نتایج جستجو برای: quadrigyrus persicus

تعداد نتایج: 827  

Alipour, .A, Baradaran Noveiri, Sh., Nowruzfashkhami, M.R., Pourkazemi, M.,

Motility of spermatozoa was studied on 12 and 7 specimens of Acipenser persicus and A. stellatus, respectively. The density measured to be 2.22±0.65x109ml-1 in A. persicus and 2.21±0.55x109ml-1 in A. stellatus. Semen samples were diluted with two extenders containing tris 118mM, sucrose 23.4mM, pH=8, egg yolk (20%), dimethyl sulfoxide (15%) and penicillin potassium (500IU/ml) and biociphus exte...

Hossein Sanaei-Zadeh, Mehran Shahi,

Background:Compsobuthus persicus scorpion is endemic to Iran and exists in Hormozgan, Bushehr and Fars provinces. The aim of this study was to assess the clinical manifestations of envenomation by C. persicus and the effect of its venom on the biochemical, hematological, and urinalysis parameters of the stung patients. Methods: In this analytical and retrospective study, all medical charts of ...

2018
Mehdi ASSMAR Marjan KEYPOUR Mehdi ROHANI Ehsan MOSTAFAVI Dariush DANESHVAR FARHUD

Background The present study was conducted approximately 40 years ago, but its results have not been released. At the time of this study, the importance of the gut microbiota was not fully understood. Methods Meriones persicus rodents, as one of the major reservoirs of Yersinia pestis bacterium in Iran, were compared in a disease endemic area (Akanlu, Hamadan, western Iran) and a non-endemic ...

2017
Maryam Hosseini Ehsan Mostafavi Mohammad Mehdi Sedaghat Ali Mohammadi Kourosh Arzamani Mohammad Ali Oshaghi

The present study was performed to assess the infection of rodent reservoirs and their fleas to plaque agent (Yersinia pestis) in Kurdistan and North Khorasan respectively as active endemic and inactive nonendemic foci in the country. Live traps were used to collect rodents in spring and summer 2015. Totally, 109 rodents were trapped. Rodents of genus Apodemus witherbyi (40.5%) were the most ab...

2015
Bilal Aslam Iftikhar Hussain Muhammad Asif Zahoor Muhammad Shahid Mahmood Muhammad Hidayat Rasool

Borrelia anserina is a pathogen of high importance in poultry industry which causes fowl spirocheatosis. This study was designed to determine the prevalence of Borrelia anserina in poultry soft ticks, Argas persicus collected from birds and poultry farms. A total of 1500 ticks were collected from poultry farms located in Faisalabad and Kamalia, Pakistan. B. anserina was isolated using BSK-H med...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم و فنون دریایی خرمشهر - دانشکده منابع طبیعی دریا 1388

براساس خصوصیات ریختی زیر گونه جدیدی از میگوی ببری سبز با نام penaeus semisulcatus persicus معرفی شد. برای مطالـعه تفاوت های ژنتیکی میان گونه و زیر گونه مذکور، 16s rrna و coi به عنوان نشانگر میتوکندریایی مورد توجه قرار گرفتند. بدین منظور حدود 40 قطعه از گونـــه penaeus semisulcatus و 40 قطعه از زیر گونه آن p. semisilcatus persicus) ) بر اساس خصوصیات مورفولوژیک از سواحل هرمزگان و بوشهر جمع آوری و...

ژورنال: :زیست شناسی دریا 0
سیما غلامیان sima gholamian

به منظور ارزیابی برخی اثرات تحت کشندگی علف کش بوتاکلر (butachlor) در بچه تاس‏ماهیان ایرانی (acipenser persicus) آزمایش تعیین سمیت حاد به صورت ساکن و بر اساس روش استاندارد (oecd) در موسسه تحقیقات بین المللی ماهیان خاویاری به انجام رسید. 120 عدد بچه تاسماهی ایرانی با میانگین وزن 2±10 گرم در 4 گروه (3 گروه آزمایشی و یک گروه شاهد) پس از تعیین محدوده کشندگی، در معرض غلظت های 107/0 و 215/0 و 322/0 می...

Journal: :Baghdad Science Journal 2023

The purpose of this article is to identify and evaluate the importance birds genus Merops (European Bee-eater -Merops apiaster Blue-cheeked persicus) in Uzbekistan, as well develop recommendations aimed at solving some problems associated with its conservation. As a result study, aspect biocenotic relations, natural significance these species was revealed. economic value determined analyzed bee...

Abbas Veshkini Alireza Vajhi, Majid Masoudifard, Mehdi Moghim Mohammad Molazem,

Objective- Acipenser persicus is one of the most important caviar producing fishes in the Caspian Sea and one of the endangered species of the sturgeon fishes. For breeding of sturgeons, large numbers of animals have to be captured and examined to obtain sufficient numbers of mature fishes that will spawn within a few months in captivity. Design- Original study Animals- A total of 66 adult Acip...

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