Results 71 to 80 of about 4,209,255 (350)

Changes in phosphorus mobilization and community assembly of bacterial and fungal communities in rice rhizosphere under phosphate deficiency [PDF]

, 2022
Ruibo Sun, Wenjie Zhang, Yangbing Liu, Wenjing Yun, Bingbing Luo, Rushan Chai, Chaochun Zhang, Xingjia Xiang, Xiaofeng Su   +8 more
openalex   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Two-dimensional nature of the active Brownian motion of catalytic microswimmers at solid and liquid interfaces

New Journal of Physics, 2017
Colloidal particles equipped with platinum patches can establish chemical gradients in H _2 O _2 -enriched solutions and undergo self-propulsion due to local diffusiophoretic migration.
Kilian Dietrich, Damian Renggli, Michele Zanini, Giovanni Volpe, Ivo Buttinoni, Lucio Isa   +5 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Mechanisms of the RNA helicases DDX42 and DDX46 in human U2 snRNP assembly [PDF]

, 2023
Fenghua Yang, Tong Bian, Xiechao Zhan, Zhe Chen, Zhihan Xing, Nicolas A. Larsen, Xiaofeng Zhang, Yigong Shi   +7 more
openalex   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Evaluating staging laparoscopy indications for pancreatic cancer based on resectability classification and treatment strategies for patients with positive peritoneal washing cytology

Annals of Gastroenterological Surgery
Introduction The prognosis of pancreatic ductal adenocarcinoma (PDAC) in patients with positive peritoneal washing cytology (CY1) is poor. We aimed to evaluate the results of staging laparoscopy (SL) and treatment efficacy in CY1 patients based on a ...
Takamichi Igarashi, Mina Fukasawa, Toru Watanabe, Nana Kimura, Ayaka Itoh, Haruyoshi Tanaka, Kazuto Shibuya, Isaku Yoshioka, Kenichi Hirabayashi, Tsutomu Fujii   +9 more
doaj   +1 more source

Variable length strut with longitudinal compliance and locking capability [PDF]

, 1985
A variable length strut device is illustrated for connecting two associated structures which includes an outer load bearing shell, a drive assembly, a length varying compliance assembly positioned by drive assembly, and a strut rod locking assembly.
Belew, R. R.
core   +1 more source

Introducing Decorated HODs: modeling assembly bias in the galaxy-halo connection

, 2015
The connection between galaxies and dark matter halos is often inferred from data using probabilistic models, such as the Halo Occupation Distribution (HOD).
Bosch, Frank C. van den, Campbell, Duncan, Hearin, Andrew P., Tollerud, Erik, Zentner, Andrew R.   +4 more
core   +1 more source

Benchmarking genome assembly methods on metagenomic sequencing data [PDF]

, 2023
Zhenmiao Zhang, Chao Yang, Werner Pieter Veldsman, Xiaodong Fang, Lu Zhang   +4 more
openalex   +1 more source