Search Results - "Perez, Yunel"

Transglutaminase-catalyzed site-specific glycosidation of catalase with aminated dextran by Valdivia, Aymara, Villalonga, Reynaldo, Pierro, Prospero Di, Pérez, Yunel, Mariniello, Loredana, Gómez, Leissy, Porta, Raffaele

“…An enzymatic approach, based on a transglutaminase-catalyzed coupling reaction, was investigated to modify bovine liver catalase with an end-group aminated…”
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Phytochemical and antibacterial characterization of five weed species presents at the province of Matanzas, Cuba by Yunel Pérez Hernández, Dayne Amaro Sánchez, Lenia Robledo Ortega, Ana Julia Rondón Castillo, Marlene María Martínez Mora

“…The objective of the present work was to determine the phytochemical and antibacterial characteristics of leaf extracts of five weed species located in…”
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Bienzymatic Supramolecular Complex of Catalase Modified with Cyclodextrin-Branched Carboxymethylcellulose and Superoxide Dismutase: Stability and Anti-Inflammatory Properties by Valdivia, Aymara, Pérez, Yunel, Cao, Roberto, Baños, Maysa, García, Ariel, Villalonga, Reynaldo

“…A bienzymatic supramolecular assembly of CAT and SOD is reported. CAT was chemically glycosilated with CD branched CMC and then associated with SOD modified…”
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Increased conformational and thermal stability properties for phenylalanine dehydrogenase by chemical glycosidation with end-group activated dextran by VILLALONGA, Reynaldo, TACHIBANA, Shinjiro, PEREZ, Yunel, ASANO, Yasuhisa

“…A mono-aminated dextran derivative was attached to Bacillus badius phenylalanine dehydrogenase via a carbodiimide-catalyzed reaction. The optimum temperature…”
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Effect of combined application of chemical fertilizer and worm humus on Capsicum annuum by Enildo Abreu Cruz, Evencio Araujo Camacho, Sergio Luis Rodríguez Jimenez, Aymara Luisa Valdivia Ávila, Leticia Fuentes Alfonso, Yunel Pérez Hernández

“…The aim of the present work was to evaluate the effect of different doses of chemical fertilizer and worm humus, on growth and development of Capsicum annuum…”
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Improved Pharmacokinetics Properties for Catalase by Site-Specific Glycosidation with Aminated Dextran by Pérez, Yunel, Valdivia, Aymara, Ramírez, Hector L., Villalonga, Reynaldo

“…Catalase was chemically modified with an end‐group aminated dextran derivative via a carbodiimide catalyzed reaction. The enzymatic activity of catalase was…”
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Monitoring of cell wall modifications during callogenesis in Stylosanthes guianensis (Fabaceae) under salt stress conditions by Fuentes, Leticia, Domínguez, Amalia, Pérez, Yunel, Mesa, Anesio, González, Sergio, Acebes, José Luis, García-Angulo, Penélope

“…Callogenesis was induced from Stylosanthes guianensis (Aubl.) Sw. cv. CIAT-184 hypocotyl explants cultured in the presence of different concentrations of NaCl…”
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Improved pharmacokinetics and stability properties of catalase by chemical glycosidation with end-group activated dextran by Villalonga, Reynaldo, Valdivia, Aymara, Pérez, Yunel, Chongo, Bertha

“…Catalase was chemically modified with a monoactivated dextran derivative having a carboxylate group at its reducing end residue. The modified enzyme retained…”
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Use of effective microorganisms and FitoMas-E® to increase the growth and quality of pepper (Capsicum annuum L.) seedlings by Liriano González, Ramón, Pérez Ramos, Jovana, Pérez Hernández, Yunel, Placeres Espinosa, Iraní, Jardines González, Sonia Beatriz, Rodríguez Jiménez, Sergio Luis

“…ABSTRACT The agricultural bio-products based on effective microorganisms (EM) are a suitable alternative to reduce the use of chemical fertilizers and have a…”
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Co-inoculation with a product based on native microorganisms improves germination and seedling growth of Phaseolus vulgaris L by Díaz Solares, Maykelis, Fuentes Alfonso, Leticia, Matos Trujillo, Madyu, Liriano González, Ramón, González Sierra, Llliet, Pérez Hernández, Yunel

“…Agricultural products based on native microorganisms represent an ecological alternative to traditional chemical fertilizers for enhancing growth and crop…”
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Improvement of the agricultural productivity of lettuce and radish by using efficient microorganisms by Liriano Gonzáles, Ramón, Pérez Ramos, Jovana, Pérez Hernández, Yunel, Placeres Espinosa, Iraní, Rodríguez Jiménez, Sergio Luis

“…The aim of this work was to evaluate the effect of the application of efficient microorganisms (EM) on the productive performance of lettuce and radish. The…”
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Improved pharmacological properties for superoxide dismutase modified with β-cyclodextrin-carboxymethylcellulose polymer by Valdivia, Aymara, Pérez, Yunel, Ramírez, Hector, Cao, Roberto, Villalonga, Reynaldo

“…Superoxide dismutase was glycosidated with cyclodextrin-branched carboxymethylcellulose. The modified enzyme contained 1.4 mol polymer per mol protein and…”
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Selección de cepas de Bacillus productoras de enzimas con potencialidades para la alimentación animal by Rubio Fontanills, Yasmary, Matos Trujillo, Madyu M, Valdivia Avila, Aymara L, Pérez Hernández, Yunel, Rodríguez Alonso, Zoraya

“…Antecedentes: El incremento de la conciencia sobre los problemas medioambientales ha conducido a la implementación de alternativas ecológicas en la producción…”
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Use of effective microorganisms and FitoMas-E® to increase the growth and quality of pepper (Capsicum annuum L.) seedlings by Liriano González, Ramón, Pérez Ramos, Jovana, Pérez Hernández, Yunel, Placeres Espinosa, Iraní, Jardines González, Sonia Beatriz, Rodríguez Jimenez, Sergio Luis

“…Los bioproductos agrícolas basados en microorganismos eficientes (EM) constituyen una alternativa viable para disminuir el uso de fertilizantes químicos, y…”
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Improved pharmacological properties for superoxide dismutase modified with mannan by Valdivia, Aymara, Pérez, Yunel, Dominguez, Amalia, Caballero, Julio, Hernández, Yunior, Villalonga, Reynaldo

“…Mannan from Sacharomyces cerevisiae was activated by oxidation with NaIO4 (sodium m‐periodate) and further linked to SOD (superoxide dismutase) via reductive…”
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Factores que influyen en la calidad higiénico-sanitaria de la leche en dos lecherías by Valdivia-Avila, Aymara Luisa, Rubio-Fontanills, Yasmary, Pérez-Hernández, Yunel, Sarmenteros-Bon, Ileana, Vega-Alfonso, José, Mendoza-Rodríguez, Angelina

“…Resumen Objetivo :Caracterizar algunos factores que influyen en la calidad higiénico-sanitaria de la leche en dos lecherías con diferentes condiciones de…”
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Pharmacokinetics and Stability Properties of Catalase Modified with Water-Soluble Polysaccharides by Valdivia, Aymara, Pérez, Yunel, Gómez, Leissy, Ramírez, Hector L., Schacht, Etienne H., Villalonga, Reynaldo

“…Bovine liver catalase (EC 1.11.1.6) was chemically modified with mannan, carboxymethylcellulose, and carboxymethylchitin. The enzyme retained about 48–97% of…”
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Efecto del estrés hídrico en la germinación de semillas de Sorghum bicolor (L.) Moench cv. UDG-110 by Pérez-Hernández, Yunel, Navarro-Boulandier, Marlen, Rojas-Sánchez, Leannys, Fuentes-Alfonso, Leticia, Sosa-del Castillo, Maryla

“…El presente trabajo tuvo como objetivo evaluar indicadores morfológicos y bioquÃmicos en Sorghum bicolor (L.) Moench cv. UDG-110 durante el proceso de…”
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Improved pharmacological properties for superoxide dismutase modified with b-cyclodextrin-carboxymethylcellulose polymer by Valdivia, Aymara, Perez, Yunel, Ramirez, Hector, Cao, Roberto, Villalonga, Reynaldo

“…Superoxide dismutase was glycosidated with cyclodextrin-branched carboxymethylcellulose. The modified enzyme contained 1.4 mol polymer per mol protein and…”
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Efecto del IHPLUS[R] sobre el proceso de germinacion de Sorghum bicolor L by Díaz Solares, Maykelis, Pérez Hernández, Yunel, González Fuentes, Jessika, Castro Cabrera, Inelvis, Fuentes Alfonso, Leticia, Matos Trujillo, Madyu, Sosa del Castillo, Maryla

“…Este estudio tuvo como objetivo evaluar el efecto del bioproducto IHPLUS[R] y sus tiempos de inmersión, sobre el proceso de germinación de Sorghum bicolor L…”
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