Results 71 to 80 of about 19,516 (157)

Graciela Iturbide 55, de Cuauhtémoc Medina

open access: yesAnales del Instituto de Investigaciones Estéticas, 2012
.
Deborah Dorotinsky
doaj   +1 more source

Cervecería Cuauhtémoc: expansión y financiamiento (1890-1982) [PDF]

open access: yes, 2002
El caso de la Cervecería Cuauhtémoc, origen del Grupo VISA (hoy FEMSA), es ampliamente conocido por su integración vertical hacia la producción de botellas de vidrio, corcholatas, empaques de cartón e incluso energéticos y transporte; asimismo, por su ...
Ortega Ridaura, María Isabel
core  

HotSHOT Extraction Is a Fast, Economical, and Efficient Method for Obtaining Tardigrade gDNA

open access: yesPsyche: A Journal of Entomology, Volume 2025, Issue 1, 2025.
Among the main problems in obtaining genomic DNA (gDNA) from small invertebrates such as tardigrades are the low amount of gDNA obtained per specimen, as well as the complexity of steps and number of reagents used for gDNA extraction. For example, the extraction method with chelating resin is the most used as an alternative to commercial kits for ...
Cuauhtemoc F. Amezcua-Martínez   +7 more
wiley   +1 more source

Metodología de desarrollo evolutivo de escenarios tridimensionales para la creación de una visita virtual para el Centro Universitario UAEM Ecatepec [PDF]

open access: yes, 2015
Actualmente, uno de los medios de comunicación claves para acceder al público en general es el uso de las tecnologías de información y comunicación dentro de las cuales se encuentra la Realidad Virtual, que ha sido utilizada para desarrollar entornos ...
ALVITER ROJAS, LAURA EDITH   +11 more
core  

Myasthenic Crisis in an Elderly Patient with Positive Antibodies against Acetylcholine and Anti-MuSK, Successfully Treated with Noninvasive Mechanical Ventilation

open access: yesCase Reports in Critical Care, 2015
Myasthenia gravis is an autoimmune disease characterized by muscle weakness. Subjects with antibodies against acetylcholine usually have greater ocular symptoms, lower bulbar weakness, and fewer respiratory complications, compared to individuals with ...
José A. Fernández   +4 more
doaj   +1 more source

Color de la manzana ‘Red Delicious’ bajo malla antigranizo en México

open access: yesTecnociencia Chihuahua, 2020
El cultivar de manzana ‘Red Delicious’ fue sometido a dos diferentes tratamientos de sombreado, al momento del amarre de fruto inicial, con malla antigranizo color negro, color blanco y sin malla como testigo.
Pascual Roa-Solís   +4 more
doaj  

El tesoro perdido de "Moctezuma" [PDF]

open access: yes, 2011
This article traces the trajectory on the whereabouts of one the most renowned treasures of the history of the conquest of America, who called sources of Montezuma, ruler of the Aztec empire.
Cuevas Góngora, David
core   +1 more source

Deodorization of Spirulina (Arthrospira platensis) to Improve the Sensory Attributes of Spirulina-Enriched Yogurt

open access: yesDairy
The incorporation of Arthrospira platensis into dairy products offers health benefits but is limited by its undesirable aroma and flavor. This study evaluated three deodorization strategies—adsorption by activated carbon, extraction with ethanol, and ...
Adrián Ponce de León-Door   +5 more
doaj   +1 more source

A guide to field stations in the tropics : I. Mexico [PDF]

open access: yes, 2013
Herbaria: The National Council for the Flora of Mexico (Consejo Nacional de la Flora de México) recently published a revised edition of the catalogue of Mexican herbaria (Arreguín & Valenzuela 1986). This contains information on 58 institutional herbaria
Delgadillo M., Claudio
core  

Inflationary pressure determinants in México [PDF]

open access: yes
An ongoing and difficult policy issue confronting monetary .authorities in many developing economies is how to maintain stable prices. Unstable prices create uncertainty, lower investment, and raise costs of doing business, thus lowering rates of growth.
Thomas M. Fullerton, Jr.
core  

Home - About - Disclaimer - Privacy