Results 61 to 70 of about 1,856,845 (304)

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, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Simultaneous induction of an HDL receptor protein (SR-BI) and the selective uptake of HDL-cholesteryl esters in a physiologically relevant steroidogenic cell model

Journal of Lipid Research, 1998
This study addresses the question of whether the level of expression of SR-BI (an HDL receptor) is linked to the expression of selective lipoprotein-cholesteryl ester delivery in a steroidogenic cell model. Rat ovarian granulosa cells are physiologically
Salman Azhar, Ann Nomoto, Susan Leers-Sucheta, Eve Reaven   +3 more
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, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Selective Service System, Kansas

, 1941
Kansas April, 1941 -- Staff -- Foreword -- Lauds Kansas Draft Setup Army Officer Says It Could Be Model for Other Status -- Special Notice Lockett Is Casualty Operation to Make Him Fit For Army Fatal to Negro -- State Detachment Headquarters -- William ...
Selective Service System, Kansas
core   +1 more source

Selective gonadotrophin uptake by mouse ovarian carcinoma [PDF]

Experientia, 1972
Bei Mausen mit Granulosa- oder Theca-Tumoren wurde die Bindung von125I-HCG untersucht. Im Vergleich zur Bindung an andere Gewebe derselben Tiere konnte eine zellspezifische Bindung im Bereich der Tumoren festgestellt werden. Die Befunde werden im Zusammenhang mit der Zweizelltheorie der ovariellen Steroidgenese diskutiert.
openaire   +3 more sources

Diel rhythmicity in amino acid uptake by Prochlorococcus [PDF]

, 2008
The marine cyanobacterium Prochlorococcus, the most abundant phototrophic organism on Earth, numerically dominates the phytoplankton in nitrogen (N)-depleted oceanic gyres.
Terry, Matthew J, Garczarek, Laurence, Tarran, Glen A, Mary, Isabelle, Burkill, Peter H, Scanlan, David J, Kolowrat, Christian, Zubkov, MV, Zubkov, Mikhail V, Terry, MJ, Tarran, Glen A., Scanlan, David J., Scanlan, DJ, Burkill, Peter H., Tarran, GA, Terry, Matthew J., Burkill, PH, Zubkov, Mikhail V., Kolowrat, CK, Mary, I, Garczarek, LG   +20 more
core   +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, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Oxygen uptake during middle distance running [PDF]

The thesis is concerned with oxygen uptake during middle distance running.
Sandals, Leigh E
core   +3 more sources

Thematic Review Series: Lipid Transfer Proteins Scavenger receptor B type 1: expression, molecular regulation, and cholesterol transport function

Journal of Lipid Research, 2018
Cholesterol is required for maintenance of plasma membrane fluidity and integrity and for many cellular functions. Cellular cholesterol can be obtained from lipoproteins in a selective pathway of HDL-cholesteryl ester (CE) uptake without parallel ...
Wen-Jun Shen, Shailendra Asthana, Fredric B. Kraemer, Salman Azhar   +3 more
doaj   +1 more source

Carboxylates and the uptake of ammonium by excised maize roots [PDF]

, 1975
The effect of carboxylates (organic acid anions) on NH 4 uptake was studied by changing the carboxylate level of roots prior to uptake experi ments. Succinate was the most effective stimulator of ammonium uptake.
Breteler, H.
core