Zobrazeno 1 - 10
of 14
pro vyhledávání: ''
Autor:
Anthony Onakpohor, Bamidele Sunday Fakinle, Jacob Ademola Sonibare, Michael Abidemi Oke, Funso Alaba Akeredolu
Publikováno v:
Heliyon, Vol 6, Iss 11, Pp e05608- (2020)
The increase in price of the available refined petroleum products for local consumption in Nigeria had led to the emergence of indigenous technology for petroleum refining in some parts of the Niger Delta region. This study, therefore characterized a
Externí odkaz:
https://doaj.org/article/4ff24023a63840e7a2b4e5b4cc3dec98
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
Publikováno v:
Heliyon, Vol 6, Iss 8, Pp e04703- (2020)
Arsenic (As) uptake by plants is mainly carried out as arsenate (As(V)), whose chemical analogy with phosphate is largely responsible for its elevated toxicity. Arsenate is known to stimulate reactive oxygen species (ROS) formation in plants that pro
Externí odkaz:
https://doaj.org/article/ae1804c713be47c09ec996320bf4539c
Autor:
Adetunji A. Awe, Beatrice O. Opeolu, Olatunde S. Olatunji, Olalekan S. Fatoki, Vanessa A. Jackson, Reinette Snyman
Publikováno v:
Heliyon, Vol 6, Iss 6, Pp e04306- (2020)
This study investigated the levels of polycyclic aromatic hydrocarbons (PAHs) in water and sediment samples of the Diep River freshwater system of Western Cape Province, South Africa. A solid-phase extraction - gas chromatography - flame ionisation d
Externí odkaz:
https://doaj.org/article/f4d7b7da49b94bd3a906f075d94e5543
Autor:
Aleksei Kholodov, Alexander Zakharenko, Vladimir Drozd, Valery Chernyshev, Konstantin Kirichenko, Ivan Seryodkin, Alexander Karabtsov, Svetlana Olesik, Ekaterina Khvost, Igor Vakhnyuk, Vladimir Chaika, Antonios Stratidakis, Marco Vinceti, Dimosthenis Sarigiannis, A. Wallace Hayes, Aristidis Tsatsakis, Kirill Golokhvast
Publikováno v:
Heliyon, Vol 6, Iss 2, Pp e03299- (2020)
The production of cement is associated with the emissions of dust and particulate matter, nitrogen oxides (NOx), sulfur dioxide (SO2), carbon monoxide (CO), heavy metals, and volatile organic compounds into the environment. People living near cement
Externí odkaz:
https://doaj.org/article/e3b16e8713244cbf9765bd3b50b1889b
Publikováno v:
Heliyon, Vol 5, Iss 12, Pp e02989- (2019)
Polychlorinated biphenyls (PCBs) are a group of synthetic, lipophilic organochlorines that were banned due to their impacts on human and wildlife health and environmental persistence. Although banned, the continued release from pre-banned products al
Externí odkaz:
https://doaj.org/article/499095a0a75d4aad958df1a041de3532
Autor:
G. Bera, K. Camargo, J.L. Sericano, Y. Liu, S.T. Sweet, J. Horney, M. Jun, W. Chiu, I. Rusyn, T.L. Wade, A.H. Knap
Publikováno v:
Heliyon, Vol 5, Iss 11, Pp e02860- (2019)
Hurricane Harvey made landfall in Texas August 25, 2017, bringing massive rains and flooding that impacted soils in a residential neighborhood in East Houston. Trace elements, organochlorine pesticides, polycyclic aromatic hydrocarbons (PAHs), polybr
Externí odkaz:
https://doaj.org/article/568d59a9b6654eebb9bc5a2a7cfb4616
Publikováno v:
Heliyon, Vol 5, Iss 10, Pp e02661- (2019)
We used a Weather Research and Forecasting Model with Chemistry (WRF-CHEM) model that includes anthropogenic emissions from EDGAR-HTAP, biomass burning from FINN, and biogenic emissions from MEGAN to investigate the main volatile organic compound (VO
Externí odkaz:
https://doaj.org/article/3b19652701974dd7b645995fc09537ee
Publikováno v:
Heliyon, Vol 5, Iss 10, Pp e02439- (2019)
Treated palm oil mill effluents (POME) is of great concern as it still has colour from its dissolved organics which may pollute receiving water bodies. In this study, the removal of colour from treated palm oil mill effluent were investigated through
Externí odkaz:
https://doaj.org/article/1e7bd96fa52e4b629b2f04264a34334f
Publikováno v:
Heliyon, Vol 5, Iss 9, Pp e02472- (2019)
This reconnaissance study was undertaken in 2012 to examine the occurrence of common perfluoroalkyl substances (PFAS), including perfluoroalkyl sulphonic acids and perfluoroalkyl carboxylic acids in rivers and estuaries in Port Philip Bay, Victoria,
Externí odkaz:
https://doaj.org/article/7024bd7febce46fea95ca80b8c9c5534