Results 71 to 80 of about 1,178,957 (338)

Measurement of the pure dissolution rate constant of a mineral in water

, 2008
We present here a methodology, using holographic interferometry, enabling to measure the pure surface reaction rate constant of the dissolution of a mineral in water, unambiguously free from the influence of mass transport.
Colombani, Jean
core   +2 more sources

Microglia limit brain tumor development by restricting tumor cell proliferation and inducing T‐cell immunity

Molecular Oncology, EarlyView.
Microglia (BV2) and IL‐4‐treated BMDMs promote astrocytoma clustering and inhibit tumor growth, not shown in other macrophage cells. In vivo, microglial co‐implantation enhances CD8+ T cell infiltration, elevates Granzyme B, lowers circulating MDSCs, and extends survival only in immune‐competent mice, but not in immune‐deficient mice.
Tzu‐Chieh Sun, Ching‐Fang Yu, Sheng‐Yan Wu, Wei‐Chung Cheng, Chi‐Shiun Chiang, Fang‐Hsin Chen   +5 more
wiley   +1 more source

The dissolution and solid-state behaviours of coground ibuprofen–glucosamine HCl [PDF]

, 2014
The cogrinding technique is one of most effective methods for improving the dissolution of poorly water-soluble drugs and it is superior to other approaches from an economical as well as an environmental standpoint, as the technique does not require any ...
Ali Nokhodchi, Barzegar-Jalali M, Clegg DO, Ford JL, Hiba Al-Hamidi, Horton D, Kofi Asare-Addo, Mike Kitson, Sandip Desai   +8 more
core   +1 more source

Interaction of class III cellobiose dehydrogenase with lytic polysaccharide monooxygenase

FEBS Open Bio, EarlyView.
The activity of lytic polysaccharide monooxygenase (LPMO) is supported by its auxiliary enzyme cellobiose dehydrogenase (CDH). The catalytic activity of both enzymes is coupled by electron transfer and a cyclic cascade generating substrates for both enzymes – hydrogen peroxide for LPMO and oxidized and non‐oxidized cellobiose and cello‐oligosaccharide ...
Angela Giorgianni, Florian Csarman, Peicheng Sun, Mirjam Kabel, Roland Ludwig   +4 more
wiley   +1 more source

Current CaCO3 dissolution at the seafloor caused by anthropogenic CO2

Proceedings of the National Academy of Sciences of the United States of America, 2018
Significance The geological record contains numerous examples of “greenhouse periods” and ocean acidification episodes, where the spreading of corrosive (CO2-enriched) bottom waters enhances the dissolution of CaCO3 minerals delivered to the seafloor or ...
O. Sulpis, B. Boudreau, A. Mucci, Chris Jenkins, D. Trossman, B. Arbic, R. Key   +6 more
semanticscholar   +1 more source

Characterization of the thermophilic xylanase Fsa02490Xyn from the hyperthermophile Fervidibacter sacchari belonging to glycoside hydrolase family 10

FEBS Open Bio, EarlyView.
Fervidibacter sacchari is a member of the bacterial phylum Armatimonadota, only a few of which have been cultivated. It is a hyperthermophilic polysaccharide degradation specialist. We show that a secreted enzyme, Fsa02490Xyn, is an endoxylanase belonging to glycoside hydrolase family 10.
Nicole Torosian, Jonathan K. Covington, Allison M. Cook, Nancy O. Nou, Marike Palmer, Ritesh Mewalal, Miranda Harmon‐Smith, Ian K. Blaby, Jan‐Fang Cheng, Matthias Hess, Brian P. Hedlund   +10 more
wiley   +1 more source

The initial stages of cave formation: Beyond the one-dimensional paradigm

, 2010
The solutional origin of limestone caves was recognized over a century ago, but the short penetration length of an undersaturated solution made it seem impossible for long conduits to develop.
Ladd, Anthony J. C., Szymczak, Piotr
core   +1 more source

Phenotypic plasticity in a novel set of EGFR tyrosine kinase inhibitor‐adapted non‐small cell lung cancer cell lines

FEBS Open Bio, EarlyView.
Phenotypic plasticity in a newly established set of EGFR inhibitor‐adapted NSCLC cell lines during adaptation and in established cell lines. Here, we introduce novel sublines of the EGFR‐mutant non‐small cell lung cancer (NSCLC) cell lines HCC827 and HCC4006 adapted to the EGFR kinase inhibitors gefitinib (HCC827rGEFI2μm, HCC4006rGEFI1μm), erlotinib ...
Tharsagini V. Nanthaprakash, Campbell W. Gourlay, Ina Oehme, Michelle D. Garrett, Jindrich Cinatl Jr, Mark N. Wass, Martin Michaelis   +6 more
wiley   +1 more source

The Drift and Dissolution of Language [PDF]

Proceedings of the Royal Society of Medicine, 1964
Publisher Summary This chapter discusses the drift and dissolution of language. Edward Sapir proclaimed that linguistics should concern itself with language in all its aspects: (1) language in operation, (2) language in drift, (3) language in the nascent state, and (4) language in dissolution.
openaire   +3 more sources

Co‐overexpression of the caloric restriction‐induced mitochondrial factors PGC‐1α and MIPEP upregulates Phospho1 expression in adipocytes

FEBS Open Bio, EarlyView.
Caloric restriction that extends lifespan induces the expression of PGC‐1α and MIPEP in white adipose tissue. In this study, co‐overexpression of Pgc‐1α and Mipep upregulated the gene expression of PHOSPHO1. These findings provide new insights into mitochondria‐related mechanisms underlying the effects of caloric restriction in adipocytes.
Mamiko Ishimatsu, Kanari Taki, Asuka Hayami, Komachi Kato, Yuka Nozaki, Yuhei Mizunoe, Takumi Narita, Ryoichi Mori, Yoshikazu Higami, Masaki Kobayashi   +9 more
wiley   +1 more source