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Article ; Online: ¿Por qué la responsabilidad social universitaria en el proceso formativo de los estudiantes?

González M E

Revista Methodo, Vol 6, Iss

2021 Volume 4

Abstract: La responsabilidad social, tiene un fuerte impacto en la construcción de los valores de una organización, y las personas que la integra; le sirve como difusión de sus valores, para posicionarse en el medio y también obtener un redito económico. Pero no ... ...

Abstract	La responsabilidad social, tiene un fuerte impacto en la construcción de los valores de una organización, y las personas que la integra; le sirve como difusión de sus valores, para posicionarse en el medio y también obtener un redito económico. Pero no es de esto lo que se quiere expresar ahora… es el valor de la responsabilidad en el ámbito universitario… en la educación superior, como una estrategia en la formación integral de los profesionales, no solo completando o formando la ciencia propia de la disciplina que el estudiante transita, sino agregándole un plus, del contacto con la realidad concreta y palpable, aprendiendo a trabajar conjuntamente universidad y estamentos públicos o privados donde el alumno, futuro profesional comenzará a realizar sus prácticas, con conciencia de servicio, a los que lo necesitan.
Keywords	Science ; Q ; Biology (General) ; QH301-705.5
Language	Spanish
Publishing date	2021-10-01T00:00:00Z
Publisher	Universidad Católica de Córdoba
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Prof. Dr. Walter A. González Becerra (1933 – 2009)

González M E

Revista Methodo, Vol 5, Iss

2020 Volume 3

Abstract: Homenaje Maestro de la Dermatología Argentina al profesor Dr. Walter A. González Becerra 8 de junio 2007 Me solicitaron que hiciera la semblanza, quiero contar que acepte gustosa …aunque no me fue tarea fácil. Hablar de mi papá, en unos minutos reconocer ...

Abstract	Homenaje Maestro de la Dermatología Argentina al profesor Dr. Walter A. González Becerra 8 de junio 2007 Me solicitaron que hiciera la semblanza, quiero contar que acepte gustosa …aunque no me fue tarea fácil. Hablar de mi papá, en unos minutos reconocer la trayectoria de una vida ejemplar. El profesor Dr. Walter A González Becerra, nació un 19 de enero de 1933, en la ciudad de San Juan, en el barrio del Carrascal. Desarrollo una infancia feliz entre sus familiares, fue a la escuela Sarmiento y la secundaria Colegio Nacional Monseñor Pablo Cabrera.
Keywords	Science ; Q ; Biology (General) ; QH301-705.5
Language	Spanish
Publishing date	2020-07-01T00:00:00Z
Publisher	Universidad Católica de Córdoba
Document type	Article ; Online
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Article ; Online: Elastolisis de la dermis media

Bruno Gil E / González M E / Vidal G / Guidi A / Verduzco J M

Revista Methodo, Vol 6, Iss

reporte de un caso

2021 Volume 1

Abstract: La elastolisis de la dermis media (EDM) es una afección rara y adquirida del tejido elástico, caracterizada histológicamente por la disminución o ausencia de fibras elásticas en la porción media de la dermis. Afecta con mayor frecuencia a mujeres jóvenes, ...

Abstract	La elastolisis de la dermis media (EDM) es una afección rara y adquirida del tejido elástico, caracterizada histológicamente por la disminución o ausencia de fibras elásticas en la porción media de la dermis. Afecta con mayor frecuencia a mujeres jóvenes, es asintomática y no se acompaña de compromiso extra cutáneo. Se presenta el caso de una paciente con finas arrugas en piel de ambas axilas y región lumbar.
Keywords	Elastolisis de la dermis media ; fibras elásticas ; Science ; Q ; Biology (General) ; QH301-705.5
Language	Spanish
Publishing date	2021-01-01T00:00:00Z
Publisher	Universidad Católica de Córdoba
Document type	Article ; Online
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Article: Utilidad de la fuerza prensil como predictor de abatimiento funcional en pacientes mayores de 60 años con fractura de cadera.

Aboytes-Menchaca, C D / Ledesma-González, M E / Casas-Villa, J R

Acta ortopedica mexicana

2022 Volume 35, Issue 4, Page(s) 348–353

Abstract: Comprehensive geriatric assessment impacts on the preservation of functionality , affecting the quality of life of the patient. Low muscle mass, expressed as low grip strength, is a common condition that has shown great utility in predicting mortality, ... ...

Title translation	Usefulness of prensil strength as a predictor of functional abatement in patients over 60 years of age with hip fracture.
Abstract	Comprehensive geriatric assessment impacts on the preservation of functionality , affecting the quality of life of the patient. Low muscle mass, expressed as low grip strength, is a common condition that has shown great utility in predicting mortality, days of hospital stay, and early mobilization. Objective: To describe the usefulness of grip strength as a predictor of functional loss in patients older than 60 years with hip fracture. Material and methods: A prospective, observational, analytical, longitudinal cohort study in 60-year-old hospitalized patients with hip fracture, the grip strength was evaluated with a hydraulic dynamometer at admission and after surgery, with a follow-up at 30 days. Results: The patients presented a significant decrease in grip strength at admission compared to grip strength at discharge (20.79 ± 4.75 vs. 15.45 ± 4.17 respectively). When evaluating muscle strength, it was found that those patients with functional loss had a higher score of grip strength at admission (21.42 ± 5.26, p = 0.04), and grip strength at discharge (16.14 ± 4.52 p = 0.013). For each day of hospital stay, 0.493 kg of muscle strength decreases. Conclusion: There is a positive correlation between the days of hospital stay with the decrease in muscle strength in addition to a positive correlation between the Barthel score and grip strength, which proposes that this parameter is an important factor to evaluate in the adult functionality approach.
MeSH term(s)	Aged ; Hip Fractures/surgery ; Humans ; Longitudinal Studies ; Middle Aged ; Prospective Studies ; Quality of Life ; Treatment Outcome
Language	Spanish
Publishing date	2022-02-09
Publishing country	Mexico
Document type	Journal Article ; Observational Study
ZDB-ID	2205424-8
ISSN	2306-4102
ISSN	2306-4102
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Article ; Online: What role do endogenous retroviruses play in domestic cats infected with feline leukaemia virus?

Canto-Valdés, M C / Bolio González, M E / Acevedo-Jiménez, G E / Ramírez Álvarez, H

New Zealand veterinary journal

2022 Volume 71, Issue 1, Page(s) 1–7

Abstract: Feline leukaemia virus (FeLV) is a retrovirus that infects domestic and wild cats around the world. FeLV infection is associated with the development of neoplasms, bone marrow disorders and immunosuppression. Viral subgroups arise from mutations in the ... ...

Abstract	Feline leukaemia virus (FeLV) is a retrovirus that infects domestic and wild cats around the world. FeLV infection is associated with the development of neoplasms, bone marrow disorders and immunosuppression. Viral subgroups arise from mutations in the FeLV genome or from recombination of FeLV with ancestral endogenous retroviruses in the cat genome. The retroviral endogenisation process has allowed generation of a diversity of endogenous viruses, both functional and defective. These elements may be part of the normal functioning of the feline genome and may also interact with FeLV to form recombinant FeLV subgroups, enhance pathogenicity of viral subgroups, or inhibit and/or regulate other retroviral infections. Recombination of the env gene occurs most frequently and appears to be the most significant in terms of both the quantity and diversification of pathogenic effects in the viral population, as well as affecting cell tropism and types of disease that occur in infected cats. This review focuses on available information regarding genetic diversity, pathogenesis and diagnosis of FeLV as a result of the interaction between endogenous and exogenous viruses.
MeSH term(s)	Cats ; Animals ; Leukemia Virus, Feline/genetics ; Leukemia Virus, Feline/metabolism ; Endogenous Retroviruses/genetics ; Leukemia, Feline/genetics ; Genes, env ; Retroviridae Infections/veterinary ; Retroviridae Infections/genetics ; Cat Diseases/genetics
Language	English
Publishing date	2022-10-26
Publishing country	England
Document type	Journal Article ; Review
ZDB-ID	415642-0
ISSN	1176-0710 ; 0048-0169
ISSN (online)	1176-0710
ISSN	0048-0169
DOI	10.1080/00480169.2022.2131648
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Article: Quantification and in vitro bioaccessibility of glucosinolates and trace elements in Brassicaceae leafy vegetables

Cámara-Martos, F / Obregón-Cano, S / Mesa-Plata, O / Cartea-González, M.E / de Haro-Bailón, A

Food chemistry. 2021 Mar. 01, v. 339

2021

Abstract: Leaf samples from five Brassicaceae species (Brassica carinata, Brassica oleracea, Brassica rapa, Eruca vesicaria and Sinapis alba) were analyzed to determine their contents of glucosinolates and trace elements, and the bioaccessibility of these ... ...

Abstract	Leaf samples from five Brassicaceae species (Brassica carinata, Brassica oleracea, Brassica rapa, Eruca vesicaria and Sinapis alba) were analyzed to determine their contents of glucosinolates and trace elements, and the bioaccessibility of these compounds.Considerable variability in the total contents and glucosinolate profiles was observed in the Brassicaceae species, with the total amounts ranging from 8.5 µmol/g dw in Brassica oleracea to 32.9 µmol/g dw in Sinapis alba. Bioaccessibilities of the predominant glucosinolates were moderate, ranging from 13.1% for glucoraphanin to 43.2% for gluconapin, which is particularly relevant as they have been implicated in a variety of anti-carcinogenic mechanisms.Trace element concentrations were: Se (28–160 µg/Kg dw); Cr (0.31–4.03 µg/g dw); Ni (0.19–1.53 µg/g dw); Fe (8.6–18.8 µg/g dw); Zn (20.8–41.5 µg/g dw); Ca (6.2–15.2 mg/g dw). Brassicaceae leaves were also moderate dietary sources of Se, Ni, Zn and Ca.
Keywords	Brassica carinata ; Brassica oleracea ; Brassica rapa ; Eruca vesicaria ; Sinapis alba ; bioavailability ; food chemistry ; gluconapin ; glucoraphanin ; leaves ; variability
Language	English
Dates of publication	2021-0301
Publishing place	Elsevier Ltd
Document type	Article
Note	NAL-light
ZDB-ID	243123-3
ISSN	1873-7072 ; 0308-8146
ISSN (online)	1873-7072
ISSN	0308-8146
DOI	10.1016/j.foodchem.2020.127860
Database	NAL-Catalogue (AGRICOLA)

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Article: Análisis de la frecuencia de pacientes politraumatizados en accidentes en motocicleta en la población pediátrica atendida en el Hospital Pediátrico de Sinaloa entre los años 2015 y 2017.

Jáuregui-González, M E / Zazueta-Tirado, J M / Gerardo-Ornelas, C H

Acta ortopedica mexicana

2020 Volume 33, Issue 4, Page(s) 197–203

Abstract: Objectives: Determine the frequency of polytraumatized pediatric patients involved in motorcycle accidents treated at the Pediatric Hospital of Sinaloa between 2015 and 2017, as well as to determine the frequency of traumatic brain injuries, thoracic, ... ...

Title translation	Analysis of the frequency of polytraumatized patients in motorcycle accidents in the pediatric publication attended in the Pediatric Hospital of Sinaloa between the years 2015 and 2017.
Abstract	Objectives: Determine the frequency of polytraumatized pediatric patients involved in motorcycle accidents treated at the Pediatric Hospital of Sinaloa between 2015 and 2017, as well as to determine the frequency of traumatic brain injuries, thoracic, abdominal, limb injuries, days of hospital stay and mortality. Material and methods: The selected population were patients under 18 years of age who were involved in motorcycle accidents treated at the Pediatric Hospital of Sinaloa in a period between January 1st, 2015 and December 31, 2017. Results: The most affected gender was the male with the most frequent age of 14 years, accidents occurred more frequently on Fridays and Saturdays at night. July was the month with the highest frequency of accidents. The number of accidents increased every year. Most of the injured were passengers, 98.4% did not use safety equipment, the most frequent injury was head injury, followed by injuries in lower extremities, upper chest trauma and less frequent abdominal traumatism. Discussion: There is a progressive increase in motorcycle accidents where the pediatric population is involved, the use of helmet is almost zero, most of the patients presented with head trauma, this study serves to see the current situation, as well as being the basis for Subsequent studies and conduct more campaigns for the prevention of motorcycle accidents and encourage the use of helmet in pediatric patients.
MeSH term(s)	Accidents, Traffic/statistics & numerical data ; Adolescent ; Child ; Craniocerebral Trauma/epidemiology ; Head Protective Devices ; Hospitals, Pediatric/statistics & numerical data ; Humans ; Male ; Mexico/epidemiology ; Motorcycles
Language	Spanish
Publishing date	2020-04-03
Publishing country	Mexico
Document type	Journal Article
ZDB-ID	2205424-8
ISSN	2306-4102
ISSN	2306-4102
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Article ; Online: Determination of ibuprofen enantiomers in breast milk using vortex-assisted matrix solid-phase dispersion and direct chiral liquid chromatography.

León-González, M E / Rosales-Conrado, N

Journal of chromatography. A

2017 Volume 1514, Page(s) 88–94

Abstract: A mixture of β-cyclodextrin (β-CD) and primary and secondary amine (PSA) sorbents was employed for the extraction and quantification of ibuprofen enantiomers from human breast milk, combining a vortex-assisted matrix solid-phase dispersion method (MSPD) ... ...

Abstract	A mixture of β-cyclodextrin (β-CD) and primary and secondary amine (PSA) sorbents was employed for the extraction and quantification of ibuprofen enantiomers from human breast milk, combining a vortex-assisted matrix solid-phase dispersion method (MSPD) and direct chiral liquid chromatography (CLC) with ultraviolet detection (UV). The MSPD sample preparation procedure was optimized focusing on both the type and amount of dispersion/sorption sorbents and the nature of the elution solvent, in order to obtain acceptable recoveries and avoiding enantiomer conversion. These MSPD parameters were optimized with the aid of an experimental design approach. Hence, a factorial design was used for identification of the main variables affecting the extraction process of ibuprofen enantiomers. Under optimum selected conditions, MSPD combined with direct CLC-UV was successfully applied for ibuprofen enantiomeric determination in breast milk at enantiomer levels between 0.15 and 6.0μgg
Language	English
Publishing date	2017-09-08
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	1171488-8
ISSN	1873-3778 ; 0021-9673
ISSN (online)	1873-3778
ISSN	0021-9673
DOI	10.1016/j.chroma.2017.07.072
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Article: Synthesis of carbon nanotubes using biochar as precursor material under microwave irradiation

Hildago-Oporto, Pamela / Navia, R / Hunter, R / Coronado, G / Gonzalez, M.E

Journal of environmental management. 2019 Aug. 15, v. 244

2019

Abstract: Biochar is a carbon-rich porous material obtained by the thermochemical treatment of biomass. Biochar presents a suitable composition as precursor material for carbon nanotubes (CNTs) growth, and can be used as a sustainable alternative in the ... ...

Abstract	Biochar is a carbon-rich porous material obtained by the thermochemical treatment of biomass. Biochar presents a suitable composition as precursor material for carbon nanotubes (CNTs) growth, and can be used as a sustainable alternative in the valorization of biomass. In this study, the synthesis of CNTs using biochar as biological precursor material is presented. CNTs were synthesized using a mixture of biochar and ferrocene including microwave assisted heating. Biochar samples used in the synthesis of CNTs were obtained from agroindustrial waste such as wheat straw, oat hulls, rapeseed cake and hazelnut hulls pyrolyzed at 400 °C and 600 °C. Synthesized CNTs were examined by dynamic light scattering, UV-VIS spectroscopy, Raman spectroscopy and transmission electron microscopy. The results indicate that the physicochemical properties of CNTs were influenced by pyrolysis temperature of biomass. Biochars obtained at 600 °C produced higher CNTs concentration and smaller hydrodynamic diameter. Moreover, CNTs synthesized from biochar of hazelnut hulls and wheat straw show a higher degree of wall graphitization, suggesting superior CNT quality. The results of this study show the feasible production of CNTs using biochar as precursor material.
Keywords	Raman spectroscopy ; agricultural wastes ; biochar ; biomass ; carbon nanotubes ; hazelnuts ; hydrodynamics ; light scattering ; microwave radiation ; microwave treatment ; oat hulls ; physicochemical properties ; porous media ; pyrolysis ; rapeseed cake ; temperature ; transmission electron microscopy ; ultraviolet-visible spectroscopy ; wheat straw
Language	English
Dates of publication	2019-0815
Size	p. 83-91.
Publishing place	Elsevier Ltd
Document type	Article
ZDB-ID	184882-3
ISSN	1095-8630 ; 0301-4797
ISSN (online)	1095-8630
ISSN	0301-4797
DOI	10.1016/j.jenvman.2019.03.082
Database	NAL-Catalogue (AGRICOLA)

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Article: Factors affecting eco-geomorphological dynamics in two contrasting Mediterranean environments

Sillero-Medina, J.A / Martínez-Murillo, J.F / Pérez-González, M.E / Ruiz-Sinoga, J.D

Geomorphology. 2020 Mar. 01, v. 352

2020

Abstract: Southern Spain is characterized by a longitudinal pluviometric gradient over a distance of approximately 260 km, where the annual rainfall ranges from 1668 mm y−1 in the west (Sierra de Grazalema) to only 150 mm y−1 in the east (Cabo de Gata). Along this ...

Abstract	Southern Spain is characterized by a longitudinal pluviometric gradient over a distance of approximately 260 km, where the annual rainfall ranges from 1668 mm y−1 in the west (Sierra de Grazalema) to only 150 mm y−1 in the east (Cabo de Gata). Along this gradient during the last 70 years there have been trends of increasing rain in the west and increasing aridity in the east. The threshold annual rainfall level separating these regions is approximately 500 mm. For this study we selected two experimental basins having different geo-morphodynamic variables, each representing one side of this threshold. We used these basins for analysis of changes in land use and characterization of physiographic, soil cover, physical, chemical, and hydrological variables. We developed a database, applied statistical normalization, and then performed principal component analysis to identify the main geomorphological components explaining the variance. Our quantitative and cartographic results identified particular factors (vegetated areas, water resources, and soil degradation) that most control geomorphological processes, and explain the landscape dynamics in this region over recent decades.
Keywords	basins ; databases ; dry environmental conditions ; hydrology ; land use ; landscapes ; Mediterranean climate ; principal component analysis ; rain ; soil ; soil degradation ; variance ; water resources ; Spain
Language	English
Dates of publication	2020-0301
Publishing place	Elsevier B.V.
Document type	Article
ZDB-ID	58028-4
ISSN	0169-555X
ISSN	0169-555X
DOI	10.1016/j.geomorph.2019.106996
Database	NAL-Catalogue (AGRICOLA)

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