Results 181 to 190 of about 3,148,588 (260)

Detección de metales pesados en el agua

, 2011
This thesis presents a social interest problem which is the detection of heavy metals in water and proposes an experimental setup based on the use of UV light, looking for an efficient, economic and portable system, actually the detection of heavy metals in water is done by atomic absorption spectrophotometry, which is an expensive and not portable ...
openaire   +1 more source

[Sirenomelia: a case report]. [PDF]

Rev Med Inst Mex Seguro Soc
Rodríguez-Partida CE, Gutiérrez-Gómez II.   +1 more
europepmc   +1 more source

Perceptions of COVID-19 Maternal Vaccination among Pregnant Women and Healthcare Workers and Factors That Influence Vaccine Acceptance: A Cross-Sectional Study in Barcelona, Spain. [PDF]

Vaccines (Basel), 2022
Marbán-Castro E, Nedic I, Ferrari M, Crespo-Mirasol E, Ferrer L, Noya B, Marin A, Fumadó V, López M, Menéndez C, Martínez Bueno C, Llupià A, Goncé A, Bardají A.   +13 more
europepmc   +1 more source

Fitorremediación de suelos contaminados con metales pesados

, 2003
Estudiantes
openaire   +1 more source

Mercury-Resistant Bacteria Isolated from an Estuarine Ecosystem with Detoxification Potential. [PDF]

Microorganisms
Quintero M, Zuluaga-Valencia SD, Ríos-López LG, Sánchez O, Bernal CA, Sepúlveda N, Gómez-León J.   +6 more
europepmc   +1 more source

[Nutrition with a planetary health perspective: Strategies for Primary Health Care]. [PDF]

Aten Primaria
Bellido Izquierdo P, Royo Vidal M, Ramírez Arroyo V, Robles Díez E.   +3 more
europepmc   +1 more source

Medio ambiente y riñón: nefrotoxicidad por metales pesados

Nefrología
En la actualidad se reconoce que contaminantes ambientales como el cadmio, el plomo y el arsenico tienen un papel importante en la genesis de la insuficiencia renal cronica. Estudios epidemiologicos han demostrado la fuerte asociacion entre exposicion a estos metales y la presencia de dano renal cronico.
openaire   +1 more source

Exogenous pigmentation by silver nitrate: Dermatological and toxicological aspects, case report

Biomedica, 2021
Londoño Á, Pérez C, Restrepo R, Morales N, Martínez M, Morales D.   +5 more
europepmc   +1 more source

Metales pesados en fertilizantes fosfatados, nitrogenados y mixtos

, 2002
To quantify the levels of the present metals: lead and cadmium in fertilizers of common use in Mendoza (Argentina) we studied a total of 44 samples of the main fertilizers marketed through private companies; 61 % of the obtained samples belonged to phosphate fertilizers, 32 % to nitrogen fertilizers and the remaining were potassic, simple magnesium and
Martí, Luis, Burba, Juan Nicolás, Cavagnaro, Martín   +2 more
openaire   +1 more source

Bio-composites from barley, wheat, and cassava flours reinforced with oil palm residues: Characterization and tensile mechanical performance. [PDF]

Heliyon
Tenemaza K, Almeida-Naranjo CE, Gutiérrez P, Aguilar AD, Valle V, Cadena F.   +5 more
europepmc   +1 more source