نتایج جستجو برای: stipa barbata desf

تعداد نتایج: 1578  

2004
Ruimin Hong Yusheng Wang Bo Tao Ping Jin

There are tow hierarchically organized of clonal populations are: genetic individuals (genets) can consist of many physiological individuals (ramets). Each ramet takes up resources from its local environment, but the resource pattern can be reorganized within the clone by transport between ramets. According to obsearvation measurement and surveillance of clones and their ramets of caespitose gr...

Journal: :Asian Pacific journal of cancer prevention : APJCP 2013
Zhi-Jun Dai Wen-Ying Wu Hua-Feng Kang Xiao-Bin Ma Shu-Qun Zhang Wei-Li Min Wang-Feng Kang Wang-Feng Lu Shuai Lin Xi-Jing Wang

Scutellaria barbata D. Don (S. barbata), a traditional Chinese medicine, is used to treat cancers, inflammation, and urinary diseases. This study aimed to determine any protective effects of S. barbata crude extract (CE-SB) against rat liver tumorigenesis induced by diethylnitrosamine (DENA). Liver malfunction indices in serum were measured by biochemical examination. Hematoxylin and eosin stai...

Journal: :Turkish Journal of Agriculture: Food Science and Technology 2021

In this study, the effect of brown seaweed (Cystoseira barbata) and cattle manure combinations were investigated as a worm food on properties Eisenia fetida manure. Seaweed Cystoseira barbata collected from coast Giresun, desalted dried then ground. Cattle was obtained breeding dairy had covered fermented. Food groups; 0% (control group); 5.45%; 10.90%; 21.81% 43.63% algae prepared containing t...

2017
Karina Wieczorek Agnieszka Bugaj-Nawrocka Mariusz Kanturski Gary L. Miller

Chaetosiphella stipae stipae is a xerothermophilous aphid, associated with Palaearctic temperate steppe zones or dry mountain valleys, where there are grasses from the genus Stipa. Its geographical distribution shows several populations that are spread from Spain, across Europe and Asia Minor, to Mongolia and China. Geographical variation in chaetotaxy and other morphological features were the ...

2015
Elisabeth M. A. Strain Jim van Belzen Jeroen van Dalen Tjeerd J. Bouma Laura Airoldi

Coastal systems are increasingly threatened by multiple local anthropogenic and global climatic stressors. With the difficulties in remediating global stressors, management requires alternative approaches that focus on local scales. We used manipulative experiments to test whether reducing local stressors (sediment load and nutrient concentrations) can improve the resilience of foundation speci...

2013
Zhi-Jun Dai Wang-Feng Lu Jie Gao Hua-Feng Kang Yu-Guang Ma Shu-Qun Zhang Yan Diao Shuai Lin Xi-Jing Wang Wen-Ying Wu

BACKGROUND Angiogenesis is closely related to the growth, invasion and metastasis of tumors, also considered as the key target of anticancer therapy. Scutellaria barbata D. Don (S. barbata), a traditional Chinese medicine, is being used to treat various diseases, including cancer. However, the antitumor molecular mechanism of S. barbata was still unclear. This study aimed to investigate the inh...

جلال عبداللهی, حسین نادری محمدرضا میرجلیلی منیرالسادات طباطبایی زاده

شناخت رفتار و عمل گونه­های گیاهی و ارتباط اکولوژیکی آنها با متغیرهای محیطی به­عنوان قسمت مهمی از اطلاعات مورد نیاز در برنامه­های اصلاح، احیاء و بهره­برداری صحیح از مراتع، ضروری و اساسی است. در این تحقیق اثر عوامل محیطی بر خصوصیات کمی رشد گونه استیپا (Stipa barbata) در منطقه ندوشن استان یزد، با استفاده از روش رسته­بندی بررسی شد. به این منظور با استفاده از نقشه پوشش گیاهی منطقه و بازدید­های میدان...

2012
Arantzazu L. Luzuriaga Ana M. Sánchez Fernando T. Maestre Adrián Escudero

The study of species coexistence and community assembly has been a hot topic in ecology for decades. Disentangling the hierarchical role of abiotic and biotic filters is crucial to understand community assembly processes. The most critical environmental factor in semi-arid environments is known to be water availability, and perennials are usually described as nurses that create milder local con...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه محقق اردبیلی - دانشکده کشاورزی 1391

تحقیق حاضر به منظور تعیین ترکیبات شیمیایی، قابلیت هضم شکمبه‎ای و بعد شکمبه‎ای و فراسنجه‎های مختلف تجزیه‎پذیری ماده خشک، دیواره سلولی، دیواره سلولی بدون همی‎سلولز و ماده آلی 4 گونه گیاه agropyron tauri، festoca ovina، stipa barbata و poa bulbosaاز گیاهان غالب مراتع نئور در استان اردبیل انجام شد. بدین منظور نمونه‎های گیاهی در طی 3 مرحله رشد رویشی، گلدهی و بذردهی و از هر مرحله فنولوژیکی حداقل 30 پ...

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