Results 201 to 210 of about 10,769 (286)

Quantifying the Morphological Differences Between Fur Seals and Sea Lions

open access: yesMarine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT The eared seals (family Otariidae) are divided into fur seals and sea lions, despite a lack of cladistic support for these groups. The division is primarily based on hair morphology, and it is unknown whether any other morphological signal differentiates these two groups.
Siobhan Pearson, James P. Rule
wiley   +1 more source

Liquid-liquid phase separation enables chromatography-free purification and high-performance spidroin-amyloid hybrid silk fibers. [PDF]

open access: yesProc Natl Acad Sci U S A
Tufvesson K   +9 more
europepmc   +1 more source

Stem Cell Differentiation Disperses Transcriptional Clusters via a Conserved Surface‐Condensate Trajectory

open access: yesAdvanced Science, Volume 13, Issue 49, 3 September 2026.
Stem cell differentiation follows a conserved surface condensate trajectory: H3K27ac super enhancers nucleate large RNA polymerase II clusters that grow and unfold before transcriptional activity disperses them. This work reveals how biophysical forces at enhancer surfaces dynamically build and dismantle stem cell transcription hubs, reshaping cell ...
Tim Klingberg   +18 more
wiley   +1 more source

The Significance of cGAS‐STING Signaling in Response to Oncogenic Viruses

open access: yesCell Biochemistry and Function, Volume 44, Issue 9, September 2026.
ABSTRACT The cyclic GMP‐AMP synthase (cGAS)‐stimulator of interferon genes (STING) signaling pathway, as a key DNA sensor, plays a significant role in the regulation of innate immune responses. This pathway can be activated by sensing abnormal DNA, and is of great significance for resisting the invasion of pathogenic microorganisms and maintaining ...
Limei Guo   +4 more
wiley   +1 more source

CN Rail & TransX: Trucking's Effectiveness Complementing Rail's Efficiency

open access: yesCanadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, Volume 43, Issue 3, September 2026.
ABSTRACT This case study examines the strategic acquisition of TransX (TransX Group of Companies) by CN Rail (Canadian National Railway Company) on March 20, 2019. This acquisition aimed to enhance CN Rail's capabilities, particularly in the intermodal and temperature‐controlled segments.
Redwan Siddiqui, Fatih Yegul
wiley   +1 more source

The Quest for the Associative Device for Hebbian‐Like LTP—The Accidental Participant

open access: yesHippocampus, Volume 36, Issue 5, September 2026.
ABSTRACTIn 1985 Holger Wigström (now deceased) and I published a proposed scenario for the induction of hippocampal Hebbian‐like LTP to explain its input specificity and cooperativity. In this scenario LTP is induced by calcium influx through voltage‐dependent NMDA receptor channels co‐localized with the glutamate receptor channels (non‐NMDA) mediating
Bengt Gustafsson
wiley   +1 more source

Epigenetic compartmentalization of mitotic chromosomes by phase-separation-driven repulsion between WDR5 and the chromosomal passenger complex. [PDF]

open access: yesNat Commun
Wang Y   +13 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy