نتایج جستجو برای: althaea
تعداد نتایج: 175 فیلتر نتایج به سال:
تعداد کروموزوم دو گونه بومی از ایران مشخص شد. نمونه ها از رویشگاه طبیعی جمع آوری شدند.Astrodaucus orientalis (2n=20 از خانواده Apiaceae و Althaea officinalis(2n=42) از خانواده Malvaceae در این تحقیق مورد بررسی قرار گرفتند. برای هر گونه ایدیوگرام رسم شد. کروموزومهای گونه Althaea officinalis متاسانتریک می باشد.فرمول کاریوتایپی Astrodaucus orientalis ، 8 m+ 2sm است. این نتایج اولین گزارش برای ...
Mature forms of Collyriclum faba (Bremser in Schmalz, 1831) were identified subcutaneous cysts the mountain whitethroat – Sylvia althaea Hume, 1878 (Passeriformes, Sylviidae) during a research expedition an area adjacent to Surkhan State Reserve Surkhandarya Province Uzbekistan on 18 June 2017. In period between 10 and 2017, we examined total 29 mature birds detected skin trematode one individu...
Distribution of phenolic acids in the flowers of Althaea rosea var. nigra has been studied by 2D-TLC and HPLC methods. The phenolic acids occurring in these fractions have been identified as ferulic, vanillic, syringic, p-coumaric, p-hydroxybenzoic, p-hydroxyphenylacetic and caffeic acids. By means of the HPLC methods the contents of major phenolic acids were estimated. From among the phenolic ...
background: gentamicin (gm) is used as antibiotic for gram-negative infections, but its administration is limited due to a side-effect of nephrotoxicity. it was attempted to investigate the effect of althaea officinalis flower extract (aofe) against nephrotoxicity induced by gm in male rats. methods: 30-year-old male wistar rats were divided into five groups. group 1 as a negative control group...
We show that the quotients of the continuous cluster category Cπ and the rational subcategory X modulo the additive subcategory generated by any cluster are abelian categories and we show that they are isomorphic to categories of infinite and finite length modules, respectively, over the endomorphism ring of the cluster. These theorems extend the theorems of Caldero-ChapotonSchiffler and Buan-M...
CONTENTS The Physicist 's Present Conception of an Atom: DR. R. A. MILLIKAN ........................................... 473 Remarks on the Scientific Attitude: DR. A. S. HITCHCOCK ........................................... 476 Universities and Learned Societies: PROFESSOR LAWRENCEJ. HENDERSON ........................................... 477 The British Association and the Toronto Meeting .........
We show that the quotients of the continuous cluster category Cπ and the rational subcategory X modulo the additive subcategory generated by any cluster are abelian categories and we show that they are isomorphic to categories of infinite and finite length modules, respectively, over the endomorphism ring of the cluster. These theorems extend the theorems of Caldero-ChapotonSchiffler and Buan-M...
copper is an essential micronutrient for plant growth which is involved in many metabolic processes. however excessive amounts of copper may cause environmental pollution. with an increase in the contamination of urban areas with heavy metals, more attention should be paid to the role of ornamental plants in removing pollutants from the soils. the effects of heavy metals on the growth parameter...
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