Results 81 to 90 of about 2,983,736 (353)

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +2 more
wiley   +1 more source

Heat Treated AZ61 Magnesium Alloy Obtained by Direct Extrusion and Continuous Rotary Extrusion Process

Archives of Metallurgy and Materials, 2016
The results of studies carried out on the heat treated AZ61 magnesium alloy extruded by two methods, i.e. direct extrusion and continuous rotary extrusion, were presented.
Bigaj M., Boczkal S., Żelechowski J., Gawlik M., Mitka M.   +4 more
doaj   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Material research for environmental sustainability in Thailand: current trends

Science and Technology of Advanced Materials, 2015
This article covers recent developments of material research in Thailand with a focus on environmental sustainability. Data on Thailand’s consumption and economic growth are briefly discussed to present a relevant snapshot of its economy.
Panadda Niranatlumpong, Nudjarin Ramangul, Pongsak Dulyaprapan, Siriluck Nivitchanyong, Werasak Udomkitdecha   +4 more
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Effect of Al2O3 Ceramic Particles on Corrosion Behaviour and Tribological Properties of Nickel Composite Coatings

Archives of Metallurgy and Materials, 2016
The paper presents a study on corrosion behaviour and tribological properties of nickel composite coatings deposited by electrochemical method on aluminium alloy from 2xxx series (AlCu4MgSi). The nickel composite coatings were produced in a Watts bath of
Nowak M., Najder A., Opyrchał M., Boczkal S., Żelechowski J., Bigaj M., Gawlik M.   +6 more
doaj   +1 more source

Processable polyimide adhesive and matrix composite resin [PDF]

, 1990
A high temperature polyimide composition prepared by reacting 4,4'-isophthaloyldiphthalic anhydride with metaphenylenediamine is employed to prepare matrix resins, adhesives, films, coatings, moldings, and laminates, especially those showing enhanced ...
Pratt, J. Richard, Progar, Donald J., St.clair, Terry L.   +2 more
core   +1 more source

On the dust abundance gradients in late-type galaxies: I. Effects of destruction and growth of dust in the interstellar medium

, 2012
We present basic theoretical constraints on the effects of destruction by supernovae (SNe) and growth of dust grains in the interstellar medium (ISM) on the radial distribution of dust in late-type galaxies.
Anja C. Andersen, Asano, Bianchi, Bigiel, Bigiel, Draine, Draine, Draine, Dunne, Dwek, Dwek, Edmunds, Edmunds, Edmunds, Elmegreen, Feldmann, Ferrarotti, Gall, Gall, Garnett, Hirashita, Hirashita, Ince, Inoue, Joakim D. Munkhammar, Jones, Jones, Jones, Kennicutt, Kotak, Kotak, Krumholz, Krumholz, Krumholz, Kummer, Lars Mattsson, Larson, Leroy, Matsuura, Mattsson, Mattsson, McKee, Michalowski, Morgan, Morgan, Moustakas, Muñoz-Mateos, Nozawa, Pagani, Pagel, Pilyugin, Pipino, Ramstedt, Recchi, Rouleau, Rownd, Schruba, Serra Díaz-Cano, Tricomi, Valiante, Walter, Wong, Zhukovska   +62 more
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

0.1wt% Boron addition Effect on dynamic compressive mechanical properties of Ti-6Al-4V alloy

MATEC Web of Conferences, 2016
0.1wt% Boron addition effect on dynamic compression properties of Ti-6Al-4V (Ti-64A) alloy are investigated by Split Hopkinson Pressure Bar (SHPB). In the study, and relative damage mechanism is also analyzed.
Yu Yang, Hui Songxiao, Mi Xujun, Ye Wenjun, Gao Qi   +4 more
doaj   +1 more source