Výsledky vyhledávání - "Julio Cesar Rivera Leyva"

Akademický článek

Hydrocortisone release from tablets based on bioresorbable poly(ether-ester-urethane)s

Autor: Luis Manuel Orozco-Castellanos, Angel Marcos-Fernández, Angel Josabad Alonso-Castro, Gerardo González-García, José Eduardo Báez-García, Julio Cesar Rivera-Leyva, Juan Ramón Zapata-Morales, Alan Joel Ruiz-Padilla

Publikováno v: Brazilian Journal of Pharmaceutical Sciences, Vol 53, Iss 1 (2017)

Abstract Bioresorbable linear poly(ether-ester-urethane)s with different hydrophilic characteristics were synthesized from triblock copolymers of poly(ε-caprolactone)-poly(ethylene oxide)-poly(ε-caprolactone) (PCL-PEO) as macrodiols, and L-lysine d

Externí odkaz: https://doaj.org/article/77d1b3deb3704b488566d3f72fb33450

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Characterization of Fungal Endophytes Isolated from the Metal Hyperaccumulator Plant Vachellia farnesiana Growing in Mine Tailings

Autor: Efraín Tovar-Sánchez, Julio Mena-Portales, Giovanni Salazar-Ramírez, Julio Cesar Rivera-Leyva, Patricia Mussali-Galante, Ramón Alberto Batista-García, María Luisa Villarreal, María del Rayo Sánchez-Carbente, María Fernanda Gaitán-Rodríguez, Rosario del Carmen Flores-Vallejo, Jorge Luis Folch-Mallol, Ayixon Sánchez-Reyes

Publikováno v: Microorganisms, Vol 8, Iss 2, p 226 (2020)
Microorganisms
Volume 8
Issue 2

Heavy metal pollution has become an environmental and health problem worldwide. With the aim of finding novel strategies for metal bioremediation, endophytic fungi from the heavy metal hyperaccumulator plant Vachellia farnesiana were isolated and cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e01ddb832a6b335c73c59835ee2e7fb2
https://www.mdpi.com/2076-2607/8/2/226

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Synthesis, In Vitro, and In Silico Analysis of the Antioxidative Activity of Dapsone Imine Derivatives

Autor: Julio Cesar Rivera-Leyva, Edgar Marquez, Ricardo Guzmán-Ávila, Mayra Avelar, José R. Mora, Virginia Flores-Morales, Jesús Rivera-Islas

Publikováno v: Molecules, Vol 26, Iss 5747, p 5747 (2021)
Molecules
Volume 26
Issue 19

Dapsone (DDS) is an antibacterial drug with well-known antioxidant properties. However, the antioxidant behavior of its derivatives has not been well explored. In the present work, the antioxidant activity of 10 dapsone derivatives 4-substituted was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bfc4617e3155ce8afcfb467e3026550
https://doi.org/10.3390/molecules26195747

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Physicochemical characterization of two new Nitazoxanide analogs with antiparasitic activity

Autor: Gabriel Navarrete-Vázquez, Luis Manuel Orozco-Castellanos, Mirna García-Flores, Emanuel Hernández-Núñez, Julio Cesar Rivera-Leyva, Adriana Valladares-Méndez

Publikováno v: Medicinal Chemistry Research. 26:9-18

The low oral bioavailability of drugs can be principally attributed to their low solubility, low permeability, and low dissolution rate in the gastrointestinal tract. Considering the low lab-to-market success rate, it is highly important to evaluate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09b5650b6d0a333aa462c282cfd97717
https://doi.org/10.1007/s00044-016-1749-x

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Soil Type Affects Organic Acid Production and Phosphorus Solubilization Efficiency Mediated by Several Native Fungal Strains from Mexico

Autor: Susana Valencia-Díaz, Dorcas Zúñiga-Silgado, Luz E. de-Bashan, Ayixon Sánchez-Reyez, Julio Cesar Rivera-Leyva, Mario Serrano, Jeffrey J. Coleman, Jorge Luis Folch-Mallol

Publikováno v: Microorganisms
Volume 8
Issue 9
Microorganisms, Vol 8, Iss 1337, p 1337 (2020)

Phosphorus (P) is considered a scarce macronutrient for plants in most tropical soils. The application of rock phosphate (RP) has been used to fertilize crops, but the amount of P released is not always at a necessary level for the plant. An alternat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d06f7426a0ca25f5e753bcfb5b95eb19
https://doi.org/10.3390/microorganisms8091337

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Functional mechanism of tracheal relaxation, antiasthmatic, and toxicological studies of 6-hydroxyflavone

Autor: Julio Cesar Rivera-Leyva, Sara García-Jiménez, Blanca Bazán-Perkins, Angélica Flores-Flores, Leticia Moreno-Fierros, Samuel Estrada-Soto, Rogelio Hernández-Pando, Rafael Villalobos-Molina, César Millán-Pacheco

Publikováno v: Drug development research. 80(2)

Previously, we described tracheal rat rings relaxation by several flavonoids, being 6-hydroxyflavone (6-HOF) the most active derivative of the series. Thus, its mechanism of action was determined in an ex vivo tracheal rat ring bioassay. The anti-ast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6b71143c59b1b13e11f80b2f01d435b
https://pubmed.ncbi.nlm.nih.gov/30394554

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Biopharmaceutical Characterization and Bioavailability Study of a Tetrazole Analog of Clofibric Acid in Rat

Autor: Luis Manuel Orozco-Castellanos, Samuel Estrada-Soto, Nancy Vara-Gama, Julio Cesar Rivera-Leyva, Gabriel Navarrete-Vázquez, Adriana Valladares-Méndez

Publikováno v: Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules; Volume 22; Issue 2; Pages: 282
Molecules, Vol 22, Iss 2, p 282 (2017)

In the current investigation, the physicochemical, biopharmaceutical and pharmacokinetic characterization of a new clofibric acid analog (Compound 1) was evaluated. Compound 1 showed affinity by lipophilic phase in 1 to 5 pH interval, indicating that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9819bdd6c7cd019aba0cee755ac43c4
http://europepmc.org/articles/PMC6155746

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Hydrocortisone release from tablets based on bioresorbable poly(ether-ester-urethane)s

Autor: Alan Joel Ruiz-Padilla, Angel Josabad Alonso-Castro, Juan Ramón Zapata-Morales, Gerardo González-García, Luis Manuel Orozco-Castellanos, José Eduardo Báez-García, Julio Cesar Rivera-Leyva, Ángel Marcos-Fernández

Publikováno v: Brazilian Journal of Pharmaceutical Sciences, Vol 53, Iss 1 (2017)
Brazilian Journal of Pharmaceutical Sciences; Vol. 53 No. 1 (2017); e16144
Brazilian Journal of Pharmaceutical Sciences; Vol. 53 Núm. 1 (2017); e16144
Brazilian Journal of Pharmaceutical Sciences; v. 53 n. 1 (2017); e16144
Brazilian Journal of Pharmaceutical Sciences
Universidade de São Paulo (USP)
instacron:USP
Brazilian Journal of Pharmaceutical Sciences, Volume: 53, Issue: 1, Article number: e16144, Published: 20 APR 2017
Digital.CSIC. Repositorio Institucional del CSIC
instname

Bioresorbable linear poly(ether-ester-urethane)s with different hydrophilic characteristics were synthesized from triblock copolymers of poly(¿-caprolactone)-poly(ethylene oxide)-poly(¿-caprolactone) (PCL-PEO) as macrodiols, and L-lysine diisocyana

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9953094da2d28b3b5b1d9dad6a0c21aa
https://doi.org/10.1590/s2175-97902017000116144

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