Gestión de los monumentos históricos de propiedad pública en el Centro Histórico de Morelia, 1991-2019

Gauri Ivette García Medina (2020, [Tesis de maestría])

Facultad de Arquitectura. Maestría en Arquitectura, Investigación y Restauración de Sitios y Monumentos

The conservation of the architectural heritage that is under the custody of the Mexican government has not been fully observed as a problem for the administration in this country. Apparently, avoiding the physical deterioration of public monuments, located in federal protection zones, has been a successful task. In contrast to this general perception, the way in which changes in government administration generate ruptures and disengagement in planning regarding ways to protect the architectural heritage was observed from the local level. That is why this research carries out a timely review, evidencing the problem that exists around government management to conserve monuments in the Historic Center of Morelia, from its incorporation as a site in the world heritage list in 1991 until the year of 2019 where a turn of national politics manifests. In order to identify, the level of incidence of the government to carry out actions around the protection of publicly owned historical monuments; The changes of political visions in the different administrative procedures are characterized by evaluating the physical state of the buildings and documenting the way in which the local vision has been gradually transformed in favor of its conservation. By contrasting the political will of several administrations with the restorations in the architectural facts, the methodological proposal provides a broadening of the spectrum of analysis. Which has the possibility of being used prior to practical decision making for asset protection. The review of the units of analysis revealed that the lack of continuity in government management around the heritage violates the conservation processes.

La conservación de patrimonio arquitectónico que se encuentra bajo resguardo del gobierno mexicano no ha sido considerada como una circunstancia digna de atención para las entidades encargadas del mismo. En apariencia, consideran que ha sido una tarea exitosa su labor de evitar el deterioro físico de los monumentos públicos ubicados en zonas de protección federal. En contraste a esta percepción generalizada, desde el ámbito local ha podido observarse que los cambios de administración de gobierno sólo han generado rupturas y desvinculaciones en la planeación respecto de las formas de proteger el patrimonio arquitectónico. Por ello, la presente investigación realiza una revisión puntual sobre dicha situación, evidenciando la problemática que existe en torno de la gestión gubernamental para conservar monumentos en el Centro Histórico de Morelia. El trabajo indaga en el periodo que va de 1991, cuando fue incorporado en la Lista de Patrimonio Mundial de la UNESCO, al año de 2019, donde se hizo patente un cambio de dirección en la política nacional. Con el objetivo de identificar el grado de incidencia del gobierno en las acciones relacionadas con la protección de monumentos históricos de propiedad pública, se analizan y definen las visiones políticas de las diferentes gestiones administrativas mediante la evaluación del estado físico de los inmuebles y se documenta la evolución paulatina de la visión local a favor de la conservación de los mismos. La propuesta metodológica del presente trabajo busca contrastar la voluntad política de varias administraciones con las restauraciones llevadas a cabo sobre los hechos arquitectónicos, logrando aportar un espectro de análisis más amplio. Así, se tiene posibilidad de utilizarla como base para tomar decisiones prácticas para la protección patrimonial. La revisión de las unidades de análisis reveló que la falta de continuidad en la gestión gubernamental en torno al patrimonio vulnera los procesos de conservación.

HUMANIDADES Y CIENCIAS DE LA CONDUCTA FA-M-2020-0241 Conservación arquitectónica Monumento público Visión política Agentes de decisión

Genomic approaches for improving grain zinc and iron content in wheat

Chandan Roy Govindan Velu (2022, [Artículo])

Genome-Wide Association Study New Breeding Techniques Genomic Selection CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA BIOFORTIFICATION MARKER-ASSISTED SELECTION MALNUTRITION BREEDING QUANTITATIVE TRAIT LOCI MAPPING SPEED BREEDING ZINC IRON WHEAT

Farmers’ perspectives as determinants for adoption of conservation agriculture practices in Indo-Gangetic Plains of India

Ajay Kumar Mishra ML JAT (2022, [Artículo])

Understanding the farmer's perspective has traditionally been critical to influencing the adoption and out-scaling of CA-based climate-resilient practices. The objective of this study was to investigate the biophysical, socio-economic, and technical constraints in the adoption of CA by farmers in the Western- and Eastern-IGP, i.e., Karnal, Haryana, and Samastipur, Bihar, respectively. A pre-tested structured questionnaire was administered to 50 households practicing CA in Western- and Eastern-IGP. Smallholder farmers (<2 ha of landholding) in Karnal are 10% and Samastipur 66%. About 46% and 8% of households test soil periodically in Karnal and Samastipur, respectively. Results of PCA suggest economic profitability and soil health as core components from the farmer's motivational perspective in Karnal and Samastipur, respectively. Promotion and scaling up of CA technologies should be targeted per site-specific requirements, emphasizing biophysical resource availability, socio-economic constraints, and future impacts of such technology.

Smallholder Farmers Agents of Change Technology Diffusion Climate-Smart Practices CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA SMALLHOLDERS SOCIAL STRUCTURE IRRIGATION MANAGEMENT TECHNOLOGY CLIMATE-SMART AGRICULTURE CONSERVATION AGRICULTURE

Redescription of Selenops minutus F.O. Pickard-Cambridge, 1900 (Aranei: Selenopidae)

DAVID CHAME VAZQUEZ MARIA LUISA JIMENEZ JIMENEZ CARLOS PALACIOS CARDIEL (2022, [Artículo])

"In this work we redescribe and rediagnose both sexes of the flattie spider Selenops minutus F.O. Pickard-Cambridge, 1900. In addition, we provide the first record of S. minutus from Mexico."

Araneae, new record, flattie spider, Chiapas, Mexico BIOLOGÍA Y QUÍMICA CIENCIAS DE LA VIDA BIOLOGÍA ANIMAL (ZOOLOGÍA) TAXONOMÍA ANIMAL TAXONOMÍA ANIMAL

Panorama de la desaparición de personas en Guerrero, 2015-2021.

GABINO SOLANO RAMIREZ (2023, [Artículo])

This work offers a general overview of the disappearance of persons in Guerrero during the period 2015- 2021 seen from the reports published in the local press, and some national media. The objective is to make visible this serious social problem, considered a crime against humanity and of the greatest concern for families and citizens who perceive the feeling of impunity and insecurity. The study follows up on basic indicators of the victims of disappearance, such as the modality (kidnapping, uprising, confrontation, and home invasion), general characteristics of the victims, alleged perpetrators, places and circumstances of the event. Considering the phenomenon as a public issue, the work aims to raise awareness among the population and institutional structures to motivate the generation of strategies to help prevent these disappearances.

Forced Disappearance of Persons Criminal Violence Guerrero pi.evi-UAGro newspaper library CIENCIAS SOCIALES CIENCIA POLÍTICA SOCIOLOGÍA POLÍTICA CONFLICTOS SOCIALES

Enhancement of antibiotics antimicrobial activity due to the silver nanoparticles impact on the cell membrane

Roberto Vazquez-Munoz (2019, [Artículo])

The ability of microorganisms to generate resistance outcompetes with the generation of new and efficient antibiotics; therefore, it is critical to develop novel antibiotic agents and treatments to control bacterial infections. An alternative to this worldwide problem is the use of nanomaterials with antimicrobial properties. Silver nanoparticles (AgNPs) have been extensively studied due to their antimicrobial effect in different organisms. In this work, the synergistic antimicrobial effect of AgNPs and conventional antibiotics was assessed in Gram-positive and Gram-negative bacteria. AgNPs minimal inhibitory concentration was 10–12 μg mL-1 in all bacterial strains tested, regardless of their different susceptibility against antibiotics. Interestingly, a synergistic antimicrobial effect was observed when combining AgNPs and kanamycin according to the fractional inhibitory concentration index, FICI: &lt;0.5), an additive effect by combining AgNPs and chloramphenicol (FICI: 0.5 to 1), whereas no effect was found with AgNPs and β-lactam antibiotics combinations. Flow cytometry and TEM analysis showed that sublethal concentrations of AgNPs (6–7 μg mL-1) altered the bacterial membrane potential and caused ultrastructural damage, increasing the cell membrane permeability. No chemical interactions between AgNPs and antibiotics were detected. We propose an experimental supported mechanism of action by which combinatorial effect of antimicrobials drives synergy depending on their specific target, facilitated by membrane alterations generated by AgNPs. Our results provide a deeper understanding about the synergistic mechanism of AgNPs and antibiotics, aiming to combat antimicrobial infections efficiently, especially those by multi-drug resistant microorganisms, in order to mitigate the current crisis due to antibiotic resistance. © 2019 Vazquez-Muñoz et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

ampicillin, antibiotic agent, aztreonam, beta lactam antibiotic, biapenem, chloramphenicol, kanamycin, silver nanoparticle, silver nitrate, antiinfective agent, metal nanoparticle, silver, antibiotic sensitivity, antimicrobial activity, Article, bact BIOLOGÍA Y QUÍMICA CIENCIAS DE LA VIDA BIOFÍSICA BIOFÍSICA

La amistad de Sor Juana Inés de la Cruz con la familia Deza

OLGA MARTHA PEÑA DORIA GUILLERMO SCHMIDHUBER DE LA MORA (2020, [Artículo])

Artículo número 1 de la Sección Variaciones. 16 páginas. tyvllv

En este ensayo se abordan aspectos relativos a las relaciones cercanas entre Sor Juana Inés de la Cruz y la familia Deza, de cierta alcurnia novohispana. Con la que la monja jerónima tuvo un trato cercano, así como literario. Se proponen algunas conjeturas en relación con la comedia Los empeños de una casa y la loa que la acompaña, a partir de esta relación, adjuntando alguna documentación al respecto.

In this essay, are addressed aspects related to the close relationships between Sor Juana Inés de la Cruz and the Deza family, of a certain lineage in New Spain, with which the Hieronymite nun had a close relationship, as well as literary. Some conjectures are proposed in relation to the comedy Los empeños de una casa and the praise that accompanies it, from this list, attaching some documentation in this regard.

Sor Juana, Nueva España, vida cotidiana, teatro. New Spain, daily life, theatre. HUMANIDADES Y CIENCIAS DE LA CONDUCTA CIENCIAS DE LAS ARTES Y LAS LETRAS TEORÍA, ANÁLISIS Y CRÍTICA LITERARIAS

The new proletariat of the north at Ciudad Juarez: Current trends.

Nolberto Tlacaelel Acosta Pérez (2022, [Artículo, Artículo])

The arrival of the nowadays renamed Manufacturing, Maquiladora and Export Service Industry brought within the formation of a new labor subject in the region: the new proletariat of the north. The proposal of the present article is to identify and describe the specific traits of this working class sub-fraction, by a reevaluation of its meaning, the most relevant socioeconomic indicators which serve to understand it, the political organization chapters that it has undertaken in the past years, and its most characteristic cultural attributes.

new proletariat of the north maquiladora U.S.-Mexico border social classes Ciudad Juarez nuevo proletariado del norte frontera norte clases sociales Ciudad Juárez CIENCIAS SOCIALES CIENCIAS SOCIALES

Alternancia Política y Capacidades Institucionales de los Municipios de la Huasteca Potosina

MELISSA HERNANDEZ RODRIGUEZ (2021, [Tesis de maestría])

"El objetivo de esta investigación es conocer la relación que existe entre la alternancia política y la debilidad en las

capacidades institucionales en los municipios de la Huasteca Potosina y generar un diagnóstico acerca del estado que guardan las capacidades institucionales en los municipios de la Huasteca Potosina, en el marco de la alternancia

política."

Gobierno municipal -- Huasteca Potosina Huasteca Potosina -- Política y gobierno CIENCIAS SOCIALES CIENCIA POLÍTICA CIENCIA POLÍTICA

Educación para la ciudadanía en México: competencias ciudadanas que aporta la materia de Formación Cívica y Ética (Modelo Educativo 2016)

MARIA JOSE RIOS CANO (2021, [Tesis de maestría])

"Este trabajo de investigación presentará los planteamientos con los que labora la Secretaría de Educación Pública (SEP) para el desarrollo de competencias ciudadanas, desde los métodos pedagógicos (o de enseñanza y aprendizaje), así como su incorporación al sistema educativo-formal. Posteriormente se analizará a qué tipo de ciudadanía se orienta alcanzar a los estudiantes, y además conocer qué es lo que realmente sucede en la práctica, con un análisis sobre los programas de la materia Formación Cívica y Ética (en adelante FCyE), esto permitirá contrastar los modelos ideales de desarrollo de competencias ciudadanas que se conocen a nivel internacional con lo que sucede en el caso mexicano."

Secretaría de Educación Pública (SEP) -- Educación -- México Sistema Educativo Estatal Regular Ciudadanía -- Formación cívica y ética -- Estudio y enseñanza -- México CIENCIAS SOCIALES CIENCIA POLÍTICA CIENCIA POLÍTICA