Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Gerardo Gaona"'
Autor:
Jose Gerardo Gaona-Lozano, Raul Rodriguez-Herrera, Cristobal Noe Aguilar-Gonzalez, Victor Manuel Gonzalez-Vazquez, Manuel Humberto Reyes-Valdes, Jose Espinosa-Velazquez
Publikováno v:
Tropical and Subtropical Agroecosystems, Vol 15, Iss 3 (2012)
Polyembryony (PE) is a reproductive phenomenon that produces more than one plant per seed in maize and other species. The objective of this study was to identify polymorphic DNA bands associated to the genetic expression of this trait using AFLPs. Th
Externí odkaz:
https://doaj.org/article/56abc360abd9429f9d12d3522accd510
Autor:
Raúl Rodríguez-Herrera, Norma Paola Meléndez Rentería, Gerardo Gaona Lozano, Veronica Padilla, Cristóbal N. Aguilar
Publikováno v:
Plant Breeding and Seed Science. 66:75-88
In the Chihuahuan desert area, in Mexico, exist an endemic plant denominated Sotol (Dasylirion spp); which is used by rural producers to manufacture a liqueur named Sotol. This beverage has origin denomination but it industrial application has lack s
Autor:
Cecilia BalvantÃn GarcÃa, José Luis MartÃnez Hernández, Elda Patricia Segura Ceniceros, Cristóbal Noé Aguilar, RocÃo Verónica Garay Flores, Rosalba de León Gámez, Gerardo Gaona Lozano, Anna Ilyina
Publikováno v:
African Journal of Microbiology Research. 8:2788-2800
Six Aspergillus niger strains isolated from semi-desert of Coahuila State (Mexico) were screened for an extracellular catalase (CAT) and glucose oxidase (GOX) production using solid-state and submerged fermentations. The best enzymes producer, A. nig
Publikováno v:
Journal of Applied Polymer Science. 110:163-169
The photoinitiated grafting of N-vinylpyrrolidone (NVP) onto poly(lactic acid) (PLA) film with the use of benzophenone (BP) as the initiator, modified the natural hydrophobic PLA behavior to an hydrophilic film with desirable wettability. The surface
Autor:
Gerardo Gaona, Cinthia Núñez, Joanna B. Goldberg, Alicia S. Linford, Rebeca Nájera, Miguel Castañeda, Josefina Guzmán, Guadalupe EspÃn, Gloria Soberón-Chávez
Publikováno v:
FEMS Microbiology Letters. 238:199-206
Autor:
Cinthia Núñez, Joanna B. Goldberg, Rebeca Nájera, Gloria Soberón-Chávez, Guadalupe Espín, Josefina Guzmán, Miguel Castañeda, Alicia S. Linford, Gerardo Gaona
Publikováno v:
FEMS Microbiology Letters. 238:199-206
Azotobacter vinelandii is a soil γ-proteobacteria that fixes nitrogen and forms desiccation-resistant cysts. The exopolysaccharide alginate is an integral part of the layers surrounding the cysts. Here, we reported the cloning of A. vinelandii algC,
Publikováno v:
Analytica Chimica Acta. 303:85-90
Various long-chain choline derivatives, differing in the length of the hydrocarbon backbone, have been synthesized. The influence of these compounds on the activity of firefly luciferase has been studied. Whereas C4–C10 derivatives do not influence
Autor:
J. Gerardo Gaona-Lozano, Karla M. Gregorio-Jáuregui, Enrique Díaz Barriga-Castro, Raúl G. López, Yolanda Osuna, Iliana M. de la Garza-Rodríguez, Hened Saade, Anna Ilyna
Publikováno v:
Journal of Nanomaterials, Vol 2012 (2012)
Chitosan-coated magnetic nanoparticles (CMNP) were obtained at 50°C in a one-step method comprising coprecipitation in the presence of low chitosan content. CMNP showed high magnetization and superparamagnetism. They were composed of a core of 9.5 n
Autor:
Gerardo, Gaona, Cinthia, Núñez, Joanna B, Goldberg, Alicia S, Linford, Rebeca, Nájera, Miguel, Castañeda, Josefina, Guzmán, Guadalupe, Espín, Gloria, Soberón-Chávez
Publikováno v:
FEMS microbiology letters. 238(1)
Azotobacter vinelandii is a soil gamma-proteobacteria that fixes nitrogen and forms desiccation-resistant cysts. The exopolysaccharide alginate is an integral part of the layers surrounding the cysts. Here, we reported the cloning of A. vinelandii al
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