Results 51 to 60 of about 9,504,025 (387)

Heparin-induced thrombocytopenia in patients treated with low-molecular-weight heparin or unfractionated heparin.

New England Journal of Medicine, 1995
BACKGROUND Heparin-induced thrombocytopenia, defined by the presence of heparin-dependent IgG antibodies, typically occurs five or more days after the start of heparin therapy and can be complicated by thrombotic events.
T. Warkentin, Mark Levine, J. Hirsh, P. Horsewood, R. Roberts, M. Gent, J. Kelton   +6 more
semanticscholar   +1 more source

P‐glycoprotein modulates the fluidity gradient of the plasma membrane of multidrug resistant CHO cells

FEBS Letters, EarlyView.
To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche, John R. Riordan, Burkhard Tümmler   +2 more
wiley   +1 more source

Accurate molecular recognition from the lowest unoccupied molecular orbital

Scientific Reports
The quantification of the lowest unoccupied molecular orbital level (LUMO) for molecular semiconductors is of great importance, because it determines the charge transport process and hence the performances of diverse electronic devices.
Xuehua Zhou, Shixing Yang, Chao Han
doaj   +1 more source

Molecular Weight Dependent Glucose Lowering Effect of Low Molecular Weight Chitosan Oligosaccharide (GO2KA1) on Postprandial Blood Glucose Level in SD Rats Model [PDF]

, 2013
This research investigated the effect of enzymatically digested low molecular weight (MW) chitosan oligosaccharide on type 2 diabetes prevention. Three different chitosan oligosaccharide samples with varying MW were evaluated in vitro for inhibition of ...
Apostolidis, Emmanouil, Ha, Kyoung-Soo, Jo, Sung-Hoon, Kim, Jong-Gwan, Kim, Young-Cheul, Kwon, Young-In, Moon, Kyoung-Sik, Oh, Chen-Gum   +7 more
core   +3 more sources

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

The Effect of Ball Milling Time on the Isolation of Lignin in the Cell Wall of Different Biomass

Frontiers in Bioengineering and Biotechnology, 2021
Ball milling technology is the classical technology to isolate representative lignin in the cell wall of biomass for further investigation. In this work, different ball milling times were carried out on hardwood (poplar sawdust), softwood (larch sawdust),
Guangrong Yang, Guangrong Yang, Xueying An, Shilong Yang   +3 more
doaj   +1 more source

Polyimide molding powder, coating, adhesive, and matrix resin [PDF]

, 1992
The invention is a polyimide prepared from 3,4'-oxydianiline (3,4'-ODA) and 4,4'-oxydiphthalic anhydride (ODPA), in 2-methoxyethyl ether (diglyme). The polymer was prepared in ultra high molecular weight and in a controlled molecular weight form which ...
Progar, Donald J., St.clair, Terry L.
core   +1 more source

High and low molecular weight hyaluronic acid differentially influence macrophage activation.

ACS Biomaterials Science & Engineering, 2015
Macrophages exhibit phenotypic diversity permitting wide-ranging roles in maintaining physiologic homeostasis. Hyaluronic acid, a major glycosaminoglycan of the extracellular matrix, has been shown to have differential signaling based on its molecular ...
Jamie E. Rayahin, J. Buhrman, Yu Zhang, T. Koh, R. Gemeinhart   +4 more
semanticscholar   +1 more source

Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation

FEBS Letters, EarlyView.
The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt, Marcus S. Münchhoff, Jacqueline Krohn, Philip M. Palarz, Manuel H. Taft, Johannes N. Greve, Nataliya Di Donato, Falk F. R. Buettner, Dietmar J. Manstein   +8 more
wiley   +1 more source

Entropic Behavior of Binary Carbonaceous Mesophases

Entropy, 2008
The Maier-Saupe model for binary mixtures of uniaxial discotic nematogens, formulated in a previous study [1], is used to compute and characterize orientational entropy [2] and orientational specific heat.
Alejandro D. Rey, Mojdeh Golmohammadi
doaj   +1 more source