Results 1 to 10 of about 2,128,536 (388)
Lighting up Individual Organelles With Fluorescent Carbon Dots
Frontiers in Chemistry, 2021 Cell organelles play crucial roles in the normal functioning of an organism, therefore the disruption of their operation is associated with diseases and in some cases death. Thus, the detection and monitoring of the activities within these organelles are
Haifang Liu +7 more
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Proceedings, 2022 Geophysical natural hazards, such as earthquakes and volcano eruptions, can have catastrophic effects on the population depending on the location and quality of construction.
Dedalo Marchetti +12 more
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Physical Review Letters, 2013 We investigate a nonsingular initial state of the Universe which leads to inflation naturally. The model is described by a scalar field with a quadratic potential in Eddington-inspired Born-Infeld gravity. The curvature of this initial state is given by the mass scale of the scalar field which is much smaller than the Planck scale.
Cho, Inyong +2 more
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Plant Physiology, 1969 Two pathways for biosynthesis of ethylene in higher plants have been postulated (10). One is associated with the breakdown of peroxidized linolenic acid and the other involves the degradation of methionine. Although the formation of ethyilene from peroxidized linolenate has been demonstrated in model systems catalyzed by Cu24, oxygen and ascorbic acid (
A H, Baur, S F, Yang
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New extraction techniques on bioseparations: 2. Pertraction, direct extraction [PDF]
Hemijska Industrija, 2004 The second part of this review presents our original results on the separation of some biosynthetic products (antibiotics, carboxylic acids, alcohols) by pertraction and direct extraction from broths without biomass filtration.
Galaction Anca-Irina, Cascaval Dan
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Use of Molding Mixtures for the Production of Cast Porous Metals
Metals, 2022 This paper aims to present the possibility of producing cast porous metals (or metallic foams) in a low-tech way by the use of conventional foundry technologies, i.e., the common procedures and materials.
Ivana Kroupová +4 more
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Mitochondrial Protein Import [PDF]
, 1987 The role of nucleoside triphosphates (NTPs) in mitochondrial protein import was investigated with the precursors of N. crassa ADP/ATP carrier, F1-ATPase subunit β, F0-ATPase subunit 9, and fusion proteins between subunit 9 and mouse dihydrofolate ...
Arends +72 more
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Reaction mechanisms of alkali-activated materials
Revista IBRACON de Estruturas e Materiais, 2021 : The Alkali-Activated Materials (AAM) are defined as materials obtained through the reaction between precursors and activators, and are separated into two classes depending on the products formed in the reaction, those rich in calcium, as the blast ...
Markssuel Teixeira Marvila +2 more
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Wilson Loops as Precursors [PDF]
, 1999 There is substantial evidence that string theory on AdS_5 x S_5 is a holographic theory in which the number of degrees of freedom scales as the area of the boundary in Planck units.
David Berenstein +12 more
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Molecules, 2021 α-Functionalized α,β-unsaturated aldehydes is an important class of compounds, which are widely used in fine organic synthesis, biology, medicine and pharmacology, chemical industry, and agriculture.
Ekaterina A. Verochkina +2 more
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