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Actinide and lanthanide thin-layer developments using a drop-on-demand printing system
(EDP Sciences, 2023)
Actinide and lanthanide thin layers with specific requirements regarding thickness, homogeneity, chemical purity, mechanical stability, and backing properties are applied in a multitude of physics and chemistry experiments. ...
Activated Cashew Carbon-Manganese Oxide Based Electrodes for Supercapacitor Applications
(Elsevier BV, 2023)
The current global energy challenge which affects most developing countries in particular, is of major source of concern today. The availability of less expensive techniques of storing excess generated energy is critical ...
Activation of p53 signaling and regression of breast and prostate carcinoma cells by spirooxindole-benzimidazole small molecules
(Frontiers Media SA, 2024)
This study discusses the synthesis and use of a new library of spirooxindole-benzimidazole compounds as inhibitors of the signal transducer and activator of p53, a protein involved in regulating cell growth and cancer ...
Activation of the Cyano Group at Imidazole via Copper Stimulated Alcoholysis
(MDPI AG, 2019)
Reactions of 4,5-dicyano-1-methylimidazole with CuX2 (X = Cl, Br) in alcohol solvents (ethanol and methanol) resulted in the formation of Cu(II) carboximidate complexes [CuCl2(5- cyano-4-C(OEt)N-1-methylimidazole)(EtOH)] ...
Active acetylcholine receptors prevent the atrophy of skeletal muscles and favor reinnervation
(Nature Publishing Group, 2020)
Denervation of skeletal muscles induces severe muscle atrophy, which is preceded by cellular alterations such as increased plasma membrane permeability, reduced resting membrane potential and accelerated protein catabolism. ...
Active hiding of social information from information-parasites
(BioMed Central Ltd., 2014)
Background:
Coevolution between pairs of different kind of entities, such as providers and users of information,
involves reciprocal selection pressures between them as a consequence of their ecological interaction. ...
Acylchalcogenourea Complexes of Silver(I)
(Wiley-VCH Verlag, 2017)
Acylthio- or acylselenoureas react with silver(I) oxide to form tetranuclear silver(I) complexes containing the deprotonated acylchalcogenourea ligands bound to the silver atoms through the chalcogen and oxygen atoms. These ...
Adaptation and ecological speciation in seasonally varying environments at high latitudes : Drosophila virilis group
(Informa UK Limited, 2022)
Living in high latitudes and altitudes sets specific requirements on species’ ability to forecast seasonal changes and to respond to them in an appropriate way. Adaptation into diverse environmental conditions can also ...
Adaptation of a tropical butterfly to a temperate climate
(The Linnean Society of London; Oxford University Press, 2018)
Developmental plasticity enables organisms to cope with environmental heterogeneity, such as seasonal variation in climatic conditions, and is thought to affect a species’ capability to adapt to environments with novel ...
Adaptation of gene loci to heterochromatin in the course of Drosophila evolution is associated with insulator proteins
(Nature Publishing Group, 2020)
Pericentromeric heterochromatin is generally composed of repetitive DNA forming a transcriptionally repressive environment. Dozens of genes were embedded into pericentromeric heterochromatin during evolution of Drosophilidae ...