bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enriqueta Quiroz (coord.), Integración y desintegración del espacio económico mexicano. Mercado interno y abastecimiento de las carnes desde la colonia al siglo XX
Authors: De los Reyes Patiño Reynaldo 
Published: January 2021

Reseña a: Enriqueta Quiroz (coord.), Integración y desintegración del espacio económico mexicano. Mercado interno y abastecimiento de las carnes desde la colonia al siglo XX.
“A favor del culto divino de mi patria”: una mirada a Francisco Eduardo Tresguerras como funcionario público (1759-1833) / “In favor of divine worship and my fatherland”: a look at Francisco Eduardo Tresguerras as a public official (1759-1833)
Authors: López Amezcua Luz Paola 
Published: January 2021

Resumen. Francisco Eduardo Tresguerras (Celaya, Guanajuato, 1759-1833) es un personaje reconocido por su labor en el ámbito artístico durante los siglos XVIII y XIX, destacándose como arquitecto neoclásico en su natal Celaya y lugares circunvecinos. Sabemos además que a la par de sus actividades en el arte ocupó cargos públicos en el Ayuntamiento de Celaya, una faceta por cierto muy poco abordada, ya que entre 1807 y 1830, fue maestro mayor de Obras Públicas, síndico procurador del Ayuntamiento (1811-¿1820?), secretario del Ayuntamiento (1823), procurador segundo (1824), alcalde de primer voto y juez de Hacienda Pública (1827 pero rechazó el cargo), alcalde constitucional (1828), diputado suplente del Congreso de Guanajuato por el partido electoral de Allende (1828) y formó parte de la Junta de Sanidad (1828).Este transitar entre el siglo xviii y xix es una de las particularidades del celayense que nos permiten conocer los sutiles cambios que hicieron la diferencia entre la administración colonial y los gobiernos conformados una vez consumada la Independencia. Dicho lo anterior, se trata de abordar a lo largo de este artículo dos cuestiones: por un lado, la identificación y descripción de los cargos en los cuales Tresguerras se desempeñó como funcionario público y, por otro, revisar la influencia social que tuvo en las decisiones de su localidad, analizando las circunstancias en las cuales combinó el arte con la función pública. Abstract. Francisco Eduardo Tresguerras (Celaya, Guanajuato, 1759-1833) is identified as a neoclassical artist duringeighteenth and nineteenth centuries, standing as neoclassical architect in his native Celaya and surrounding places. We also know that alongside his artistic activities, he held a seat in public offices, an aspect very little studied: between 1807 and 1830 he was Master of Public Works, Elected City Attorney (1811-¿1820?), City Clerk (1823), Second Official Attorney (1824),Mayor of first vote and Judge of Public Finance (1827 but rejected the charge), Constitutional Mayor (1828), Acting Deputy of the Congress of Guanajuato for the Allende political party (1828), and also served on the Board of Health (1828).This move between the eighteenth and nineteenth century is one of the peculiarities of him that lets us know the subtle changes that made the difference between the colonial administration and the governments formed after Independence accomplished. That said, it is addressing throughout this paper two issues: on the one hand, the identification and description of the charges in the Tresguerras which served as a public official, and secondly, to review the social influence it had on the decisions of its location, analyzing the circumstances in which he combined art with function public.
Antonio Cabrera. Una vida dedicada a las letras, los libros y la edición (1847-1925) / Antonio Cabrera. A life devoted to literature, books and publishing (1847-1925)
Authors: Zamora Vázquez José Pablo 
Published: January 2021

Resumen. Este trabajo ofrece una aproximación a una de las figuras más importantes en el mundo de la edición y las letras del San Luis Potosí de finales del siglo xix e inicios del xx: Antonio Cabrera. De esta forma, es por medio de Cabrera que se realiza un acercamiento al mundo del libro, las publicaciones periódicas, la edición y las letras de su tiempo y contexto, en particular el local y el regional; esto no sólo nos permitirá conocer algunas facetas de su quehacer, sino comprender y sopesar el impacto que tuvo su labor. Abstract. This paper provides a biographical summary of Antonio Cabrera, one of the leading booksellers, publishers, and men of letters of San Luis Potosí in the late nineteenth and early twentieth centuries.At the same time, these biographical notes provide some hints about the history of the book at the local and regional levels, which help us explain the work of Cabrera in the immediate context of the world of books and the printed word.
Fragmentos da desolação: o super-8 na iconosfera documental – rio São Francisco, Brasil, anos 19701 / Fragmentos de desolación: el super-8 en la iconosfera documental, Río San Francisco, Brasil, década de 1970 / Fragments of desolation: the super-8 in the documentary iconosphere, San Francisco River, Brazil, 1970
Authors: De Assis Rabelo Elson 
Published: January 2021

Resumo: Este texto analisa dois filmes produzidos em bitola super-8 como linguagem documental no trabalho do fotógrafo e poeta baiano Euvaldo Macedo Filho, no final dos anos 1970, no Estado da Bahia, Brasil. Inicialmente, trazemos à discussão um recorte de imagens que circulavam à época e que eram usadas na visualização das práticas sociais que estavam transformando os espaços do rio São Francisco, especialmente a navegação. Em seguida, problematizamos a construção de dois artefatos fílmicos a partir da opção tecnológica e da inserção do olhar documental de seu realizador nas questões sociais daquele momento. As imagens em super-8 analisadas compunham um projeto deliberado de memória e de crítica dos eventos, constituindo-se ponto dialético de observação da sociedade.Resumen: En este texto se analizan dos películas producidas en formato super-8, realizadas en la década de 1970 como lenguaje documental por el fotógrafo y poeta brasileño Euvaldo Macedo Filho, nacido en el estado de Bahía. En primer lugar, se discute sobre las imágenes que circulaban en la época y eran usadas en la visualización de las prácticas sociales que estaban transformando los espacios del río San Francisco, especialmente los de navegación. Enseguida, se problematiza sobre la construcción de dos cortometrajes a partir de su práctica tecnológica y se inserta el aspecto documental de su realizador en los asuntos sociales de aquel momento. Las imágenes en super-8 analizadas registran un proyecto deliberado de memoria y de crítica de eventos, constituyéndose en punto dialéctico de observación de la sociedad.Abstract: This text analyzes two super-8 films, made in the 1970’s by the brazilian photographer and poet Euvaldo Macedo Filho, born in the state of Bahia, as documental language. At first, the discussion focus on the images circulating during that period, which were used on the display of social practices, changing spaces of Sao Francisco river, mainly at navigation. Moreover, the construction of two short movies is problematize through the technology practices of the artist and the insertion of his documental regard at the social issues of its moment. These images were part of an intentional project of memory and social criticism of events, turning themselves into a dialectical point for society observation.
Guías y manuales de viajeros en el México decimonónico: tres visiones conservadoras del proyecto de nación / Mexico’s guidebooks and manuals: Three conservative views of the nation project
Authors: Durán Oñate Beatriz Alondra 
Published: January 2021

Resumen. En el siglo XIX, en varios países europeos se publicaron guías y manuales de viajeros, estas obras contenían información útil para los viajeros acerca de un país o una ciudad en específico, como la historia del lugar, sus principales edificios y monumentos, servicios comerciales y lugares de esparcimiento. En México, las guías y manuales de viajeros publicados fueron escritos por personajes como Marcos Arróniz, Juan Nepomuceno Almonte y Juan N. del Valle, miembros o simpatizantes del Partido Conservador Mexicano. Con la finalidad de contrarrestar la mala imagen del país derivada de la inestabilidad política y las guerras, los autores plasmaron una imagen positiva, exaltando su historia, las costumbres de sus habitantes y el desarrollo económico. Abstract. During the 19th century were published guides and traveler manuals in several European countries; these works contained useful information for travelers about a country or city in particular, as the history of the place, its main buildings and monuments, commercial services and recreational places. In Mexico, those guides were written by people like Marcos Arróniz, Juan N. Almonte and Juan N. del Valle, members or supporters of the Mexican Conservative Party. With the purpose of counteract the bad image that the political instability and wars had given the country, the authors molded a positive image, extolling its history, economic development and the manners of its inhabitants.
Efecto de las ambigüedades del relato de la Conquista sobre la indentidad de los mexicanos
Authors: Rozat Dupeyron Guy 
Published: January 2021

Este escrito bosqueja la historia de una tradición historiográfica que ha permitido leer de forma diferente un acontecimiento central en la historia de México: la conquista. Pretende mostrar el “efecto social de la propia producción historiográfica”, como una forma de ilustrar el desarrollo de la historiografía sobre el tema. Se ofrecen vetas alternas al discurso que por siglos trabajó el relato de la conquista como hecho fundador y ambiguo de la Nación. Propone temas y conceptos que pueden ser introductorios para los lectores hacia las grandes discusiones que se dieron en el siglo XX sobre los estudios de historiografía del siglo XVI. Es una exposición crítica que polemiza con textos y autores clave dentro de la tradición de los estudios mesoamericanos. Los comenta y analiza bajo la larga duración de los prejuicios instituidos desde el siglo XVI sobre los textos de la Conquista y sus ecos en el paradigma histórico-antropológico.
Planificación familiar en Jalisco durante la década de 1960 a 1980
Authors: Diana Melchor Barrera Zoraya Melchor Barrera y 
Published: January 2021

El 1936 se publicó en México la Ley General de Población, la cual surgió frente a lo que, durante el cardenismo, se consideraron problemas demográficos, entre ellos: la necesidad del aumento de la población y el mejoramiento de la misma. Décadas más tarde, ante el contexto de la presión de organismos internacionales financieros y sanitarios, como el Banco Mundial y la Organización Mundial de la Salud, así como de diferentes reformas encaminadas a buscar la igualdad de derechos entre mujeres y hombres, se promulgó una nueva Ley General de Población. Contraria a la de 1936, la Ley del 7 de enero de 1974 planteó entre sus objetivos el promover la planificación familiar y regular el crecimiento de la población. En este trabajo se examinará el por qué de estos cambios, pero también, y principalmente, la aplicación que tuvieron en México y Jalisco las políticas de planificación durante las décadas de 1960 a 1980.
Evaluation of the association between mandibular canal and mandibular third molars on cone beam computerized tomography (CBCT)
Authors: KESER Gaye , ERGUN Emre , NAMDAR PEKİNER Filiz 
Published: February 2021

Background: The aim of this study was to introduce a new radiological classification that could be normally used in clinical practice to assess the relationship between an impacted third molar and mandibular canal on cone beam CT (CBCT) images.
Material and Methods: The relationship between the third molar teeth and the mandibular canal, the distance of the third molar to the inferior alveolar canal, buccal-apical-lingual position of the canal relative to the tooth, and the presence of contact between the canal and the third molar teeth were evaluated according to the classification. According to these criteria, a total of eight classifications and two subtypes , class A and B, were made. CBCT images of 50 patients were independently studied all the possible relationships between third molar and IAN on the cross-sectional images. The SPSS software version 24.0 was used for the statistical analysis.
Results: For the lower left third molar teeth (38), it was found to be that the most common class was 1A (48,6%) in gender-free examination. For the third molar teeth (48) in the lower right mandibula, it was found to be that the most common class was 1A (45%) regardless of the gender.
Conclusion: The use of this classification could be a valid support in clinical practice to obtain a common language among operators in order to define the possible relationships between an impacted third molar and the mandibular canal on CBCT images.
Facile Chemical Processing of Geloina coaxans Shell and Sodium dihydrogen Phosphate as Precursors to Produce Hydroxyapatite
Authors: Yanti Pepi Helza , Resmalina Resti 
Published: January 2021

This paper reports the synthesis of hydroxyapatite from Geloina coaxans shell and sodium dihydrogen phosphate as precursors by facile and simple method. Firstly, Geloina coaxans shell calcined at 1000 oC for 12 hours to produce lime or CaO. The chemical composition of Geloina coaxans shell calcined was analyzed using the XRF technique, and the result shows that the main component of Geloina coaxans shell calcined was calcium. Synthesis of hydroxyapatite has been done with stirring and aging time parameters and molar ratio of precursors was 1.67. The XRD patterns showed a specific peak of hydroxyapatite that appeared at 2θ=31.8 o and based on the XRD results on the aging time indicated that the rate of growth of HAp crystals was better and faster at aging for 12 hours. The crystal size of HAp obtained was 37 nm. The FTIR spectra of hydroxyapatite showed characteristics of hydroxyl and phosphate bands in sample spectra. The morphology of hydroxyapatite synthesized also was examined by SEM and the results showed spherical morphology.
Bernard Lonergan e a Probabilidade Emergente
Authors: Henriques Mendo Castro 
Published: January 2021

In Insight, an essay on human understanding, (1957, 1st edition) Lonergan presents a heuristic model of emerging probability in order to define, explain and extract norms from the dynamism common to all nature, including human nature, a dynamism that mirrors the reality of intellection. Continuity between different levels of nature discloses a directed, upward, but indeterminate dynamism of the emerging generalized probability. In addition to the ethical consequences that he elaborates, Lonergan remains in an open hermeneutic framework, beyond being proportionate to discursive reason; he opens the way for a surprising final manifestation of this universal dynamism through what he calls transcendent conjugated forms of generalized probability emerging – faith, hope and charity – that are proposed to human freedom.
Is COVID-19 Infection Transmitted Through Food?
Authors: Khodabandeh Mahmoud , Mirnia Kayvan , Eshaghi Hamid , Borhani Katayoun 
Published: January 2021

Introduction: Coronavirus disease (COVID) has had a growing outbreak around the world. China reported COVID-19 infection for the first time in December 2019. Symptoms of this disease often include respiratory symptoms, but gastrointestinal symptoms (nausea, vomiting, and diarrhea) were also reported in COVID-19 infection. Coronavirus transmits through direct droplets, contact, or fomites. However, other modes of transmission include airborne, fecal-oral, blood-borne, and mother-to-child transmission. Furthermore, studies showed that the virus was excreted through the feces. Case presentation: In this study, we introduced two cases of the disease in a mother and her daughter, who were contaminated with the disease through contact with the contaminated food.
Conclusion: Due to the possibility of oral-fecal transmission, food hygiene is recommended.
Food Insecurity and Depressive Symptoms among University Students: A Cross-Sectional Study from Iran
Authors: Bayat Beyrambibi , Izadi Azimeh , Askari Gholamreza , Piran Fereshteh , Zolfaghai Hamid 
Published: January 2021

Background: Food insecurity and depression are two public health problems in the developing countries. This study aimed to determine the association of food insecurity with depression and socioeconomic status (SES) among medical university students.
Methods: This study was conducted among 272 students within the age range of 18-22 years. Participants’ demographic and anthropometric information was evaluated using standard methods. The dietary intakes were collected using a 24-hour dietary recall. Physical activity level was estimated using the International Physical Activity Questionnaire-short form. Food security status was evaluated by the 18-item United States Department of Agriculture (USDA) questionnaire. Depression was assessed by Beck Depression Inventory.
Results: The prevalence of food insecurity and depression in participants were 44.1% and 62.5%, respectively. An inverse relationship was found between food insecurity and dietary intake of energy and macronutrients among university students (P ˂ 0.05). In addition, the results revealed an inverse relationship between food insecurity and SES status (P ˂ 0.05). In the food secure group, 19.1% of participants were depressed and in the food insecure group, 54.3% of them were depressed. A positive correlation (P < 0.05) was found between food insecurity and depression.
Conclusion: The findings of this study showed a significant relationship between food insecurity and depression. However, longitudinal and interventional studies are needed to establish a causal relationship.
Effect of Curcumin on Lipid Profile, Oxidative Stress and Blood Glucose in Experimental Dexamethasone-Induced Diabetes in Rats
Authors: Pourmahmoudi Azizollah , Sharif Talebianpoor Mohammad , Vafaiee Nejad Tahereh , Mozafari Mahnaz , Shafee Talebianpoor Mohammad , Hosseinikia Mahboobe 
Published: January 2021

Background: The present study was conducted to evaluate the effect of curcumin as a flavonoid antioxidant on serum lipid profile, oxidative stress, and blood glucose in experimental models of type 2 diabetes (DM2).
Methods: Subcutaneous daily injection of dexamethasone (5 mg/kg/day) for a month was performed to induce DM2. For this purpose, 28 adult male Wistar rats were divided into four groups: healthy control group received dexamethasone carrier containing normal saline + ethanol 4% , diabetic control group took 5 mg/kg/day dexamethasone, diabetic group 1 underwent the treatment with 50 mg/kg/day curcumin, and diabetic group 2 underwent treatment with 100 mg/kg/day curcumin. Seven days after dexamethasone injection, curcumin (50 and 100 mg/kg/day) was administrated intraperitoneally for 23 days. At the end of one month, the fasting blood sugar (FBS) level was measured and recorded by glucometer. Later, after a 30-day period, the animals were anesthetized with ether and their blood samples were collected from the heart puncture to measure their serum triglyceride (TG), high density lipoprotein cholrsterol (HDL-C), low density lipoprotein cholesterol (LDL-C) and malondialdehyde (MDA).
Results: The findings showed that curcumin could decrease FBS (P < 0.05), LDL-C (P < 0.01), TG (P < 0.001), and MDA (P < 0.001) and increase HDL-C (P < 0.001) at the end of 30 days.
Conclusion: These effects of curcumin can be mediated by increasing either the pancreatic secretion of insulin or releasing from insulin bonds as well as enhancing insulin receptor sensitivity. Moreover, it may prevent the glucose absorption, reduce the activity of 3-hydroxy- 3-methyl glutaryl- CoA reductase (HMG-CoA), or improve the function of liver and pancreas through potent antioxidant properties.
AN ASSESSMENT OF THE MAASAI RESIDENTS’ VIEWS ON TOURISM IN THE MAASAI MARA NATIONAL RESERVE, KENYA
Authors: Nampushi James , Nankaya Jedidah 
Published: January 2021

Purpose of the study: The purpose of this study was to survey the residents’ attitudes on the impact of tourism on Maasai Mara National Reserve and to identify critical issues and tourism development concerns of the Maasai residents associated with the social, economic, and environmental sustainability of the Maasai Mara National Reserve.
Methodology: Data for this study was collected from June-October 2015. The participants were residents, 18 and older, from three group ranches. Data were collected using single-stage cluster sampling to identify three group ranches, Koyiaki, Olkinyei, and Siana, in the Maasai Mara region. A semi-structured, open-ended questionnaire was used for face-to-face and photo-elicitation interviews of 24 respondents. Data were subsequently analysed using the Qualitative Data Analysis (QDA) technique.
Main Findings: The study identified six overarching themes; conservation, cultural change, community development, employment, livestock, and small business. This study found that residents perceived tourism with mixed feelings, both negative and positive. More specifically, residents living closer to the tourism destination experienced direct and tangible benefits as compared to those who live far away.
Applications of this study: The results of this study are important for tourism planners, practitioners, and conservation managers in developing holistic strategies that promote sustainable tourism development in the Mara region of Kenya.
Novelty/Originality of this study: The success of the tourism industry depends on the involvement of the local people. Lack of cooperation of the local communities in tourism development projects could lead to anger and mistrust, influencing perceptions of tourism and its three basic areas of benefits and costs: social, environmental, and economic. This study, for the first time, attempted to describe the resident’s attitudes towards tourism development in the Mara, results which can be used to improve the participation of local residents to ensure sustainable tourism development in destinations.
THE SHIFTING TRENDS IN TRAVELLING AFTER THE COVID-19 PANDEMIC
Authors: Kusumaningrum Dewi Ayu , Wachyuni Suci Sandi 
Published: January 2021

Purpose of the study: This study is to understand the shifting trends in traveling after the Covid-19 pandemic. This research was also conducted to determine tourist behavior by identifying the typology of tourists and tourists' traveling motivation after the Covid-19 pandemic.
Methodology: This research is a quantitative descriptive study. The data were collected from an online questionnaire (Google Form) contains statements that are rated on a 5-point Likert scale ranging from strongly disagree to strongly agree. Data were analyzed using descriptive statistics, i.e. distribution of frequency, percentage, and average value. The research time was during March-April 2020. The sample was 100 Indonesian respondents, and all data were valid to be analyzed in the study.
Main Findings: Millenial tourists were dominated in this study. The results show that tourists' typology tends to the explorer type, and the second position refers to the drifter type. Meanwhile, the motivation was dominated by physical or physiological motivation and followed by interpersonal motivation. Therefore, natural destinations are the primary choice in the respondent's travel plans.
Applications of this study: This result may be used as a reference for destination managers in formulating management strategies and destination development after the pandemic period. The tourism industry may also use the findings of this study to plan tourism activities and develop policies in the new normal era.
Novelty / Originality of this study: This research is original, and this is the first study that identifying the shifting trends in traveling after Covid-19 pandemic.