Results 91 to 100 of about 1,558,332 (335)

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Exploration and Gas Source Localization in Advection-Diffusion Processes with Potential-Field-Controlled Robotic Swarms. [PDF]

Sensors (Basel), 2023
Hinsen P, Wiedemann T, Shutin D, Lilienthal AJ.   +3 more
europepmc   +1 more source

Annihilation-diffusion processes: an exactly solvable model

, 2000
A family of diffusion-annihilation processes is introduced, which is exactly solvable. This family contains parameters that control the diffusion- and annihilation- rates. The solution is based on the Bethe ansatz and using special boundary conditions to
Alimohammadi, Alimohammadi, Derrida, Farinaz Roshani, Ferrari, Gava, MacDonald, Mohammad Khorrami, Nagel, Roshani, Sasamoto, Sasamoto, Schütz, Schütz   +13 more
core   +1 more source

Optimal Investment Strategies for Asset-Liability Management with Affine Diffusion Factor Processes and Hara Preferences

, 2022
Yumo Zhang
openalex   +1 more source

Moderate and $L^p$ maximal inequalities for diffusion processes and conformal martingales [PDF]

, 2021
Xian Chen, Yong Chen, Yumin Cheng, Chen Jia   +3 more
openalex   +1 more source

Intercompartmental communication in senescence

FEBS Open Bio, EarlyView.
Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz, Eleanor J. Wind, Jixiang Leng, Myriam Gorospe   +3 more
wiley   +1 more source

Rapid formation of uniformly layered materials by coupling reaction-diffusion processes with mechanical responsiveness. [PDF]

Proc Natl Acad Sci U S A, 2022
van Campenhout CT, Ten Napel DN, van Hecke M, Noorduin WL.   +3 more
europepmc   +1 more source

Clustering of discretely observed diffusion processes

, 2008
In this paper a new dissimilarity measure to identify groups of assets dynamics is proposed. The underlying generating process is assumed to be a diffusion process solution of stochastic differential equations and observed at discrete time.
De Gregorio, Alessandro, Iacus, Stefano Maria   +1 more
core  

Probability tree algorithm for general diffusion processes

, 2001
Motivated by path-integral numerical solutions of diffusion processes, PATHINT, we present a new tree algorithm, PATHTREE, which permits extremely fast accurate computation of probability distributions of a large class of general nonlinear diffusion ...
Colleen Chen, David Muzzall, E. Haug, F. Langouche, H. Risken, J. Hull, J.C. Cox, L. Ingber, L. Ingber, L. Ingber, L. Ingber, L. Ingber, L. Ingber, L. Ingber, Lester Ingber, M. Broadie, M. Wehner, M. Wehner, M. Wehner, Marco Renedo, R. Graham, Radu Paul Mondescu, Y. Kwok   +22 more
core   +2 more sources

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

Aging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel, S. Tissera, E. Paul, J. Zalcberg, R. G. Stirling   +4 more
wiley   +1 more source