Results 91 to 100 of about 117,602 (260)

Stabilization Strategies for Carbon Based Perovskite Solar Cells Under Light, Heat, and Humidity

EcoEnergy, EarlyView.
Carbon‐based MA1−x(AVA)xPbI3/CsPbBr3 QD heterostructures fabricated under ambient conditions exhibit < 5% loss under ISOS‐D‐3 and reversible photo‐induced degradation, revealing the dual role of QDs in defect passivation and dynamic interfacial stabilization.
Emilie Planes, Fatou Diaw‐Ndiaye, Lara Perrin, Maria Bernechea, Lionel Flandin   +4 more
wiley   +1 more source

Age‐related trends in niche position and specialization in Neotropical vertebrates

Ecography, EarlyView.
Species' niche positions and breadths within a region's environmental space, measured through ecological niche factor analysis (ENFA) as marginality and specialization, can reflect evolutionary constraints related to lineage age. The ‘internal incumbency' hypothesis predicts that older species, due to competitive preemption, occupy more central niche ...
Carlos Calderón del Cid, Fabricio Villalobos, Ricardo Dobrovolski, Bruno Vilela   +3 more
wiley   +1 more source

El estudio de las integrales triples y de línea mediante aplicaciones físicas experimentales como un recurso didáctico

Innovaciones Educativas
Con el desarrollo de esta investigación, se llevaron a cabo dos talleres con actividades experimentales, adoptando un enfoque desde las aplicaciones físicas para abarcar el estudio de las integrales triples e integrales de línea en el contexto ...
Eduardo Alonso Arias Navarro
doaj   +1 more source

Screening CZE–UV Green Method for Acetate, Propionate, Butyrate, and Valerate Analysis in Human Stool for Complementary Gut Dysbiosis Diagnosis

ELECTROPHORESIS, EarlyView.
A green CZE–UV alternative method for quantifying SCFAs in human stool with cost‐effective and automatization, informative data about patients through reduced sample preparation and minimal consumable. CE is simple and robust equipment for routine clinical laboratory workflows, supporting physicians with information that enhances the accuracy of ...
Olívia B. O. Moreira, Matheus Miranda Fracetti, Eliane B. T. Lemos, Jeanette C. F. Less, Lúcio M. Lemos, Paula Rocha Chellini, Marcone A. L. Oliveira   +6 more
wiley   +1 more source

By‐product of heparin extraction as a sustainable alternative to enhance the use of nitrogen in agriculture

Environmental Progress &Sustainable Energy, EarlyView.
Abstract This study evaluates the potential of a new organic fertilizer derived from porcine intestinal mucosa (designated BHE), a by‐product of the heparin extraction process, as a sustainable nitrogen (N) source for agriculture. The work was conducted in two stages: (i) chemical and spectroscopic characterization of BHE compared with poultry litter ...
Aline Zanquetti, Felipe Augusto Bueno Rossi, Jonatas Thiago Piva, Larissa Macedo dos Santos‐Tonial   +3 more
wiley   +1 more source

Potential of Bee Pollen as a Nutraceutical And/Or Functional Ingredient for Metabolic Syndrome Management: In Vitro Antioxidant, Anti‐Inflammatory, and Digestive Enzyme Inhibitory Activities

Food Chemistry International, EarlyView.
Bee pollen samples from China and Spain exhibited in vitro antioxidant, anti‐inflammatory, and digestive enzyme inhibitory activities due to their composition, suggesting their potential as a nutraceutical or functional ingredient to help counteract oxidative stress, chronic inflammation, and metabolic disorders.
Adriana Maite Fernández‐Fernández, Victoria Olt, Jessica Báez, Marcelo Miraballes, Melissa Romero, Cecilia Dauber, Ignacio Vieitez, Estela Santos, Adriana Gámbaro, Alejandra Medrano   +9 more
wiley   +1 more source

Evidence From Microscopy and U–Pb Geochronology as a Clue to the Influence of the Cretaceous Magmatism in the Diagenesis of Pre‐Salt Carbonate Reservoirs in the Santos Basin (Brazil)

Geological Journal, EarlyView.
Carbonates from Santos Basin revealed U–Pb ages correlated with basalt ages (A), suggesting that they were formed during magmatic events. These events placed hot CO2 in the reservoir, which, when mixed with carbonate‐rich cold water (B), led to thermal convection, enabling the formation of the U contained in the carbonates.
Marco António Ruivo de Castro e Brito, Cristiano Leite Sombra, Davy Raeder Brandão, Cleverson Guizan Silva, Sidney Luiz de Matos Mello, Eugênio Vaz dos Santos Neto, Rui Jorge Fernandes Baptista, Ramsés Capilla, Luiz Antônio Pierantoni Gambôa   +8 more
wiley   +1 more source

BREVE RELAÇÃO DE PESQUISAS DE MESTRADO E DOUTORADO COM TEMÁTICA EM EDUCAÇÃO ESPECIAL, DEFENDIDAS NO PRIMEIRO SEMESTRE DE 2016.

Revista Diálogos e Perspectivas em Educação Especial, 2016
Laboratório Editorial
doaj   +1 more source

Use of Cystatin C Biomarker in Patients with Possible Renal Failure

Revista Finlay, 2019
Renal injury is a frequent complication in hospitalized and outpatients and its incidence has increased in recent years, either as a primary disease or as a secondary diagnosis.
Alexander Benavides Couto, Yamila Rodríguez Jiménez, Dellys González Borges, Idalmis Luisa Martinez Serrano, Ibis Hernandez Palet, Belkis Rosa Vilaboy Perez   +5 more
doaj  

Sistema de seguridad para elaborar nanopartículas de carbono a escala de laboratorio

Revista de Salud Ambiental, 2012
Las nanopartículas de carbono (NPC) han sido de las más utilizadas, debido a sus propiedades. Muchas de estas propiedades que hacen tan útil a las NPC también pueden hacerlas tóxicas para las células y el organismo y por lo tanto deben ser manipuladas ...
Dania Soguero González, Jorge Castillo Álvarez, Luis Felipe Desdín García   +2 more
doaj