نتایج جستجو برای: helianthemum species
تعداد نتایج: 547986 فیلتر نتایج به سال:
this research concentrates on the lithostratigraphy, biostratigraphy, microfacies and sedimentary environment of the asmari and gachsaran formations at southwest firuzabad. the thickness of the studied section in all 608.95 meters that 220.8 meters belong to the asmari formation and 387.95 meters belong to the gachsaran formation (champe and mol members). in the study area, the asmari formation...
saluk mount is selected for devonian biostratigraphy. this area located at southwest of bojnurd. in this study three sections are selected and two sections, chahar-borj and tabar sections with a thickness of 650 m, which consist mainly of calcareous sediments was studied in detailed but third section, qelli section, with a thickness of about 450m which consist mainly of sandstone and evaporates...
We have performed the isolation, functional characterization, and expression analysis of aquaporins in roots and leaves of Helianthemum almeriense, in order to evaluate their roles in tolerance to water deficit. Five cDNAs, named HaPIP1;1, HaPIP1;2, HaPIP2;1, HaPIP2;2, and HaTIP1;1, were isolated from H. almeriense. A phylogenetic analysis of deduced proteins confirmed that they belong to the w...
Objective: The aim of this study is to determine the phytochemical contents and antioxidant activity Helianthemum lippii (L.) Dum.Cours. crude extract. Methods: For preliminary analysis, standard procedures were applied, while identification quantification individual phenolic compounds performed by HPLC analysis. Folin–Ciocalteu method was used evaluate total acid content plant extracts, flavon...
گونه گیاهی hypericum dogonbadanicum بعنوان گونه جدید برای دانش گیاهی از جنوب ایران نامگذاری و توضیح داده می شود. نزدیکترین گونه به گونه فوق h. balearicum l.از بخش psorophytum (spach) nyman تشخیص داده می شود، لیکن به علت وجود گلبرگ ها و پرچم های با دوام ضرورت نامگذاری بخش جدیدی برای این گونه مورد توجه قرار می گیرد. علاوه بر این گونه های گیاهی: allium szovitsii, arabis christiana, briza humilis,...
Helianthemum Türkiye’de 4’ü endemik olmak üzere 19 takson ile temsil edilmektedir. Bu çalışmada doğal olarak yetişen oelandicum subsp. incanum toprak üstü kısımlarının etanollü (%75) ve sulu ekstrelerinin antioksidan, anti-inflamatuvar hipoglisemik aktiviteleri araştırılmıştır. Sulu ekstrenin DPPH ABTS radikalleri üzerine gösterdiği süpürücü etki miktarı sırasıyla 67.26±0.49 68.08±0.41 µg ml-1 ...
مشاهدات کروموزومی برای 17 گونه متعلق به 12 تیره ارایه شده است. شمارش کروموزومی گونه amberboa nana, n=16 (asteraceae) و زیرگونهcamelina rumelica subsp. transcapica, n=13 (brassicaceae) برای اولین بار گزارش شده است. شمارش کروموزومی برای شش گونه شامل:rhagadiolus stellatus (n=5), campanula raponcoloides (n=34), campanula trachelium (n=10), helianthemum salicifolium (n=10), sorghum halepense (n=20)...
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