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Article ; Online: Calculation of the ecological risk index in the José Antonio Alzate Dam, State of Mexico, Mexico.

López-Galván, Edgar / Barceló-Quintal, Icela / Solís-Correa, Hugo E / Bussy, Anne Laure / Avila-Pérez, Pedro / Delgadillo, Sergio Martínez

Biological trace element research

2010 Volume 135, Issue 1-3, Page(s) 121–135

Abstract: Due to the problem of contamination in the Jose Antonio Alzate dam, located in the State of Mexico ...

Abstract	Due to the problem of contamination in the Jose Antonio Alzate dam, located in the State of Mexico, Mexico, the partition coefficient, the contamination degree, and the ecological risk index of nine metals were calculated in order to establish the water quality in different areas of the Alzate dam. The sampling sites were selected according to the river flow into the dam, via three sampling programs, the physical-chemical parameters were measured in situ, and the samples were collected to measure metals in the dissolved phase and also as suspended particulate matter. Thomann's model was used to calculate the partition coefficient. Håkanson's methodology was used to determine the degree of contamination and the ecological risk index. Finally, the water quality criteria for the dissolved metals were calculated. The results for suspended particulate matter suggest a moderate risk of metal contamination in the dam. Copper and lead in dissolved form exceeded the values of water quality criteria.
MeSH term(s)	Cadmium/analysis ; Chromium/analysis ; Copper/analysis ; Ecology ; Environmental Monitoring/methods ; Lead/analysis ; Metals/analysis ; Mexico ; Particle Size ; Risk ; Rivers ; Water Pollutants, Chemical/analysis ; Water Supply/analysis
Chemical Substances	Metals ; Water Pollutants, Chemical ; Cadmium (00BH33GNGH) ; Chromium (0R0008Q3JB) ; Lead (2P299V784P) ; Copper (789U1901C5)
Language	English
Publishing date	2010-06
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	445336-0
ISSN	1559-0720 ; 0163-4984
ISSN (online)	1559-0720
ISSN	0163-4984
DOI	10.1007/s12011-009-8501-z
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Caracterización del comportamiento al flujo de pulpa simple y concentrada de manzana (Phyrus malus L.) variedad San Antonio

Damián Manayay Sánchez / Williams Castillo Martinez / Soledad Quezada Berru / Lenin Palacios Ambrocio Ambrocio / Santos López Rivera

Agroindustrial Science, Vol 3, Iss 1, Pp 47-

2013 Volume 51

Abstract: En este trabajo se ha determinado el comportamiento reológico de pulpa de manzana mediante un reómetro de cilindros concéntricos, en muestras de pulpa con un contenido en sólidos solubles de 11 y 17°Brix, en el intervalo de temperaturas de 10 a 80°C. La ... ...

Abstract	En este trabajo se ha determinado el comportamiento reológico de pulpa de manzana mediante un reómetro de cilindros concéntricos, en muestras de pulpa con un contenido en sólidos solubles de 11 y 17°Brix, en el intervalo de temperaturas de 10 a 80°C. La ley de la potencia ha descrito adecuadamente el comportamiento reológico de la pulpa de manzana (R2 > 0.99), en tanto que los bajos valores del índice de comportamiento al flujo confirmaron su comportamiento seudoplástico. El efecto de la temperatura sobre el comportamiento al flujo ha sido descrito por una ecuación de tipo Arrhenius, mientras que el efecto de la concentración sobre el índice de consistencia se ha ajustado óptimamente a un modelo exponencial del tipo: η=η2 exp(bc).
Keywords	Reología ; Procesado de alimentos ; Arrhenius ; Agriculture (General) ; S1-972 ; Technology ; T ; Industrial engineering. Management engineering ; T55.4-60.8
Language	Spanish
Publishing date	2013-06-01T00:00:00Z
Publisher	Universidad Nacional de Trujillo
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Calculation of the Ecological Risk Index in the José Antonio Alzate Dam, State of Mexico, Mexico

López-Galván, Edgar / Barceló-Quintal, Icela / Solís-Correa, Hugo E / Bussy, Anne Laure / Avila-Pérez, Pedro / Martínez Delgadillo, Sergio

Biological trace element research. 2010 June, v. 135, no. 1-3

2010

Abstract: Due to the problem of contamination in the Jose Antonio Alzate dam, located in the State of Mexico ...

Abstract	Due to the problem of contamination in the Jose Antonio Alzate dam, located in the State of Mexico, Mexico, the partition coefficient, the contamination degree, and the ecological risk index of nine metals were calculated in order to establish the water quality in different areas of the Alzate dam. The sampling sites were selected according to the river flow into the dam, via three sampling programs, the physical-chemical parameters were measured in situ, and the samples were collected to measure metals in the dissolved phase and also as suspended particulate matter. Thomann's model was used to calculate the partition coefficient. Håkanson's methodology was used to determine the degree of contamination and the ecological risk index. Finally, the water quality criteria for the dissolved metals were calculated. The results for suspended particulate matter suggest a moderate risk of metal contamination in the dam. Copper and lead in dissolved form exceeded the values of water quality criteria.
Keywords	copper ; lead ; models ; particulates ; partition coefficients ; risk ; rivers ; water quality ; water quality criteria ; Mexico
Language	English
Size	p. 121-135.
Publishing place	Humana Press Inc
Document type	Article
ZDB-ID	445336-0
ISSN	1559-0720 ; 0163-4984
ISSN (online)	1559-0720
ISSN	0163-4984
DOI	10.1007/s12011-009-8501-z
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Anxiety, depression, and alcohol use disorder in dermatologists: relationship with burnout and associated risk factors.

Soto-Moreno, Alberto / Martínez-López, Antonio / Sánchez-Díaz, Manuel / Martínez-García, Eliseo / Buendía-Eisman, Agustín / Arias-Santiago, Salvador

International journal of dermatology

2024

Abstract: Burnout syndrome is a mental health condition related to chronic occupational stress; its prevalence, as well as its relationship with other mental health disorders in physicians, has become a topic of growing interest. However, no studies with large ... ...

Abstract	Burnout syndrome is a mental health condition related to chronic occupational stress; its prevalence, as well as its relationship with other mental health disorders in physicians, has become a topic of growing interest. However, no studies with large sample sizes evaluate this association in dermatologists. With this background, a cross-sectional study was designed, which included 420 Spanish dermatologists; the mean age was 44.5 years (12.39), and 62% (260/420) were women. Eleven percent (45/420) of the participants presented a moderate risk of burnout, more than half of the sample had at least one of the burnout symptoms, 47% (198/420) had some degree of anxiety, and 20.3% (85/420) presented some degree of depression. Less than 1% (4/420) demonstrated a high risk of alcohol use disorder. Being female was associated with a higher risk of depression and anxiety. Meanwhile, men and residents showed an increasedrisk of alcohol use disorder. Burnout and its domains showed a significative association with depression and anxiety, while no relationship with alcohol abuse was observed.
Language	English
Publishing date	2024-03-08
Publishing country	England
Document type	Journal Article
ZDB-ID	412254-9
ISSN	1365-4632 ; 0011-9059 ; 1461-1244
ISSN (online)	1365-4632
ISSN	0011-9059 ; 1461-1244
DOI	10.1111/ijd.17116
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Article ; Online: (

Giménez-Bastida, Juan Antonio / Ávila-Gálvez, María Ángeles / Martínez-López, Alicia / García-Moreno, Diana / Espín, Juan Carlos / González-Sarrías, Antonio

Food & function

2023

Abstract: Current knowledge indicates that the consumption of isoflavone-rich foodstuffs can have a beneficial impact on cardiovascular health. To what extent these isoflavones act as the main actors of that benefit is less clear. Genistein (GEN), daidzein (DAZ), ... ...

Abstract	Current knowledge indicates that the consumption of isoflavone-rich foodstuffs can have a beneficial impact on cardiovascular health. To what extent these isoflavones act as the main actors of that benefit is less clear. Genistein (GEN), daidzein (DAZ), and the DAZ-derived microbial metabolite equol (Eq) exhibit antiangiogenic effects
Language	English
Publishing date	2023-12-11
Publishing country	England
Document type	Journal Article
ZDB-ID	2612033-1
ISSN	2042-650X ; 2042-6496
ISSN (online)	2042-650X
ISSN	2042-6496
DOI	10.1039/d3fo03946c
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Book ; Online: Compilado de proyectos de investigación científica empresarial : semana de la ciencia, la tecnología, la innovación y el emprendimiento

Mendoza Sánchez, Bernardo / Linero Meléndez, Carlos Manuel / Cárdenas Cantillo, Ingrid / Silva Tapias, Leonel / Ruiz Sánchez, Edier Alejandro / Villamil Villadiego, Graciela Esther / Guzman, Kedyn / Callejas Porto, Marcela / Calabria López, Marlon Antonio / Molina, William / Martínez Espeleta, Gustavo Rafael / Martínez T, Juan Carlos / Martínez Torres, Diana Carolina / Redondo Ochoa, Wendy / Towers, Walter / Galiano, Jossi / Martínez Juvene, Johanna / Betancourt Rodríguez, Libnazaret / Cortés Bracho, Oriana /

Martínez Torres, Juan Carlos / Martínez Torres, Juan Carlos

2023

Keywords	YQV ; Marketing ; Research ; Technological innovations ; Social entrepreneurship ; Rural development projects ; Industrial project management ; Small and medium-sized companies
Language	Spanish
Size	1 electronic resource (21 pages pages)
Publisher	Corporación Universitaria Americana
Publishing place	Barranquilla
Document type	Book ; Online
Note	Spanish
HBZ-ID	HT030380835
ISBN	9789585169531 ; 9585169533
Database	ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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Article: Perceptions of medical students toward teledermatology as an educational tool: a cross-sectional study.

Ureña-Paniego, Clara / Soto-Moreno, Alberto / Montero-Vílchez, Trinidad / Martínez-López, Antonio / Buendía-Eisman, Agustín / Arias-Santiago, Salvador

Frontiers in medicine

2023 Volume 10, Page(s) 1206727

Abstract: Introduction: Teledermatology consultations have recently been on the rise, especially due to the SARS-CoV-2 pandemic. The role of teledermatology has been extensively discussed as a mean for the education of dermatology residents. Nevertheless, little ... ...

Abstract	Introduction: Teledermatology consultations have recently been on the rise, especially due to the SARS-CoV-2 pandemic. The role of teledermatology has been extensively discussed as a mean for the education of dermatology residents. Nevertheless, little has been explored on its use as a pedagogical tool for medical students. The objectives of this study were to assess the level of satisfaction of medical students with teledermatology and to evaluate their opinion about its use as an educational tool. Methods: A cross-sectional study was carried out at the Dermatology Department, Hospital Universitario Virgen de las Nieves, Granada (Spain). Participants were fourth-year medical students. Every student would spend half of their internship in face-to-face consultations and the other half in teledermatology consultations. Data was collected via self-administered questionnaires. Results: Eighty one students were finally surveyed, being 66.67% (73/81) female. A majority of students considered a mixed clinical internship model (face-to-face consultations combined with teledermatology) more suitable for obtaining higher marks in the subject of dermatology and in the Medical Intern Resident exam ( Conclusion: Despite the fact that students highly value doctor-patient relationship, teledermatology is considered a powerful educational tool.
Language	English
Publishing date	2023-06-28
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2775999-4
ISSN	2296-858X
ISSN	2296-858X
DOI	10.3389/fmed.2023.1206727
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Article: Sustainable Production of Barley in a Water-Scarce Mediterranean Agroecosystem

Martínez-López, José Antonio / López-Urrea, Ramón / Martínez-Romero, Ángel / Pardo, José Jesús / Montero, Jesús / Domínguez, Alfonso

Agronomy. 2022 June 03, v. 12, no. 6

2022

Abstract: Scarcity of water resources is one of the main constraints on agricultural activity in arid and semi-arid areas. Despite the great technological development over recent decades, farmers are demanding methodologies and tools adapted to their training, ... ...

Abstract	Scarcity of water resources is one of the main constraints on agricultural activity in arid and semi-arid areas. Despite the great technological development over recent decades, farmers are demanding methodologies and tools adapted to their training, management restrictions, and economic capacity. To tackle these challenges, the sustainable production in water-limited environments of Mediterranean agroecosystems (SUPROMED) project combines, in an online platform, a set of models and methodologies for more efficient management of water, energy, and fertilizers. A two-year trial (2020–2021) was conducted in the Castilla-La Mancha region (Spain) to demonstrate, for a barley crop, the effectiveness of SUPROMED as a farm management support tool. The impact of transferring the model for the economic optimization of irrigation water use at farm level (MOPECO model) irrigation scheduling among other methods and tools, integrated in the SUPROMED platform, to farmers was determined by analyzing a set of productive, economic, and environmental key performance indicators (KPIs). The KPIs were selected to show farmers how the efficient use of productive factors could improve the profitability of their farms, thus reducing the impact of agriculture on the environment. In 2020, the management plan proposed by SUPROMED achieved the same yield as traditional management using 32% less water and resulting in a 13% and 66% improvement in gross margin and gross economic irrigation water productivity, respectively. In 2021, the management implemented by a farmer trained in the use of the tools and methodologies in the SUPROMED platform showed improvements in most of the KPIs analyzed, achieving similar results to those obtained by SUPROMED during 2020. The results are promising, indicating that the tools and models proposed in SUPROMED can be easily used by farmers and can improve the economic and environmental sustainability of Mediterranean agroecosystems. The involvement of public administrations, together with local researchers and technicians, is required for the effective promotion and use of these methodologies by the productive sector.
Keywords	agroecosystems ; agronomy ; barley ; energy ; environmental sustainability ; farm management ; farmers ; farms ; irrigation water ; models ; profitability ; profits and margins ; Spain
Language	English
Dates of publication	2022-0603
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article
ZDB-ID	2607043-1
ISSN	2073-4395
ISSN	2073-4395
DOI	10.3390/agronomy12061358
Database	NAL-Catalogue (AGRICOLA)

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Article: Improving the Sustainability and Profitability of Oat and Garlic Crops in a Mediterranean Agro-Ecosystem under Water-Scarce Conditions

Martínez-López, José Antonio / López-Urrea, Ramón / Martínez-Romero, Ángel / Pardo, José Jesús / Montoya, Francisco / Domínguez, Alfonso

Agronomy. 2022 Aug. 18, v. 12, no. 8

2022

Abstract: In areas with scarce water resources, population growth and climate change scenarios will mean that there is increasingly less water available for agricultural activity. Thus, optimizing crop irrigation water management is an absolute necessity. To ... ...

Abstract	In areas with scarce water resources, population growth and climate change scenarios will mean that there is increasingly less water available for agricultural activity. Thus, optimizing crop irrigation water management is an absolute necessity. To address this situation, the SUPROMED project (sustainable production in water-limited environments of Mediterranean agro-ecosystems), available in an online platform, brings together a series of models and methodologies designed to promote more efficient management of water, energy and fertilizers. A two-year trial (2020–2021) was implemented in the Castilla-La Mancha region (Spain), with the aim of showing the effectiveness of SUPROMED as a farm management support tool. The trial was conducted on two of the region’s most important crops (oats and garlic). A series of productive, economic, and environmental key performance indicators (KPIs) were analyzed to measure the impact of transferring MOPECO (model for the economic optimization of irrigation water use at farm level), the irrigation scheduling model integrated in the SUPROMED platform, to farmers. In 2020, the management plan proposed by SUPROMED achieved a higher yield for oat than that generated by traditional management, using 40% less water. In the case of garlic, the same yield was obtained, using 30% less water. Gross margin and gross economic irrigation water productivity were improved for both crops. In 2021, one of the selected farmers was trained to use the SUPROMED platform to work with garlic crop. This management improved most of the KPIs analyzed compared to previous management without the SUPROMED platform, obtaining similar results to those obtained by SUPROMED in 2020. The results demonstrate that the tools and models included in SUPROMED have been properly adapted and can be easily used by farmers, improving the economic and environmental sustainability of Mediterranean agroecosystems.
Keywords	agroecosystems ; agronomy ; climate change ; energy ; environmental sustainability ; farm management ; farms ; garlic ; irrigation management ; irrigation water ; models ; oats ; population growth ; profitability ; profits and margins ; Spain
Language	English
Dates of publication	2022-0818
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article
ZDB-ID	2607043-1
ISSN	2073-4395
ISSN	2073-4395
DOI	10.3390/agronomy12081950
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Type 2 diabetes, gut microbiome, and systems biology: A novel perspective for a new era.

Martínez-López, Yoscelina Estrella / Esquivel-Hernández, Diego A / Sánchez-Castañeda, Jean Paul / Neri-Rosario, Daniel / Guardado-Mendoza, Rodolfo / Resendis-Antonio, Osbaldo

Gut microbes

2022 Volume 14, Issue 1, Page(s) 2111952

Abstract: The association between the physio-pathological variables of type 2 diabetes (T2D) and gut microbiota composition suggests a new avenue to track the disease and improve the outcomes of pharmacological and non-pharmacological treatments. This enterprise ... ...

Abstract	The association between the physio-pathological variables of type 2 diabetes (T2D) and gut microbiota composition suggests a new avenue to track the disease and improve the outcomes of pharmacological and non-pharmacological treatments. This enterprise requires new strategies to elucidate the metabolic disturbances occurring in the gut microbiome as the disease progresses. To this end, physiological knowledge and systems biology pave the way for characterizing microbiota and identifying strategies in a move toward healthy compositions. Here, we dissect the recent associations between gut microbiota and T2D. In addition, we discuss recent advances in how drugs, diet, and exercise modulate the microbiome to favor healthy stages. Finally, we present computational approaches for disentangling the metabolic activity underlying host-microbiota codependence. Altogether, we envision that the combination of physiology and computational modeling of microbiota metabolism will drive us to optimize the diagnosis and treatment of T2D patients in a personalized way.
MeSH term(s)	Diabetes Mellitus, Type 2/therapy ; Diet ; Gastrointestinal Microbiome/physiology ; Humans ; Microbiota ; Systems Biology
Language	English
Publishing date	2022-08-25
Publishing country	United States
Document type	Journal Article ; Review ; Research Support, Non-U.S. Gov't
ZDB-ID	2575755-6
ISSN	1949-0984 ; 1949-0984
ISSN (online)	1949-0984
ISSN	1949-0984
DOI	10.1080/19490976.2022.2111952
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