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pro vyhledávání: ''
Autor:
Emanoelle Pereira da Silva, Marcelino Benvindo-Souza, Carlos Filipe Camilo Cotrim, Andreya Gonçalves Costa Motta, Matheus Mendonça Lucena, Nelson Roberto Antoniosi Filho, Julião Pereira, Klebber Teodomiro Martins Formiga, Daniela Melo e Silva
Publikováno v:
Heliyon, Vol 6, Iss 9, Pp e05034- (2020)
Uncontrolled urbanization growth contributes to the pollution of aquatic environments. Heavy metals released by domestic and industrial effluents can negatively affect aquatic organisms. This study aimed to evaluate the effect of environmental pollut
Externí odkaz:
https://doaj.org/article/8829340dd9ba44cf8629e3b65136a18e
Autor:
Aafreen Fathima, Verasundaram Manickavasagar Manikandamathavan, Raghava Rao Jonnalagadda, Balachandran Unni Nair
Publikováno v:
Heliyon, Vol 6, Iss 8, Pp e04563- (2020)
Chromium-catechin complex was synthesized by reacting [Cr(H2O)6]2+ (hexa-aqua) with catechin as a ligand. Toxicity studies were carried out for the complex using bacterial models for safer application of this complex in the future as a drug. Chromium
Externí odkaz:
https://doaj.org/article/cd544c02e8fc44f396ee85aff23702ae
Publikováno v:
Heliyon, Vol 6, Iss 2, Pp e03343- (2020)
Composting is a natural process that stems through microbial succession, marking the degradation and stabilization of organic matter present in waste. The use of microbial additives during composting is considered highly efficient, likely to enhance
Externí odkaz:
https://doaj.org/article/ee8ca831339f4577aa7bd06dce042fd1
Publikováno v:
Heliyon, Vol 6, Iss 1, Pp e03321- (2020)
The present work investigated the ability of algal biomass Chlorella vulgaris to remove mercury from aqueous solutions. The mercury biosorption process was studied through batch experiments 35 °C temperature with regard to the influence of contact t
Externí odkaz:
https://doaj.org/article/39fb5ef23d7743aaa4106fb0f163a240
Autor:
Alessandro Arruda Alves, Fernanda Craveiro Franco, Fernanda Ribeiro Godoy, Jheneffer Sonara Aguiar Ramos, Hugo Freire Nunes, Thannya Nascimento Soares, Daniela de Melo e Silva
Publikováno v:
Heliyon, Vol 5, Iss 12, Pp e02815- (2019)
Brazil is one of the largest pesticide consumers in the world, mainly due to its intense agricultural activity. The State of Goias, situated in Central Brazil, is a region recognized as an essential producer of soy, corn, beans, sorghum, sugar cane,
Externí odkaz:
https://doaj.org/article/e3371d0ac81942e3a0c4d0f14c414ec8
Autor:
M. Scarlett Tudor, Rebecca N. Lopez-Anido, Charly A. Yocius, Sarah M. Conlin, Heather J. Hamlin
Publikováno v:
Heliyon, Vol 5, Iss 10, Pp e02646- (2019)
Arsenic is a metalloid pollutant that is commonly found in surface and groundwater worldwide. Toxicological effects of arsenic are relatively well-known, but much less studied are its effects on behavioral endpoints, which may have considerable evolu
Externí odkaz:
https://doaj.org/article/8f8b7b0cd523468b9575ee499c049c20
Autor:
Jun-ichi Fukushi, Hidetoshi Tsushima, Yoshihiro Matsumoto, Chikage Mitoma, Masutaka Furue, Hisaaki Miyahara, Yasuharu Nakashima
Publikováno v:
Heliyon, Vol 5, Iss 10, Pp e02702- (2019)
Purpose: Few studies have examined the influence of dioxin-related compounds on human physical function, and existing results are inconsistent. In 1968, accidental human exposure to rice oil contaminated with dioxin-related compounds resulted in the
Externí odkaz:
https://doaj.org/article/1e17bbdcd9e443ea84a150a9fb029737
Autor:
Ram B. Jain
Publikováno v:
Heliyon, Vol 5, Iss 7, Pp e02168- (2019)
Kidney function/dysfunction may affect liver function/dysfunction and vice versa. Liver function is indicated by the observed concentrations of several liver enzymes. Kidney function is indicated by the glomerular filtration rate. Consequently, it is
Externí odkaz:
https://doaj.org/article/e6adb7fbcc6e42129a55e9d911ed7fc6
Autor:
Germán Lukaszewicz, Fernando G. Iturburu, Daniela S. Garanzini, Mirta L. Menone, Stephan Pflugmacher
Publikováno v:
Heliyon, Vol 5, Iss 7, Pp e02118- (2019)
Imidacloprid (IMI) is a neonicotinoid insecticide widely used in agricultural activities all around the world. This compound is transported from croplands to surrounding freshwater ecosystems, producing adverse effects on non-target organisms. Becaus
Externí odkaz:
https://doaj.org/article/c2e316d43f5e4077aa62d7c3d34a31a1
Autor:
Leilén Gracia Villalobos, Norma H. Santinelli, Alicia V. Sastre, Germán Marino, Gastón O. Almandoz
Publikováno v:
Heliyon, Vol 5, Iss 6, Pp e01979- (2019)
Harmful algal blooms (HABs) have been recorded in the Chubut Province, Argentina, since 1980, mainly associated with the occurrence of paralytic shellfish poisoning (PSP) toxins produced by dinoflagellates of the genus Alexandrium. PSP events in this
Externí odkaz:
https://doaj.org/article/7d14406d865f476a8e430e56f3c0c340