Effects of aminoglycoside antibiotics on renal antioxidants, malondialdehyde levels, and some serum biochemical parameters          下载免费PDF全文

Enver Yazar  Muammer Elmas  Vahdettin Altunok  Abdullah Sivrikaya  Esma Oztekin    Yavuz Osman Birdane 《Canadian journal of veterinary research》2003,67(3):239-240

Effects of amikacin, gentamicin, kanamycin, and streptomycin on renal tissue superoxide dismutase, glutathione peroxidase, glutathione and malondialdehyde, serum creatinine, potassium, sodium, total protein, glucose, uric acid, and total bilirubin levels were investigated. All aminoglycoside antibiotics decreased renal tissue glutathione levels.  相似文献   

Apple peel waste as a natural antioxidant for heat-stressed broiler chickens     

Zahra Heidarisafar  Ghorbanali Sadeghi  Ahmad Karimi  Osman Azizi 《Tropical animal health and production》2016,48(4):831-835

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Eosinophilic leukaemia in a cat     

Sharifi H  Nassiri SM  Esmaelli H  Khoshnegah J 《Journal of Feline Medicine and Surgery》2007,9(6):514-517

A 14-year-old female domestic shorthair cat was presented to Tehran University Veterinary Teaching Hospital for a persistent fever, anorexia, intermittent vomiting, weight loss and weakness. The main clinical signs were pale mucous membranes, dehydration and splenomegaly. The complete blood count and serum biochemistry tests revealed non-regenerative anaemia, thrombocytopenia and increased alkaline phosphatase (ALP) activity. An enzyme-linked immunosorbent assay (ELISA) test for feline leukaemia virus was negative. Blood film and bone marrow examination revealed a large number of immature eosinophils with variable sizes and numbers of faintly azurophilic granules. Cytochemical staining of blood film demonstrated 70% positive cells for ALP activity. Four percent CD34 positive cells were detected by flow cytometry. As eosinophilic leukaemia is difficult to identify by light microscopy, well-defined diagnostic criteria and the use of flow cytometry and cytochemical staining can improve the ability to correctly diagnose this type of leukaemia in cats.  相似文献   

Identification of endophytic fungi of grapevine with emphasis on the causal agents of grapevine trunk disease in the vineyards of Zanjan Province in Iran     

Saeid Ghasemi Esfahlan  Roghayeh Hemmati  Shohreh Mohebbi  Jacqueline Batley  Mahdi Arzanlou 《Forest Pathology》2023,53(1):e12784

Trunk disease is a major problem on grapevine in Zanjan province, causing serious decline, despite which its aetiology remains unknown. The purpose of this study was to investigate factors involved in grapevine decline in vineyards of Zanjan province. Samples were collected from twigs and branches of grapevines in the region between October and November 2018. Fungal isolates were identified based on morphological characteristics and ITS-rDNA sequence data for selected isolates. The frequency and diversity of the fungal community recovered from grapevines in Darreh Sejin in Zanjan province were higher than in other regions. A total of 112 fungal isolates comprising 22 species were recovered. Phaeoacremonium minimum, Microsphaeropsis olivacea and Kalmusia variispora were identified as the dominant species in the region examined and could be considered the main trunk pathogens of grapevines in Zanjan region. In inoculation tests, M. olivacea was proved to be pathogenic on grapevine for the first time in this study.  相似文献   

新疆蕨类植物的抗菌活性初探   总被引：4，自引：0，他引：4  

苏建新  买买提依明  乌斯曼  古丽斯木阿衣 《干旱区研究》1999,16(3):41-43

对新疆９种苦头类植物孢子叶或营养叶的抗菌活性进行了生物测定,试验结果表明有６种苦头类植物孢子叶或营养叶对１－２种细菌具有较强的抑制作用,而对真菌均无抑制活性。  相似文献   

Pharmacokinetics of Amoxicillin Trihydrate in Desert Sheep and Nubian Goats     

Elsheikh HA  Taha AA  Khalafalla AE  Osman IA  Wasfi IA 《Veterinary research communications》1999,23(8):507-514

The pharmacokinetics of amoxicillin were studied in five Desert sheep and five Nubian goats after intravenous (i.v.) or intramuscular (i.m.) administration of a single dose of 10 mg/kg body weight. Following i.v. injection, the plasma concentration-versus-time data were best described by a two-compartment open model. The kinetic variables were similar in both species except for the volume of the central compartment (V_c), which was larger in sheep (p<0.05). Following i.m. injection, except for the longer half-life time of absorption in goats (p<0.05), there were no significant differences in other pharmacokinetic parameters between sheep and goats. The route of amoxicillin administration had no significant effect on the terminal elimination half-life in either species. The bioavailability of the drug (F) after i.m. administration was high (>0.90) in both species. These results indicate that the pharmacokinetics of amoxicillin did not differ between sheep and goats; furthermore, because of the high availability and short half-life of absorption, the i.m. route gives similar results to the i.v. route. Therefore, identical intramuscular and intravenous dose regimens should be applicable to both species.  相似文献   

Clinical variations in testicular size of bulls older than two years     

A. M. Osman 《Reproduction in domestic animals》1970,5(4):181-185

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Use of the California Mastitis Test in the assessment of cattle and buffalo spermatozoa concentration     

A M Osman  Y M Abdel-Hamid 《Monatshefte für Veterin?rmedizin》1972,27(11):434-435

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Age estimation of Arabian mares by incisors morphometry and dentition changes     

Khazaeel  Kaveh  Pesarakli  Hamid  Mashhadi  Alireza Ghadrdan  Borujeni  Mahdi Pourmahdi 《Veterinary research communications》2022,46(2):405-417

Veterinary Research Communications - Accurate estimation of a horse's age based on the condition of the tooth status is necessary as a scientific and artistic technique, which has not been...  相似文献   

Begünstigung von Erdnuß-Spinnmilben durch Anbau von Erdnüssen in Obst-Plantagen sowie Ergebnisse von Bekämpfungsversuchen     

A. A. Osman  A. H. Rasmy 《Journal of pest science》1976,49(4):53-54

Favouring Tetranychid mites by intercropping peanut plants on citrus plants and results of chemical control measures The mite populations ofT. cucurbitacearum (Sayed) andT. arabicus (Attiah) reached noxious levels on the peanut plants intercropped on orange trees, during July and August, when the increasing in temperature was accompanied with increasing in humidity. It seems that intercropping the peanut plants on fruit trees and cultural practices may affect as well peanut plant condition as the mortality of mites and consequently increase mite infestation.Regarding, the control experiments, it had been found that 5 acaricides used were very effective in decreasing Tetranychid populations on peanut plants.  相似文献