A. Oryan
Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
[ 1 ] - Plant-derived compounds in treatment of leishmaniasis
Leishmaniasis is a neglected public health problem caused by the protozoan species belonging to the genus Leishmania affecting mostly the poor populations of developing countries. The causative organism is transmitted by female sandflies. Cutaneous, mucocutaneous, and visceral clinical manifestations are the most frequent forms of leishmaniasis. Chemotherapy still relies on the use of pentavale...
[ 2 ] - Leydig cell tumor in ovary of a German Shepherd bitch: An immunohistopathological study
Leydig cell tumor as a sex-cord stromal tumor is a relatively uncommon ovarian tumorin bitch. A 10-year-old female German Shepherd dog was presented because of protrusion of a large tumor-like mass of 16 × 14 × 7 cm in dimensions from her vagina. After stabilization of the patient, the mass was removed surgically and concurrent ovariohysterectomy was also performed. Macroscopically, the healthy...
[ 3 ] - Hemangiopericytoma in a young dog: Evaluation of histopathological and immunohistochemical features
In the present study, we describe a subcutaneous mass between the left flank and hip in a 2-year-old male Great Dane dog. Histopathologically, cells appeared to be spindle shaped around a central capillary together with a fingerprint pattern. Immunohistochemical analysis presented that the neoplastic cells expressed vimentin, but did not stain for S-100 protein. On the basis of histopathology a...
[ 4 ] - تاثیر پیوند غضروف آلوژنیک و زنوژنیک در ترمیم نقیصه استخوانی در خرگوش
خلاصه پیش زمینه: جراحان ارتوپدی تلاش می کنند که بهترین جایگزین را برای ترمیم استخوان پیدا کنند. اتوگرافتهای استخوانی هنوز بعنوان استاندارد طلایی مطرح هستند. از غضروف خرد شده گوش خرگوش و سگ در ترمیم استخوان استفاده شده است در این مطالعه از غضروف انتهای دنده گاو و خرگوش در ترمیم استخوان خرگوش استفاده می شود. مواد وروش کار: در این مطالعه از 20 عدد خرگوش بالغ با وزن تقریبی 2 کیلوگرم استفاده شد. خرگ...
[ 5 ] - بررسی آلودگی باکتریایی کبدهای عرضه شده در قصابی های شهر یزد در سال 1393
Introduction: Food-borne bacterial diseases in many parts of the world, cause problems in public health and induce economic loss. The consumption of a raw or semi-cooked livers on the basis of incorrect traditionally customs and false beliefs are common in Iran which leading to transmission of the infectious agents such as bacteria in this way. The aim of this study is to evaluate the bacterial...
[ 6 ] - مطالعه شیوع و شناسایی خصوصیات مولکولی لینگواتولا سراتا در گوسفند و بز کشتارشده در کشتار گاه یزد
زمینه مطالعه: لینگواتولا سراتا انگلی زئونوز بوده که عامل ایجادکننده سندروم هالزون در انسان است. عفونت انسان درنتیجه مصرف احشای دامی خام و یا نیم پخته رخ میدهد. هدف: هدف اصلی از این مطالعه بررسی شیوع و شناسایی خصوصیت مولکولی لینگواتولا سراتا در گوسفندان و بزان کشتارگاه یزد بود.روش کار: به منظور تعیین شیوع و شدت آلودگی لینگواتولا سراتا، گره های لنفاوی ۲۰۰ رأس گوسفند و ۲۰۰ رأس بز کشتار شده در کش...
[ 7 ] - Tendon Healing with Allogenic Fibroblast and Static Magnetic Field in Rabbit Model
Objectives- Tendons are integral parts of musculoskeletal system and are subjected to injury. Fibroblast is used in tendon healing, however, there is no proved and reported result regarding concurrent use of allogenic fibroblast with static magnetic field in tendon healing. In addition, there are some studies done on the effect of magnetic fields on tendon healing but the results are antithesis...
[ 8 ] - Concurrent Use of Greater Omentum with Persian Gulf Coral on Bone Healing in Dog: a Radiological and Histopathological Study
Objective- To evaluate the role of greater omentum incorporation of coral in healing of the long bone defect in dog model. Design- Experimental in-vivo study. Animals- Sixteen adult mongrel male dogs weighing 26.2±2.5 kg, free of evident infectious or parasitic illnesses were used in this study. Procedures- The operative procedure was undertaken under general anesthesia. Radial bone was expo...
[ 9 ] - تأثیر سلولهای بنیادی مزانشیمی بر روند تنظیم عملکرد سلولهای سیستم ایمنی بدن و کاربرد این سلولها در ترمیم شکستگی استخوان
مقدمه: هر ساله میلیونها شکستگی بافت استخوانی در سراسر دنیا اتفاق میافتد. تعداد بسیاری از این شکستگیها در صورت عدم درمان سبب شکستگیهای جوش نخورده و یا بد جوش خورده میشوند و نیازمند مداخلات درمانی پزشکی هستند. در این مطالعه مروری، روند فعالیت سیستم ایمنی و سایتوکاینهای آنها بر ترمیم بافت استخوانی وهمچنین تأثیر سلولهای بنیادی مزانشیمی بر روند تعامل با سلولهای سیستم ایمنی و اثر آن بر رون...
[ 10 ] - Seasonal Variation and Relationships Between Copper of Serum and Various Tissues in Copper Poisoned Sheep in Kerman Province, Iran
Background: Soil and plant contamination in copper exposure causes chronic copper poisoning (CCP) in animals following the consumption of plants in these soils. Objectives: The present study was carried out on 10 clinically affected copper poisoned cases (in each season) from autumn 2015 to the end of summer 2016, in four seasons in Kerman province to evaluate the seasonal effects of CCP in she...
[ 11 ] - Seasonal variations of tissues and serum copper concentrations in chronic copper poisoned goats
Primary chronic forms of copper poisoning have been reported to occur in goats around the copper industries in Kerman province. The survey was carried out from autumn 2015 to the end of summer 2016, in Kerman province, Iran. Based on clinical signs, confirmed by necropsy and copper concentration of serum and different tissues, ten live chronic copper poisoned (CCP) goats were used in the study ...
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