Chemistry as a whole is divided into three levels. The macroscopic level describes real, observable phenomena of the material world. The submicroscopic level focuses on particles. The representative level includes pictorial and symbolic representations to visualize substance in its...
Natural gas prices were unchanged from a week ago. With continued warmer temperatures across much of the U.S. last week, natural gas inventories continued to build and were slightly ahead of last year’s levels and only 0.2% below average. The combined oil and gas...
Intuitively, the inclusion of all procurable odor activity levels should lead to even better results. It should also be investigated whether the list of odor descriptors might be further improved to ward off ambiguity45 and unify expert assessments as well as account for non-expert sensory data. ...
2022, 70(7): 52-58. DOI: 10.1016/j.jechem.2022.02.030 Abstract ( 19 ) PDF (4545KB) ( 6 ) Rechargeable aqueous zinc-ion batteries (ZIBs) are regarded as a promising competition to lithium-ion batteries as energy storage devices, owing to their high safety and low cost. However, ...
H2S suppressed the increase of cell-wall degradation enzymes accompanied by higher levels of water-insoluble pectin, 24% KOH-soluble hemicellulose and cellulose, while HT accelerated these components degradation. Therefore, results indicated that H2S mitigated CI of refrigerated peaches by regulating H2S,...
Bioorthogonal chemistry, already a workhorse of drug discovery research, prepares for the leap into human testing. Mark Peplow News4 Jul 2019 Nature Biotechnology Extracellular protein degradation via the lysosome Tight regulation of protein levels is so crucial for cellular function that mammalian ...
October 18, 2022 [MEDLINE Abstract] Framework and Spherical Nucleic Acids Synergistically Enhanced Electrochemiluminescence Nanosensors for Rapidly Diagnosing Acute Myocardial Infarction Based on Circulating MicroRNA Levels. October 18, 2022 [MEDLINE Abstract] ...
Anthropogenic129I in seawaters along the north-central part of the English Channel: Levels and tracer applications Peng He, Zheng Yang, Hongying Pang, Ala Aldahan, Xiaolin Hou, Göran Possnert, Xiangjun Pei, Yi Huang Keywo...
A cell culture platform for quantifying metabolic substrate oxidation in bicarbonate-buffered medium James R. Krycer, Mary Lor, Rebecca L. Fitzsimmons, James E. Hudson Article 101547 View PDF Article preview select article Analysis of normal levels of free glycosaminoglycans in urine and plasma in ...
Most of the discussions revolved around re-imagining education at the high school and undergraduate levels, which encompass a large percentage of students. Nevertheless, there is still a knowledge gap when we look at students that are currently in graduate school (such as myself) and who are ...