Resultados de búsqueda - ((( actor OR autor ) OR fact ) OR ( factses OR ( fautors OR (effectors OR effects) )))*
Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
- México 83
- Mexico 46
- Monterrey 34
- Nuevo León 34
- comunicación 29
- Educación 28
- communication 28
- redes sociales 27
- COVID-19 26
- I21 26
- Innovación 24
- M12 24
- Reseña de libro 23
- democracia 23
- educación 23
- I23 21
- journalism 21
- periodismo 21
- género 20
- shrimp 20
- Emprendimiento 19
- derechos humanos 19
- human rights 19
- televisión 19
- M10 18
- television 18
- Covid-19 17
- Education 17
- comunicación política 17
- medios de comunicación 17
-
7721
Efecto de la aplicación de Dinoprost Trometamina (Lutalyse) sobre el comportamiento sexual en carneros jóvenes
Publicado 2021“…In general, administration of a single dose of dinoprost before testing does not have a positive effect on ram development or sexual behavior. It should be considered that in this study only one source of prostaglandin, a dose of this analog, is administered immediately before sexual behavior testing has been performed, so further studies involving other analogs, doses, or administration regimens should be conducted.…”
Enlace del recurso
Tesis -
7722
Compromising between European and US allergen immunotherapy schools: Discussions from GUIMIT, the Mexican immunotherapy guidelines
Publicado 2020“…In Mexico only allergoid tablets are available; based on doses used in all sublingual immunotherapy (SLIT) publications referenced in MRGs, GUIMIT suggests a probable effective dose related to subcutaneous immunotherapy (SCIT) might be: 50–200% of the monthly SCIT dose given daily, maximum mixing 4 allergens. …”
Enlace del recurso
Artículo -
7723
Acondicionamiento de becerros previo a la recría bajo pastoreo en trópico seco: efectos sobre el peso corporal y la condición sanitaria
Publicado 2017“…ABSTRAC Three experiments (two in the dry season and one in the rainy season) were conducted utilizing 96 Simmental x Zebu calves, with the aim to evaluate the effect of preconditioning during 112 d starting at d 28 preweaning. …”
Enlace del recurso
Artículo -
7724
Electroestimulación interósea en un modelo de elongación con fijación externa
Publicado 2017“…Electromagnetic stimulation is a non-invasive technology that couldhave a direct impact on many cellular pathways.Objective: To demonstrate the effectiveness of electro-stimulation by alternating currentapplied during bone elongation to accelerate the consolidation process for 30 days in an animalmodel.Materials and methods: A device with closed circuit and graduated voltage was designed andkept in contact with the external fixator. …”
Enlace del recurso
Artículo -
7725
Impacto de telmisartán en la filtración glomerular en cirugía laparoscópica. Estudio aleatorizado doble ciego
Publicado 2017“…However, it has come to knowledge, that the increase inintra-abdominal pressure due to carbon dioxide pneumoperitoneum during laparoscopic surgerycauses cardiovascular, respiratory, endocrine, and renal alterations.Objective: To evaluate the nephroprotective effect of telmisartan, an angiotensin II AT1 recep-tor antagonist, on glomerular filtration in laparoscopic surgery.Material and methods:Analytical prospective, randomised, double-blind study was conduc-ted on patients undergoing elective laparoscopic cholecystectomy. …”
Enlace del recurso
Artículo -
7726
Ritmos circadianos en los límites de la capacidad atencional.
Publicado 2018“…The control condition was recorded in three sessions of 8 hours (between 11:00 and 20:00 h), with the purpose of analyzing the effect of practice in the attentional limit task, whereas the experimental condition had the aim to analyze circadian rhythms. …”
Enlace del recurso
Tesis -
7727
Inactivación de norovirus mediante compuestos naturales.
Publicado 2017“…ABSTRACT Human Noroviruses (HuNoV) are the leading cause of outbreaks of non-bacterial gastroenteritis on the planet and are the most common cause of severe diarrhea in children. At present, no effective treatment has been developed against this disease since sanitization based on chlorine solutions used in the food industry, as well as handwashing with soap and water, have been inefficient in achieving the total removal of the pathogen.; in addition there are no efficient vaccines due to their great genetic variability and the lack of a robust study model. …”
Enlace del recurso
Tesis -
7728
Inversión conjunta de sísmica de refracción y sondeos eléctricos verticales utilizando programación evolutiva.
Publicado 2017“…The main objective of the present work is to introduce an algorithm capable of solving the joint inversion of both methods using the Evolutionary Programming technique, a variant of Monte Carlo methods inspired by the evolution of the species and the natural selection from which it was obtained an estimation of parameters quite close to those proposed in direct modeling, it was proved that it is capable of being used in synthetic data contaminated with noise, validating its effectiveness in order to be able to work with real data.…”
Enlace del recurso
Tesis -
7729
Actividad antibiofilm de un gel de nanopartículas lipofílicas de bismuto, contra el biofilm de Staphyloccoccus aureus sobre hueso.
Publicado 2018“…The objective of this work was to demonstrate the antimicrobial and antibiofilm effect of a hydrogel loaded with lipophilic nanoparticles of bismuth (BisBAL NPs) on a methicilin resistant strain of Staphylococcus aureus (MRSA) that has been isolated in the oral cavity, in infected gingival groove and root canals. …”
Enlace del recurso
Tesis -
7730
Análisis de la producción de factores de virulencia y resistencia a antibióticos en biopelícula de Clostridioides (Clostridium) difficile en infecciones recurrentes y no recurrente...
Publicado 2019“…All of these factors can have effect on the recurrence of the infection.…”
Enlace del recurso
Tesis -
7731
Insectos asociados a biomodelos simulando cuatro condiciones de hallazgo de cadáveres.
Publicado 2018“…During the study, biomodels developed different periods of decomposition, due to the effect of environmental variables. Due to the above, the arrival of insects to the different conditions of biomodels, the richness, and diversity of species, as well as the colonization and succession of insects, were aspects that were affected by the different environmental variables that occurred along the study, so it is important to take them into account when carrying out post-mortem time estimates (IPM).…”
Enlace del recurso
Tesis -
7732
Caracterización experimental del efecto de la tasa de deformación en el comportamiento mecánico de un compuesto termoplástico
Publicado 2017“…In respond to the necessity mentioned above and taking into account that thermoplastics fiber-reinfroced (TFR) composites present several benefits over thermoset materials [1] and have been less studied, the present work focuses on experimental characterization of the strain rate effect on the mechanical behavior of woven polyphenylene sulfide (PPS) TFR composites (carbon and glass fiber) under compression loading using a Split Hopkinson Pressure Bar apparatus and an electro-mechanic universal testing machine for dynamic and quasi-static tests, respectively. …”
Enlace del recurso
Tesis -
7733
Estrés oxidativo en Yarrowia lipolytica cultivada con diferentes fuentes de carbono
Publicado 2018“…The objective of this work was to analyze the effect of oils with high content of saturated fatty acids (SFA), monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA) on the developent of OS in Yarrowia lipolytica cells. …”
Enlace del recurso
Tesis -
7734
Reconstrucción histórica de incendios forestales mediante técnicas dendrocronológicas en el Cerro El Potosí, Nuevo León
Publicado 2019“…The Superposed Epoch Analisys (SEA), the values of NIÑO 3 and the years with fires indicated that the previous years have been affected by the effect of the attacks (p<0.05) and the subsequent dry years. …”
Enlace del recurso
Tesis -
7735
Impacto de telmisartán en la filtración glomerular en cirugía laparoscópica. Estudio aleatorizado doble ciego
Publicado 2016“…Objective: To evaluate the nephroprotective effect of telmisartan, an angiotensin II AT1 receptor antagonist, on glomerular filtration in laparoscopic surgery. …”
Enlace del recurso
Artículo -
7736
Factores de virulencia de E. coli O104: H4: acción de antimicrobianos naturales
Publicado 2020“…The objective of this study was to analyze the effect of natural and synthetic antimicrobials (carvacrol, oregano extract, brazilin, palo de brasil extract and, rifaximin) on the adhesion of EHEC, EAEC and the hybrid serotype O104:H4 to HEp-2 cells and the expression of genes involved in this process. …”
Enlace del recurso
Tesis -
7737
Mecanismos de acción de bacitracina y el ácido 5,5’-ditiobis2-nitrobenzoico en la infección del virus de inmunodeficiencia humana tipo I
Publicado 2010“…This is the first time, to our knowledge, that both Bacitracin and DTNB have been shown to be effective virucidal agents against HIV-1 infection.…”
Enlace del recurso
Tesis -
7738
Efecto de mezclas de extractos de plantas sobre la presencia de Escherichia coli O157:H7 Y Shigella sonnei en carne de res contaminada artificialmente
Publicado 2010“…For S. sonnei the mixtures of marjoram/thyme, marjoram/oregano and rosemary/thyme had an additive effect. The reduction of S. sonnei and E. coli O157: H7 by plant extracts alone and combined was analyzed in ground and pulp beef. …”
Enlace del recurso
Tesis -
7739
Artificial neural network modeling of phenol adsorption onto barley husks activated carbon in an airlift reactor
Publicado 2013“…Ethanol/water solutions at 10% V/V were the most effective regenerating agent, with desorption capacity of 47.79 mg g-1 after five adsorption-desorption cycles. …”
Enlace del recurso
Tesis -
7740
Prevalencia de diabetes tipo 2 e hipertensión arterial en adultos de nivel económico bajo de Monterrey, México
Publicado 2007“…In the case of type 2 diabetes, it has an effect on 90 to 95% of the patients. It produces a high morbidity, incapacity and even death. …”
Enlace del recurso
Artículo