Results 31 to 40 of about 6,561,964 (199)

Remoción de cromo en efluente de curtiembre por consorcio de levaduras del género Saccharomyces y Pichia

UCV-Scientia, 2019
El efluente del proceso del curtido genera impactos negativos en la salud y el ambiente debido a que en esta etapa solo se aprovecha el 70% del cromo (Cr) total utilizado; por lo cual la bioadsorción surge como una alternativa en la remoción de metales ...
Magda Rodríguez Yupanqui , Medardo Alberto Quezada Alvarez   +1 more
doaj   +1 more source

Cromoglycate and nedocromil enhanced the reactive oxygen species‐dependent suppressions with, but not without, dexamethasone in ischaemic and histamine paw oedema of mice

Mediators of Inflammation, Volume 6, Issue 5-6, Page 369-374, 1997., 1997
Anti‐inflammatory actions of two anti‐allergic drugs, alone or with dexamethasone (Dex) were examined in two models, because inflammation is claimed to be important for allergic events, especially for asthma. Cromoglycate and nedocromil were tested in ischaemic‐ and histamineinduced paw oedema models of mice. These antiallergic drugs (1–100 mg/kg, i.p.)
Y. Oyanagui
wiley   +1 more source

Análisis de la capacidad fitorremediadora de la hortensia (Hydrangea macrophylla) en suelo con cromo total del PIRS, Arequipa, 2020 [PDF]

, 2021
En la presente investigación se realizó la evaluación de la capacidad fitorremediadora de la especie Hydrangea macrophylla a diferentes dosis de Cromo total para dos periodos, se empleó sustratos fértiles y suelo contaminado con cromo del Parque ...
Alarcón Lipa, Anyi Xuxan
core  

NSAIDs in the Treatment of Adult Asthma: Sodium Cromoglycate and Nedocromil Sodium

Canadian Respiratory Journal, Volume 2, Issue A, Page 19A-23A, 1995., 1995
Among nonsteroidal anti‐inflammatory drugs used in the treatment of adult asthma, sodium cromoglycate and nedocromil sodium are the most frequently prescribed. These medications have a similar efficacy profile in asthma although it has been suggested that nedocromil is more powerful than cromoglycate, particularly in its steroid sparing effects.
Michel-Y Rouleau
wiley   +1 more source

Winter Baseflow Calibration's Critical Role in Hydrological Modeling for the Pamir Region

Water Resources Research, Volume 62, Issue 1, January 2026.
Abstract The Pamir Mountains, a critical water source for Central Asia, require accurate quantification of runoff components for water resource management under climate change. Uncertainties in precipitation data are known to greatly affect hydrological model accuracy, leading to the widespread use of multi‐data calibration methods to avoid internal ...
J. Huang, M. Barandun, J. Richard‐Cerda, M. Hoelzle, E. Pohl   +4 more
wiley   +1 more source

Estudo do efeito do teor de molibdênio no endurecimento dos ferros fundidos brancos de alto cromo [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2010Os ferros fundidos brancos de alto cromo são amplamente utilizados na indústria de ...
Mariot, Paulo
core  

Magnetic and Paleomagnetic Characterization of the Ivrea‐Verbano Lower Crust Body (NW Italy): Assessing the Magnetization of Variscan‐Age Lower Crust

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 6, June 2025.
Abstract The source of high‐intensity magnetic anomalies from (mostly Precambrian) lower crust of continent interiors has long been debated, as it requires speculative rocks yielding 2–6 A/m magnetization. We report on the magnetic and paleomagnetic investigation of the Ivrea‐Verbano Zone (IVZ), Western Alps, where metamorphic and intrusive lower crust
Gaia Siravo, Fabio Speranza, Liliana Minelli, Michele Zucali, Eugenio Fazio, Chiara Caricchi, Lilla Spagnuolo   +6 more
wiley   +1 more source

Desenvolvimento de metodologia analítica para pré-concentraçao de cromo usando microextraçao liquido-liquido e determinaçao por espectrometria de absorção atomica [PDF]

, 2009
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.Neste trabalho desenvolveu-se uma metodologia para extração e préconcentração de cromo em amostras aquosas usando um sistema de ...
Mior, Renata
core  

Biorremoción con semilla de papaya arequipeña (Vasconcellea pubescens) para cromo total en efluentes de curtiembres, Arequipa [PDF]

, 2019
En la presente investigación, se obtuvo un biosorbente ecológico a partir del subproducto de semillas papaya arequipeña (Vasconcellea pubescens).
Córdova Pantigoso, Arely Mayoly, Medina Delgado, Miguel Octavio   +1 more
core   +1 more source

Efectos del plomo y cromo en la germinación y arquitectura de raíz de plántulas de Typha latifolia (Typhaceae)

La Granja: Revista de Ciencias de la Vida
El presente trabajo evalúa el efecto de diferentes concentraciones de plomo y cromo sobre la arquitectura de raíz y porcentaje de germinación de Typha latifolia.
Renato Oquendo, Loiret Fernández, Galo Pabón-Garcés, Lucía Vásquez-Hernandez   +3 more
doaj   +1 more source