نتایج جستجو برای: h39

تعداد نتایج: 24  

Journal: :Zootaxa 2015
John Henry Sagun Kerrie Ann Davies Ian Kendrich Fontanilla Merab Antone Chan Darren Anton Laurente

An entomopathogenic nematode, Heterorhabditis H39, was found in Darwin, Australia. Based on morphological and morphometric similarities, and molecular characterisation, it is an isolate of Heterorhabditis bacteriophora. Males, hermaphrodites, females and juveniles showed important similarities on most characters that define H. bacteriophora. The morphometrics of the infective juvenile of Hetero...

2001
LUC LERUTH IVAN RUZICKA Ivan Ruzicka

This paper examines the role and impact of taxation on sustainable forest management. It is shown that fiscal instruments neither reinforce nor substitute for traditional regulatory approaches and can actually undermine sustainability. The paper uses the reasoning at the root of the Faustmann solution to draw conclusions on the incentives for sustainable tropical forest exploitation. It propose...

Journal: :Protein engineering, design & selection : PEDS 2010
Tomoyuki Igawa Hiroyuki Tsunoda Yasufumi Kikuchi Maki Yoshida Megumi Tanaka Akiko Koga Yasuo Sekimori Tetsuro Orita Yoshinori Aso Kunihiro Hattori Masayuki Tsuchiya

Thrombopoietin receptor agonist humanized VB22B single-chain diabody (hVB22B (scFv)(2)) was found to be expressed as a mixture of two conformational isomers, a single-chain diabody form and a bivalent scFv form, which had different V(H)/V(L) (variable region of the heavy chain/light chain) association patterns. The single-chain diabody form showed significantly higher biological activity than t...

Journal: :Genetics 1989
S Pimpinelli P Dimitri

The segregation distortion phenomenon occurs in Drosophila melanogaster males carrying an SD second chromosome and an SD+ homolog. In such males the SD chromosome is transmitted to the progeny more frequently than the expected 50% because of an abnormal differentiation of the SD+-bearing sperms. Three major loci are involved in this phenomenon: SD and Rsp, associated with the SD and SD+ chromos...

Journal: :Applied and environmental microbiology 1996
A S Sonnenberg P W de Groot P J Schaap J J Baars J Visser L J Van Griensven

The genome of the cultivated basidiomycete Agaricus bisporus Horst U1 and of its homokaryotic parents has been characterized by using an optimized method of pulsed-field gel electrophoresis. Expressed sequence tags obtained as expressed cDNAs from a primordial tissue-derived cDNA library and a number of previously isolated genes were used to identify the individual chromosomes of the parental l...

2015
Ji Zhang Yi-Jun Yan Jing An Sheng-Xiong Huang Xiang-Jing Wang Wen-Sheng Xiang

BACKGROUND Avermectin and milbemycin are important 16-membered macrolides that have been widely used as pesticides in agriculture. However, the wide use of these pesticides inevitably causes serious drug resistance, it is therefore imperative to develop new avermectin and milbemycin analogs. The biosynthetic gene clusters of avermectin and milbemycin have been identified and the biosynthetic pa...

عبدالکریم اسماعیلی مریم جعفرنیا

باتوجه به معضل در حال رشد مسائل زیست محیطی و هزینه­های سرباری که فعالیت­های مختلف روی کیفیت محیط ایجاد می­کنند، اصلاح مدل­های بهره­وری و کارایی با وجود تولید توام     ستاده­های مطلوب و نامطلوب امری ضروری به­نظر می­رسد. لذا در مطالعه­ی حاضر به بررسی کارایی 60 پرواربندی گوساله شهرستان شیراز و عوامل موثر بر آن با تاکید بر جنبه­های زیست محیطی پرداخته شد. نتایج نشان داد که مقادیر کارایی با شاخص­های ...

2014
Joyce P.Y. Mak Wing Yu Man Hoi Tang Ma Randy Y.C. Poon

The ATR-CHK1-WEE1 kinase cascade's functions in the DNA damage checkpoints are well established. Moreover, its roles in the unperturbed cell cycle are also increasingly being recognized. In this connection, a number of small-molecule inhibitors of ATR, CHK1, and WEE1 are being evaluated in clinical trials. Understanding precisely how cells respond to different concentrations of inhibitors is th...

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