Results 131 to 140 of about 972,996 (315)
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Wheat harvesting today is being done in single phase, by using wheat combine with different technology scheme of harvesting device. For all of these commonis isngle phase harvesting, with different work quality.
Djikic, Aleksandar +4 more
core
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
α‐Synuclein aggregation landscape from phase separation to neurotoxic intermediates
Alpha‐synuclein aggregation in Parkinson's disease involves a complex landscape of transient intermediates, including oligomers, fibrils and liquid–liquid phase separation (LLPS). A view is emerging in which LLPS maturation into solid‐like condensates may contribute to the formation of neurotoxic species.
Silvia Arino +2 more
wiley +1 more source
4 x 6 photograph, a combine in a snowy fieldH2010-041 Vanishing Early Scenes Vernell Johnson Coll. Churches, Old County Farms, Houses, Vanishing Country Scene Box 1 5607A[stamp] No. 5A 027 [photographer stamp] Photo By: Vernell Johnson, Lyons, S. D.
Johnson, Vernell
core
COMBINING COMBINED FORECASTS: A NETWORK APPROACH
This paper studies how communication across experts prior to aggregation by a decision-maker affects the efficiency of forecast combination. When experts exchange information before reporting their forecasts, their signals become correlated through the communication network, altering aggregation efficiency even when forecasts are unbiased. The analysis
openaire +2 more sources
The combine on the Ishibashi's ranch. A combine is used to harvest grains.The collection documents the personal life and business records of the Ishibashi family; one of the pioneer Japanese American farming families on the Rancho Palos Verdes Peninsula ...
Ishibashi Family
core +1 more source
Deng Li, Mona S. Minkara
doaj +1 more source
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source

