نتایج جستجو برای: carpinus orientalis

تعداد نتایج: 4077  

Journal: :Österreichische Botanische Zeitschrift 1900

1999
YUNKE WU YUEZHAO WANG KE JIANG JAMES HANKEN

A new species of fire-bellied newt, Cynops fudingensis, is described from northeastern Fujian Province, southeastern China. This species forms a well-supported clade with C. orientalis and C. orphicus based on molecular phylogenetic analysis of nucleotide sequences from mitochondrial DNA subunit two of NADH dehydrogenase and its two flanking tRNAs. Further, its genetic distance to each of the t...

ژورنال: :تحقیقات علوم چوب و کاغذ ایران 0
مصطفی جعفری عضو هیئت علمی و رئیس بخش تحقیقات جنگل موسسه تحقیقات جنگل ها و مراتع

این تحقیق رهیافت جدیدی را در کار برد روش گاهشناسی درختی در تولید چوب گونه های پهن برگ درختان جنگلی ارائه می نماید. برمبنای این روش با نمونه برداری از درختان در ارتفاعات مختلف و تجزیه و تحلیل میزان رشد دوایر رویشی آنها شرایط رویش و تولید چوب آنها و رقابت های احتمالی موجود بین آنها مورد بررسی قرار گرفته است. در بکارگیری این روش کاربرد اکولوژیکی گاهشناسی درختی بیشتر مورد توجه قرار گرفته است. نتایج...

2015
Parikshit Kakati Prabhat Chandra Sarmah Debdatta Ray Kanta Bhattacharjee Rajeev Kumar Sharma Luit Moni Barkalita Dipak Kumar Sarma Bhaben Chandra Baishya Pranjal Borah Bobitha Stanley

AIM The aim of the present study was to investigate the presence of Theileria in blood samples of crossbred and indigenous adult cows raised under unorganized small scale farming system in a Babesia and Anaplasma endemic geographical area from Assam, India and to see its transmission through Rhipicephalus (Boophilus) microplus ticks. MATERIALS AND METHODS For the present study, 57 clinical ca...

2007
Auguste Ndoutoume-Ndong Danielle Rojas-Rousse

Niébé is a food leguminous plant cultivated in tropical Africa for its seeds rich in proteins. The main problem setted by its production is the conservation of harvests. In the fields as in the stocks, the seeds are destroyed by pests (bruchids). These bruchids are always associated with several entomophagous species of hymenoptera. Four entomophagous species were listed : an egg parasitoid (U ...

2017
Suhee Kim Do-Hyeon Yu Sung-Woo Kang Jeong-Byoung Chae Kyoung-Seong Choi Hyeon-Cheol Kim Bae-Keun Park Joon-Seok Chae Jinho Park

Tick-borne pathogens can cause serious problems in grazing cattle. However, little information is available on tick-mediated diseases in cattle grazing on mountains. Thus, this study aimed to understand the potential problems related to tick-borne diseases in grazing cattle through the investigation of prevalent tick-transmitted infections, and their associated hematological changes, in terms o...

2017
Leidy Lagos Julia I. Tandberg Urska Repnik Preben Boysen Erik Ropstad Deepa Varkey Ian T. Paulsen Hanne C. Winther-Larsen

Vaccine development against extracellular bacteria has been important for the sustainability of the aquaculture industry. In contrast, infections with intracellular pathogens remain largely an unresolved problem. Francisella noatunensis subsp. orientalis is a Gram-negative, facultative intracellular bacterium that causes the disease francisellosis in fish. Francisellosis is commonly characteriz...

Journal: :Diseases of aquatic organisms 2001
S Steel M F Mulcahy

Infections of a population of Crassostrea gigas by the copepod Mytilicola orientalis were examined at an oyster growing site at Dungarvan, County Waterford, Ireland. Twenty-one samples, each consisting of 20 to 30 oysters have been examined over 2 yr. Condition, sex, reproductive stage, length, weight, glycogen content and other parasite burdens of the oysters were examined in relation to the d...

2017
Lan He Qin Liu Baoan Yao Yanqin Zhou Min Hu Rui Fang Junlong Zhao

Babesiosis is a globally important zoonotic disease caused by tick-borne intraerythrocytic protozoan of the genus Babesia (phylum apicomplexa). In China, there are five species that infect cattle buffalo and cause great economic loss, which include Babesia bigemina, B. bovis, B. major, B. ovata, and B. orientalis. Among them, B. orientalis is the most recently identified new Babesia species epi...

Journal: :The Journal of veterinary medical science 2011
Naoaki Yokoyama Akio Ueno Daisuke Mizuno Noritaka Kuboki Altangerel Khukhuu Ikuo Igarashi Tokuji Miyahara Takashi Shiraishi Ryuta Kudo Mamoru Oshiro Satoshi Zakimi Chihiro Sugimoto Kotaro Matsumoto Hisashi Inokuma

Theileria orientalis is a benign protozoan species that is widely distributed in Japan, yet sometimes causes serious economic losses in the livestock industry. In this study, we conducted a molecular survey based on genes encoding the major piroplasm surface protein (MPSP) and p23 for T. orientalis detected in cattle grazing in southern areas of Japan, consisting of 2 farms in Kumamoto prefectu...

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