نتایج جستجو برای: agropyrum intermedium scariola orientalis

تعداد نتایج: 4248  

شناسایی علف‌های هرز مزارع به عنوان اساسی‌ترین اقدام در مدیریت علف‌های هرز محصولات زراعی محسوب می‌شود. براساس سطح زیر کشت و مساحت مزارع در شهرستان اشتهارد، طی 5 سال با شمارش علف‌های هرز به تفکیک جنس وگونه در هر پهنه در نقاط نمونه‌برداری، شاخص‌های جمعیتی آنها محاسبه گردید. در هر پهنه طول و عرض جغرافیایی و ارتفاع از سطح دریا مکان مورد اندازه‌گیری توسط دستگاه GPS ثبت شد. نتایج نشان داد که در شهرستا...

2013
Chuanliang Deng Lili Bai Shulan Fu Weibo Yin Yingxin Zhang Yuhong Chen Richard R.-C. Wang Xiangqi Zhang Fangpu Han Zanmin Hu

In this study, chromosome painting was developed and used to identify alien chromosomes in TAi-27, a wheat--Thinopyrum intermedium addition line, and the chromosomes of the three different genomes of Th. Intermedium. The smallest alien chromosome of TAi-27 was microdissected and its DNA amplified by DOP-PCR was used as a probe to hybridize with metaphase chromosomes of TAi-27 and Th. intermediu...

Journal: :Genome 2017
Hou-Yang Kang Lin Tang Dai-Yan Li Cheng-Dou Diao Wei Zhu Yao Tang Yi Wang Xing Fan Li-Li Xu Jian Zeng Li-Na Sha Xiao-Fang Yu Hai-Qin Zhang Yong-Hong Zhou

To transfer multiple desirable alien genes into common wheat, we previously reported a new trigeneric hybrid synthesized by crossing a wheat - Thinopyrum intermedium partial amphiploid with wheat - Psathyrostachys huashanica amphiploid. Here, the meiotic behavior, chromosome constitution, and stripe rust resistance of F5 derivatives from the wheat - Th. intermedium - P. huashanica trigeneric hy...

2013
David J Jacobs Thomas J Grube Harry W Flynn Craig M Greven Avinash Pathengay Darlene Miller Robert F Sanke Joseph Thorman

A healthy 34-year-old man presented with Ochrobactrum intermedium endophthalmitis due to a metallic intraocular foreign body. After vitrectomy, lensectomy, removal of the metallic intraocular foreign body, intravitreal vancomycin and ceftazidime, and systemic ciprofloxacin, intraocular inflammation worsened. Repeat vitreous culture confirmed persistent endophthalmitis due to multidrug-resistant...

Journal: :journal of rangeland science 2013
tahereh sadeghi shahrakht mohammad jankju mansour mesdaghi

in arid and semi-arid ecosystems, shrubs may act as fertility islands but theireffect may vary depending on their morphology and ecological impacts. this research wasaimed to study effect of three shrubs scariola orientalis, astragalus heratensis, and rosapersica on soil properties and on the microclimate conditions (temperature, luminance, andsoil moisture) of their understory in the steppe ra...

Journal: :FEMS microbiology letters 2008
Song Hee Han Chul Hong Kim Jang Hoon Lee Ju Yeon Park Song Mi Cho Seur Kee Park Kil Yong Kim Hari B Krishnan Young Cheol Kim

Enterobacter intermedium 60-2G, a phosphate solubilizing bacterium, has the ability to induce systemic resistance in plants against soft rot pathogen Erwinia carotovora. Glucose dehydrogenase, an enzyme that utilizes pyrroloquinoline quinone (PQQ) as a cofactor, is required for the synthesis of gluconic acid by E. intermedium 60-2G. Here, we report that the pqqA and pqqB genes are required for ...

ژورنال: مرتع 2016
رشوند, سعید, معمری, مهدی, یگانه, حسن,

بدون شناخت خصوصیات تولیدی گیاهان و مقدار مصرف علوفه یک مرتع در طول دوره چرا، برنامه‏ریزی و مدیریت صحیح مرتع و دام مقدور نمی‏باشد. لذا به­منظور میزان تغییرات تولید و مصرف دو گونه‌ گندمی مهم در مراتع نیمه­استپی الموت قزوین بررسی شد. این تحقیق در 4 سال انجام گرفت و هر ساله پایه­های یکسان در داخل قرق و پایه­های یکسان در خارج قرق از گونه­های (Link) Agropyrum trichophorum و(Host) Agropyron intermediu...

2013
Girish Kulkarni Dhiraj Dhotre Mahesh Dharne Sudarshan Shetty Somak Chowdhury Vatsala Misra Sriprakash Misra Milind Patole Yogesh Shouche

BACKGROUND Ochrobactrum intermedium is an emerging opportunistic pathogen of humans that is closely related to members of the genus Brucella. Earlier, we reported the case of an Indian subject with non-ulcer dyspeptic symptoms whose urease positive gastric biopsy revealed the presence of Helicobacter pylori along with non-Helicobacter like bacteria, eventually cultured and identified as O. inte...

Journal: :Phytopathology 1998
J M Anderson D L Bucholtz A E Greene M G Francki S M Gray H Sharma H W Ohm K L Perry

ABSTRACT Wheatgrass (Thinopyrum intermedium) possesses a high level of resistance to barley yellow dwarf virus (BYDV) subgroup I and subgroup II strains. A wheat line (P29), in which the 7D chromosome has been substituted with a group 7 chromosome from T. intermedium, was examined for the level of resistance to two subgroup I and two subgroup II BYDV strains. In P29 plants inoculated with the s...

Journal: :Brazilian journal of biology = Revista brasleira de biologia 2008
L R P Utz

Peritrich ciliates are commonly found as epibionts, colonizing living organisms, or attached to non-living substrates in freshwater, estuarine and marine environments. Several species of peritrich epibionts are obligate, which means that they are able to only colonize other organisms, while others are facultative attaching to living or non-living substrates. The peritrich Zoothamnium intermediu...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید