Results 31 to 40 of about 885,308 (265)

The Differential Antagonistic Ability of Curcumin against Cytotoxicity and Genotoxicity Induced by Distinct Heavy Metals

Toxics, 2023
Widespread heavy metal pollution has aroused severe health risks worldwide. Curcumin has been reported to play a wide-spectrum protective role for various heavy metals.
Qiao Liu, Mengzi Sun, Tong Wang, Yemian Zhou, Meng Sun, Han Li, Yun Liu, An Xu   +7 more
doaj   +1 more source

Tuning electronic structure of the carbon skeleton to accelerate electron transfer for promoting the capture of gold

Environment International, 2023
The efficient and selective recovery of gold from secondary sources is key to sustainable development. However, the complexity of the recovery environment can significantly complicate the compositions of utilized sorbents. Here, we report a straw-derived
Dewei Li, Xianxin Luo, Penghui Shao, Zhu Meng, Ziwei Yao, Liming Yang, Jiachuang Shao, Hao Dong, Li Zhang, Lingrong Zeng, Xubiao Luo   +10 more
doaj  

Chemical fractionation of some heavy metals in soils irrigated from El-Saff wastewater drainage canal, Egypt

Water Science, 2022
Assessment of heavy metals fractions in soils irrigated with wastewater can directly reflect their bioavailability and contamination level in soil depths.
Adel S. El- Hassanin, Nader R. Habashy, Magdy R. Samak, Abdelsalam Elwa, Hossam A. Shouman   +4 more
doaj   +1 more source

Heavy Metal Accumulation in Rice and Aquatic Plants Used as Human Food: A General Review

Toxics, 2021
Aquatic ecosystems are contaminated with heavy metals by natural and anthropogenic sources. Whilst some heavy metals are necessary for plants as micronutrients, others can be toxic to plants and humans even in trace concentrations.
Mohammad Main Uddin, Mohamed Cassim Mohamed Zakeel, Junaida Shezmin Zavahir, Faiz M. M. T. Marikar, Israt Jahan   +4 more
doaj   +1 more source

Role of solids in heavy metals build-up on urban road surfaces [PDF]

, 2012
Solids are widely identified as a carrier of harmful pollutants in stormwater runoff exerting a significant risk to receiving waters. This paper outlines the findings of an in-depth investigation on heavy metal adsorption to solids surfaces.
Dawes, Les, Egodawatta, Prasanna, Goonetilleke, Ashantha, Gunawardana, Chandima, Kokot, Serge   +4 more
core   +2 more sources

Alleviation of Hg-, Cr-, Cu-, and Zn-Induced Heavy Metals Stress by Exogenous Sodium Nitroprusside in Rice Plants

Plants, 2023
The cultivation of rice is widespread worldwide, but its growth and productivity are hampered by heavy metals stress. However, sodium nitroprusside (SNP), a nitric oxide donor, has been found to be effective for imparting heavy metals stress tolerance to
Chrizostom Julius Niyoifasha, Birhanu Miressa Borena, Irasapa Tanimu Ukob, Phan Ngoc Minh, Tiba Nazar Ibrahim Al Azzawi, Muhammad Imran, Sajid Ali, Anousone Inthavong, Bong-Gyu Mun, In-Jung Lee, Murtaza Khan, Byung-Wook Yun   +11 more
doaj   +1 more source

Scream Detection in Heavy Metal Music [PDF]

arXiv, 2022
Harsh vocal effects such as screams or growls are far more common in heavy metal vocals than the traditionally sung vocal. This paper explores the problem of detection and classification of extreme vocal techniques in heavy metal music, specifically the identification of different scream techniques.
arxiv  

Perspectives and prospects of chelation extraction of heavy metals from wastewater: A review

Water Science and Technology, 2023
Heavy metals' contamination of water resources is a global environmental issue due to their detrimental effects on human health. To safeguard humans and the environment, toxic heavy metals must be removed from contaminated water because they cannot be ...
George Simba Nyamato
doaj   +1 more source

Fennel‐seeds extract as an analyte protectant for the GC‐MS/MS residue analysis of 182 pesticide in strawberries: Comparing the manual mixing and sandwich injection

Journal of Chromatography Open, 2022
The direct injection of acetonitrile sample extracts using GC-MS/MS is a challenging task in specific matrices of high polar components, like strawberries.
Abd-Alrahman H. Abo-Gaida, Amr H. Shendy, Sherif M. Taha, Hend A. Mahmoud, Emad R Attallah, Amadeo R. Fernandez-Alba   +5 more
doaj  

Research progress on intestinal probiotics alleviating chronic heavy metal toxicity

环境与职业医学, 2022
Human activities, especially industrial production, have aggravated the pollution of heavy metals in the environment, and especially after disrupting the food chain, such pollution can cause varying degrees of heavy metal poisoning in human beings ...
Yuanyuan LI, Xiaohong PENG
doaj   +1 more source