Results 31 to 40 of about 17,864 (204)
Metadolomitos talcificados do Grupo Itaiacoca, Paraná: regime de fluidos e implicações genéticas
Geologia USP. Série Científica, 2011 As maiores reservas de talco no Brasil estão localizadas em metadolomitos proterozoicos de baixo grau do Grupo Itaiacoca. Foram analisadas inclusões fluidas em três contextos diferentes de formação de talco.
Danilo Marques Saunite +3 more
doaj +1 more source
Fractura de compuestos polipropileno-talco
, 2023 La investigación realizada en esta tesis se ha centrado en la caracterización de la fractura de materiales compuestos por una matriz de polipropileno homopolímero isotáctico y diferentes fracciones de partículas laminares de talco. Estos materiales se emplean en la actualidad para la fabricación de piezas por inyección, especialmente en el sector de ...
openaire +4 more sources
Tajikistan: 'Revolutionary situation' or a Resilient state? EUCAM Policy Brief 12, 19 December 2009 [PDF]
, 2009 Since 2008, after the period of relative growth and social stability, the situation in Tajikistan has been steadily deteriorating; thus leading to increased speculation that the country could emerge as a failing state.
Matveeva, Anna.
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1128. Nothofagus antarctica (G.Forst.) Oerst
Curtis's Botanical Magazine, Volume 41, Issue 4, Page 573-586, December 2024.Summary Nothofagus antarctica, a native of Central & S. Chile to S. Argentina is illustrated. Its history, habitat and conservation status are described. Notes on collecting its seed in Chile and its cultivation in Europe are given.
Jo Wenham +2 more
wiley +1 more source
Late Caddo Titus Phase Ceramics from the McKay Site (41TT730), Titus County, Texas [PDF]
, 2017 The McKay site (41TT730) is a multi-component site on an upland landform about 100 m east of Hart Creek, a southward-flowing tributary of Big Cypress Creek. During house construction in 1990, archaeological deposits covering about 5 acres of the landform
Perttula, Timothy K.
core +1 more source
Diabetes/Metabolism Research and Reviews, Volume 40, Issue 3, March 2024.Abstract Aims Glomerular hyperfiltration characterises the earliest stage of diabetic nephropathy and predicts adverse kidney and cardiovascular outcomes. We aimed to assess the prevalence and risk factors of glomerular hyperfiltration in a population‐based contemporary cohort of individuals with type 2 diabetes (T2D).
Domenico Tricò +95 more
wiley +1 more source
Estudo das alterações ultra-estruturais em pleura de ratos pós pleurodese por talco
Revista do Colégio Brasileiro de CirurgiõesOBJETIVO: O talco é considerado um agente efetivo de pleurodese freqüentemente utilizado no tratamento de derrame pleural maligno. Entretanto, questiona-se sua segurança em relação à carcinogênese.
Tiago J. Refosco +2 more
doaj +1 more source
Efecto de materiales inertes de formulas bioinsecticidas en la proteccion de tuberculos almacenados contra las polillas de papa. [PDF]
, 2015 En las zonas productoras de papa (Solanum tuberosum Linneo) del Perú, dos especies de polilla de la papa están presentes: Phthorimaea operculella Zeller (Lepidoptera: Gelechiidae) y Symmetrischema tangolias Gyen (Gelechiidae).
Kroschel, J., Mamani, D., Sporleder, M.
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PLANTS, PEOPLE, PLANET, Volume 6, Issue 1, Page 148-161, January 2024.Climate change is predicted to increase drought and soil salinity in Mediterranean‐type ecosystems (MTEs), posing a significant threat to global food security. Genetic modification of crops to counteract this threat is expensive and has not met with universal support, and alternatives are hence needed to enhance crop production in MTEs.
Gabriel I. Ballesteros +5 more
wiley +1 more source
Efecto de la aplicacion de distintos tratamientos hormonales sobre el enraizamiento de estacas de cedron (Aloysia triphylla (L' Herit.) Britt.) y de dos epocas de propagacion [PDF]
, 2002 Resumen (Spanish, English)33 p.El cedrón es una planta aromática y medicinal que presenta problemas para su enraizamiento. Debido a esto se evaluó el efecto de la aplicación de distintos tratamientos hormonales y de dos épocas de recolección de estacas ...
Fica Valdes, Connie Andrea +2 more
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