نتایج جستجو برای: geum kokanicum

تعداد نتایج: 246  

Journal: :Giscience & Remote Sensing 2022

Although remote sensing techniques have been used to monitor toxic cyanobacteria with hyperspectral data in inland water, it is difficult optimize conventional bio-optical algorithms for individual water bodies because of the complex optical properties various components. Therefore, this study adopted a spatial attention convolutional neural network (spatial CNN) estimate chlorophyll-a (Chl-a) ...

Journal: :Systematic biology 2003
Jenny E E Smedmark Torsten Eriksson Rodger C Evans Christopher S Campbell

A nuclear low-copy gene phylogeny provides strong evidence for the hybrid origin of seven polyploid species in Geinae (Rosaceae). In a gene tree, alleles at homologous loci in an allopolyploid species are expected to be sisters to orthologues in the ancestral taxa rather than to each other. Alleles at a duplicated locus in an autopolyploid, however, are expected to be more closely related to ea...

2012
FELICIA MANCIU Felicia Manciu

Submitted for the TSF12 Meeting of The American Physical Society Detection and Monitoring of Neurotransmitters a Spectroscopic Analysis1 FELICIA MANCIU, University of Texas at El Paso, El Paso, TX, KENDALL LEE, Mayo Clinic, Rochester, MN, WILLIAM DURRER, University of Texas at El Paso, El Paso, TX, KEVIN BENNET, Mayo Clinic, Rochester, MN — In this work we demonstrate the capability of confocal...

Journal: :Leukemia research 2006
Jaewon Choi Yu Kyeong Hwang Ki Woong Sung Dong Hyun Kim Keon Hee Yoo Hye Lim Jung Hong Hoe Koo

Aven expression has recently been identified as an anti-apoptotic protein. In this study, Aven expression in 91 children with acute lymphoblastic leukemia (ALL) was investigated for possible correlation with clinical features at diagnosis and treatment outcome. Aven expression was found to be higher in patients >or=10 years old or <1 year (P=0.003), and in patients with unfavorable cytogenetic ...

ژورنال: مرتع 2017
اکبرزاده, مرتضی, شریفی, جابر,

بررسی تاثیر قرق در تغییرات پوشش گیاهی و وضعیت مرتع در سه منطقه معرف مرتعی استان اردبیل (ارشق، صائین و سردول) طی سال‌های 1385-1377 انجام گرفت. در این تحقیق تغییرات ترکیب گونه­ای و برخی شاخص­های پوشش گیاهی مرتع (گروه‌های گیاهی، تراکم و تولید علوفه) در دو سطح قرق و خارج قرق به مدت ده سال مورد بررسی قرار گرفت. عامل مربوط به پوشش گیاهی شامل: درصد پوشش تاجی کل و به تفکیک گونه­ها و تولید علوفه با استف...

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