Results 101 to 110 of about 304,834 (217)

Supplemental-Tetraphenylsilane_Containing_Phthalonitrile_Polymer-noAuthorInfo - Thermal and oxidative behavior of a tetraphenylsilane-containing phthalonitrile polymer

open access: yes, 2018
Supplemental-Tetraphenylsilane_Containing_Phthalonitrile_Polymer-noAuthorInfo for Thermal and oxidative behavior of a tetraphenylsilane-containing phthalonitrile polymer by William J. Monzel, Guo-Quan Lu, Timothy L. Pruyn, Christopher L.
William J. Monzel (6018446)   +4 more
core   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

Maza-Marquez-2024-supplemental-trees

open access: yes
These are supplemental trees in Newick format for the 2024 publication "Community ecology and functional potential of bacteria, archaea, eukarya, and viruses in Guerrero Negro microbial mat" by Maza-Marquez et al.
Michael Lee (4372780)
core   +1 more source

The Effect of Supplemental Irrigation and Seed Priming on Yield and Some Quantity and Quality Characteristics of Vetch Rainfed Marage Cultivar

open access: yesعلوم آب و خاک, 2018
To evaluate the effect of supplemental irrigation and seed priming on yield and some quantity and quality characteristics of vetch (Vicia dasycarpa) rainfed maragheh cultivar, an experiment was carried out at the Research Farm of Faculty of Agriculture ...
R. Amirnia   +3 more
doaj  

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

open access: yesFEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos   +9 more
wiley   +1 more source

Supplemental Maxillary Permanent Central Incisor or Macrodontia of Lateral Incisor! A Diagnostic Challenge [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Navin Hadadi Krishnamurthy   +3 more
doaj   +1 more source

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