Güncel Gönderiler: Veteriner Hekimliği Temel Bilimleri Bölümü
Toplam kayıt 218, listelenen: 21-40
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Evaluation of melamine and cyanuric acid cytotoxicity: an in vitro study on L929 fibroblasts and CHO cell line
(ANKARA UNIV PRESS, 2020)Melamine and its metabolites pose health concern as they are used in various industrial products including feed and drugs. There are a limited number of studies on melamine and cyanuric acid cytotoxicity and cellular damage ... -
Expression levels of angiogenic growth factors in feline squamous cell carcinoma
(AKADEMIAI KIADO ZRT, 2020)Squamous cell carcinoma (SCC) is the most common malignant neoplasm of the skin in cats. Tumour angiogenesis is the pivotal event for tumour progression and metastasis. We assessed protein and gene expression of angiogenic ... -
Effects of bisphenol A, diethylhexyl phthalate and pentabrominated diphenyl ether 99 on steroid synthesis in cultured bovine luteal cells
(WILEY, 2020)Bisphenol A (BPA), diethylhexyl phthalate (DEHP) and pentabrominated diphenyl ether 99 (PBDE 99) are environmental toxicants belonging to the endocrine disrupting compounds (EDCs). They exert adverse effects on the various ... -
Expression of angiogenic growth factors in canine squamous cell cancers
(TAYLOR & FRANCIS LTD, 2020)Skin and subcutaneous tissue tumors are the most common neoplasms in dogs. The most common sites of origin in dogs include digits, skin and the oral cavity including cheek and retromandibular area. We investigated canine ... -
Late effects of cutaneous 3-methylcholanthrene exposure on DNA damage-related pleiotropic growth factors and oxidative stress markers in mice
(Comenius Univ, 2020)BACKGROUND: Skin is the body's first defence against direct exposure to variety of chemicals. Polycyclic aromatic hydrocarbons such as 3-methylcholanthrene (3-MC) are common in polluted urban air and have a potential of ... -
Determination of antioxidants in bovine oviduct epithelial cell culture isolated at different periods of the estrous cycle
(Scientific Technical Research Council Turkey-Tubitak, 2019)Oxidative stress interferes with oviduct functions including oocyte maturation, capacitation, fertilization, and embryo and gamete transport. This study aimed to determine activity of the antioxidants glutathione peroxidase ... -
Hematobiochemical profiles, mineral concentrations and oxidative stress indicators in beef cattle with pica
(Taylor & Francis Ltd, 2019)Pica, or "depraved appetite", is defined as ingestion of non-nutritive substances. Many factors influencing pica in animals have been identified , but the etiology is controversial. This study was conducted to evaluate ... -
Periostin alters transcriptional profile in a rat model of isoproterenol-induced cardiotoxicity
(Sage Publications Ltd, 2019)Periostin is an extracellular matrix protein from the fasciclin family that guides cellular trafficking and extracellular matrix organization. Periostin stimulates mature cardiomyocytes to reenter the cell cycle. The ... -
Inhibitory effect of Bisphenol A on in vitro feline uterine contractions
(Elsevier Science Bv, 2019)Bisphenol A (BPA) is an environmental pollutant used as a plasticizer in the manufacture of many plastic products, such as packaging, containers, and water and beverage bottles. There are deleterious effects of BPA on ... -
Significance of Angiogenic Growth Factors in Bovine Ocular Squamous Cell Carcinoma
(Elsevier Sci Ltd, 2019)Bovine ocular squamous cell carcinoma (BOSCC) is the most common and economically significant neoplasm of the eye in cattle. This study investigated the role of angiogenic growth factors in the pathogenesis of BOSCC. ... -
Autologous stem cell-derived chondrocyte implantation with bio-targeted microspheres for the treatment of osteochondral defects
(Bmc, 2019)Background Chondral injury is a common problem around the world. Currently, there are several treatment strategies for these types of injuries. The possible complications and problems associated with conventional techniques ... -
Histomorphometric examination of the pineal gland in foals and adult horses
(Ankara Univ Press, 2018)This study was conducted to evaluate the pineal glands of the foal and adult horses with histomorphometry. The pineal glands were sectioned at a thickness of 40 mu m and stained with AgNOR for stereological analyses. The ... -
Ultrastructure of the tongue and histochemical features of the lingual salivary glands in buzzards
(Scientific Technical Research Council Turkey-Tubitak, 2018)The macroscopic characteristics of the tongues of 8 long-legged buzzards are described and scanning electron microscopy was used to examine the epithelial tissue of the tongue's surface. Crossman's modified triple staining ... -
Evaluation of biochemical parameters and oxidative stress in sheep naturally infected with Dicrocoelium dendriticum and hydatid cysts
(Scientific Technical Research Council Turkey-Tubitak, 2018)The purpose of the study was to investigate the lipid peroxidation and antioxidant status as well as biochemical profile in sheep naturally infected with Dicrocoelium dendriticum and hydatid cysts. Ten sheep naturally ... -
Categorization of the pelvic limb standing posture in nine breeds of dogs
(Wiley, 2018)The objective of the study was to categorize objectively nine breeds of healthy dogs according to pelvic limb standing posture. A total of 135 dogs from different breeds were used and the standing angles of the hip, stifle, ... -
The Effects of Periostin in a Rat Model of Isoproterenol: Mediated Cardiotoxicity
(Humana Press Inc, 2018)Periostin is an extracellular matrix protein from fasciclin family, and it plays an important role in the cell adhesion, migration, and growth of the organism. Periostin prevents apoptosis while stimulating cardiomyocytes. ... -
Effects of mancozeb, metalaxyl and tebuconazole on steroid production by bovine luteal cells in vitro
(Elsevier Science Bv, 2018)Mancozeb, metalaxyl and tebucanazole are widely used pesticides in agriculture and industry to treat plant pathogenic fungi. Livestock may be exposed to such substances by consuming contaminated plants. The present study ... -
Morphology and quantification of sheep pineal glands at pre-pubertal, pubertal and post-pubertal periods
(Wiley, 2018)The pineal gland is a neuroendocrine organ associated with photoperiodic regulation in mammals. The aim of this study was to evaluate the pineal gland at the pre-pubertal, pubertal and post-pubertal periods by means of ... -
Comparison of the large muscle group widths of the pelvic limb in seven breeds of dogs
(Wiley, 2018)Orthopaedic diseases are common in the pelvic limbs of dogs, and reference values for large muscle groups of the pelvic limb may aid in diagnosis such diseases. As such, the objective of this study was to compare the large ... -
Co-culture of rat luteal cells with islet cells enhances islet viability and revascularization
(Springer, 2018)Islet cell transplantation is a major treatment strategy for type I diabetes, and has proven to be effective for maintaining glucose homeostasis. However, this treatment requires an extended period of immunosuppression to ...