Results 71 to 80 of about 7,805,017 (390)

Studying the effect of thermal and acid exposure on alkali activated slag Geopolymer

MATEC Web of Conferences, 2014
This article reports a study about thermal stability as well as acid resistance of geopolymer materials prepared from Ground Granulated Blast Furnace Slag (GGBFS), Air Cooled Slag (ACS), Silica fume (SF) and cement kiln dust (CKD) using 6% (weight) of ...
Khater H.M.
doaj   +1 more source

Responses of HSP70 Gene to Vibrio parahaemolyticus Infection and Thermal Stress and Its Transcriptional Regulation Analysis in Haliotis diversicolor

Molecules, 2019
Heat-shock protein 70 (HSP70) is a molecular chaperone that plays critical roles in cell protein folding and metabolism, which helps to protect cells from unfavorable environmental stress.
Zhiqiang Fang, Yulong Sun, Xin Zhang, Guodong Wang, Yuting Li, Yilei Wang, Ziping Zhang   +6 more
doaj   +1 more source

Structured graphene metamaterial selective absorbers for high efficiency and omnidirectional solar thermal energy conversion

Nature Communications, 2020
An ideal solar-thermal absorber requires efficient selective absorption with a tunable bandwidth, excellent thermal conductivity and stability, and a simple structure for effective solar thermal energy conversion.
Keng-Te Lin, Han Lin, Tieshan Yang, B. Jia   +3 more
semanticscholar   +1 more source

Functional role and folding properties of the glucan‐binding domain of oral bacterial glucansucrase

FEBS Letters, EarlyView.
The role of the glucan‐binding domain in Streptococcus sobrinus glucansucrase was examined, focusing on its impact on enzymatic activity, dextran binding, and structural stability of deletion mutants and a circularly permuted protein. Our research revealed that glucosyl transfer efficiency is linked to cooperative interdomain folding.
Hideyuki Komatsu, Takayuki Sadakane, Yudai Murata, Junichi Taira, Hiroshi Sakamoto, Takao Kodama   +5 more
wiley   +1 more source

Experimental Characterization of the Engineering Properties of Landfill Compost-Biocover

Applied Sciences, 2022
A landfill biocover system optimizes environmental conditions for biotic methane (CH4) consumption that controls the fugitive and residual emissions from landfills. Research shows that wasted compost material has more (CH4) oxidation potential than other
Tariq M. Bajwa, Mamadou Fall, Fahad Alshawmar   +2 more
doaj   +1 more source

Grains, or Molecules? Thermal, or non-Thermal? [PDF]

Symposium - International Astronomical Union, 1989
The effects of size and energy on infrared fluorescence (IRF) and on chemical reaction rates are investigated, using polycyclic aromatic hydrocarbons (PAHs) as examples. The range of validity of the Thermal Approximation (TA) is examined. It is found that for properties that have a near-linear dependence on the internal energy, the TA provides an ...
Isabelle Cherchneff, John R. Barker
openaire   +2 more sources

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

Molecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé, Lisa Hahnefeld, Katharina J. Wenger, Donat Kögel, Joachim Steinbach, Gerd Geisslinger, Michael W. Ronellenfitsch, Irmgard Tegeder   +7 more
wiley   +1 more source

Octovalve Thermal Management Control for Electric Vehicle

Energies, 2022
In the pursuit of more efficient vehicles on the world’s roads, the vehicle thermal management system has become a limiting factor when it comes to EV range and battery life.
Alex Wray, Kambiz Ebrahimi
doaj   +1 more source

High thermal conductivity of high-quality monolayer boron nitride and its thermal expansion [PDF]

Science Advances, 2019
Atomically thin boron nitride is one of the best thermal conductors among semiconductors and insulators. Heat management has become more and more critical, especially in miniaturized modern devices, so the exploration of highly thermally conductive ...
Qiran Cai, D. Scullion, Weiliang Gan, A. Falin, Shenmin Zhang, Kenji Watanabe, T. Taniguchi, Y. Chen, E. Santos, Luhua Li   +9 more
semanticscholar   +1 more source

Thermal proteome profiling and proteome analysis using high‐definition mass spectrometry demonstrate modulation of cholesterol biosynthesis by next‐generation galeterone analog VNPP433‐3β in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Elevated level of cholesterol is positively correlated to prostate cancer development and disease severity. Cholesterol‐lowering drugs, such as statins, are demonstrated to inhibit prostate cancer. VNPP433‐3β interrupts multiple signaling and metabolic pathways, including cholesterol biosynthesis, AR‐mediated transcription of several oncogenes, mRNA 5′
Retheesh S. Thankan, Elizabeth Thomas, Mehari M. Weldemariam, Puranik Purushottamachar, Weiliang Huang, Maureen A. Kane, Yuji Zhang, Nicholas Ambulos, Bi‐Dar Wang, David Weber, Vincent C. O. Njar   +10 more
wiley   +1 more source