Results 31 to 40 of about 439,301 (345)
Jurnal Sumberdaya Alam dan Lingkungan, 2017 Krisis air bersih pada beberapa tahun yang lalu melanda banyak daerah di Indonesia, sedangkan penyaluran air bersih belum mampu memenuhi kebutuhan penduduk banyak masyarakat kesulitan terlebih pada musim kemarau panjang.
Alexander Tunggul Sutan Haji +2 more
doaj +1 more source
On the relation between azeotropic behavior and minimum / maximum flash point occurrences in binary mixtures of flammable compounds [PDF]
, 2017 The flash point temperature and the boiling temperature of a mixture are related by the fact that both can be modeled based on vapor-liquid equilibrium (VLE) of each component. It has been suggested in the literature that there might exist a concomitance
Da Cunha, Sergio +2 more
core +3 more sources
Thermodynamic Analysis of Ozone-Safe Low Boiling Working Media for Turbo-Expander Plants
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2020 The article considers 46 low-boiling working media (LBWM) with zero potential for ozone layer destruction. Out of them, 14 ones are single-component hydrofluorocarbon refrigerants, 28 ones are multi-component mixtures of hydrofluorocarbon refrigerants ...
A. V. Ovsyannik, V. P. Kliuchinski
doaj +1 more source
Multicomponent gas sorption Joule-Thomson refrigeration [PDF]
, 1991 The present invention relates to a cryogenic Joule-Thomson refrigeration capable of pumping multicomponent gases with a single stage sorption compressor system.
Bard, Steven +2 more
core +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Fuel character effects on the J79 and F101 engine combustion systems [PDF]
, 1980 The effects of select fuel property variations on two major engine classifications are summarized. Thirteen refined and blended fuels were used which exhibited significant variations in hydrogen content, aromatic type, initial boiling point, final ...
Jackson, T. A.
core +1 more source
Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions
FEBS Letters, EarlyView.Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf +6 more
wiley +1 more source
Transient boiling phenomena of high-temperature clod of grains in low boiling point liquid
Nihon Kikai Gakkai ronbunshu, 2014 Vapor explosion is thought to occur under liquid-liquid contact condition. In addition, it is reported that a mass of grains and water also cause the transient boiling phenomena.
Ryusuke SAITO, Yutaka ABE
doaj +1 more source
FEBS Letters, EarlyView.At low cell density, SETDB1 and YAP1 accumulate in the nucleus. As cell density increases, the Hippo pathway is gradually activated, and SETDB1 is associated with increased YAP1 phosphorylation. At high cell density, phosphorylated YAP1 is sequestered in the cytoplasm, while SETDB1 becomes polyubiquitinated and degraded by the ubiquitin–proteasome ...
Jaemin Eom +3 more
wiley +1 more source
On arithmetic–geometric eigenvalues of graphs
Main Group Metal Chemistry, 2022 In this article, we are interested in characterizing graphs with three distinct arithmetic–geometric eigenvalues. We provide the bounds on the arithmetic–geometric energy of graphs. In addition, we carry out a statistical analysis of arithmetic–geometric
Rather Bilal A. +3 more
doaj +1 more source