Results 91 to 100 of about 395,777 (266)

Bacterial Communities in Sand and Seawater of Northern Gulf Coast Beaches: Temporal, Spatial, and Environmental Influences

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Bacterial communities in sand and seawater collected every 3 months from 10 beaches along the Mississippi Gulf coast were fundamentally different from each other. Bacterial communities in both habitats showed more temporal variation over the course of 15 months than spatial variation between beaches. ABSTRACT Coastal microbial communities play critical
Stephanie N. Vaughn, Jacqueline C. Pavlovsky, Colin R. Jackson   +2 more
wiley   +1 more source

Especiação química do cobre e concentração de nutrientes na Lagoa da Conceição, Florianópolis, SC [PDF]

, 1999
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.Nos dias 18 de dezembro de 1998 e dia 19 fevereiro de 1999 foram coletadas amostras de agua de superfície em 6 pontos da Lagoa da ...
Bendo, Anderson
core  

Adsorción de Cadmio, Cobre y Plomo en Bentonita, Caolín y Zeolita Naturales y Modificadas: Una Revisión de los Parámetros de Operación, Isotermas y Cinética

Ingeniería, 2018
Contexto: La adsorción es un proceso efectivo para el tratamiento de aguas residuales contaminadas con metales pesados. El uso de adsorbentes de bajo costo incrementa la ventaja y competitividad de este proceso.
Dalia Carbonel
semanticscholar   +1 more source

Terrestrial ages of meteorites from the Atacama Desert (Chile) and insights into the past meteorite flux to Earth

Meteoritics &Planetary Science, Volume 61, Issue 4, Page 644-663, April 2026.
Abstract The Atacama Desert in Chile is characterized by its high meteorite density and old meteorite terrestrial ages. In this work, we present new terrestrial ages derived from measurements of the concentration of cosmogenic 36Cl in the metal fraction of 51 ordinary chondrites collected over a 6.8 km2 area located in the Catalina Dense Collection ...
Carine Sadaka, Jérôme Gattacceca, Florian Dumas, Régis Braucher, ASTER Team, Ingo Leya, Mohammad Tauseef, Pierre‐Henri Blard, David Bekaert, Evelyn Füri, Laurent Zimmermann, Anthony Lagain, Hadrien A. R. Devillepoix, Matthieu Gounelle   +13 more
wiley   +1 more source

Sistemas de tuberías y fittings, de polipropileno para la conducción de agua potable en edificación [PDF]

, 2008
Tesis (Ingeniero Constructor)El siguiente trabajo de título tiene como objetivo dar a conocer un producto confiable capaz de transportar agua potable, soportando altas temperaturas y presiones, eliminando así filtraciones.
Larrea Quezada, Miguel Angel
core  

Atividade moluscicida da mistura de ácidos 6-n-alquil salicílicos (ácido anacárdico) e dos seus complexos com cobre (II) e chumbo (II)

Revista da Sociedade Brasileira de Medicina Tropical, 1990
Foi comparada, em laboratório, a atividade moluscicida do extrato hexânico da casca da castanha do caju - Anacardium occidentalel L. (EHCCC), do complexo de cobre (II), docomplexo de chumbo (II) e do ácido anacárdico com objetivo de encontrar entre eles ...
Nelymar Martineli Mendes, Alaíde Braga de Oliveira, João Edmundo Guimarães, José Pedro Pereira, Naftale Katz   +4 more
doaj   +1 more source

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

FEBS Open Bio, Volume 16, Issue 3, Page 474-486, March 2026.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp, Eszter Kozák, Natália Tőkési, Lilian Kocsis, Anikó Kelemen, Zsuzsanna Geszti, Adriána Kutás, Mariann Harangi, Ágnes Diószegi, Zsolt Rapi, József Balla, Olivier Le Saux, András Váradi, Viola Pomozi   +13 more
wiley   +1 more source

Monetary reform in times of Charles II (1679-1686): aspects concerning the issued dispositions [PDF]

, 2006
During the reign of Carlos II drastic monetary reform was carried out, which once and for all ended the tremendous monetary instability that took place in Castile throughout the whole Seventeenth century.
Font de Villanueva, Cecilia
core   +1 more source

Plant growth-promoting bacteria in sorghum development in coppercontaminated soil

Revista Brasileira de Ciências Ambientais
O cobre é um metal que pode se tornar tóxico para o sorgo quando presente em altas concentrações no solo. A utilização de rizobactérias promotoras do crescimento de planta pode ser uma alternativa para o desenvolvimento do sorgo [Sorghum bicolor (L ...
Juliano Cesar da Silva, Rodrigo Ferreira da Silva, Victorino Menegat dos Santos, Andréa da Rocha Giovenardi, Danni Maisa da Silva, Eduardo Canepelle, Ana Paula da Silva   +6 more
doaj   +1 more source

Complexo de cobre(II) com fosfinóxidos

Ecletica Quimica, 1981
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Maria Pedrina Dalponte Mattioli, Antonio Carlos Massabni   +1 more
openaire   +3 more sources