Results 1 to 10 of about 5,798,114 (363)
Nature Communications, 2023 In conventional solid-phase peptide synthesis (SPPS), α-amino groups are protected with alkoxycarbonyl groups (e.g., 9-fluorenylmethoxycarbonyl [Fmoc]).
Yifei Zhou +7 more
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Ecological networks of dissolved organic matter and microorganisms under global change
Nature Communications, 2022 Microbes regulate the composition and turnover of organic matter. Here we developed a framework called Energy-Diversity-Trait integrative Analysis to quantify how dissolved organic matter and microbes interact along global change drivers of temperature ...
A. Hu +11 more
semanticscholar +1 more source
Particulate organic matter as a functional soil component for persistent soil organic carbon
Nature Communications, 2021 The largest terrestrial organic carbon pool, carbon in soils, is regulated by an intricate connection between plant carbon inputs, microbial activity, and the soil matrix.
K. Witzgall +8 more
semanticscholar +1 more source
Design, Synthesis and Various Bioactivity of Acylhydrazone-Containing Matrine Analogues
Molecules, 2023 Compounds with acylhydrazone fragments contain amide and imine groups that can act as electron donors and acceptors, so they are easier to bind to biological targets and thus generally exhibit significant biological activity.
Wanjun Ni +4 more
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Synthesis and Evaluation of 11-Butyl Matrine Derivatives as Potential Anti-Virus Agents
Molecules, 2022 Matrine derivatives were reported to have various biological activities, especially the ester, amide or sulfonamide derivatives of matrine deriving from the hydroxyl or carboxyl group at the end of the branch chain after the D ring of matrine is opened ...
Wanjun Ni +4 more
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Phosphine Oxide-Promoted Rh(I)-Catalyzed C–H Cyclization of Benzimidazoles with Alkenes
Molecules, 2023 Ligands play a critical role in promoting transition-metal-catalyzed C–H activation reactions. However, owing to high sensitivity of the reactivity of C–H activation to metal catalysts, the development of effective ligands has been a formidable challenge
Mingzhen Lu, Weiwei Xu, Mengchun Ye
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European Journal of Soil Science, 2011 [Guest Editors' Introduction]
Powlson, D. S. +4 more
openaire +1 more source
Plant- or microbial-derived? A review on the molecular composition of stabilized soil organic matter
, 2021 Soil organic matter (SOM) represents a major reservoir of stored carbon (C). However, uncertainties regarding the composition and origin of stabilized SOM hinder the implementation of sustainable management strategies.
G. Angst +3 more
semanticscholar +1 more source
Research progress of anti-plant virus agents based on marine natural products
Advanced Agrochem, 2023 Plant virus diseases are a serious threat to food crops, vegetables, and cash crops, their prevention and control are extremely difficult, known as ‘plant cancer’, and effective prevention and control agents are extremely short.
Hongjian Song, Yuxiu Liu, Qingmin Wang
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Agronomy, 2021 Rice straw is an abundant resource, but its use as a sandy soil amendment does not increase soil organic matter (SOM) accumulation. Our study aimed to determine the altered decomposition processes that result from mixing rice straw (RS) (low N, high ...
Wimonsiri Pingthaisong, Patma Vityakon
doaj +1 more source