OLPVRII pentamer is stabilized by a dense net of hydrogen bonds. The most intensive contacts between protein molecules in the pentamer are located on the cytoplasmic side of the protein, where the helix A of one protomer is interposed into the cleft between helices A′ and B′ of other p...
In contrast, smaller "inner dark comets" travel in nearly circular orbits closer to the Sun. This distinction offers new insights into the origins and characteristics of these enigmatic objects. Read more:NASA Astronaut Captures Stunning View of Two Nearby Galaxies Dark Comets May Be t...
Here, we obtained 495 metagenome-assembled genomes (MAGs), and associated viruses, from coastal to deep-sea sediments around the world. We used this expanded genomic catalog to compare the protein composition and update the phylogeny of these bacteria. The marine Gemmatimonadota are phylogenetically...
Here, we obtained 495 metagenome-assembled genomes (MAGs), and associated viruses, from coastal to deep-sea sediments around the world. We used this expanded genomic catalog to compare the protein composition and update the phylogeny of these bacteria. The marine Gemmatimonadota are phylogenetically...
These characteristics make ICP-MS compatible for the quantification of silver inside the microbial cells. Till now there are few studies that used elemental quantification with bacterial samples. Lin and Hamme have used antibody labeled gold nanoparticles for the detection of Salmonella and E. coli ...
Carbon atoms in the graphitic carbon skeleton can be replaced by heteroatoms with different electronegative from that of the carbon atom (i.e., heteroatom ... C Hu,L Dai - 《Advanced Materials》 被引量: 0发表: 2019年 The Influence of Ammonia Addition on the Surface Characteristics of Fe3O...
Among those, BeWo cells are most commonly used and reveal characteristics of villous trophoblasts [36]. They can form confluent, polarized monolayers and are thus suitable for transcellular transport studies [37,38] including toxicants such as methyl mercury [29,30]. On the other hand, BeWo ...
The Goldstone Solar System Radar (GSSR) facility is the only fully steerable radar in the world for high-resolution ranging and imaging of planetary and small-body targets. These observations provide information on surface characteristics, orbits, rotations, and polar ices for a wide variety of so...
While these records provide valuable information on the occurrence of storms, detailed quantitative information on specific storm characteristics prior to 18448 is limited, particularly with respect to flood magnitudes. Storm surge and storm tide are two separate metrics that describe the storm-induced ...
Results The study analyzed the composition, structure and unique genetics characteristics of the microbial communities of the oil site, analyzed the metabolic pathways in the communities. Metabolic pathways of hydrocarbon degradation by microorganisms have been found. The study found statistically significant...