Results 51 to 60 of about 10,486,500 (294)
, 2009 This activity relates an elastic collision to the change in a satellite’s or spacecraft’s speed and direction resulting from a planetary fly-by, often called a “gravity assist” maneuver.
Keri Hallau
core
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Zhongguo gonggong weishengObjectiveTo understand the changing trends in the burden of chronic obstructive pulmonary disease (COPD) and the main risk factors for death in major countries participating in the Belt and Road Initiative (BRI) from 1990 to 2021, and to provide a ...
Yaning WANG +3 more
doaj +1 more source
Об опыте разработки «Градостроительного атласа России» и современном использовании его результатов
Academia: Архитектура и строительство, 2019 В 1991-1994 годах по заданию Минстроя России «Институт геобиосферных исследований РАЕН» разрабатывал «Градостроительный атлас России» (М 1:8 000 000).
Elena Belyaeva
doaj +1 more source
Diverse Galaxies Lithograph [PDF]
, 2007 This Hubble Space Telescope image shows the diversity of galaxies in the universe. A huge elliptical galaxy, designated ESO 325-G004, dominates the image.
core
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Lithuanian unpublished interwar topographical maps
Geodesy and Cartography, 2012 A number of publications about Lithuanian interwar topographical mapping present the same piece of information that until the beginning of the World War II only the following maps were published: 92 M 1:25 000 and 44 M 1:100 000. The article analyses the
Romualdas Girkus +1 more
doaj +1 more source
Spacecraft Reaction Wheels [PDF]
, 2011 This activity is designed to introduce the engineering aspects of precision pointing of spacecraft.
core
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
The global burden of tuberculosis mortality in children: a mathematical modelling study
The Lancet Global Health, 2017 Background: Tuberculosis in children is increasingly recognised as an important component of the global tuberculosis burden, with an estimated 1 million cases in 2015.
Dr Peter J Dodd, PhD +4 more
doaj +1 more source