Results 1 to 10 of about 369,422 (270)

VARIATION OF THREE BLACK CUMIN CULTIVARS IN HERITABILITY; CHEMICAL AND ANTIVIRAL ACTIVITY [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2006
Black cumin is one of the important medicinal plant and well known to flok remedy. Balady, Sori and Turki cultivars belong to black cumin are variated in chemical composition and antiviral activity.
doaj   +1 more source

Flexibility-Rigidity Index for Protein-Nucleic Acid Flexibility and Fluctuation Analysis [PDF]

open access: yesarXiv, 2015
Protein-nucleic acid complexes are important for many cellular processes including the most essential function such as transcription and translation. For many protein-nucleic acid complexes, flexibility of both macromolecules has been shown to be critical for specificity and/or function. Flexibility-rigidity index (FRI) has been proposed as an accurate
arxiv  

Insights into Nucleic Acid Conformational Dynamics from Massively Parallel Stochastic Simulations [PDF]

open access: bronze, 2003
Eric J. Sorin   +3 more
openalex   +1 more source

Nucleic acid-induced NADase activation of a short Sir2-associated prokaryotic Argonaute system

open access: yesCell Reports
Summary: Inhibition of nucleic acid targets is mediated by Argonaute (Ago) proteins guided by RNA or DNA. Although the mechanisms underpinning the functions of eukaryotic and “long” prokaryotic Ago proteins (pAgos) are well understood, those for short ...
Dapeng Sun   +9 more
doaj  

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