpated in the first group (n = 10). An operation was performed but the thyroid glands were not extirpated in the second group (n = 10). In both groups, the differences in vaginal cytology were examined daily with vaginal irrigation, for 1 month starting 3 days after the operation. Preparations from the vaginal irrigation were stained with Giemsa. A male rat was placed in the cage containing the female …
The Effects Of Vitamin E Supplementation On The Myofibrillar Protein Of Male Morkaraman Lambs, Muhammet İrfan Aksu, Nesi̇mi̇ Aktaş, Mükerrem Kaya, Muhli̇s Maci̇t
The Effects Of Vitamin E Supplementation On The Myofibrillar Protein Of Male Morkaraman Lambs, Muhammet İrfan Aksu, Nesi̇mi̇ Aktaş, Mükerrem Kaya, Muhli̇s Maci̇t
Turkish Journal of Veterinary & Animal Sciences
In this study, the effect of vitamin E usage (75 days, 45 mg/day of vitamin E (DL-\alpha tocopheryl acetate)) on the myofibrillar proteins in male Morkaraman lamb meat was investigated. SDS-PAGE gels indicated that vitamin E supplementation to the diet did not have any effect on actin and myosin; however it had a fractional effect on tropomyosin. For pH values, no differences were observed between the control and vitamin E supplemented groups.
Evaluation Of Three Different Vaccination Regimes Against Newcastle Disease In Central Anatolia, Osman Ergani̇ş, Uçkun Sai̇t Uçan
Evaluation Of Three Different Vaccination Regimes Against Newcastle Disease In Central Anatolia, Osman Ergani̇ş, Uçkun Sai̇t Uçan
Turkish Journal of Veterinary & Animal Sciences
A change in the vaccination strategy used in the Central Anatolia region of Turkey to combat the effects of infections with endemic virulent Newcastle disease virus (NDV) in maternally immune birds is described in this retrospective work. A novel vaccination schedule was applied to approximately 2,230,000 chickens from different breeds. The alterations were based on the use of an inactivated NDV + infectious bursal disease virus (IBDV) and the application of aerosol vaccines with different timings compared to traditional programmes. In a district in which Newcastle disease (ND) epidemics had been occurring, a satisfactory humoral protection (mHI titre >log 2^7) …
Platyhelminth Parasites Of Some Amphibians In Jordan, Mohammad Khair Al-Sorakhy, Zuhair Sami Amr
Platyhelminth Parasites Of Some Amphibians In Jordan, Mohammad Khair Al-Sorakhy, Zuhair Sami Amr
Turkish Journal of Zoology
A total of 470 frogs were examined for helminth infection: 220 specimens of the green toad Bufo viridis, 65 of Savigny's tree frog Hyla savignyi and 185 of the Levantine frog Rana bedriagae. Six species of adult platyhelminths (trematodes, monogeneans and cestodes) were found to infest the three frog species: two monogeneans, Polystoma integerrimum (23%) and Polystoma viridis (8%); two digenetic trematodes, Pleurogenoides tacapensis (14.5%) and Prosotocus confusus (11%); and two cestodes Nematotaenia dispar (35%) and Nematotaenia chantalae (8.5%). Of the six helminth parasite species, Polystoma integerrimum had the highest prevalence in B. viridis. In R. bedriagae, Pleurogenoides tacapensis had …
A Taxonomical Study On The Zooplankton Of Göksu Dam Lake (Diyarbakır), Aysel Bekleyen
A Taxonomical Study On The Zooplankton Of Göksu Dam Lake (Diyarbakır), Aysel Bekleyen
Turkish Journal of Zoology
The zooplanktonic fauna of Göksu dam lake was taxonomically investigated between April 1995 and December 1996. As a result, 16 species of cladocerans, three species of copepods and 28 species of rotifers, a total of 47 species, were identified in the lake. Of these, Monommata arndti (Rotifera) is a new record for Turkey's inland waters.
Shells Of Mollusca Collected From The Seas Of Turkey, Muzaffer Demi̇r
Shells Of Mollusca Collected From The Seas Of Turkey, Muzaffer Demi̇r
Turkish Journal of Zoology
A large number of molluscan shells were collected from the seas of Turkey (the Mediterranean Sea, the Aegean Sea, the Sea of Marmara and the Black Sea) and examined to determine their species and to point out the species found in each sea. The examination revealed a total of 610 shell species and many varieties belonging to various classes, subclasses, families and subfamilies of mollusca. The list of these taxonomic groups is presented in the first column of Table 1. The species and varieties found in each sea are indicated with a plus sign in the other columns of the …
On Testudo Graeca Linnaeus, 1758 Specimens Of Mardin Province, Oğuz Türkozan, Di̇nçer Ayaz, Cemal Varol Tok, Durmuş Ci̇han
On Testudo Graeca Linnaeus, 1758 Specimens Of Mardin Province, Oğuz Türkozan, Di̇nçer Ayaz, Cemal Varol Tok, Durmuş Ci̇han
Turkish Journal of Zoology
Twenty-four (16 male, 8 female) specimens of the Mediterranean spur-thighed tortoise Testudo graeca were examined from Mardin, southeastern Turkey. For morphological comparisons, 15 morphometric characters and 31 ratios developed by combinations of straight carapace length (SCL) and straight carapace width (SCW) were investigated. Males and females were differentiated from one another in terms of straight carapace length/curved carapace length (SCL/CCL), straight carapace length/plastron length (SCL/PL), straight carapace length/abdominal suture length (SCL/AbSL), straight carapace length/anal suture length (SCL/ASL), plastron length/plastron width 1 (PL/PW1), carapace width/straight carapace length (SCW/SCL), carapace width/anal suture length (SCW/ASL), and carapace width/plastron width 1 (SCW/PW1) according to …
Sphaerospora Elegans Thelohan, 1892 And Myxobilatus Gasterostei Davis, 1944 (Phylum: Myxozoa) Infections In The Three-Spined Stickleback, Gasterosteus Aculeatus L., 1758 In Turkey, Ahmet Özer
Turkish Journal of Zoology
Sphaerospora elegans Thelohan, 1892 and Myxobilatus gasterostei Davis, 1944 infections in the three-spined stickleback (Gasterosteus aculeatus L., 1758) were studied from January to May 2000. Infection prevalence and intensity values were determined for mixed infections to be 26.5% and 3+ (0-5) parasites per fish, respectively. These values for each species were also determined. While infection prevalence and mean intensity values for S.elegans were 11.9% and 3+ (0-5), they were 17.9% and 3+ (0-5), respectively, for M. gasterostei. The existence of both parasite species in relation to the sex and length classes of the fish were determined and the infection interactions …
Cover And Contents
Turkish Journal of Electrical Engineering and Computer Sciences
No abstract provided.
The Diagnostic Importance Of Erythrocyte Glutathione Peroxidase (Gsh-Px) Activity And Some Serum Parameters In Lambs With White Muscle Disease, M. Erman Or, H. Tamer Dodurka, Abdullah Kayar
The Diagnostic Importance Of Erythrocyte Glutathione Peroxidase (Gsh-Px) Activity And Some Serum Parameters In Lambs With White Muscle Disease, M. Erman Or, H. Tamer Dodurka, Abdullah Kayar
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to determine the diagnostic importance of erythrocyte glutathione peroxidase activity (GSH-Px) in lambs with white muscle disease (WMD) and the changes in some serum parameters (glucose, creatinine, total protein, albumin, cholesterol, triglyceride, Ca, inorganic P, Na, K, Cl, AST, ALT, ALP, LDH and CPK) in healthy and white muscle diseased lambs. The research was carried out on 32 lambs of which 22 showed clinical symptoms and 10 were healthy from 280 lambs raised around Esenyurt-İstanbul. The erythrocyte glutathione peroxidase activity (GSH-Px) was determined using the RANSEL glutathione peroxidase test by taking approximately 7 cc …
The Effects Of Some Silage Additives In Sorghum Silage On The Silage Quality And Ruminal Degradabilities Of Nutrients Ii- Ruminal Degradabilities Of Nutrients, N. Tuğba Bi̇ngöl, Erol Baytok
The Effects Of Some Silage Additives In Sorghum Silage On The Silage Quality And Ruminal Degradabilities Of Nutrients Ii- Ruminal Degradabilities Of Nutrients, N. Tuğba Bi̇ngöl, Erol Baytok
Turkish Journal of Veterinary & Animal Sciences
The aim of the study was to determine the effects of different silage additives on the ruminal degradability of sorghum silage. Different sorghum silages were prepared from sorghum harvested at the milk or dough stage (287.40 and 304.80 g/kg DM) with or without SIL-ALL (enzyme-inoculant complex; EI), molasses (M), formic acid (FA), M + FA, EI + FA, EI + M and EI + FA + M additives in laboratory silos (glass jar 1 kg in volume) and incubated for two months. After incubation, the silos were opened and dry matter and ADF analyses were done. The dry matter and …
Serological And Microbiological Investigation On Turkey Rhinotracheitis Virus (Trtv) Infection Of Chickens And Turkeys, Yavuz Çokal, Ayşi̇n Şen
Serological And Microbiological Investigation On Turkey Rhinotracheitis Virus (Trtv) Infection Of Chickens And Turkeys, Yavuz Çokal, Ayşi̇n Şen
Turkish Journal of Veterinary & Animal Sciences
A total of 426 serum samples were examined from 9 broiler and 7 broiler breeder flocks showing clinical signs of swollen head syndrome (SHS). Turkey rhinotracheitis virus antibodies in 8 broiler flocks were between 31.8 and 75.9% and in broiler breeder flocks between 5.4 and 48.6%, with a commercial ELISA. Typical clinical symptoms were observed for SHS in broilers and broiler breeders. During the study, turkey flocks showing clinical signs were not detected. The antibodies to TRTV were between 5.5 and 80.0% in 7 out of 10 broiler flocks, and between 20.0 and 57.1% in 3 out of 4 fattening …
Determination Of The Allele Frequency Of Some Genomic Loci In A Holstein Cattle Population And Its Importance In Individual Identification, Harun Ceri̇t
Turkish Journal of Veterinary & Animal Sciences
Nowadays, the use of DNA sequences with genetic techniques and DNA polymorphism as genetic markers is increasing very rapidly. In this study, we examined the frequencies of seven different polymorphic loci in the cattle population of İstanbul University Veterinary Medicine Research and Application Farm. Thus, our aim was to examine and calculate the power of exclusion, match probability and power of discrimination of the seven loci, and examine the usefulness of the involved loci in identification tests. For DNA extraction, Chelex and Phenol-Chloroform-Isoamil alcohol methods were applied to the blood taken from animals. After measuring the amount and purity degree …