Results 31 to 40 of about 5,049,215 (291)
Thermal Dendrites on the Surface of Water and Water Solution [PDF]
, 2019 Thermal dendrites (fractal-like structures) on the surface of water and some water solutions are found with an infrared camera. They are observed with specific sizes and temperature differences in the liquid and are not associated with the movement of ...
Martyushev, L. M., Rusova, D. A.
core +1 more source
Increased Grain Crop Production Intensifies the Water Crisis in Northern China
Earth's Future, 2023 Growing crop production increases agricultural water consumption (AWC), but whether these two factors are matched in northern and southern China in the past two decades remains controversial.
Xiaojie Li +8 more
doaj +1 more source
UO2 surface oxidation by mixtures of water vapor and hydrogen as a function of temperature [PDF]
, 2015 In the present work, X-Ray Photoelectron Spectroscopy (XPS) was used to study the effect of water vapor on the UO2 surface as a function of temperature. The experiments were performed in situ inside a high pressure chamber attached to the XPS instrument.
Casas Pons, Ignasi +5 more
core +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
California’s Flawed Surface Water Rights [PDF]
, 2015 California sprang into existence following the discovery of gold in 1848. Aside from domestic use, the first major use of water in California was in mining.
Dyckman, Caitlin +2 more
core +1 more source
Passive water control at the surface of a superhydrophobic lichen [PDF]
, 2011 Some lichens have a super-hydrophobic upper surface, which repels water drops, keeping the surface dry but probably preventing water uptake. Spore ejection requires water and is most efficient just after rainfall.
A Henssen +30 more
core +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Arkansas Water Resources Research Center Pamphlet [PDF]
, 1990 Arkansas Water Resources Center (AWRC) works closely with state and federal agencies and academic institutions. Priority research categories are: surface water analysis, ground water pollution, surface and ground water quality/quanity, and water resource
Steele, Kenneth F.
core +2 more sources
Structural and electrostatic effects at the surfaces of size- and charge-selected aqueous nanodrops. [PDF]
, 2017 The effects of ion charge, polarity and size on the surface morphology of size-selected aqueous nanodrops containing a single ion and up to 550 water molecules are investigated with infrared photodissociation (IRPD) spectroscopy and theory.
Chang, Terrence M +3 more
core +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source