Results 21 to 30 of about 101,189 (210)

Diferença cátion-aniônica da dieta no balanço de sódio, potássio, cloro e enxofre em ovinos - DOI: 10.4025/actascianimsci.v26i3.1820

open access: yesActa Scientiarum: Animal Sciences, 2008
As diferenças no balanço cátion-aniônico de sódio, potássio, cloro e enxofre da dieta (BCAD) no balanço de minerais e na concentração sérica de sódio, potássio e cloro foram avaliados através de um ensaio de digestibilidade utilizando-se 16 carneiros ...
Catarina Abdalla Gomide   +5 more
doaj   +1 more source

Desinfección del agua: una revisión a los tratamientos convencionales y avanzados con cloro y ácido peracético

open access: yesIngeniería del Agua, 2022
Los tratamientos convencionales de desinfección del agua han utilizado al cloro y sus derivados para la eliminación de microorganismos patógenos; sin embargo, su uso genera productos tóxicos.
Dulce Brigite Ocampo-Rodríguez   +4 more
doaj   +1 more source

Sources and rates of potassium for sweet orange production Fontes e doses de potássio na produção de laranjeira

open access: yesScientia Agricola, 2011
Fruit yield and quality of citrus trees (Citrus spp.) is markedly affected by potassium (K) fertilization. Potassium chloride is the major source of K, even though other sources are also available for agricultural use when crops are sensitive to chloride
José Antonio Quaggio   +2 more
doaj   +1 more source

Posibles actuaciones para la minimización del impacto ambiental de los humos de la sinterización siderúrgica

open access: yesRevista de Metalurgia, 2004
En las plantas de sinterización se generan emisiones gaseosas que deben cumiplir normativasambientales que tienden a ser, cada vez, más exigentes. En el proceso se utilizan alrededorde 40 Kg de coque y 1.700 Nm de aire por tonelada de sinter útil.
F. García-Carcedo   +9 more
doaj   +1 more source

Enfoque de tratamiento integral del paciente intoxicado por dióxido de cloro y derivados del cloro.

open access: yesACTA MEDICA PERUANA, 2022
Durante la emergencia sanitaria debida al SARS-CoV-2 y ante la ausencia de una terapéutica específica surgieron tratamientos sin evidencia científica, conllevando a un contexto de infodemia sobre el uso de dióxido de cloro y derivados del cloro donde sus medidas de elaboración, distribución y administración no son reguladas, un gran número de personas ...
Elvia Ximena Tapia Ibañez   +1 more
openaire   +3 more sources

Global variation in anastomosis and end colostomy formation following left‐sided colorectal resection

open access: yesBJS Open, Volume 3, Issue 3, Page 403-414, June 2019., 2019
This secondary analysis of an international prospective multicentre observational study demonstrates significant variation in the proportion of patients receiving an end stoma after left‐sided colorectal resection between high‐ and low–middle‐income countries; this cannot be accounted for by case mix alone.
GlobalSurg Collaborative   +3437 more
wiley   +1 more source

Pooled analysis of WHO Surgical Safety Checklist use and mortality after emergency laparotomy

open access: yesBJS (British Journal of Surgery), Volume 106, Issue 2, Page e103-e112, January 2019., 2019
WHO Surgical Safety checklist use in emergency laparotomy was associated with a significantly lower perioperative mortality, yet its use in low‐HDI countries was half that of high‐HDI countries. The greatest absolute gains may be made by focusing patient safety programmes in emergency settings in low‐ and middle‐HDI countries.
GlobalSurg Collaborative   +3445 more
wiley   +1 more source

Avaliação da demanda de cloro para oxidação da cianobactéria Cylindrospermopsis raciborskii

open access: yesVértices, 2020
O presente estudo teve como objetivo quantificar o cloro residual livre presente nas amostras e avaliar quais doses apresentam conformidade   com   o   estabelecido pela Portaria da Consolidação.
Júlia Araújo Camargo   +14 more
doaj   +1 more source

Cambios en la concentración de iones y en el volumen plasmático después de un partido de tenis individual femenino [PDF]

open access: yes, 2007
Objetivo: Observar los posibles cambios bioquímicos después de un partido de tenis individual femenino. Material y método: Se seleccionaron 10 jugadoras de tenis (edad: 15,6 ± 0,87 años; talla: 164 ± 0,19 cm; peso: 58,77 ± 2,08 kg).
Torres Luque, Gema   +1 more
core   +1 more source

The Effect of the Nanoscale Structure of Nanobioceramics on Their In Vitro Bioactivity and Cell Differentiation Properties

open access: yesJournal of Nanomaterials, Volume 2015, Issue 1, 2015., 2015
The effect of the nanoscale structure of bioceramics on their in vitro bioactivity and capacity to osteogenically differentiate stem cell is studied. Nanoparticles of hydroxyapatite (nHA), bioactive glass (nBG), nanoporous bioactive glass (MBG), and nanoporous bioactive glass nanospheres (nMBG) are investigated.
Cristian Covarrubias   +8 more
wiley   +1 more source
dióxido de cloro
chlorine
covid-19
sódio
hipoclorito de sódio
controle de qualidade
desinfección
actividad bactericida
medicine
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