Results 221 to 230 of about 134,918 (307)

Physicochemical Characteristics of Glucosamine from Blue Swimming Crab (Portunus pelagicus) Shell Prepared by Acid Hydrolysis

open access: diamond, 2017
Jittrakan KRAISANGSRI   +4 more
openalex   +1 more source

Chromatin folding by the Polycomb group proteins and its elusive role in epigenetic repression

open access: yesThe FEBS Journal, Volume 293, Issue 1, Page 10-25, January 2026.
Genes repressed by the Polycomb system display greater chromatin folding compared to ‘regular’ inactive genes. The associated chromatin compaction, driven by PRC1‐H3K27me3 interactions, is modest and dynamic. This questions traditional models where Polycomb proteins repress transcription by sheltering genes from transcriptional activators.
Ludvig Lizana, Yuri B. Schwartz
wiley   +1 more source

Structural characterisation of nucleotide sugar short‐chain dehydrogenases/reductases from the thermophilic pseudomurein‐containing methanogen Methanothermobacter thermautotrophicus ΔH

open access: yesThe FEBS Journal, Volume 293, Issue 2, Page 492-513, January 2026.
Nucleotide sugar short‐chain dehydrogenases/reductases (NS‐SDRs) are involved in pseudomurein and capsular polysaccharide formation in methanogenic Archaea. Methanothermobacter thermautotrophicus possesses several NS‐SDRs labelled Mth375, Mth380, Mth373, Mth631 and Mth1789.
Vincenzo Carbone   +4 more
wiley   +1 more source

Excessive glycosylation drives thoracic aortic aneurysm formation through integrated stress response. [PDF]

open access: yesEur Heart J
Rochano-Ortiz A   +27 more
europepmc   +1 more source

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