Results 21 to 30 of about 29,756 (195)
Seeing the Chemistry of Biomolecular Condensates: In Situ Mapping of Composition and Water Content
Raman hyperspectral imaging combined with spectral phasor analysis enables a label‐free quantification of proteins, polymers and water density within individual biomolecular condensates. By transforming complex vibrational fingerprints into intuitive compositional maps, the approach reveals the high water content and structural heterogeneity of ...
E. Sabri +3 more
wiley +1 more source
PTERIDÓFITAS DA FLORESTA ESTADUAL DE BEBEDOURO, BEBEDOURO, SP, BRASIL
Neste trabalho realizou-se um levantamento de pteridófitas na Floresta Estadual de Bebedouro, localizada no município de Bebedouro, sob as coordenadas 20º57’ de latitude S e 48º30’ de longitude W. As coletas foram realizadas em três trilhas denominadas “
Áurea Maria Therezinha Colli +6 more
doaj +1 more source
A 3D Multitask Graph Neural Network Framework for Ames Mutagenicity Prediction
Our proposed multitask graph neural network model has a high predictive accuracy for Ames mutagenicity. By operating directly on molecular graph representations instead of traditional molecular descriptors, and predicting strain‐specific results, the model outperforms most existing benchmarks.
Abigail E. Teitgen +3 more
wiley +1 more source
Abstract Premise Desert plant assemblages in southern California provide an opportunity to link patterns of community structure with climate‐driven vulnerability in a rapidly changing environment. California sustains an exceptionally diverse flora of approximately 4300 plant species, with 31% identified as endemic.
Hector Zumbado‐Ulate +4 more
wiley +1 more source
Imobilização de enzimas em compósitos de poli(Etilenotereftalato)-poli(Anilina)-glutaraldeído
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Samantha Salomão Caramori
doaj
Reflexões sobre saberes específicos de um curso de licenciatura em ciências biológicas
Convencionalmente, denomina-se formação específica aquela composta estritamente por conteúdos biológicos. Entretanto, considerando a natureza e a finalidade - formação de professores - a seguinte questão é fundamental: questão é fundamental: quais ...
Leonardo Priamo Tonello, Adriana Mohr
doaj +1 more source
Abstract Premise Recent advances in genomic technologies now enable the reconstruction of evolutionary histories at fine spatial scales, illuminating the complex dynamics that shape biodiversity patterns in naturally discontinuous, archipelago‐like ecosystems such as cloud forests.
Leopoldo Hurtado‐Reveles +4 more
wiley +1 more source
Biossensor espectrofotométrico para determinação de glicose
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Flávio Marques Lopes
doaj
Magnetic biocatalysts can be recovered from high‐viscosity reaction media, such as those used in esterification, via magnetic attraction, thereby streamlining the bioprocess and reducing costs. This work builds on prior studies by providing additional data on how particle morphology influences immobilization parameters and by further exploring ...
Sabrina S. Teixeira +7 more
wiley +1 more source
RESUMO A pesquisa teve como objetivo analisar o comportamento informacional, na perspectiva do processo de busca da informação, dos discentes das licenciaturas em Ciências Biológicas da Universidade Federal Rural de Pernambuco. Do tipo quali-quantitativa,
Vania Ferreira da Silva +1 more
doaj +1 more source

