Results 81 to 90 of about 5,149,605 (295)
FEBS Letters, EarlyView.Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel +2 more
wiley +1 more source
Here, there, and everywhere: The importance of ER membrane contact sites
Science, 2018 It's all about your contacts Membrane contact sites have recently come to the fore of our understanding of interorganelle communication. Wu et al. review how these important structures help to promote a variety of key functions, including organelle ...
Haoxi Wu, Pedro Carvalho, G. Voeltz
semanticscholar +1 more source
Lviv Classical Archaeology Before World War II
Archaeologia PolonaAt the end of the 19th and the beginning of the 20th centuries, Europe experienced a period of scientific advances in various fields. This is associated with the results of numerous surveys, discoveries, accidental finds, and scientific research ...
Natalia Bulyk +2 more
doaj +1 more source
Evolutionary interplay between viruses and R‐loops
FEBS Letters, EarlyView.Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi +4 more
wiley +1 more source
Tyragetia, 2018 The article addresses the sites of the Late Bronze Age located in the Steppe Pobuzhye: from the northern border of the Nikolaev Region, which passes near the forest-steppe zone, to the estuary of the Bug inlet.
Viktor Grebennikov
doaj
Information-methodological support on regional library sites
Библиосфера, 2016 The article is devoted to research of library sites implementing methodological support at the regions. The author analyzes special headings structure, purposes of the regional methodological centers, main directions, forms and methods of library ...
L. M. Rakitskaya
doaj +1 more source
Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation
FEBS Letters, EarlyView.The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt +8 more
wiley +1 more source
Ethane/ethylene separation in a metal-organic framework with iron-peroxo sites
Science, 2018 A preference for ethane Industrial production of ethylene requires its separation from ethane in a cryogenic process that consumes large amounts of energy. An alternative would be differential sorption in microporous materials.
Libo Li +8 more
semanticscholar +1 more source
InsectsDuring this research, the corn leaf aphids endosymbiotic bacterial diversity was tested in the same crop systems (monoculture industrial maize as grain for livestock) and the same soil type (Chernozem) when pre-crop pesticide management was used ...
Artúr Botond Csorba +5 more
doaj +1 more source
Purification tags markedly affect self‐aggregation of CPEB3
FEBS Letters, EarlyView.Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito +6 more
wiley +1 more source