Results 81 to 90 of about 27,028 (268)

YIPFα1A expression is regulated by multilayered molecular mechanisms

open access: yesFEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji   +2 more
wiley   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Evaluation of Mechanical Properties of the Two PVC Conveyor Belts

open access: yesCommunications, 2018
Conveyor belts with woven plastic belts, aimed for general applications, are very economical transporting means for longer distances. During the operation, the conveyor belts are subjected to various mechanical loadings.
Nada Bojic   +3 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Applications of 129Xe and PFG NMR techniques on adsorption and diffusion of molecular sieve materials

open access: yesJournal of Magnetic Resonance Open
Molecular sieves possess unique properties and have emerged as the predominant catalysts with shape selectivity in the petrochemical industry because of their well-defined pore architectures.
Shushu Gao   +5 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

open access: yesFEBS 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

A Pentagonal Number Sieve

open access: yesJournal of Combinatorial Theory, Series A, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sylvie Corteel   +3 more
openaire   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

Ecological risk of typical coal gangue-based molecular sieves in cadmium-contaminated soil remediation

open access: yesShenzhen Daxue xuebao. Ligong ban
To investigate the application of using typical gangue-based molecular sieves as stabilizers for the remediation of soil contaminated with heavy metal cadmium (Cd), we used high iron content X-type molecular sieves (Fe-NaX) and amino-modified X-type ...
HONG Cheng   +4 more
doaj   +1 more source

Tamices moleculares que combinan micro y meso porosidad: una revisión [PDF]

open access: yesAvances en Química, 2009
Molecular sieves combining micro and mesoporosity: a review. A review of molecular sieves combining micro and mesoporosity is presented. A summary of different routes employed for the preparation of these solids, is showed by citing recent works reported
Carmen M. López*   +3 more
doaj  

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