Results 81 to 90 of about 3,171 (281)

Evaluación de la actividad coagulante de Brownea Ariza Bentham (Caesalpiniaceae)

open access: yesActualidades Biológicas, 2018
Extractos de Brownea ariza Bentham (Caesalpiniaceae) fueron activos para promover la coagulación sanguínea de una manera dependiente de la dosis; el mecanismo de acción podría involucrar los procesos mediados por el ión calcio.
Rita Luz Márquez-Vizcaíno   +3 more
openaire   +1 more source

“Nature's Polymer Reimagined: Conventional and Green Routes to Pectin, Its Bioactive Promise and Industrial Applications”

open access: yesFood Chemistry International, EarlyView.
Pectin, a versatile natural polymer, is extracted through conventional and emerging green extraction methods, offering multifunctional bioactive properties useful in food, pharmaceutical, and environmental applications. ABSTRACT Pectin, a molecular tapestry woven from diverse polysaccharides, holds a pivotal role across food, pharmaceutical, and ...
Afra Anika Rafique   +3 more
wiley   +1 more source

Evaluación del rendimiento del almidón de yuca (Manihot esculenta) modificado con hidróxido de sodio en mezclas con diferentes coagulantes inorgánicos, en comparación con la poliamina N-50 [PDF]

open access: yes, 2016
Evaluar el rendimiento, expresado como porcentaje de remoción de turbiedad y color, del almidón de yuca (Manihot esculenta) modificado con hidróxido de sodio en mezclas con diferentes coagulantes inorgánicos, como coadyuvante de coagulación; en ...
Estrada Asturias, Ligia Iveth
core   +2 more sources

Endoscopic hemostasis using a narrow‐caliber endoscope for a bleeding duodenal ulcer in a 7‐month‐old infant: A case report

open access: yesJPGN Reports, EarlyView.
Abstract Duodenal ulcers are rare in infants, and their endoscopic management is challenging because of anatomical factors and limited availability of hemostatic devices compatible with narrow‐caliber endoscopes. Here, we present the case of a 7‐month‐old female infant who developed upper gastrointestinal bleeding 9 days post‐cardiac surgery while ...
Saeka Hayashi   +6 more
wiley   +1 more source

EVALUACIÓN DE COAGULANTES COMO ALTERNATIVA DE REMOCIÓN DE FOSFORO EN EL PULIMIENTO DEL EFLUENTE DEL SISTEMA LAGUNAR SALGUERO DE VALLEDUPAR [PDF]

open access: yes, 2014
La investigación que se presenta a continuación tiene como objetivo evaluar la remoción de fosforo utilizando coagulantes en procesos de sedimentación en efluentes de lagunas de estabilización que tratan las aguas residuales del municipio de Valledupar, 
Cuello, Lorena Felicia Sierra   +2 more
core   +1 more source

Bromelain as the enzyme of the future: A global bibliometric mapping of its applications and emerging trends

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract INTRODUCTION Bromelain, a complex mixture of proteolytic enzymes primarily extracted from plants of the Bromeliaceae family, has gained prominence because of its broad industrial applicability, particularly in the food, pharmaceutical and cosmetic sectors.
Genésio José da Silva Neto   +6 more
wiley   +1 more source

Effects of Organic Fertilizer Substitutions on Latex Yield and Soil Fertility in Hevea brasiliensis Plantations: A Case Study in Southern Philippines

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Rubber plantations can be a major source of income for small landholder farmers in rural communities across Southern Asia. However, rising fertilizer costs and progressive soil degradation threaten long‐term productivity and economic viability.
Oscar Jurado   +7 more
wiley   +1 more source

Cononsolvency‐Assisted Fabrication of Hydrogels and Microgels With Tunable Porosity, Diffusivity and Stiffness

open access: yesMacromolecular Rapid Communications, EarlyView.
The cononsolvency of poly(dimethyl acrylamide‐co‐hydroxyethyl acrylamide) copolymers in water‐acetonitrile mixtures enables the synthesis of hydrogels with finely tuned porosity. Optimized for droplet‐based microfluidics, this approach facilitates the fabrication of porous microgels with tunable mechanical and diffusion properties, offering precise ...
Maria I. Pieper   +4 more
wiley   +1 more source

Eficacia en la remoción de turbidez en coagulantes químicos y naturales en potabilización de agua [PDF]

open access: yes
Los coagulantes desempeñan un papel fundamental en los procesos de potabilización del agua, al facilitar la reducción de la turbidez en la etapa coagulación-floculación. Sin embargo, los coagulantes químicos tradicionales presentan limitaciones asociadas
Arismendiz Ruiz,Jerson Smith   +1 more
core   +3 more sources

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