Results 1 to 10 of about 19,829 (258)

The expression and association of MATK in chronic hypoperfusion patients with white matter hyperintensity [PDF]

open access: yesFrontiers in Aging Neuroscience
BackgroundChronic cerebral hypoperfusion (CCH) is a key contributor to vascular cognitive impairment (VCI). Patients with CCH frequently exhibit white matter hyperintensities (WMH) on MRI.
Ming Zhao   +8 more
doaj   +2 more sources

Utility of matK Gene as DNA Barcode to Assess Evolutionary Relationship of Important Tropical Forest Tree genus Mangifera (Anacardiaceae) in Indonesia and Thailand

open access: diamondBiotropia: The Southeast Asian Journal of Tropical Biology, 2012
MaturaseK (matK) gene of chloroplast DNA has been served as appropriate candidate to be a DNA barcode in angiosperms. Using this DNA marker, 19 species of genus Mangifera, one of ecologically important crop, collected from Indonesia and Thailand were ...
Topik - Hidayat   +2 more
doaj   +3 more sources

Is There a Key Primer for Amplification of Core Land Plant DNA Barcode Regions (rbcL and matK)? [PDF]

open access: goldEcology and Evolution
The DNA barcode is a technique for molecular identification of species. Two core genes, matK and rbcL, are widely used for land plants. In this technique, the selection of primers is a fundamental step for the success of amplification.
Leonardo C. J. Corvalán   +6 more
doaj   +2 more sources

Dataset on some chloroplast DNA regions of Strobilanthes bantonensis Lindau in VietnamMendeley Data [PDF]

open access: yesData in Brief
Strobilanthes bantonensis is used in traditional medicine to treat gastritis, lung inflammation, high fever, heat reduction, and tumors. S. bantonensis is a plant species of scientific interest for the discovery of novel physiologically active compounds.
Huong Lan Cu   +3 more
doaj   +2 more sources

مطالعه مولکولی اکوتایپ های مختلف عناب (.Ziziphus jujuba Mill )در منطقه خراسان جنوبی بر مبنای ژن‌های کلروپلاستی [PDF]

open access: yesPizhūhish/hā-yi tulīd-i giyāhī, 2021
سابقه و هدف: عناب Ziziphus jujuba Mill. یکی از گیاهان باغی و دارویی مهم در ایران و متعلق به خانواده Rhamnaceae است. از سال ۲۰۰۰، تحقیقات زیادی بر روابط ژنتیکی بین ارقام مختلف عناب و یا عناب وحشی با استفاده از نشانگرهای مولکولی تمرکز داشته است.
مریم مودی   +3 more
doaj   +1 more source

Phylogeny Validation for Some Egyptian Brassicaceae Endemic Species [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2021
A crucial menace for the biodiversity in arid and semi-arid territories is the global warming arising from anthropogenic activity. Egypt is expected to undergo an acute rainfall decrease and temperature boost in the next few decades, leading to many ...
Shaimaa Abd Elhady   +4 more
doaj   +1 more source

مطالعه فیلوژنی مولکولی و ساختار پروتئین matk در سوسن چلچراغ (Lilium ledebourii [Baker] Boiss) [PDF]

open access: yesPizhūhish/hā-yi tulīd-i giyāhī, 2021
سابقه و هدف: ژن کلروپلاستی matk یکی از بهترین ژن‌های بارکد گیاهی است و از مناسبترین ژن‌ها برای بررسی روابط فیلوژنتیکی و تکاملی در سطوح گونه تا خانواده معرفی شده است.
مرتضی شیخ اسدی   +4 more
doaj   +1 more source

Генетический полиморфизм популяций и филогения среднесибирских спорышей секции Pоlygonum (Polygonaceae) с использованием ISSR и хлоропластных маркеров

open access: yesTurczaninowia, 2023
Статья посвящена исследованию генетического полиморфизма популяций и филогении видов секции Pоlygonum с использованием ISSR и хлоропластных маркеров. Спорыши представляют собой таксономически сложную группу.
Ирина Евгеньевна Ямских   +3 more
doaj   +1 more source

Carex delongii (Cyperaceae), a new sedge from Russia

open access: yesTurczaninowia, 2021
While performing vegetation surveys in the southern part of the Lena delta, a new species of Carex from section Phacocystis has been found. Morphologically, Carex delongii sp. nov. is most close to C. cespitosa and C.
Ирина Николаевна Шеховцова   +2 more
doaj   +1 more source

Identification of Tinomiscium petiolare from Vietnam using the DNA barcode

open access: yesТруды по прикладной ботанике, генетике и селекции, 2021
Background. Tinomiscium petiolare Hook.f. & Thomson is a medicinal species of the family Menispermaceae. This species is currently being intensively exploited for therapeutic purposes. Precise and rapid identification of T.
B. B. Thinh   +5 more
doaj   +1 more source

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