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Wyszukujesz frazę "Munoz, M." wg kryterium: Autor


Tytuł:
Magnesium biodegradable implants coated with polylactic acid
Autorzy:
Munoz, M.
Rams, J.
Lopez, A.
Matykina, E.
Torres, B.
Powiązania:
https://bibliotekanauki.pl/articles/284077.pdf
Data publikacji:
2017
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
implants
biodegradation
magnesium alloys
Źródło:
Engineering of Biomaterials; 2017, 20, no. 143 spec. iss.; 28
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Association between coal and firewood combustion and hospital admissions and mortality in Chile 2015 - an ecological approach
Autorzy:
Paredes, M.C.
Munoz, M.P.
Salgado, M.V.
Maldonado, A.K.
Powiązania:
https://bibliotekanauki.pl/articles/2085865.pdf
Data publikacji:
2020
Wydawca:
Instytut Medycyny Wsi
Tematy:
air pollution
biomass
mortality
hospitalization rate
Opis:
Introduction and objective. Burning coal and firewood generates toxic emissions that are associated with respiratory illness, cardiovascular disease, and even death. The aim of the study is to evaluate the association between county-level prevalence of household coal and firewood use and health outcomes, including total, respiratory, and cardiovascular mortality, as well as total and respiratory hospitalization rates. Materials and method. The ecological study included data on the use of household coal and firewood in 139 counties obtained from the 2015 Chilean National Socio-economic Characterization Survey. Total, respiratory, and cardiovascular mortality, as well as total and respiratory hospitalization rates, were obtained from the Department of Health Statistics. Poisson models with robust error variance, Pearson linear correlation coefficients, and scatterplots were used to explore associations between household coal and firewood use and morbidity-mortality, stratifying by geographic zone. Results. Total, respiratory, and cardiovascular mortality and total and respiratory hospitalization rates were 5.7 per 1,000, 552 per 100,000, 157 per 100,000, 92.5 per 1000, and 8.8 per 1000 inhabitants, respectively. The median prevalence of coal use for residential cooking, heating, or water heating was 3.64%, while the median prevalence of firewood combustion was 12%. In southern counties, age- and gender-adjusted respiratory mortality increased 2.02 (95% CI: 1.17–3.50), 1.5 (95% CI: 1.11–1.89), and 1.76-fold (95% CI: 1.19–2.60) for each percentage increase in household coal and firewood use for heating, cooking and heating water, respectively. Conclusions. The prevalence of household coal and firewood used for heating and cooking was positively correlated with respiratory mortality and hospitalization in southern zone counties.
Źródło:
Annals of Agricultural and Environmental Medicine; 2020, 27, 3; 418-426
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structure Refinement of the Semiconducting Compound $Cu_3TaS_4$ from X-Ray Powder Diffraction Data
Autorzy:
Delgado, G.
Contreras, J.
Mora, A.
Durán, S.
Muñoz, M.
Grima-Gallardo, P.
Powiązania:
https://bibliotekanauki.pl/articles/1493612.pdf
Data publikacji:
2011-09
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
61.50.Nw
61.66.Fn
Opis:
The ternary compound $Cu_{3}TaS_{4}$ has been investigated by means of X-ray powder diffraction and its structure has been refined by the Rietveld method. This compound is isostructural with the sulvanite mineral $Cu_{3}VS_{4}$, and crystallizes in the cubic $P \bar{4} 3m$ space group (No. 215), Z = 1, with unit cell parameters a = 5.5145(1) Å and V = 167.70(1) $Å^{3}$. The refinement of 14 instrumental and structural parameters converged to $R_{p}$ = 4.4%, $R_{wp}$ = 6.8%, $R_{exp}$ = 5.5% and S = 1.2 for 4501 step intensities and 33 independent reflections.
Źródło:
Acta Physica Polonica A; 2011, 120, 3; 468-472
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Is prenatal arsenic exposure associated with salivary cortisol in infants in Arica, Chile? An exploratory cohort study
Autorzy:
Salgado, M.A.V.
Schisterman, E.
Pino, P.
Bangdiwala, S.
Munoz, M.P.
Iglesias, V.
Powiązania:
https://bibliotekanauki.pl/articles/2083226.pdf
Data publikacji:
2019
Wydawca:
Instytut Medycyny Wsi
Tematy:
environmental exposure
arsenic
pregnant women
cohort study
Chile
Opis:
Introduction. In animal models, gestational exposure to inorganic arsenic has been associated with higher corticosterone concentration and consequent impairment of stress control in offspring. An equivalent association relating cortisol, a glucocorticoid hormone, in humans has not been previously studied. Objective. The aim of the study was to explore the association between prenatal inorganic arsenic exposure and salivary cortisol in infants from Arica, Chile. Materials and method. A cohort study of 168 mother-child dyads was recruited. In the 2nd trimester of pregnancy, urinary inorganic arsenic was assessed; 18–24 months after delivery, salivary cortisol was measured in the children. Maternal cortisol, maternal depression, stress, and socio-economic status were also evaluated. Results. The adjusted association was estimated with multiple linear regression after evaluating confounding through a directed acyclic graph. Median urinary inorganic arsenic in pregnant women was 14.1 μg/L (IQR: 10.4–21.7) while salivary cortisol in the children was 0.17 μg/L (IQR: 0.11–0.38). Among children from the highest income families (> 614 USD/month), arsenic exposure was associated with salivary cortisol. Children in the third quartile of arsenic exposure had -0.769 units of the logarithm of salivary cortiso, compared with those in the first quartile (p = 0.045). Conclusions. In this sample, prenatal exposure to arsenic was associated with salivary cortisol (third quartile of inorganic arsenic), only in infants belonging the highest income strata (> 614 USD). More studies are needed to confirm these preliminary results.
Źródło:
Annals of Agricultural and Environmental Medicine; 2019, 26, 2; 266-272
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New association between Amblyomma parvitarsum (Acari: Ixodidae) and the endemic lizard Liolaemus eleodori (Iguania: Liolaemidae) in Argentina
Autorzy:
Castillo, G.N.
Acosta, J.C.
Rodríguez-Munoz, M.
Martínez, T.
Gonzalez-Rivas, C.
Nava, S.
Powiązania:
https://bibliotekanauki.pl/articles/5570.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Parazytologiczne
Źródło:
Annals of Parasitology; 2019, 65, 1
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Average nutrient and chlorophyll distributions in the Western Mediterranean: RADMED project
Autorzy:
Garcia-Martinez, M.C.
Vargaz-Yanez, M.
Moya, F.
Santiago, R.
Munoz, M.
Reul, A.
Ramirez, T.
Balbin, R.
Powiązania:
https://bibliotekanauki.pl/articles/48926.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
climate change
water column
nutrient concentration
nutrient transport
chlorophyll
Mediterranean Sea
RADMED project
Źródło:
Oceanologia; 2019, 61, 1
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A grouping of the Sustainable Development Goals (SDGs) and their influence on business results: An analysis for Spanish companies
Autorzy:
Peña, Isidro
Andrade, Silvia M.
Muñoz, Rosa M.
Martínez, Isabel
Powiązania:
https://bibliotekanauki.pl/articles/19322782.pdf
Data publikacji:
2023
Wydawca:
Instytut Badań Gospodarczych
Tematy:
SDGs
sustainability
business results
Spanish companies
Opis:
Research background: In 2015, the United Nations (UN) set the 2030 Agenda for Sustainable Development and established 17 Sustainable Development Goals (SDGs) containing the social, economic, and environmental pillars of sustainable development. These focus on governments, society, non-profit organisations, and the private sector. This last pillar plays a key role in the pursuit of these goals, but there remains a lack of knowledge regarding how companies achieve the SDGs. Purpose of the article: Some authors have analysed the effect of companies' adoption of the SDGs on their business performance. However, there is a gap in the analysis of this influence when considering the groups of SDGs. This study examines the level of commitment of a sample of Spanish companies with a grouping of the SDGs and their effects on business results. Methods: We obtained information on companies from the UNGC and developed a panel regression. Findings & value added: We concluded that all the SDGs do not have the same effect on companies that incorporate them into their activities. Although it is possible to make progress in all the SDGs, complementarities and trade-offs influence companies' results. The results obtained in this study incorporate new ideas into this issue and provide a new vision of how companies should incorporate sustainability into their businesses. It is not a question of achieving as many sustainable development goals as possible, but rather of focusing on those that can contribute the most to improving business performance. The clustering of the SDGs that we have undertaken and their subsequent analysis facilitates this work.
Źródło:
Oeconomia Copernicana; 2023, 14, 2; 551-583
2083-1277
Pojawia się w:
Oeconomia Copernicana
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nutritional and antioxidant profile of the Physalis fruit grown in three Andean regions of Peru
Autorzy:
Obregón-La Rosa, A.J.
Contreras-López, E.
Juárez, E.F.
Barrón, U.G.
Muñoz, A.M.
Ramos-Escudero, F.
Powiązania:
https://bibliotekanauki.pl/articles/28765541.pdf
Data publikacji:
2023
Wydawca:
Narodowy Instytut Zdrowia Publicznego. Państwowy Zakład Higieny
Opis:
Background. Physalis peruviana L. fruit contains nutritional and bioactive compounds of immense importance to public health and represents a potential ingredient for the development of functional foods and beverages. Objective. This study aimed to determine the chemical and nutritional composition as well as the antioxidant capacity of the P. peruviana L. fruit grown in Peru in three areas of the Central Andean region. Material and methods. Proximal and physicochemical analyses and estimation of mineral content, vitamin C, total carotenoids, total polyphenols, and antioxidant capacity (2, 2-diphenyl-1-picrylhydrazyl [DPPH] and 2, 2′-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) [ABTS] assays) were performed using standardized methods. Results. The fruits were collected from three regions of the Peruvian Andes (Ancash, Cajamarca, and Cusco). The results showed that the content of potassium (306.54–327.60 mg/100 g) and iron (12.93–14.47 mg/kg) was prominent. The Physalis fruit had high levels of vitamin C (47.20–52.20 mg/100 g), total polyphenols (68.17–83.40 mg equivalents of gallic acid/100 g), and carotenoids (1.12–1.73 mg β-carotene/100 g). Higher values for antioxidant capacity were obtained with the ABTS method (896–1003.33 μmol Trolox/100 g) than with the DPPH method (290–309 μmol Trolox/100 g). Conclusions. This study confirms that the P. peruviana fruit has properties that could provide important health benefits and that it could be used for the development of functional foods and food supplement.
Źródło:
Roczniki Państwowego Zakładu Higieny; 2023, 74, 1; 49-57
0035-7715
Pojawia się w:
Roczniki Państwowego Zakładu Higieny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Gestational length in Carthusian broodmares: effect of breeding season, foal gender, age of mare, year of parturition, parity and sire
Autorzy:
Satue, K.
Felipe, M.
Mota, J.
Munoz, A.
Powiązania:
https://bibliotekanauki.pl/articles/31208.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
gestational length
broodmare
breeding season
foal gender
foal sex
animal age
age
mare
parturition
parity
sire
Carthusian horse
Opis:
The length of gestation in Carthusian broodmares was calculated on the basis of 339 spontaneous full-term deliveries taking place in the 8-year period 1998-2005 from 158 broodmares and 29 stallions in a major farm of Spanish horses of Carthusian strain in southern Spain. Ultrasonography was used to determine follicular dehiscence, 1st day of pregnancy and to confirm conception in mares. Mean GL was 332.4 ± 12.1 days, and a normal interval of 297-358 days was established for this breed. GL records were grouped on the basis of foal sex (colts or fillies), mating month (between November and January; February and April; May and July), age of the mare (4 to 7 years; 8 to 12 years; 13 to 17 years), breeding year, stallion and parity (primiparous vs. multiparous). GLs were 12.9 days shorter in mares mated between May and July than those mated between November and January and 15.3 days in mares mated between February and April (p<0.001). Mares aged between 8-12 years had 5.3 days shorter GLs than those aged between 13-17 years (p<0.05). Pregnancy was significantly 5.7 days longer when the mare gave birth to colts than fillies (p<0.05). GL was 14.5 days longer in primiparous than in multiparous mares (p<0.001). No statistical differences in GL were found between the studied years. This study shows the influence of certain stallion on GL.
Źródło:
Polish Journal of Veterinary Sciences; 2011, 14, 2
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mujeres después de la migración, resiliencia, trabajo y vida doméstica en Isla Grande de Chiloé, Chile 1950-1980
Autorzy:
Saldívar, Juan M.
Muñóz, Gabriel
Farías, Fernanda
Pradines, Vladimir
Powiązania:
https://bibliotekanauki.pl/articles/1186539.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Warszawski. Wydział Neofilologii
Tematy:
antropología
etnografía histórica
migración resiliente
Chiloé
Patagonia
anthropology
historical ethnography
resilience migration
Opis:
Este artículo muestra hallazgos etnográficos e historiográficos sobre la vida doméstica de mujeres chilotas, esposas de migrantes temporeros quienes experimentaron la migración en territorios australes de Patagonia chilena y argentina. Estos desplazamientos migratorios se caracterizan por la distribución de hitos históricos que van desde la década de los 50, con el tizón de la papa; en los 60, etapa crucial provocada por el terremoto; en los 70, con el golpe de estado; y los 80, con la industria salmonera que disminuye considerablemente estos desplazamientos. Las migraciones transnacionales de varones hacia diferentes lugares provocaron jerarquización doméstica, siendo las mujeres un tipo de migrante resiliente, no móvil. La discusión conceptual se centra en tres categorías de análisis: migración resiliente, trabajo doméstico y relaciones de género. El enfoque metodológico es cualitativo, enmarcado en la etnografía multisituada y de contextos interactuados (ECI), como estrategias de refl exión, descripción e interpretación de información.
Źródło:
Itinerarios; 2019, 29; 238-256
1507-7241
Pojawia się w:
Itinerarios
Dostawca treści:
Biblioteka Nauki
Artykuł

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