نتایج جستجو برای: kordkuy

تعداد نتایج: 13  

ژورنال: امداد و نجات 2016
اویسی, نادر, اکبری, مجتبی, بای, مسعود, بای, ناصر, تجری, سعید, میرزازنجانی, پوریا,

Background: The high number of road accidents and fatalities make it necessary to select and develop relief and rescue road bases more than ever. Several factors are involved in the selection of relief and rescue bases which is not possible to analysis all aspects with traditional methods. Golestan province is located in the northern transit route and welcomes millions of travelers every year d...

Journal: :بهره برداری و پرورش آبزیان 0
رسول قربانی دانشگاه گرگان سعید یلقی هیات علمی/عضو هیات علمی مرکز تحقیقات شیلات استان گلستان سید محمود عقیلی هیات علمی/ دانشگاه علوم کشاورزی و منابع طبیعی گرگان، دانشکده شیلات و محیط زیست عظیم فاضل دانشجوی دکترا/ دانشگاه علوم کشاورزی و منابع طبیعی گرگان

the basic purpose of the fulfillment this research has been the appointment of economical evaluation indexes of aqua-agriculture reservoirs in golestan province. the method of information gathering in this research has been in way survey and in method census from 42 of aqua-agriculture reservoirs that information necessary to complete questionnaire has prepared. result showed the highest and lo...

Behnaz RaheliNamin, Behrooz Mohseni,

Background & Aims of the Study: Groundwater resources are a crucial component of the ecosystem. Management and cleanup of contamination from groundwater resources requires a long term strategy and a huge amount of investments. Artificial neural networks (ANN) and Geographic Information System (GIS) can be useful in determining management strategies. To protect these valuable resourc...

Ehsan Alvandi Esmaeil Silakhori Mahtab Forootan

Liquefaction is one of the most determinant factors in the collapse of transportation infrastructures. This is especially true for roads and railroads located on saturated, fine-sand substrates under seismic conditions. The damage and human casualties resulting from liquefaction highlight the importance of understanding and mapping this phenomenon. Soil liquefaction occurs as a natural hazard i...

ژورنال: Medical Laboratory Journal 2010
Hashemi, S M, Hosenian, A, Nasrollahi omra, A, Pordeli, HR,

Abstract Bachground and objectives:Streptomyces is the most important genus in Actinomycetes family.The Streptomycetes are widely used in industry producing numerous chemical compounds including antibiotics, enzymes and anti- tumor agents. The aim of this study was to isolate soil-borne Streptomyces producing antimicrobial substances from soil of Golestan province of Iran and to survey anti-fun...

ژورنال: ارگونومی 2019

Background and Objectives: Musculoskeletal disorders is a working environmental damage that affects staff’s quality of life; in addition to high costs, it reduces physical, mental and social heath, and thus reduces the efficiency of staff. This study aimed to investigate the relation between musculoskeletal disorders and quality of life in selected hospital’s staff. Methods: In this descriptiv...

Journal: :گوارش 0
fatemeh ghasemi-kebria mehdi asmar abdolhamid angizeh naser behnam-pour masoud bazouri ebrahim tazike

background: infection with helicobacter pylori might be related to chronic gastritis, peptic ulcer and gastric adenocarcinoma. given the high prevalence of helicobacter infection in our region, this study was designed to determine the age trend of helicobacter pylori contamination in golestan province in 2008. materials andmethods: this cross-sectional descriptive study was carried out on 1028 ...

Journal: رستنیها 2006
M. ABAII M. GHAZAVI S. ZANGENEH,

Examining dead insects from different locations in Mazandaran, Gilan and TehranProvinces, specimens with fungal outgrowth were selected for further investigations. After isolation and purification of fungi they were identified as follows:Beauveria brongniartii (Sacc.) Petch*On Coccinella septempunctata, Tehran Prov., Varamin, Ghara-Aghaj mountains, M.H. Ghassemi (IRAN 1025 C). Paecilomyces tenu...

Journal: :محیط زیست طبیعی 0
مهلا حسینی وردئی دانش آموخته کارشناسی ارشد علوم محیط زیست، ارزیابی و آمایش سرزمین، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات تهران، ایران عبدالرسول سلمان ماهینی دانشیار، دانشکده شیلات و محیط زیست، دانشگاه علوم کشاورزی و منابع طبیعی گرگان، ایران سید مسعود منوری استادیار، دانشکده محیط زیست و انرژی، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات تهران، ایران میرمسعود خیرخواه زرکش استادیار، دانشکده محیط زیست و انرژی، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات تهران، ایران

landscape metrics quantifies structural features of the landscape. one of the advantages of these metrics is a possibility to use them in fast cumulative assessment of the development activities in the environment. in this paper, the cumulative effects of road network expansion on the tree cover of gorgan, kordkuy, aliabad townships in golestan province were investigated. to prepare the require...

Journal: :journal of crop protection 2013
mostafa abedi-tizaki seyed kazem sabbagh mahta mazaheri naeini saedeh sepehrikia

fusarium graminearum is one of the most important causes of fhb or wheat scab in different part of the world. this fungus is able to produce widespread trichothecene mycotoxins such as nivalenol (niv) and deoxynivalenol (don) which are harmful for both human and animals. to determine chemotypes of trichothecene, a total of 100 isolates from different fields of golestan province in iran includin...

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