Results 51 to 60 of about 12,327,519 (291)
Earth Sciences Division Research Summaries 2006-2007 [PDF]
, 2008 Research in earth and atmospheric sciences has become increasingly important in light of the energy, climate change, and other environmental issues facing the United States and the world.
DePaolo, Donald
core +1 more source
Enhanced global extreme droughts driven by the Indian Ocean and Pacific Ocean on decadal timescales
iScienceSummary: In the 21st century, two record-breaking years of extreme drought coverage swept across the globe. These resulted in billions of agriculture losses and led to hunger and poverty in those developing countries.
Yihui Xu +4 more
doaj +1 more source
Heliyon, 2018 The Federally endangered interior least tern (Sterna antillarum athalassos) and threatened piping plover (Charadrius melodus) nest on emergent sandbars in several braided rivers in the USA.
Jason M. Farnsworth +2 more
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Heliyon, 2018 The Nam Pat Group of the Nam Pat Basin, Uttaradit Province, Thailand is situated in the Nan Suture Zone. Two contrasting tectonic framework models of the Nan Suture have previously been proposed: as a main Paleo-Tethyan suture and as a remnant of a ...
Kritsada Moonpa, Kannipa Motanated
doaj +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.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
Remote Sensing Applications in Agricultural, Earth and Environmental Sciences
Remote sensing has become an essential tool in agricultural, earth and environmental sciences and offers significant insights into land use changes, climate variability, and resource management [...
Samuel Adelabu +2 more
core +1 more source
World Multidisciplinary Earth Sciences Symposium (WMESS 2017) [PDF]
, 2017 LAMA Energy Group; LAMA Gas and Oil3rd World Multidisciplinary Earth Sciences Symposium, WMESS 2017 -- 11 September 2017 through 15 September 2017 -- Prague -- 133094[No abstract ...
Ibolya Török +11 more
core +2 more sources
Heliyon, 2018 The purpose of this study is to reexamine the age, depositional environment, and tectonic setting of the Tsunemori Formation. This study provides a new tectonic model on the formation of Tsunemori Formation, which is a key formation to understand the ...
Koji Wakita, Ruri Yoshida, Yuki Fushimi
doaj +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.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