Yazar "Arikan, S" için listeleme
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Blood type A and B frequencies in Turkish Van and Angora cats in Turkey
Arikan, S; Duru, SY; Gurkan, M; Agaoglu, ZT; Giger, U (Blackwell Verlag Gmbh, 2003)Blood typing of domestic cats has been performed in domestic and purebred cats in various parts of the world and is important in clinical practice in order to prevent neonatal isoerythrolysis (NI) and acute haemolytic ... -
Changes in the size distribution of goat steroidogenic luteal cells during pregnancy
Experiments were conducted to investigate the size distribution of goat steroidogenic luteal cells throughout pregnancy. Corpora lutea were collected from very early (<6 weeks), early (6-8 weeks), middle (9-14 weeks) or ... -
Changes in the size distribution of steroidogenic and non-steroidogenic bovine luteal cells during the oestrus cycle
The aim of this study was to investigate the size distribution of steroidogenic and non-steroidogenic luteal cells throughout the oestrus cycle. Twelve corpora lutea collected from different stages of the oestrus cycle ... -
Effect of cyclodextrin-encapsulated β-carotene on progesterone production by bovine luteal cells
Arikan, S; Rodway, RG (Elsevier Science Bv, 2000)Experiments were conducted to examine the effect of cyclodextrin-encapsulated beta -carotene on basal or cholesterol (cyclodextrin-encapsulated), LH and dibutyryl cyclic AMP (dbcAMP)stimulated progesterone production by ... -
Effect of pre-haemolytic concentrations of alpha, beta and gamma cyclodextrins on the osmotic fragility of dog erythrocytes
Knowledge of the adverse effects of cyclodextrins on erythrocytes is important in view of the growing number of their potential applications in food, cosmetic, drug and chemical industries to increase aqueous solubility ... -
Effects of high density lipoprotein containing high or low β-carotene concentrations on progesterone production and β-carotene uptake and depletion by bovine luteal cells
Arikan, S; Rodway, RG (Elsevier Science Bv, 2000)Luteal cells were isolated from mid-luteal heifer ovaries by collagenase digestion. Cells were cultured with DMEM/Ham's F12 medium in serum pre-treated plastic culture dishes for periods of up to 11 days. As beta-carotene ... -
Frequencies of blood type A, B and AB in non-pedigree domestic cats in Turkey
Arikan, S; Gurkan, M; Ozaytekin, E; Dodurka, T; Giger, U (British Veterinary Assoc, 2006)OBJECTIVES: To determine the distribution of blood types and to estimate the proportion of matings at risk for neonatal isoerythrolysis in non-pedigree domestic cats. METHODS: The present survey determined the frequency ... -
Raman spectroscopy and imaging of beta-carotene in live corpus luteum cells
Arikan, S; Sands, HS; Rodway, RG; Batchelder, DN (Elsevier Science Bv, 2002)Raman spectroscopy has been used to identify and locate beta-carotene within individual living luteal cells. The cells were either freshly prepared or cultured; the latter was incubated in the presence or absence of ... -
Seasonal variation in bovine luteal concentrations of beta-carotene
Arikan, S; Rodway, RG (Scientific Technical Research Council Turkey, 2001)beta -Carotene is present in extremely high concentrations in bovine corpus luteum. The aim of this study was to examine the extent of the seasonal variation in concentrations of luteal beta -carotene in cows. A total of ... -
Size distribution of bovine steroidogenic luteal cells during pregnancy
This study was designed to investigate the size distribution of bovine steroidogenic luteal cells throughout pregnancy. Corpora lutea collected from three different stages of pregnancy were used. Luteal tissue was dissociated ... -
Size distribution of steroidogenic and non-steroidogenic ovine luteal cells throughout pregnancy
The present study examines the size distribution of ovine steroidogenic and non-steroidogenic luteal cells throughout pregnancy. Cells were isolated from corpora lutea collected from early (:! 8 weeks), mid (9 to 14 weeks) ... -
Titres of alloantibodies against A and B blood types in non-pedigree domestic cats in Turkey: assessing the transfusion reaction risk
Gurkan, M; Arikan, S; Ozaytekin, E; Dodurka, T (W B Saunders Co Ltd, 2005)The severity of a transfusion reaction depends on alloantibody titres within the recipients' blood. Determination of an agglutination titre of naturally occurring alloantibody may help to assess the risk of transfusion ... -
Titres of naturally occurring alloantibodies against feline blood group antigens in Turkish Van cats
Seventy-eight Turkish Van cats were examined for alloantibody titres, of which 42.3 per cent had type A blood and 57.7 per cent had type B blood. No type AB cats were found. All type B cats (n=45) showed gross evidence of ...