Recent trends and future challenges of pesticide removal techniques – A comprehensive review

Journal of environmental chemical engineering, Год журнала: 2021, Номер 9(4), С. 105571 - 105571

Опубликована: Апрель 28, 2021

Язык: Английский

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CO2 in indoor environments: From environmental and health risk to potential renewable carbon source

The Science of The Total Environment, Год журнала: 2022, Номер 856, С. 159088 - 159088

Опубликована: Сен. 29, 2022

Язык: Английский

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Recent trends in pesticides in crops: A critical review of the duality of risks-benefits and the Brazilian legislation issue

Environmental Research, Год журнала: 2023, Номер 228, С. 115811 - 115811

Опубликована: Апрель 7, 2023

Язык: Английский

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Evolution of adsorption process for manganese removal in water via agricultural waste adsorbents

Heliyon, Год журнала: 2020, Номер 6(9), С. e05049 - e05049

Опубликована: Сен. 1, 2020

Manganese has recently been a topic of interest among researchers, particularly when 1,752 million tonnes manganese are expected to be produced by the steel industry in 2020. discharges from industrial effluents have increased contamination water sources. Its concentrations more than 0.2 mg/L sources could negative impacts on human health and aquatic ecosystem. Thereby, available treatment processes face challenges effectively removing at low cost. In response these challenges, adsorption emerged as one most practical for removal. particular, agricultural waste adsorbents received lot attention owing their cost high efficiency (99%) removal manganese. Therefore, this paper reviews process using adsorbents. The factors affecting process, mechanisms, performances elucidated detail.

Язык: Английский

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A review of dystocia in sheep

Small Ruminant Research, Год журнала: 2020, Номер 192, С. 106209 - 106209

Опубликована: Июль 31, 2020

This review aims to describe the nutritional and non-nutritional factors that may affect parturition dystocia in sheep. Dystocia is associated with fetopelvic disproportion, uterine inertia, failure of cervix fully dilate, malpresentation disease or congenital defects lambs. can result lambs are born dead, survive but sustain birth injury including central nervous system damage. risk increased high low birthweight lambs, (fat) liveweight ewes, small first parity ewes. Other implicated include muscle glycogen, pregnancy toxaemia, mineral imbalance causing hypocalcaemia, a lack antioxidant nutrients. Addressing these risks requires differential management for single multiple bearing There also evidence stress environmentally related dystocia. The hormones cortisol, adrenaline ACTH play major role initiation control sheep indicating need adequate supervision during lambing, provision feed shelter at lambing site, flock size reduce physical environmental stress. Hormonal be further disrupted by xenoestrogens phytoestrogens clovers medics. Oestrogenic plants still widely grown mixed pastures should not grazed pregnant clearly genetic component partly explained incompatibility dimensions ram, ewe lamb. A rapid reduction through direct selection problematic heritability some its indicator traits such as ease. provides broad interpretation literature, conclusions definitive widespread inconsistency reported results. Further research required investigate under commercial production conditions, this complemented focussed studies controlled conditions. Priorities defining fitness lamb, environment on use select ease birth.

Язык: Английский

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Effects of radiofrequency electromagnetic field (RF-EMF) exposure on male fertility: A systematic review of experimental studies on non-human mammals and human sperm in vitro

Environment International, Год журнала: 2024, Номер 185, С. 108509 - 108509

Опубликована: Фев. 19, 2024

The World Health Organization is coordinating an international project aimed at systematically reviewing the evidence regarding association between radiofrequency electromagnetic field (RF-EMF) exposure and adverse health effects. Reproductive outcomes have been identified among priority topics to be addressed.

Язык: Английский

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Towards measurements of absolute membrane potential in Bacillus subtilis using fluorescence lifetime

Biophysical Reports, Год журнала: 2025, Номер 5(1), С. 100196 - 100196

Опубликована: Янв. 10, 2025

Membrane potential (MP) changes can provide a simple readout of bacterial functional and metabolic state or stress levels. While several optical methods exist for measuring fast in MP excitable cells, there is dearth such absolute precise measurements steady-state MPs cells. Conventional electrode-based the measurement are not suitable calibrating small based on Nernstian indicators have been successfully used, they do quantification its changes. We present novel, calibrated recording approach to address this gap. In study, we used fluorescence lifetime-based obtain single-cell-resolved distribution membrane upon extracellular chemical perturbation population cells first time. Our method 1) unique VoltageFluor (VF) transducer, whose lifetime varies as function via photoinduced electron transfer 2) quantitative phasor-FLIM analysis high-throughput readout. This allows be easily visualized, recorded quantified. By artificially modulating potassium concentration gradients across using an ionophore, obtained Bacillus subtilis-specific versus VF calibration estimated unperturbed B. subtilis -65 mV (in minimal salts glycerol glutamate [MSgg]), -127 M9), that chemically depolarized -14 MSgg). observed population-level heterogeneity ∼6-10 indicating considerable degree diversity physiological states among individual work paves way deeper insights into electrophysiology bioelectricity research.

Язык: Английский

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Heavy metal and metalloid pollution: a systematic review of health implications for pregnant women, children, and geriatrics in the East African region

Environmental Advances, Год журнала: 2025, Номер 19, С. 100620 - 100620

Опубликована: Фев. 6, 2025

Язык: Английский

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Polycyclic aromatic compounds in marsh and watershed soils of the Barents Sea coastline

Marine Pollution Bulletin, Год журнала: 2025, Номер 216, С. 117979 - 117979

Опубликована: Апрель 17, 2025

Язык: Английский

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The Known Biology of Neuropathic Pain and Its Relevance to Pain Management

Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, Год журнала: 2023, Номер 51(1), С. 32 - 39

Опубликована: Фев. 17, 2023

ABSTRACT: Patients with neuropathic pain are heterogeneous in pathophysiology, etiology, and clinical presentation. Signs symptoms determined by the nature of injury factors such as genetics, sex, prior injury, age, culture, environment. Basic science has provided general information about etiology studying consequences peripheral rodent models. This is associated release inflammatory cytokines, chemokines, growth that sensitize sensory nerve endings, alter gene expression, promote post-translational modification proteins, ion channel function. leads to spontaneous activity primary afferent neurons crucial for onset persistence secondary mediators colony-stimulating factor 1 from terminals. These tertiary brain-derived neurotrophic interleukin-1β microglia astrocytes. Tertiary facilitate transmission nociceptive at spinal, thalamic, cortical levels. For most part, these findings have failed identify new therapeutic approaches. More recent basic better mirrored situation addressing pathophysiology specific types refinement methodology, attention various contributory sex. Improved quantification profiles each patient their distribution into defined clusters may improve translation between practice. If can be traced back cellular molecular aspects this lead personalized medicine approaches dictate a rational approach individual.

Язык: Английский

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