نتایج جستجو برای: moraceae new record molecular data
تعداد نتایج: 4390809 فیلتر نتایج به سال:
nowadays, the development of anti cancer drugs is an important subject in pharmacology. bisphosphonates (b.p) are a great choice for design and production of the types of drugs which not only could perform as anti cancer agents but also could inhibit the function of acetyl cholinesterase (ache). ache hydrolyzes the acetylcholine (which is a neurotransmitter in nervous system) using the oh in i...
based on the latest records of typhlops vermicularis merrem, 1820 from iran, this species is distributed in the northern and southern regions of the country. in this study, new records of typhlops vermicularis are presented and it is shown that distribution range of this species is extended towards the eastern and western iran, and according to the new distribution map, it can be assumed that t...
Niveas Rota, new genus, and its two new species, N. agassizi Rota, new species, and N. kone Rota, new species, are described and illustrated. Niveas is assigned to the subfamily Choreutinae based on morphological and molecular data. Niveas agassizi is currently known only from Kenya and only from female specimens. Niveas kone has been found on the Solomon Islands and in Papua New Guinea (PNG). ...
The chromosome number (2n=5x=44+1B) of Tanacetum fisherae, as a new record from high mountains of southern Iran (Kerman province: Hazar mountain) is reported. A new ploidy level (pentaploidy) for the genus is presented for the first time. The studied population was aneuploid, having lost one chromosome out of the 45 expected in an x=9-based pentaploid. The distribution map, description and micr...
This article mainly studied Humulus scandens’ ITS sequence, its system position and its divergent time. ITS is 624 bp with a GC percentage content of 57.21%. It only has the variation in 585 (C changes T), systematic position in Humulus lupulus (GenBank: EF136401) and Humulus scandens (GenBank: FJ980285), Humulus lupulus (GenBank: DQ005990), with Humulus scandens (GenBank: FJ980285), Humulus lu...
گونه trigonella grandiflora bunge که از استان خراسان جمع آوری شده، برای اولین بار از ایران گزارش می شود.
گونه h. piranshahricum به عنوان گونه جدید از ایران معرفی می گردد. این گونه متعلق به بخش sect. pratensina و زیر بخش subsect. pratenses است و با گونه h. longiscapum قرابت زیادی دارد. در گونه h. longiscapum ساقه با کرک های ستاره ای و غده ای، دمگل آذین و برگه های گریبان با کرک های غده ای، تعداد برگ های قاعده ای 2-4 و مستطیلی، برگهای ساقه ای 1 (-2)، تعداد کپه های گل آذین 2-10، برگهای ناحیه گل آذین...
considering the importance of parasitic wasps in biological control of pests, a faunal study was conducted in the year 2012 on eulophid wasps (hym.: chalcidoidea) in rice fields in the east of guilan province, southern coast of caspian sea. several specimens were captured via malaise traps. the specimens were identified as aprostocetus deobensis (graham), aprostocetus mycerinus (walker), elasmu...
ضمن مطالعات تاکسونومیک جنس euphorbia در شمال شرق ایران e. cheirolepioides مترادف با e. grossheimii قرارداده شد. همچنین گونه e. turkestanica به عنوان یک گونه نادر برای دومین بار از شمال شرق ایران گزارش می شود. پراکندگی جغرافیایی و تصاویر هر دو گونه آورده شده است
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