Results 191 to 200 of about 692,967 (276)

Role of the transmembrane domain in severe acute respiratory syndrome (SARS) coronavirus 2 spike for palmitoylation and membrane fusion

open access: yesProtein Science, Volume 35, Issue 2, February 2026.
Abstract Palmitoylation is a reversible post‐translational modification that enhances protein hydrophobicity and regulates cellular functions such as trafficking and signaling. In humans, this modification is catalyzed by 23 DHHC enzymes, but the mechanisms by which they recognize their substrates remain unclear.
Dina A. Abdulrahman, Michael Veit
wiley   +1 more source

Survival, rarity, and extinction in tropical stony corals

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Many reef‐building tropical corals are becoming rare. We considered the meaning of rarity in corals and highlighted taxa that have reached low abundances in the last few decades. The difficulties of quantifying rarity in the marine environment arise from the sheer scale and 3‐dimensional nature of the biome and the inherent challenges therein ...
Bryan Wilson, Peter J. Edmunds
wiley   +1 more source

Ninety‐Day Readmission and Morbidity Following Liver Transplantation for MASLD

open access: yesClinical Transplantation, Volume 40, Issue 2, February 2026.
ABSTRACT Introduction The incidence of short‐term (90‐day) hospital readmission and morbidity following liver transplantation (LT) for metabolic dysfunction‐associated steatotic liver disease (MASLD) is poorly characterized, and no study to date has distinguished these short‐term outcomes between MASLD and non‐MASLD LT recipients. The primary objective
Zachary Leslie   +8 more
wiley   +1 more source

Chronic kidney disease and cardiovascular risk: Pathophysiology and interventional approaches - systematic review. [PDF]

open access: yesMedicine (Baltimore)
Hassan MB   +17 more
europepmc   +1 more source

CDKN2A deletion in p16‐negative/HPV‐positive head and neck squamous cell carcinoma: Highlighting the molecular basis behind the limitation of relying on p16 immunohistochemistry as a surrogate marker for HPV involvement

open access: yesHistopathology, Volume 88, Issue 3, Page 664-672, February 2026.
We present a case series of HPV‐positive non‐keratinizing squamous cell carcinoma of the head and neck with discordant negative p16 staining due to CDKN2A deletion. These findings highlight the genomic basis behind the diagnostic pitfall of reliance on p16 immunohistochemistry as a surrogate marker of HPV and raise practice‐changing considerations for ...
Trevor Teich   +8 more
wiley   +1 more source

Evaluation of Diagnostic Visibility in CBCT Images with Prosthodontic Crown-Induced Artifacts: Retrospective CBCT Analysis.

open access: yesJ Pharm Bioallied Sci
Amalorpavam V   +5 more
europepmc   +1 more source

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