Results 1 to 10 of about 14,797 (288)
Structural basis for saxitoxin congener binding and neutralization by anuran saxiphilins. [PDF]
Nat CommunDinoflagellates and cyanobacteria produce saxitoxin (STX) and ~50 congeners that disrupt bioelectrical signals by blocking voltage-gated sodium channels (NaVs). Consuming seafood carrying these toxins causes paralytic shellfish poisoning (PSP).
Zakrzewska S +13 more
europepmc +2 more sources
Dechlorination of selected polychlorinated biphenyl congeners using metal-impregnated pulverized shrimp shell catalyst from waste [PDF]
Global Journal of Environmental Science and Management, 2023 BACKGROUND AND OBJECTIVES: Polychlorinated biphenyls are pervasive contaminants that are receiving attention worldwide. Due to their well-known propensity to have harmful impacts on both humans and the environment, polychlorinated biphenyls have been ...
D.B. Aviantara +4 more
doaj +1 more source
Distributions of Polychlorinated Naphthalenes in Sediments of the Yangtze River, China
Molecules, 2021 The pollution status of polychlorinated naphthalenes (PCNs) in the sediment of the Yangtze River Basin, Asia’s largest river basin, was estimated. The total concentrations of PCNs (mono- to octa-CNs) ranged from 0.103 to 1.631 ng/g.
Zhitong Liu +5 more
doaj +1 more source
Experimental Whisky Fermentations: Influence of Wort Pretreatments
Foods, 2021 In addition to ethanol yield, the production of flavour congeners during fermentation is a major consideration for Scotch whisky producers. Experimental whisky fermentations can provide useful information to the industry, and this is the focus of this ...
Martina Daute +3 more
doaj +1 more source
Multi-Constraint Molecular Generation using Sparsely Labelled Training Data for Localized High-Concentration Electrolyte Diluent Screening [PDF]
Digital Discovery (2023), 2023 Recently, machine learning methods have been used to propose molecules with desired properties, which is especially useful for exploring large chemical spaces efficiently. However, these methods rely on fully labelled training data, and are not practical in situations where molecules with multiple property constraints are required.
arxiv +1 more source
Polychlorinated Biphenyls in the Snow Cover of South-Eastern Kazakhstan
Applied Sciences, 2022 The presence of large sources of environmental pollution due to persistent organic pollutants (POPs), in particular, polychlorinated biphenyls (PCBs), in Kazakhstan necessitates the assessment of pollution as a result of these toxicants. For this purpose,
Nariman Amirgaliyevich Amirgaliyev +6 more
doaj +1 more source
, 2023 Triclistus congener (HOLMGREN, 1858) M a t e r i a l e x a m i n e d: 1♀ 10-24.viii. D i s t r i b u t i o n: Holarctic, new record for Georgia and the Caucasus region.
Riedel +5 more
openaire +2 more sources
, 2023 Published as part of Campos-Filho, Ivanklin Soares, Sfenthourakis, Spyros, Gallo, Jéssica Scaglione, Gallão, Jonas Eduardo, Torres, Dayana Ferreira, Chagas-Jr, Amazonas, Horta, Lília, Carpio-Díaz, Yesenia Margarita, López-Orozco, Carlos Mario, Borja-Arrieta, Ricardo, Araujo, Paula Beatriz, Taiti, Stefano & Bichuette, Maria Elina, 2023, Shedding light ...
Campos-Filho, Ivanklin Soares +12 more
openaire +2 more sources
Environmental Pollutants & Bioavailability, 2020 Polychlorinated naphthalenes (PCNs) are organochlorine compounds comprising the naphthalene ring system, in which one to eight hydrogen atoms have been substituted with chlorine atoms, yielding 75 chlorinated congeners.
Idowu Victoria Agunbiade +3 more
doaj +1 more source
Toxics, 2022 Large amounts of herbicides containing polychlorinated dibenzo-p-dioxins and dibenzo-furans (PCDD/Fs) were sprayed in South Vietnam during the Vietnam War. Levels of PCDD/Fs in the environment of South Vietnam remained high even 40 years later.
Muneko Nishijo +6 more
doaj +1 more source