Results 21 to 30 of about 3,695 (167)

Trace elements in the water and fish of tropical watercourses in central Brazil

Boletim do Instituto de Pesca, 2016
The aim was to compare the trace element concentrations found in samples of water (cadmium, copper, manganese, lead and zinc) from ten water catchments and muscle tissues (aluminum, iron, manganese, lead and zinc) from six fish trophic guilds, both ...
Roseni da Silva SOUZA, Francisco Leonardo TEJERINA-GARRO, Cleonice ROCHA, Luiz Fabrício ZARA, Affonso Celso GONÇALVES-JUNIOR   +4 more
doaj   +1 more source

In Vivo Bioconcentration, Distribution and Metabolization of Benzophenone-3 (BP-3) by Cyprinus carpio (European Carp)

Foods, 2022
Organic UV-filters, such as oxybenzone (BP-3), have attracted researcher attention in recent years due to its capacity to interfere with the proper functioning of the endocrine system and its widespread presence in the aquatic environment.
Florentina Laura Chiriac, Irina Eugenia Lucaciu, Iuliana Paun, Florinela Pirvu, Stefania Gheorghe   +4 more
doaj   +1 more source

Cadmium Toxicity and its Effects on Growth and Metal Nutrient Ion Accumulation in Solanaceae Plants

Journal of Agricultural Sciences, 2016
The effect of cadmium Cd toxicity was studied in four Solanaceae plants tomato, Solanum lycopersicum L.; pepper, Capsicum annuum L.; eggplant, Solanum melongena L., and goldenberry, Physalis peruviana L.
Halil Samet, Sevda Dursun, Yakup Çıkılı   +2 more
doaj   +1 more source

Assessment of Heavy Metal Uptake in Potatoes Cultivated in a Typical Karst Landform, Weining County, China

Foods, 2022
The average content of heavy metals in Weining soil of karst landforms is generally higher than that of other agricultural regions. The aim of this study was to evaluate the heavy metal content in potatoes from Weining county and to analyze the ...
Xueqin Shi, Qiao Lin, Pengyu Deng, Tianyou Feng, Yuping Zhang   +4 more
doaj   +1 more source

In-Vitro and In-Silico Assessment of Per- and Polyfluoroalkyl Substances (PFAS) in Aqueous Film-Forming Foam (AFFF) Binding to Human Serum Albumin

Toxics, 2021
Drinking water contaminated by fluorosurfactant-based aqueous film-forming foams (AFFF) is a source of human exposure to poly- and perfluoroalkyl substances (PFAS).
Wenting Li, Yuhong Hu, Heather N. Bischel   +2 more
doaj   +1 more source

Indeks Pencemaran Lingkungan Secara Fisika-Kimia dan Biokonsentrasi Timbal (Pb) pada Kerang Hijau di Perairan Pesisir Semarang Utara

Jurnal Presipitasi, 2019
The North Semarang ocean are functioned for high activity area also utilization in one site. The entry of waste into the waters or oceans caused the decrease of water quality.  Lead (Pb) entered to North Semarang oceans by kind of activities there.
Arsika Zuhrotul Khusnia, Nikke Astorina, Mursid Rahardjo   +2 more
doaj   +1 more source

Concepts on Accumulation of Pesticides and Veterinary Drugs in Fish: A Review with Emphasis in Tilapia

Animals, 2023
The quality of the aquatic environment can be compromised by the practice of intensive use of pesticides in agriculture and by the misuse of veterinary drugs.
Claudio Martín Jonsson, Sonia Claudia do Nascimento de Queiroz   +1 more
doaj   +1 more source

Bioconcentration and Metabolism of Emodin in Zebrafish Eleutheroembryos

Frontiers in Pharmacology, 2017
Emodin is a major active anthraquinone of various herbal laxatives, which can exert many pharmacological effects. However, chronic use of anthranoid laxatives, even at low dosages, may cause melanosis coli (MC).
Jiefeng Chen, Shaodong Li, Mengping Liu, Christopher Wai Kei Lam, Zheng Li, Xinjun Xu, Zuanguang Chen, Wei Zhang, Meicun Yao   +8 more
doaj   +1 more source

The relationship between cellular protein content and selenium accumulation in freshwater microalgae

Integrated Environmental Assessment and Management, EarlyView.
Abstract Variability in the bioconcentration of selenium (Se) by primary producers at the base of the food web results in uncertainty in predictions of bioaccumulation and ecological risk to higher trophic level organisms. Water chemistry, speciation of Se, and periphyton community composition have all been suggested as factors that contribute to ...
Courtney Bogstie, Melanie Gallant, James R. Elphick, Christopher Kennedy   +3 more
wiley   +1 more source

Computational Study on Potentially Active Antibacterial Compounds in Secondary Metabolites of Extremophilic Microorganisms

ChemistryOpen, EarlyView.
This study employed density functional theory (DFT) and conceptual DFT (CDFT) to calculate the structures and properties of potential antibacterial compounds derived from 16‐membered lactone ring‐containing secondary metabolites of extremophiles, as well as midecamycin.
Dilong Li, Yanni Wang, Yinhuan Huang, Hui Zhou, Xiaoyun Xia, Wei Huang, Chaojie Wang   +6 more
wiley   +1 more source