Results 1 to 10 of about 14,942 (230)

The Effect of Lactiplantibacillus plantarum and Lacticaseiba-cillus Rhamnosus Strains on the Reduction of Hexachlorobenzene Residues in Fermented Goat Milk During Refrigerated Storage [PDF]

Molecules
Hexachlorobenzene (HCB) is a persistent organic pollutant (POP) commonly detected in milk and dairy products. These compounds pose a serious threat to the health of consumers due to their considerable bioaccumulation potential, high stability, and ...
Agata Witczak, Izabela Dmytrów, Anna Mituniewicz-Małek   +2 more
doaj   +2 more sources

Serum organochlorines and urinary porphyrin pattern in a population highly exposed to hexachlorobenzene [PDF]

Environmental Health, 2002
Background Porphyria cutanea tarda (PCT) is caused by hexachlorobenzene (HCB) in several species of laboratory mammals, but the human evidence is contradictory.
Ribas-Fitó Núria, Sala Maria, Ozalla Dolores, Herrero Carmen, Sunyer Jordi, Grimalt Joan, Basagaña Xavier   +6 more
doaj   +2 more sources

Syntaxonomy of vegetation of Kalush hexachlorobenzene toxic waste landfill (Ivano-Frankivsk region)

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2016
The vegetation of a landfill of hexachlorobenzene toxic waste was studied. It is situated in the neighborhood of Kalush (Ivano-Frankivsk region) and has an area of 4.5 ha. As a result of damage to the containers, hazardous waste has contaminated the air,
V. I. Parpan, N. V. Shumska, M. J. Rudeichuk-Kobzeva, M. M. Mylenka   +3 more
doaj   +3 more sources

Risk assessment of replacing synthetic preservatives with natural ingredients. [PDF]

EFSA J
Abstract The present work, developed within the EU‐FORA fellowship programme, assessed the risk assessment of vegetable by‐product extracts as natural alternatives to synthetic preservatives in food formulations. Extracts were obtained from onion peel (Allium cepa L.), zucchini (Cucurbita pepo L.) and kale (Brassica oleracea L. var.
European Food Safety Authority (EFSA), Oliveira TCG, Chamorro F, Pereira E, Sousa S, Barroso F, Delerue-Matos C, Domingues VF, Barros L, Prieto MA.   +9 more
europepmc   +2 more sources

Clay Mineral–Hydrophobic Organic Compound Interactions in Miniaturized Adsorption Experiments: Exemplary Studies With Bentonites and Hexachlorobenzene [PDF]

Journal of Plant Nutrition and Soil Science, Volume 188, Issue 5, Page 788-800, October 2025.
Clay mineral–hydrophobic organic compound interactions were studied with hexachlorobenzene and 21 bentonites. Adsorption strength varies depending on bentonite properties. For highly adsorptive bentonites, adsorption is comparable with adsorption to organic matter.
Leonard Böhm, Peter Grančič, Lilli P. Butzke, Stephan Kaufhold, Jan Siemens, Daniel Tunega, Martin H. Gerzabek   +6 more
openalex   +2 more sources

Automated Analysis of Pollutants in Wastewater Using Atmospheric Pressure Gas Chromatography-Tandem Quadrupole Mass Spectrometer With Robotic Autosampler and Solid Phase Micro Extraction. [PDF]

J Sep Sci
ABSTRACT The analysis of organic pollutants using gas chromatography coupled to mass spectrometer (GC‐MS) with electron impact (EI) ionization and liquid–liquid or solid‐phase extraction (LLE or SPE) often suffer from a limited selectivity and arduous sample preparation.
Shinde D, Dhagat U, Murugan V, Gupta P, Tadala R, Karubothula B, Devireddy C, Stanislaus E, Salem SB, Elamin W, Brudecki G.   +10 more
europepmc   +2 more sources

Persistent Beetroot Colored Urine in a Three-Year-Old Child: A Case Report. [PDF]

Clin Case Rep
Clinically manifest porphyria cutanea tarda (PCT) is rare in children. Of ~1400 cases diagnosed at Porphyria Center Sweden, only five were children, all with pathogenic UROD variants and HFE homozygous. Diagnosis is often delayed; in our case, beetroot‐red urine prompted suspicion despite the absence of cutaneous symptoms.
Harper P, Törnhage CJ, Sardh E.
europepmc   +2 more sources

Persistent Organic Pollutants and Heart Rate Variability: A Population‐Based Cross‐Sectional Study in China [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Emerging evidence has suggested that persistent organic pollutants (POPs) are linked with cardiovascular disease. However, limited evidence has systematically investigated the association between different types of POPs, individually or as ...
Rui Tang, Wending Li, Chengyong Jia, Xuedan Xu, Qin Jiang, Jingli Qu, Yu Yin, Xi Wang, Shuping Ruan, Xiaozheng Wang, Pinpin Long, Tangchun Wu, Yu Yuan   +12 more
doaj   +2 more sources

Hexachlorobenzene as a differential modulator of the conventional and metronomic chemotherapy response in triple negative breast cancer cells [PDF]

Exploration of Targeted Anti-tumor Therapy
Aim: Triple negative breast cancer (TNBC) is usually treated with high doses of paclitaxel, whose effectiveness may be modulated by the action of environmental contaminants such as hexachlorobenzene. High doses of paclitaxel cause adverse effects such as
Yamila Sanchez, Mariana Abigail Vasquez Callejas, Noelia Victoria Miret, Gabino Rolandelli, Catalina Costas, Andrea Silvana Randi, Alejandro Español   +6 more
doaj   +2 more sources

Dithionite promoted microbial dechlorination of hexachlorobenzene while goethite further accelerated abiotic degradation by sulfidation in paddy soil

Ecotoxicology and Environmental Safety, 2023
It is of great scientific and practical importance to explore the mechanisms of accelerated degradation of Hexachlorobenzene (HCB) in soil. Both iron oxide and dithionite may promote the reductive dechlorination of HCB, but their effects on the microbial
Jianling Fan, Cuiying Liu, Jinjin Zheng, Yang Song   +3 more
doaj   +2 more sources