Results 41 to 50 of about 13,298 (212)

Thiourea‐Based Compounds Effectiveness Against the Growth of Mycobacterium kansasii: Synthesis, Biological Activity, and Computational Analysis

ChemistrySelect, Volume 10, Issue 16, April 25, 2025.
Fifty thiourea derivatives are synthesized and evaluated against Mycobacterium kansasii. Compounds 2, 47, and 49 demonstrate potent extra‐ and intracellular activity without causing macrophage cytotoxicity, even against the hypervirulent strains. Structure–activity relationships and in silico analyses highlight favorable molecular features and predict ...
Sanderson Dias Calixto, Thatiana Lopes Biá Ventura Simão, Marcos V. Palmeira‐Mello, Gil Mendes Viana, Paloma Wetler Meireles Carreiros Assumpção, Dandara Paiva Barroso de Souza, Camila Couto do Espirito Santo, Vinicius de Oliveira Mussi, Carlos Rangel Rodrigues, Alessandra Mendonça Teles de Souza, Bárbara de A. Abrahim‐Vieira, Lúcio Mendes Cabral, Elena Lasunskaia, Michelle Frazão Muzitano   +13 more
wiley   +1 more source

Chiral Pharmaceutical Intermediaries Obtained by Reduction of 2‐Halo‐1‐(4‐substituted phenyl)‐ethanones Mediated by Geotrichum candidum CCT 1205 and Rhodotorula glutinis CCT 2182

Enzyme Research, Volume 2011, Issue 1, 2011., 2011
Enantioselective reductions of p‐R1‐C6H4C(O)CH2R2 (R1 = Cl, Br, CH3, OCH3, NO2 and R2 = Br, Cl) mediated by Geotrichum candidum CCT 1205 and Rhodotorula glutinis CCT 2182 afforded the corresponding halohydrins with complementary R and S configurations, respectively, in excellent yield and enantiomeric excesses.
Lucídio C. Fardelone, J. Augusto R. Rodrigues, Paulo J. S. Moran, Robert F. H. Dekker   +3 more
wiley   +1 more source

Alcalosis metabólica hipokalémica: importancia del cloro [PDF]

Revista chilena de pediatría, 1982
El diagnostico direrencial de la alcalosis metabolica hipokalemica cuando se acornpana de hiperaldosteronismo secundario y presion arterial normal suele ser un problema diagnostico. La identiticacion de la via por donde se pierde potasio, ha sido en el pasado el camino usual para llegar al diagnostico etiologico.
Carlos Saieh A, José Arturo Rodríguez P, Enrique Paris M, Ángel Fuentes G, C.G Letelier   +4 more
openaire   +3 more sources

Exploratory survey Food safety and consumer behaviour in Switzerland

Food Risk Assess Europe, Volume 3, Issue 2, April 2025.
Summary Campylobacter infections are the main cause of foodborne illness. Poultry – particularly chicken – has been identified as the most significant source of infection. Despite efforts, case numbers have not fallen. The aim of this study was therefore to assess the current situation regarding kitchen hygiene based on a consumer survey, and to ...
Thomas Brunner, Thomas Lüthi
wiley   +1 more source

Attachment and Proliferation of Human‐Adipose‐Tissue‐Derived Stem Cells on Bioactive Glass/PVA Hybrid Scaffolds

International Scholarly Research Notices, Volume 2011, Issue 1, 2011., 2011
Bioactive glass/polymer hybrids are promising materials for biomedical applications because they combine the bioactivity of bioceramics with the flexibility of polymers. These advantages may be used in porous scaffolds for tissue‐engineering applications.
Viviane Gomide, Alessandra Arcoverde Cavalcanti Zonari, Natalia Martins Breyner, Alfredo Miranda de Goes, Marivalda M. Pereira, F. Ein-Mozaffari, D. Ricinschi   +6 more
wiley   +1 more source

Sources and rates of potassium for sweet orange production Fontes e doses de potássio na produção de laranjeira

Scientia Agricola, 2011
Fruit yield and quality of citrus trees (Citrus spp.) is markedly affected by potassium (K) fertilization. Potassium chloride is the major source of K, even though other sources are also available for agricultural use when crops are sensitive to chloride
José Antonio Quaggio, Dirceu Mattos Junior, Rodrigo Marcelli Boaretto   +2 more
doaj   +1 more source

Current Status of Amine Dehydrogenases: From Active Site Architecture to Diverse Applications Across a Broad Substrate Spectrum

ChemCatChem, Volume 16, Issue 24, December 20, 2024.
Amine dehydrogenases (AmDHs) are NAD(P)H‐depended oxidoreductases that rely on NAD(P)H as cofactor to catalyze the reductive amination of carbonyl‐containing compounds in the presence of ammonia. Depending on the catalytic activities of other enzymes as reaction partners, AmDHs find applications in various synthetic pathways, as well as in kinetic ...
Vasilis Tseliou, Marcelo F. Masman, Tanja Knaus, Francesco G. Mutti   +3 more
wiley   +1 more source

oit cloro

, 2014
quimico ...
Kelvin Carranza (656799)
core   +1 more source

A gene regulatory network critical for axillary bud dormancy directly controlled by Arabidopsis BRANCHED1

New Phytologist, Volume 241, Issue 3, Page 1193-1209, February 2024.
Summary The Arabidopsis thaliana transcription factor BRANCHED1 (BRC1) plays a pivotal role in the control of shoot branching as it integrates environmental and endogenous signals that influence axillary bud growth. Despite its remarkable activity as a growth inhibitor, the mechanisms by which BRC1 promotes bud dormancy are largely unknown.
Sam W. van Es, Aitor Muñoz‐Gasca, Francisco J. Romero‐Campero, Eduardo González‐Grandío, Pedro de los Reyes, Carlos Tarancón, Aalt D. J. van Dijk, Wilma van Esse, Alberto Pascual‐García, Gerco C. Angenent, Richard G. H. Immink, Pilar Cubas   +11 more
wiley   +1 more source

Cloro na piscina

, 2016
Ensino Médio::MatemáticaUm senhor quer tratar a água da piscina da sua casa usando cloro. Os seus netos logo virão visitá-lo e a água da piscina deve estar correta. O seu piscineiro não tem vindo e ele não sabe o que fazer. Fica preocupado e fala com sua
Paques, Otilia Terezinha Wiermann, Universidade Estadual de Campinas - Unicamp - Matemática, Aiub, Mariana, Projeto Condigital MEC - MCT   +3 more
core   +1 more source