Results 131 to 140 of about 503,791 (335)

RSU-1 regulates the integrity of dense bodies in muscle cells of aging Caenorhabditis elegans

iScience
Summary: Muscle contraction is vital for animal survival, and the sarcomere is the fundamental unit for this process. However, the functions of many conserved sarcomere proteins remain unknown, as their mutants do not exhibit obvious defects.
Ling Jiang, Xinyan Wang, Dandan Zhang, Karen Wing Yee Yuen, Yu Chung Tse   +4 more
doaj   +1 more source

Reliability models applicable to space telescope solar array assembly system [PDF]

A complex system may consist of a number of subsystems with several components in series, parallel, or combination of both series and parallel. In order to predict how well the system will perform, it is necessary to know the reliabilities of the ...
Patil, S. A.
core   +1 more source

Impact of a senior research thesis on students' perceptions of scientific inquiry in distinct student populations

FEBS Open Bio, EarlyView.
This study addressed how a senior research thesis is perceived by undergraduate students. It assessed students' perception of research skills, epistemological beliefs, and career goals in Biochemistry (science) and BDC (science‐business) students. Completing a thesis improved confidence in research skills, resilience, scientific identity, closed gender‐
Celeste Suart, Haley L. Zubyk, Michelle Ogrodnik, Caitlin E. Mullarkey, Felicia Vulcu   +4 more
wiley   +1 more source

Modeling hepatic steatosis with human adult stem cell-derived liver organoids

iScience
Summary: Metabolic dysfunction-associated steatotic liver disease (MASLD) remains the most common chronic liver disease worldwide, and appropriate in vitro models are of great significance for investigating pathogenesis and drug screening of MASLD.
Liuyang Zhu, Sen Liu, Ze Wang, Yueyue Yang, Pinsheng Han, Wen Tong, Tianyu Zhao, Libo Wang, Tao Cui, Long Yang, Yamin Zhang   +10 more
doaj   +1 more source

Navigating new norms: a systematic review of factors for the development of effective digital tools in higher education

FEBS Open Bio, EarlyView.
What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman, Jessica Haines, Connie Pritchard, Stephen Rutherford, Nigel Francis   +4 more
wiley   +1 more source

Coral Disease and Health Workshop: Coral Histopathology II [PDF]

, 2007
The health and continued existence of coral reef ecosystems are threatened by an increasing array of environmental and anthropogenic impacts. Coral disease is one of the prominent causes of increased mortality among reefs globally, particularly in the ...
Bochsler, V. S., Galloway, S. B., Harley, R. A., Kramarsky-Winters, E., McLaughlin, S. M., Meteyer, C. U., Morado, J. F., Nicholson, J., Parnell, P. G., Peters, E. C., Reynolds, T. L., Rotstein, D. S., Sileo, L., Woodley, C. M., Work, T. M.   +14 more
core  

TMC4 localizes to multiple taste cell types in the mouse taste papillae

FEBS Open Bio, EarlyView.
Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata, Yoshikazu Saito, Yoichi Kasahara, Wataru Fujii, Takumi Misaka, Tomiko Asakura, Masataka Narukawa   +6 more
wiley   +1 more source

Ing4-deficiency promotes a quiescent yet transcriptionally poised state in hematopoietic stem cells

iScience
Summary: Defining the mechanisms that regulate stem cell maintenance, proliferation, and differentiation is critical for identifying therapies for improving stem cell function under stress.
Zanshé Thompson, Georgina A. Anderson, Marco Hernandez, Carlos Alfaro Quinde, Alissa Marchione, Melanie Rodriguez, Seth Gabriel, Vera Binder, Alison M. Taylor, Katie L. Kathrein   +9 more
doaj   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

A Unifying Scenario on the Origin and Evolution of Cellular and Viral Domains [PDF]

, 2009
The cellular theory on the nature of life has been one of the first major advancements in biology. Viruses, however, are the most abundant life forms, and their exclusion from mainstream biology and the Tree of Life (TOL) is a major paradox in biology ...
Claudiu I. Bandea
core   +1 more source