نتایج جستجو برای: p atlantica
تعداد نتایج: 1270336 فیلتر نتایج به سال:
The mimallonid genus Reinmara Schaus, 1928 is revised. The three previously described species, R. enthona (Schaus, 1905), R. minasa Schaus, 1928, and R. wolfei Herbin & C. Mielke, 2014 are redescribed and the females of each are described and figured for the first time. Additionally, we describe four new species, two Andean: R. andensissp. n. and R. occidentalissp. n., and two Brazilian: R. atl...
in order to optimize callus induction in pistacia atlantica desf. subsp. kurdica rech. f., the effect of different plant growth regulator (pgr) combinations were studied. inflorescence axis explants were cultured on wpm medium supplemented with 1, 2 and 3 mg/l of tdz or 1, 2 and 3 mg/l of ba, in combination with 1mg/l different auxins: 2, 4-d, naa and iba . callus initiation was observed in a...
Background and Aim: Aspergillus arasiticus species can contaminate agricultural products both on the farm and in storage in tropical regions. In recent years much research has been conducted on extracts of, and chemical compounds derived from, plants to be used potentially to reduce growth of toxin-producing microorganisms. Not much information is available in this area, so this study was condu...
مقایسۀ برخی صفات فیزیولوژیک بنه Pistacia atlantica و کلخونگ P. khinjuk تحت تأثیر سختوارهشدن و سرما
در این تحقیق بهمنظور درک بهتر سازوکارهای فیزیولوژیک تحمل به سرما در طی فرایند سختواره شدن در دو گونۀ بنه و کلخونگ دو مجموعه آزمایش اجرا شد. در آزمایش اول، برای سختواره شدن، نهالها در دو مرحله و هر مرحله بهمدت دو هفته با دمای روز، شب و دورۀ نوری متفاوت قرار گرفتند و سپس مشخصههای کلروفیل و فلورسانس کلروفیل اندازهگیری شد. در آزمایش دوم، اندام ساقه و برگ نهالها تحت سه تیمار دمایی (4+ (کنترل...
Chaetopteryx villosa (Fabricius, 1798) is a caddisfly species distributed throughout Europe, except in the Balkan and Apennine Peninsula. However, phylogenetically close belonging to C. group are widespread entire Europe. Species of this ( , gessneri fusca sahlbergi atlantica, bosniaca vulture, trinacriae ) have distinct distributions with some overlaps. Adult forms these morphologically simila...
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