Results 71 to 80 of about 36,116 (299)

Modelling the controls on melt generation during continental extension and breakup

, 2008
Rifting is the process that leads to the formation of oceans. Rifting is the break up ofcontinents, leading to the formation of new oceanic floor between the two continentalplates.
Armitage, John J, Armitage, John J.
core  

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Extraction of Trivalent f-elements from Water Deficient Nitrate Melt

, 2010
application/pdfThe extraction of Am and lanthanides with tri-butylphosphate(TBP) was studied using water deficient nitrate media as a salt phase. The hydrate melt of Nd(NO_3)_3XH_2O (X≅6) is fairly stable up to around 100℃.
MITSUGASHIRA, Toshiaki, KAMOSHIDA, Mamoru, SUZUKI, Yoshimitsu   +2 more
core   +1 more source

Melt Pool Imaging in Metal Additive Manufacturing Processing

Metals
Additive manufacturing has recently become a key enabling technology in industrial fields, ranging from customized products for everyday usage to aerospace applications and small-batch industrial tooling.
Andrei C. Popescu, Sabin Mihai, Petru Vlad Toma, Alexandru-Ionuț Bunea, Andrei-Cosmin Rusu, Sînziana Andreea Anghel, Ion Nicolae Mihailescu   +6 more
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

Centrifuge experiments with magmatic systems : from melt segregation to pluton emplacement

, 2011
In this thesis, laboratory investigations have been conducted to investigate several processes occurring during the melt segregation (crystal settling and compaction processes), as well as during emplacement of plutons.
Forien, Mélanie
core  

Winter accumulation in the percolation zone of Greenland measured by airborne radar altimeter [PDF]

, 2007
We here determine the surface elevation and the winter snow accumulation rate along a profile in the percolation zone of the Greenland Ice Sheet from data collected with ESA's Airborne SAR/Interferometric Radar Altimeter System (ASIRAS) in spring 2004 ...
Nienow, P, Helm, Veit, Nienow, Peter, Cullen, R, Helm, V., Rack, W, Mair, D., Wingham, D. J., Rack, Wolfgang, Cullen, R., Mair, D, Parry, V., Wrack, W., Wingham, DJ, Helm, V, Parry, V, Wingham, D., Nienow, P.   +17 more
core   +1 more source

Magnetic properties and magnetocaloric effects of rare-earth based high-entropy amorphous microwires

Journal of Materials Research and Technology
The development of efficient and environmentally friendly solid-state refrigeration materials is a key issue in magnetic refrigeration technology. Rare-earth based high-entropy alloys with good magnetocaloric effect have been recently recognized as good ...
Shijie Wei, Hongxian Shen, Lunyong Zhang, Fuyang Cao, Jianfei Sun   +4 more
doaj   +1 more source

Influence of High-Temperature Treatment of Melt on the Composition and Structure of Aluminum Alloy

Archives of Foundry Engineering, 2017
The aim of the current study was to examine the structure of an alloy treated at various temperatures up to 2,000-2,100 °C. Among research techniques for studying alloy structure there were the electron and optical microstructure, X-ray structure, and ...
Grachev V. A., Turakhodjaev N. D.
doaj   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo   +3 more
wiley   +1 more source