Results 51 to 60 of about 2,878,337 (292)
Annals of Geophysics, 2004 This work presents a summary on the development of studies of historical earthquakes in Armenia and adjacent parts of Turkey and Iran. Since ancient times, this region has been an arena where active geodynamic and seismic history intermingled with no ...
Y. Abgaryan, A. Karakhanian
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Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley +1 more source
Choisir ses jouets : les aspects matériels dans la décision des enfants
Tracés, 2015 This article analyses the building up of the toy’s choice by the children between 5 to 11 years old. We try to understand how different features are involved, how children detect signs inside toys, packaging, catalogues, advertisements to consider if a ...
Gilles Brougère
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Evolution‐guided yeast complementation reveals functional differences in human PSPH variants
FEBS Open Bio, EarlyView.Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez +6 more
wiley +1 more source
Cuadernos LIRICO, 2019 This article reflects on what has been called the "New Argentine publishing” : a set of small and medium publishing houses that have emerged over the last two decades, which currently are the most interesting pole of publishing in the country.
Santiago Venturini
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Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus
FEBS Open Bio, EarlyView.BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima +7 more
wiley +1 more source
FEBS Open Bio, EarlyView.The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti +5 more
wiley +1 more source
Pattern of card catalogue consultation in a special library [PDF]
, 1986 A three day sample observation of card catalogue consultation by users at ISRO Satellite Centre (ISAC) Library has been made and results recorded. Users have been subsequently questioned about the purposes for which catalogue was consulted.
Sridhar, M. S.
core +1 more source
Rosetsu, ses Cinq cents Arhat, et la culture des expositions dans le Kyōto du xviiie siècle
Perspective, 2020 This essay explores Rosetsu’s reasons for producing his remarkable picture of five hundred disciples of the Buddha (arhats) on a piece of paper approximately one-inch square, by examining it within the broader contexts of a culture of public showings of ...
Matthew McKelway
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