Zobrazeno 1 - 10
of 207
pro vyhledávání: '"J A, Guevara"'
Autor:
Ivet Castellanos Román, Ever Pérez Hernández, Denia González León, Yaima Mortarell Pérez, Lisamaris Pico Brea, Antonio J. Antequera Guevara
Publikováno v:
Revista CENIC Ciencias Químicas, Vol 54, Pp 294-301 (2023)
En el Centro de Ingeniería Genética y Biotecnología (CIGB) se produce el péptido sintético CIGB-814. Entre las etapas de obtención del mismo se realiza la síntesis química partiendo de una masa de resina de 50 g. Este péptido inmunomodulador
Externí odkaz:
https://doaj.org/article/a3e88fe4e90f48d98e295c346c3c33c0
Publikováno v:
Technologies, Vol 12, Iss 7, p 108 (2024)
In recent years, there has been intense development of digital diagnostic tests for vision. All of these tests must be validated for clinical use. The current study enrolled 51 healthy individuals (age 19–72 years) in which achromatic contrast sens
Externí odkaz:
https://doaj.org/article/cfbdcc043e334ade847598fecf5604ab
Autor:
Dolores de Fez, Celia García, Maria Josefa Luque-Cobija, Kevin J. Mena-Guevara, Paula Daudén, David P. Piñero
Publikováno v:
Diagnostics, Vol 14, Iss 13, p 1377 (2024)
Our purpose is to develop and validate a new iPad-based contrast sensitivity (CS) test for measuring the contrast sensitivity function at near vision (Optopad-CSF). A total of 200 eyes of 100 healthy subjects (ages 17–63) were evaluated in a compar
Externí odkaz:
https://doaj.org/article/e91693f5ed454091b00396cada330352
Autor:
Jair R. García-Jiménez, María L. Luna-Guevara, Juan J. Luna-Guevara, Lilia A. Conde-Hernández, María E. Ramos-Cassellis, Heriberto Hernández-Cocoletzi
Publikováno v:
Foods, Vol 13, Iss 7, p 1001 (2024)
Bioactive compounds from medicinal plants have applications in the development of functional foods. However, since they are unstable, encapsulation is used as a conservation alternative. This work aimed to assess the bioactive properties (antioxidant
Externí odkaz:
https://doaj.org/article/b4ae1dc1f9174c0e810ffe87eb8f6714
Publikováno v:
ESPOCH Congresses, Vol 1, Iss 1, Pp 665-687 (2021)
Abstract In a society where information and knowledge have become essential cornerstones of economic development, it is important that companies allocate the necessary resources to evaluate studies based on consumer behavior and the psychological asp
Externí odkaz:
https://doaj.org/article/697badeda0fb4b86be38d9cbe592956c
Autor:
J. M., Guevara1 diagnostiecovet@gmail.com, E., Canizzo2
Publikováno v:
Ciencia Veterinaria. jul-dic2023, Vol. 25 Issue 2, p183-192. 10p.
Autor:
Milton J. Chocontá-Guevara, José M. Rozo-Van Strahlen, Juan C. Pedreros-Guerra, Ebalo Y. Real-Urbina, Jairo Acuña-Olmos
Publikováno v:
Revista Colombiana de Cardiología, Vol 29, Iss 2 (2022)
La disección espontánea de la arteria coronaria es una causa no aterosclerótica de infarto de miocardio, la cual es más común en mujeres jóvenes con pocos o ningún factor de riesgo cardiovascular. Es infrecuente, no se asocia a iatrogenia ni t
Externí odkaz:
https://doaj.org/article/8192bb4c270b4b64a90c5790266d49e3
Publikováno v:
Aquaculture Reports, Vol 22, Iss , Pp 100995- (2022)
The concept of continuous egg and adult separation was studied to evaluate the possibility of cultivating the copepod Acartia tonsa at high density (> 2.5 adults mL−1). First experiment: Densities of 5, 10, 15, 30, and 45 adults mL−1 were evaluat
Externí odkaz:
https://doaj.org/article/b030b568d09e4d49af471e454fb0b527
Autor:
Christian Y. Cordero-Vázquez, Omar Delgado-Rodríguez, Rodolfo Cisneros-Almazán, Héctor J. Peinado-Guevara
Publikováno v:
Land, Vol 12, Iss 4, p 877 (2023)
Seeds require adequate soil moisture prior to planting, and pre-sowing irrigation depth (PSID) represents the optimum seed moisture level. This work proposes a new methodology to obtain soil physical properties and PSID, that includes the application
Externí odkaz:
https://doaj.org/article/29b777a96cba4c978d781b878b166365
Autor:
L. A. Conde-Hernández, M. L. Luna-Guevara, J. J. Luna-Guevara, J. Pérez-Vázquez, R. J. Aranda-García
Publikováno v:
Journal of Chemistry, Vol 2021 (2021)
The essential oils (EOs) extracted by hydrodistillation (HYDRO) and steam distillation (SD) from Mexican Salvia officinalis L were analyzed for yield, chemical composition (GC-MS), particle morphology (SEM), antioxidant activity (ABTS), and antibacte
Externí odkaz:
https://doaj.org/article/f012a418ac9748ddb4fce278731bb906