Results 81 to 90 of about 1,421,138 (293)
Mechanism of the Photodecomposition of Stable Triarylmethyl Radicals
Angewandte Chemie, EarlyView.Photolysis of luminescent chlorinated trityl radicals was studied with density functional theory and the decomposition products were isolated and characterized. It proceeds by a 5‐electron electrocyclization then a 1,8‐sigmatropic chloride shift, forming non‐emissive, less stable fluorenyl radicals.
Hannah E. Hackney +3 more
wiley +2 more sources
Trees, Forests and PeopleIntegrated crop-livestock-forestry systems offer sustainable strategies for mitigating greenhouse gas emissions and enhancing agricultural diversification and intensification, with eucalyptus being the dominant tree component in Brazil.
Demerson Luiz de Almeida Barbosa +11 more
doaj +1 more source
Influence of weaning age (28 vs. 63 d) on quantitative and qualitative carcass traits of rabbits [PDF]
, 2005 Nowadays there is an increasing interest towards breeding systems, also for rabbit meat production, that are more mindful of animal welfare through an attenuation of the productive cycles intensity.
Bovera, Fulvia +4 more
core +1 more source
Advanced Science, EarlyView.A synergistic electron transfer (ET) optimization strategy modulating conformational dynamics, ET pathway, and substrate orientation is proposed for self‐sufficient cytochrome P450s. Guided by this strategy, a P450 variant with improved ET and catalytic efficiency was identified, and the underlying molecular basis was revealed by computational analysis.
Ziqi Liang +9 more
wiley +1 more source
Investigation of triply heavy spin-3/2 baryons in their ground and excited states
Physics Letters BWe calculate the masses and residues of triply heavy baryons with spin-3/2, including Ωccc*, Ωccb*, Ωbbc* and Ωbbb*, using the QCD sum rules method. Our calculations primarily focus on obtaining the masses of the first three resonances, that is, the ...
Z. Rajabi Najjar, K. Azizi
doaj +1 more source
Building Blocks of Topological Quantum Chemistry: Elementary Band Representations
, 2018 The link between chemical orbitals described by local degrees of freedom and band theory, which is defined in momentum space, was proposed by Zak several decades ago for spinless systems with and without time-reversal in his theory of "elementary" band ...
Aroyo, M. I. +7 more
core +2 more sources
Cell‐Free DNA‐Based Theranostics for Inflammatory Disorders
Advanced Science, EarlyView.Summary on the dual potential of cfDNA as biomarkers and therapeutic targets for inflammatory disorders. Figure was created with BioRender.com. ABSTRACT Inflammatory disorders are characterized by immune‐mediated inflammatory cascades that can affect multiple organs.
Jiatong Li +7 more
wiley +1 more source
The new blueprint : Moving towards university knowledge city [PDF]
, 2010 All knowledge is a form of tradition, whether ingrained in its structure, content, or the value that people attribute to it. Civilized societies have great traditions of knowledge, and the post modern era which discovered print and digitalization gives ...
Abd. Hamid, Jamaliah
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T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities
Advanced Science, EarlyView.T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu +7 more
wiley +1 more source
DETERMINATION OF SERUM VITAMIN D AND CALCIUM DURING RIFAMPICIN AND ISONIAZID THERAPY FOR TUBERCULOSIS [PDF]
Introduction and purpose : Tuberculosis is one of the widespread infectious diseases and it is one of known oldest disease in human and also this disease is important factor of death all over the world that about 1/3 of population in world are ...
باقربندی, سعيده +2 more
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