Browsing by Author "Cetin, N."

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Capillary Hemangioma of the Endometrium in a Wistar Albino Rat
(Wiley-blackwell, 2015) Yildirim, S.; Eski, F.; Yener, Z.; Sendag, S.; Cetin, N.; Wehrend, A.
Cephalothoracopagus in Lambs
(Wiley-blackwell, 2015) Yildirim, S.; Eski, F.; Cetin, N.; Yener, Z.; Sendag, S.; Yildiz, M.; Wehrend, A.
Comparison of Different Resuscitation Methods for Newborn Calves After Dystocia
(Georg Thieme Verlag, 2023) Homberg, J.; Sendag, S.; Koca, D.; Cetin, N.; Wehrend, A.
Objective This study aimed to compare the use of hand-powered vacuum pumps and the suspension by the hind legs within the scope of resuscitating newborn dystocial calves. Material and methods For this study, data were collected from 60 dystocial calves of different breeds. Various reanimation methods were employed to these calves immediately after birth. In group I (n=20), the hand-powered vacuum pump from HK-Rheintechnik (Neuwied, Deutschland) was used to remove mucus and amniotic fluid from the respiratory tract. In group II (n=20), the McCulloch Medical (Elmwood, England) hand-powered vacuum pump was used to remove mucus and amniotic fluid from the respiratory tract. In group III (n=20) 10 to 12 liters of cold water were poured over the neck of 20 calves immediately after birth. In addition, the calves were suspended by the hind legs via a gate or a pole, so that the head hung downwards vertically. The calves' Time to Sternal Recumbency (T-SR) of the calves was measured following the different resuscitation procedures in order to assess their vitality. In addition, the calves were examined segmentally at one-hour post natum. Furthermore, the calves were examined clinically on the seventh day of life. In addition, we investigated whether confounding variables such as calf sex, dam parity, obstetric intervention, and the season affected T-SR. Results T-SR ranged from 1.5 to 10.5 minutes. There was no difference between the three initial treatment procedures (p=0.07). However, the T-SR of calves treated with a hand-powered vacuum pump tended to be shorter. No statistically significant difference between the pulse rates (p=0.73), respiratory rates (p=0.13), and rectal temperature (p=0.65) of the animals in the three groups on the first and seventh day of life was evident. There was no statistically significant difference in the incidence of the diseases up to the seventh day of life between the individual study groups. Conclusion and clinical relevance The present study was able to show that the use of hand-powered vacuum pumps is at least equivalent to suspending calves. When using hand-powered vacuum pumps, the girth of the muzzle must be taken into account, as this can limit their utility. © 2023 Georg Thieme Verlag. All rights reserved.
Crimean-Congo Hemorrhagic Fever Virus Infection in Domestic Ruminants in Van Province, a Non-Endemic Region in Turkey
(Agricultural Research Communication Centre, 2023) Babaoglu, A. R.; Oguz, F. Ertas; Kilinc, O. Orunc; Cetin, N.; Aslan, L.
Background: Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne viral disease of humans that is most widespread in Africa, Asia, the Middle East and Southeast Europe. The disease has continued to be a health problem in Turkey and other endemic countries in recent years. CCHF virus does not cause clinical disease in animal hosts but develops an antibody response and a transient viraemia. The aim of this study is to evaluate the status of CCHF infection serologically and virologically in livestock in the Van region, a non-endemic area in Turkey. Methods: A total of 491 whole blood and 491 serum specimens were collected from cattle, sheep and goats in different locations of Van province in Turkey from May 2020 to October 2021. To determine the CCHFV-specific antibody, all sera from animals were tested with a double-Ag ELISA-Ab kit. An RT-PCR assay was performed on total leucocyte samples for the virological study to detect the presence of European lineage-1 CCHFV nucleic acids and viraemic animals. Result: The prevalence of CCHFV-specific antibodies in animals was found to be 36.4%. The seroprevalence values detected were 11.6%, 64.45% and 81.63% in cattle, sheep and goats, respectively. In the RT-PCR assay, 1.22% (6/491) of the tested animals were found to be viraemic at the time of sampling.
Diagnostic Importance of Syndecan-1(cd138) in Chronic Endometritis of Dogs
(Ataturk Universitesi, 2021) Yildirim, S.; İLhan, F.; Dörtbudak, M.B.; Cetin, N.
In this study, the role of Syndecan-1 in the diagnosis of chronic endometritis, which is an important health problem for dogs and mostly causes infertility, was investigated. In addition, comparisons of Syndecan-1 and HE staining methods in the diagnosis of chronic endometritis were made. Generally, the prognosis is not good because the diagnosis is difficult in chronic endometritis, where no clinical symptoms can be observed. For this, early diagnosis with a reliable method in chronic forms of endometritis is very important. The presence of plasmocytes in the histopathological examination, which is one of the various diagnostic methods of endometritis, is a distinctive feature for the chronic form of the inflammatory character. Plasmocytes, which can be detected by histopathological staining methods can also be detected by immunohistochemical staining of the Syndecan-1 receptors that specific to plasmocytes at the same time. For this study, a sufficient number of female dog uterus was obtained in and around Van province. Hematoxylin-eosin (HE) staining of uterine tissues for histopathology and Syndecan-1 staining for immunohistochemical examination were performed. In the examinations made, 18 of 57 uterus samples with HE staining; With Syndecan-1, 21 of them were diagnosed with chronic endometritis. In the result of working; With Syndecan-1 staining, it was observed that plasmocytes could be selected more easily and clearly than HE. In addition, it was determined that Syndecan-1 is a reliable and practical method in the diagnosis of chronic endometritis with this study, which was performed for the first time in dogs. © 2021 Ataturk Universitesi. All rights reserved.
Ectopic Pregnancy in a Van Cat
(Wiley-blackwell, 2014) Cetin, N.; Eski, F.; Sendag, S.; Yildirim, S.; Uslu, B. A.; Wehrend, A.
Endocrine and Cytological Responses To Oral Administration of Altrenogest at the Onset of the Breeding Season in Coloured Mohair Goats
(Wiley-blackwell, 2014) Uslu, S.; Belhan, S.; Uslu, B. A.; Cetin, N.; Yoruk, M.; Gulyuz, F.; Wehrend, A.
Estrus Induction in Seasonally Anestrus Colored Mohair Goats With the Long-Acting Gnrh-Agonists
(Wiley-blackwell, 2012) Sendag, S.; Uslu, B. A.; Cetin, N.; Tasal, I.; Wehrend, A.
Incidence of Diseases of the Vestibula and Vagina in Thoroughbred Mares
(Wiley-blackwell, 2015) Sendag, S.; Atzenhofer, N.; Cetin, N.; Eksi, F.; Wehrend, A.
Investigation of Desensitization Effect of Deslorelin Implant (4.7 Mg) in Young Male Rats
(Wiley-blackwell, 2014) Eski, F.; Uslu, S.; Cetin, N.; Sendag, S.; Uslu, B. A.; Yoruk, M.; Wehrend, A.
Investigations of Some Life Quality Parameters During Early Neonatal Period in Low Environmental Temperature Induced Born Lambs Untersuchungen Einiger
(Wiley-blackwell, 2017) Cetin, N.; Sendag, S.; Tasal, I.; Wehrend, A.