Results 171 to 180 of about 1,543,826 (299)

Observation of Brownian elastohydrodynamic forces acting on confined soft colloids [PDF]

arXiv
Confined motions in complex environments are ubiquitous in microbiology. These situations invariably involve the intricate coupling between fluid flow, soft boundaries, surface forces and fluctuations. In the present study, such a coupling is investigated using a novel method combining holographic microscopy and advanced statistical inference ...
arxiv  

A Differential Microbiological Assay for Vitamin B12 and Pseudovitamin B1212 [PDF]

, 1956
D. Berman, H. Yacowitz, H. H. Weiser
openalex   +1 more source

Cryo‐EM Analysis of a Tri‐Heme Cytochrome‐Associated RC‐LH1 Complex from the Marine Photoheterotrophic Bacterium Dinoroseobacter Shibae

Advanced Science, EarlyView.
Cryo‐EM reveals a closed 17‐subunit LH ring encircling the RC‐LH1 complex in Dinoroseobacter shibae, featuring a novel helix‐turn‐helix subunit bridging RC and LH. Mg2⁺/Ca2⁺ stabilizes the complex, while periplasmic Cyt c₂ mediates electron transfer via a tri‐heme Cyt to the special pair of bacteriochlorophylls. Insights into energy/electron efficiency
Weiwei Wang, Yanting Liu, Jiayi Gu, Shaoya An, Cheng Ma, Haichun Gao, Nianzhi Jiao, Jian‐Ren Shen, John Thomas Beatty, Michal Koblížek, Xing Zhang, Qiang Zheng, Jing‐Hua Chen   +12 more
wiley   +1 more source

Bruton tyrosine kinase inhibitors in the management of Waldenström macroglobulinemia

American Journal of Hematology, Volume 98, Issue 2, Page 338-347, February 2023., 2023
Abstract Bruton tyrosine kinase (BTK) inhibitors have taken a central role in the management of patients with Waldenström macroglobulinemia and are the only agents approved by the Food and Drug Administration (FDA) to treat these patients. Although associated with high rates of durable responses, unmet needs with BTK inhibitor therapy include ...
Jorge J. Castillo, Christian Buske, Judith Trotman, Shayna Sarosiek, Steven P. Treon   +4 more
wiley   +1 more source

Foundations for reconstructing early microbial life [PDF]

arXiv
For more than 3.5 billion years, life experienced dramatic environmental extremes on Earth. These include shifts from oxygen-less to over-oxygenated atmospheres and cycling between hothouse conditions and global glaciations. Meanwhile, an ecological revolution took place.
arxiv  

Applied Microbiology [PDF]

, 1953

openalex   +1 more source

Confinement by Liquid‐Liquid Interface Replicates In Vivo Neutrophil Deformations and Elicits Bleb‐Based Migration

Advanced Science, EarlyView.
Leukocytes sense mechanical cues provided by surrounding cells to regulate motility. Replicating the confining pressures applied by soft, elastic tissues in vitro is challenging. Here, the use of liquid‐liquid interfaces is introduced to model forces exerted by surrounding cells. Confining pressures are tunable by controlling interfacial curvature, and
Jonathan H. Schrope, Adam Horn, Kaitlyn Lazorchak, Clyde W. Tinnen, Jack J Stevens, Mehtab Farooqui, Tanner Robertson, Jiayi Li, David Bennin, Terry Juang, Adeel Ahmed, Chao Li, Anna Huttenlocher, David J Beebe   +13 more
wiley   +1 more source

Granular B lymphoblastic leukemia

, 2023
American Journal of Hematology, Volume 98, Issue 1, Page 210-211, January 2023.
Biswadip Hazarika, Barbara J. Bain
wiley   +1 more source

Pim1 Impacts Enterovirus A71 Replication and Represents a Potential Target in Antiviral Therapy

iScience, 2019
Summary: Enterovirus A71 (EV-A71) infection causes hand-foot-and-mouth disease (HFMD) and fatal neurological diseases, and there are no effective treatments.
Fanghang Zhou, Qianya Wan, Jing Lu, Ying Chen, Gui Lu, Ming-Liang He   +5 more
doaj  

COMPARATIVE MICROBIOLOGICAL STUDIES WITH VITAMINS B12 AND B12a

, 1951
David Hendlin, Margaret H. Soars
openalex   +1 more source