Results 181 to 190 of about 1,069,040 (297)

New insights into polyploid evolution and dynamic nature of Ludwigia section Isnardia (Onagraceae). [PDF]

Bot Stud, 2023
Liu SH, Hung KH, Hsu TW, Hoch PC, Peng CI, Chiang TY.   +5 more
europepmc   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

FEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

The dynamic nature of netrin-1 and the structural basis for glycosaminoglycan fragment-induced filament formation. [PDF]

Nat Commun, 2023
Meier M, Gupta M, Akgül S, McDougall M, Imhof T, Nikodemus D, Reuten R, Moya-Torres A, To V, Ferens F, Heide F, Padilla-Meier GP, Kukura P, Huang W, Gerisch B, Mörgelin M, Poole K, Antebi A, Koch M, Stetefeld J.   +19 more
europepmc   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Nigel Clark, Inhuman Nature. Sociable Life on a Dynamic Planet

Revue d'anthropologie des connaissances, 2015
Séverine Durand
doaj   +1 more source

Within-Night Variation in Predictor Importance Highlights Dynamic Nature of Bird Migration. [PDF]

Ecol Lett
Jimenez MF, Khalighifar A, Horton KG.
europepmc   +1 more source

Response to-Tracking the role of sphingolipids in MS: The dynamic nature of ceramide synthases. [PDF]

Mult Scler, 2022
Bhargava P, Haughey N, Calabresi PA.
europepmc   +1 more source

Profound Leadership Strategies: Transcending the Leadership Crisis in the Age of Artificial Intelligence

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article examines the evolving role of organizational leadership amidst the rapid advancements in artificial intelligence (AI). It explores a broadly experienced and documented crisis in leadership, due in part to the disruptive nature of AI and emerging technology.
Rachel Wlodarsky, Davin Carr Chellman
wiley   +1 more source

Cyclohexane Oxidative Dehydrogenation on Graphene-Oxide-Supported Cobalt Ferrite Nanohybrids: Effect of Dynamic Nature of Active Sites on Reaction Selectivity. [PDF]

ACS Catal, 2023
Kadam SA, Sandoval S, Bastl Z, Simkovičová K, Kvítek L, Jašík J, Olszówka JE, Valtera S, Vaidulych M, Morávková J, Sazama P, Kubička D, Travert A, van Bokhoven JA, Fortunelli A, Kleibert A, Kalbáč M, Vajda Š.   +17 more
europepmc   +1 more source