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Volume 103, IECBM 2024
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Research

164 KiB  
Abstract
Nanoplastics as a Vehicle for Environmental Pollutants: A Hazard for Human Health
by Carina Ladeira and José Cabêda
Proceedings 2024, 102(1), 3; https://doi.org/10.3390/proceedings2024102003 - 3 Apr 2024
Viewed by 98
Abstract
Plastic waste degrades into small particles, which depending on their size can be classified as microplastics (0 [...] Full article
169 KiB  
Abstract
Reuse of Wastewater: Concerns about the Effects of Mixtures of Chemical Substances on Human Health
by José Cabêda and Carina Ladeira
Proceedings 2024, 102(1), 4; https://doi.org/10.3390/proceedings2024102004 - 3 Apr 2024
Viewed by 85
Abstract
Due to global warming, new practices should be adopted in the use of wastewater in the agricultural, industrial, and urban sectors [...] Full article
169 KiB  
Abstract
Toxicity Mechanisms of Mixtures of Anionic and Non-Ionic Surfactants
by Francisco Ríos, Manuela Lechuga, Ana Isabel García-López, José María Vicaria-Rivillas and Germán Luzón
Proceedings 2024, 102(1), 5; https://doi.org/10.3390/proceedings2024102005 - 3 Apr 2024
Viewed by 105
Abstract
In recent years, several toxicological studies concerning pollutants have focused on the joint toxicological assessment of co-pollutants, revealing that multiple interactions between toxics can appear and need to be described [...] Full article
180 KiB  
Abstract
Impact of Microfibers on the Marine Microalgae Phaeodactylum tricornutum
by Francisco Ríos, Cristina Tapia-Navarro, Josefa Nuñez-Olea, Juan Francisco Martínez-Gallegos and Mercedes Fernández-Serrano
Proceedings 2024, 102(1), 6; https://doi.org/10.3390/proceedings2024102006 - 3 Apr 2024
Viewed by 108
Abstract
During each wash of textile materials, millions of natural and plastic microfibers (MFs) are discharged into wastewater due to the wear and friction generated on fabrics during the washing process [...] Full article
163 KiB  
Abstract
Acorn Poisoning as a Potential Threat to Animals
by Andreia Garcês, Filipe Silva and Isabel Pires
Proceedings 2024, 102(1), 7; https://doi.org/10.3390/proceedings2024102007 - 3 Apr 2024
Viewed by 78
Abstract
The acorn is the nut of oak trees (genera Quercus and Lithocarpus) that can be found in the Northern Hemisphere. They are a valuable source of food for many animals (birds, rats, squirrels, pigs), but can pose health risks when consumed in large [...] Read more.
The acorn is the nut of oak trees (genera Quercus and Lithocarpus) that can be found in the Northern Hemisphere. They are a valuable source of food for many animals (birds, rats, squirrels, pigs), but can pose health risks when consumed in large quantities. This nut contains gallotannin. When ingested, gallotannin is broken down into gallic acid and tannic acid. Tannic acid is toxic and can cause ulcers in the mouth, esophagus, and intestines, and damage the liver and kidneys. Animals that consume acorns as part of their diets (wild boars, deer, bears, birds, and squirrels) have some defense mechanisms against this toxin, such as waiting to consume them until enough groundwater has percolated through the acorns to leach the tannins or buffering the acorns with other foods. Some animals metabolize tannins better than others. Acorns can be particularly toxic to cattle, horses, and dogs, and fatal to all species when consumed in large quantities due to kidney failure. Animals with acorn poisoning may begin showing symptoms within hours or even several days after eating acorns. Symptoms include vomiting, diarrhea, cramping, abdominal tenderness, depression, rapid weight loss, loss of appetite, tiredness, and dehydration. There is no specific treatment for acorn poisoning, with prevention being key. Limiting access to fields with many oak trees to domestic animals during the fall is one measure. Diagnosis is based on clinical findings, necropsy, history, and histopathologic examination of the kidneys. Due to climate change, the weather has become increasingly dry throughout the year and forest fires are common, meaning that during autumn, often the only food available in some regions is acorns, leading to a silent killing of animals due to lack of resources. It is important that farmers and veterinarians are aware so that they can offer faster and more effective treatment. Full article
162 KiB  
Abstract
Environmental and Human Health Benefits of Bionematicidal Volatiles in Comparison to Commercial Synthetic Nematicides
by Jorge M. S. Faria and Tomás Cavaco
Proceedings 2024, 102(1), 8; https://doi.org/10.3390/proceedings2024102008 - 3 Apr 2024
Viewed by 94
Abstract
Modern farming is heavily dependent on the frequent application of pesticides that are known to disturb plant, animal, and microbial biodiversity (as well as accumulate in the environment and influence human health). Plant parasitic nematodes are some of the most damaging pathogens to [...] Read more.
Modern farming is heavily dependent on the frequent application of pesticides that are known to disturb plant, animal, and microbial biodiversity (as well as accumulate in the environment and influence human health). Plant parasitic nematodes are some of the most damaging pathogens to food crops, impacting crop yield twice as much as phytophagous insects. To combat these pests, large amounts of pesticides are added to agricultural soils and eventually leach out to adjacent environments, accumulate in food and feed, and become very toxic. Volatiles produced by plants and microbes have been increasingly analysed for their anti-nematodal activities since they can present very active chemical structures suitable for developing novel biopesticides. The present study reviews the benefits of some of the most active compounds found in the literature in comparison to the most widely used commercial nematicides. By resorting to data retrieved from freely available online databases on their experimental properties, and given the use of certified software for the prediction of their environmental, toxicological, and ecotoxicological impacts, namely the US EPA Estimation Program Interface (EPI) and the Toxicity Estimation Software Tool (TEST), the advantages and disadvantages of using volatiles in the development of bionematicides are discussed. Ultimately, shifting to a more sustainable usage of pesticides and to farming practices that favor biodiversity can be beneficial to crop production. Full article
174 KiB  
Abstract
Multielemental Profile of Peritoneal Fluid in Gynaecology Patients Presenting with Uterine Myomas
by Andrea López-Botella, María José Gómez-Torres, José-Luis Todolí-Torró, Raquel Sánchez, Irene Velasco and Maribel Acién
Proceedings 2024, 102(1), 9; https://doi.org/10.3390/proceedings2024102009 - 3 Apr 2024
Viewed by 117
Abstract
Introduction: Uterine myomas are benign tumours that usually grow in the uterus [...] Full article
162 KiB  
Abstract
Ecotoxicological Behavior of Functionalized Magnetic Nanohybrids in Water Flea Daphnia magna and Their Recovered Physicochemical Properties
by Juan A. Ramos-Guivar, Noemi-Raquel Checca-Huaman and Edson C. Passamani
Proceedings 2024, 102(1), 10; https://doi.org/10.3390/proceedings2024102010 - 3 Apr 2024
Viewed by 95
Abstract
Magnetic nanoremediation is quite advantageous due to its fast kinetic adsorption response, high specific surface area, catalytic response, and multifaceted surface adsorption mechanism [...] Full article
141 KiB  
Abstract
The Antibacterial Efficacy and Drug Safety Profile of Trans-Cinnamaldehyde against Acinetobacter baumannii: Bioinformatics and Cheminformatics Approach
by Ivan Dolanc, Goran Slivšek, Nives Ražnjević, Sandra Mijač, Antonija Jonjić and Miran Čoklo
Proceedings 2024, 102(1), 11; https://doi.org/10.3390/proceedings2024102011 - 3 Apr 2024
Viewed by 95
Abstract
Introduction: The discovery of antibiotics saves millions of lives worldwide, but in recent years bacterial antibiotic resistance has become a growing global problem as bacteria have become increasingly able to adapt to all known antibiotics [...] Full article
137 KiB  
Abstract
Enhancing Chemical-Induced Human Carcinogenic Risk Evaluation through Advanced AI Technologies
by Nelly Babayan, Helga Stopper, Lusine Khondkaryan, Ani Tevosyan, Gohar Tadevosyan, Lilit Apresyan, Lusine Adunts and Zaven Navoyan
Proceedings 2024, 102(1), 12; https://doi.org/10.3390/proceedings2024102012 - 3 Apr 2024
Viewed by 96
Abstract
Introduction: Efficient cancer risk assessment is vital for sustainable practices in pharma, agriculture, and environmental protection [...] Full article
130 KiB  
Abstract
Cytotoxicity of Glyphosate Studied in Selected Human Cell Lines
by Agata Jabłońska-Trypuć, Gabriela Sokołowska, Monika Naumowicz, Urszula Wydro and Elżbieta Wołejko
Proceedings 2024, 102(1), 13; https://doi.org/10.3390/proceedings2024102013 - 3 Apr 2024
Viewed by 97
Abstract
Introduction: Glyphosate is a phosphonate herbicide that has been used for 35 years, and it is still the most widely used herbicide in the world [...] Full article
127 KiB  
Abstract
Effects of Wildfire Smoke on the Reproductive Potential of Male Rats
by Vera A. Vokina, Larisa M. Sosedova, Elizaveta S. Andreeva, Mikhail A. Novikov and Evgeniy A. Titov
Proceedings 2024, 102(1), 14; https://doi.org/10.3390/proceedings2024102014 - 3 Apr 2024
Viewed by 105
Abstract
Introduction [...] Full article
118 KiB  
Abstract
Impact of Sodium Ion Stress on the Mechanism of Lead Ion Migration in Electrochemical Treatment of Lead-Contaminated Soil
by Yinyin Zhang, Jiangtao Han and Libin Zang
Proceedings 2024, 102(1), 15; https://doi.org/10.3390/proceedings2024102015 - 3 Apr 2024
Viewed by 69
Abstract
This study specifically validates the migration patterns of lead ions under sodium ion stress in soil and concludes that a high concentration of sodium ions, when coexisting with lead ions, diminishes the migration rate of lead ions, consequently reducing the removal efficiency of [...] Read more.
This study specifically validates the migration patterns of lead ions under sodium ion stress in soil and concludes that a high concentration of sodium ions, when coexisting with lead ions, diminishes the migration rate of lead ions, consequently reducing the removal efficiency of lead ions. 1. Introduction: Treatment of lead-contaminated soil has become a prominent research concern, with electrochemical treatment (ECT) technology demonstrating significant potential in this regard. ECT not only overcomes the drawbacks of traditional technology of soil remediation, such as long remediation periods, low efficiency, and high costs, but also enables in situ remediation. However, the influence of varying concentrations of non-contaminant ions on the removal efficiency of heavy metal ions during electrochemical treatment remediation of different naturally polluted soils remains unclear. Therefore, investigating the impact of sodium ion stress on the migration of lead ions is essential. 2. Methods: This study applies a DC power supply connected to an experimental device. The device is made of plexiglass and consists of three compartments: one soil compartment and two electrolytic compartments. A multimeter is installed with a wire between the DC power and the soil reaction device for monitoring the current. 3. Results: This study indicates a significant influence of the presence of sodium ions on the migration of lead ions during ECT. A high concentration of sodium ions induces ion competition in the soil, hindering the migration of lead ions and causing a decrease in their migration rate. Additionally, the competitive interaction between sodium ions and lead ions has a pronounced effect on the efficiency of ECT, leading to a reduction in the removal efficiency of lead ions. 4. Conclusion: These results emphasize the importance of considering sodium ion stress in the electrochemical remediation of lead-contaminated soil and provide valuable insights for optimizing electrochemical remediation strategies. Full article
139 KiB  
Abstract
Microplastic Presence in Commercial Sea Salt: Sampling and Quantification Challenges
by Cristina Di Fiore, Maria Pia Sammartino, Cristina Giannattasio, Pasquale Avino and Giovanni Visco
Proceedings 2024, 102(1), 16; https://doi.org/10.3390/proceedings2024102016 - 3 Apr 2024
Viewed by 116
Abstract
Introduction: The presence of microplastics in sea salt has become an issue of a public concern due to the potential negative effects that microplastics could have on human health [...] Full article
133 KiB  
Abstract
PM2.5-Induced Declined Cardiac Tolerance to Ischemia-Reperfusion Injury Can Be Ameliorated by Hydrogen Sulfide
by Bhavana Sivakumar and Gino Kurian
Proceedings 2024, 102(1), 17; https://doi.org/10.3390/proceedings2024102017 - 3 Apr 2024
Viewed by 139
Abstract
Early studies have documented that PM2.5 can not only induce cardiac tissue toxicity, but can adversely affect the performance of the myocardium and deteriorate its tolerance to withstand ischemia-reperfusion (IR) injury. The primary factor that contributes to the adverse impacts of PM2.5 exposure [...] Read more.
Early studies have documented that PM2.5 can not only induce cardiac tissue toxicity, but can adversely affect the performance of the myocardium and deteriorate its tolerance to withstand ischemia-reperfusion (IR) injury. The primary factor that contributes to the adverse impacts of PM2.5 exposure on the heart is subcellular changes, with particular emphasis on mitochondrial dysfunction, inflammation, oxidative stress, and deterioration of pro-survival signaling pathways. Despite the ongoing efforts to uncover the mechanistic changes induced in the heart by PM2.5 exposure, no studies have presented strategies for mitigating PM2.5-induced cardiotoxicity or enhancing the tolerance of the myocardium to withstand IR injury. Considering the potential of hydrogen sulfide, a gasotransmitter known to protect the heart from pathologies linked to oxidative stress and mitochondrial dysfunction, we explored the efficacy of H2S in attenuating PM2.5-associated increased IR injury. Female Wistar rats were exposed to 250 μg/m3 of PM2.5 for 3 h daily for 21 days, after which the hearts were isolated and mounted on an isolated rat heart apparatus. H2S was administered directly to the PM2.5-exposed hearts, after which the hearts were subjected to 30 min of ischemia and 60 min of reperfusion to induce IR injury. Our results revealed that the ability of the PM2.5-exposed myocardium to withstand IR injury had considerably improved. The pivotal mechanism driving these beneficial changes was the preservation of mitochondrial function (improved bioenergetics, respiration) along with quality control mechanisms. The improvement in mitochondrial function was also reflected in terms of reduced oxidative stress and activation of pro-survival signaling pathways. Based on these findings, we concluded that hydrogen sulfide holds promise as a potential therapeutic agent for enhancing the myocardium’s resilience to additional stressors in the form of IR injury. Full article
159 KiB  
Abstract
Impact of Polycyclic Aromatic Hydrocarbons on the Environment and Human Health: Evidence Retrieved from Biomonitoring Studies
by Joana Teixeira, Cristina Delerue-Matos, Simone Morais and Marta Oliveira
Proceedings 2024, 102(1), 18; https://doi.org/10.3390/proceedings2024102018 - 3 Apr 2024
Viewed by 89
Abstract
The presence of polycyclic aromatic hydrocarbons (PAHs) in different environmental matrices has significant repercussions on ecosystems and human health [...] Full article
126 KiB  
Abstract
Removal of Uranium (VI) from the Water Environment Using Mechanochemical-Activated Organoclay
by Iryna Kovalchuk
Proceedings 2024, 102(1), 19; https://doi.org/10.3390/proceedings2024102019 - 3 Apr 2024
Viewed by 112
Abstract
The contamination of the environment in the uranium-mining region of Ukraine occurs as the result of the technological processes of mining and processing of uranium raw materials [...] Full article
131 KiB  
Abstract
Target Analysis and Suspect Screening of Per- and Polyfluoroalkyl Substances in Tap Water Samples throughout Chinese Cities
by Tieqing You and Jia Bao
Proceedings 2024, 102(1), 20; https://doi.org/10.3390/proceedings2024102020 - 3 Apr 2024
Viewed by 90
126 KiB  
Abstract
Target Analysis and Suspect Screening of Per- and Polyfluoroalkyl Substances in Maternal–Newborn Paired Samples near Fluorochemical Facilities
by Xinyi Lu and Jia Bao
Proceedings 2024, 102(1), 21; https://doi.org/10.3390/proceedings2024102021 - 3 Apr 2024
Viewed by 97
150 KiB  
Abstract
Endogenous–Exogenous Chemicals with Neurotoxic Potential
by Peter S. Spencer
Proceedings 2024, 102(1), 22; https://doi.org/10.3390/proceedings2024102022 - 3 Apr 2024
Viewed by 97
Abstract
Introduction: While certain highly reactive chemicals are neurotoxic at high environmental concentrations, low endogenous concentrations of the same substances are required for normal neurophysiological function [...] Full article
144 KiB  
Abstract
Oxidative Potential as a Health Risk Estimation of Ambient PM2.5 in Chiang Mai City, Northern Thailand: A Study in 2021
by Teetawat Santijitpakdee, Tippawan Prapamontol, Pitakchon Ponsawansong, Sawaeng Kawichai, Nichakorn Taejajai, Wenhuai Song, Fang Cao and Yanlin Zhang
Proceedings 2024, 102(1), 23; https://doi.org/10.3390/proceedings2024102023 - 3 Apr 2024
Viewed by 82
Abstract
This study aims to ascertain the oxidative potential (OP) of PM2 [...] Full article
132 KiB  
Abstract
Self-Poisonings by Use of ‘Suicide Kits’ and a ‘Home-Made’ Multi-Xenobiotics Mixes: Are They a Growing Problem in Forensic Toxicology?
by Karolina Nowak, Paweł Szpot, Agnieszka Chłopaś-Konowałek, Kaja Tusiewicz, Olga Wachełko and Marcin Zawadzki
Proceedings 2024, 102(1), 24; https://doi.org/10.3390/proceedings2024102024 - 3 Apr 2024
Viewed by 78
Abstract
Year by year, the field of psychiatry faces an escalating crisis, particularly concerning children and adolescents [...] Full article
154 KiB  
Abstract
Exploring the Role and Regulation of HIF-1 in Manganese Toxicity Using Caenorhabditis elegans as a Model
by Zehua Tao
Proceedings 2024, 102(1), 25; https://doi.org/10.3390/proceedings2024102025 - 3 Apr 2024
Viewed by 75
Abstract
Introduction: Chronic manganese exposure has been associated with multiple health consequences, including neurological, behavioral, and cognitive impairments [...] Full article
2 pages, 143 KiB  
Abstract
The Role of the HIF-1α-BNIP3 Pathway in Acrylonitrile-Induced Hippocampal Neuronal Cell Toxicity
by Jing Hu
Proceedings 2024, 102(1), 26; https://doi.org/10.3390/proceedings2024102026 - 28 May 2024
Viewed by 317
Abstract
Acrylonitrile (AN) is an important chemical raw material, and it is widely used in the production of fibers, plastics and resins [...] Full article
139 KiB  
Abstract
Potential Risk of Cyclopiazonic Acid Toxicity in Kodo Millet (Paspalum scrobiculatum L.) Poisoning
by Lakkur Sannaiah Mamatha Bhanu
Proceedings 2024, 102(1), 27; https://doi.org/10.3390/proceedings2024102027 - 3 Apr 2024
Viewed by 90
Abstract
Kodo millet, a staple food in North India, is frequently consumed, but its consumption can lead to intoxication and poisoning. Kodo millet is a rich source of nutrition, with anti-oxidant and medicinal properties, and is typically cultivated in dry and semi-arid regions. It [...] Read more.
Kodo millet, a staple food in North India, is frequently consumed, but its consumption can lead to intoxication and poisoning. Kodo millet is a rich source of nutrition, with anti-oxidant and medicinal properties, and is typically cultivated in dry and semi-arid regions. It is often infected by fungal species rather than bacterial and virus pathogens, causing economic crop loss and adversely affecting grain and fodder yield. Ergot, a parasitic fungal endophyte found in Kodo millet ear heads, can cause poisoning when consumed. Moreover, Kodo millet grains are frequently infested with Aspergillus tamarii Kita, which produces a significant amount of the mycotoxin cyclopiazonic acid (CPA). Cyclopiazonic acid (CPA) is a neurotoxin produced by certain A. flavus and Aspergillus oryzae strains, which produce aflatoxins. Mycotoxicosis outbreaks in humans are not well characterized, and the direct correlation between mycotoxin consumption and toxic effects In Vivo is not well established. CPA, a specific inhibitor of sarcoplasmic reticulum Ca2+-ATPase, can adversely affect broiler chicken health, as demonstrated by toxicological evaluation of aflatoxins and CPA alone or in combination. Most toxins have reported acute and chronic effects in prokaryotic and eukaryotic systems, including humans, despite thefact that their specific modes of action are unclear. This review explores fungal pathogens, the toxicity of CPA to animals and humans, both by itself and in combination with other mycotoxins, as well as biocontrol strategies and storage methods for better utilization of Kodo grains post harvest. Full article
149 KiB  
Abstract
A Historical Drug or a Current Problem? Determination of Methaqualone and Its Analogs in Biological Material via UHPLC-QqQ-MS/MS
by Kaja Tusiewicz, Marcin Zawadzki and Paweł Szpot
Proceedings 2024, 102(1), 28; https://doi.org/10.3390/proceedings2024102028 - 3 Apr 2024
Viewed by 112
Abstract
Introduction: Methaqualone was introduced to the market in the 1960s as a sedative–hypnotic drug, intended as an alternative to compounds in the barbiturate group [...] Full article
142 KiB  
Abstract
Geospatial Deposition of Toxic Heavy Metals and Metalloids between a Pond and the Associated Agricultural Ecosystem in a Non-Industrialized Rural Area in West Bengal, India
by Ishika Pal, Farhan Jamil, Upama Das, Swapnanil Mondal, Srinwanti Bandyopadhyay and Chayan Munshi
Proceedings 2024, 102(1), 29; https://doi.org/10.3390/proceedings2024102029 - 3 Apr 2024
Viewed by 87
Abstract
Introduction: Toxic heavy metals and metalloids are biohazards, which are known to contaminate the environment [...] Full article
151 KiB  
Abstract
Assessment of Exposure to Metals in Wheat-Based Sweets: Human Risk Evaluation
by Mudassar Sanaullah
Proceedings 2024, 102(1), 30; https://doi.org/10.3390/proceedings2024102030 - 3 Apr 2024
Viewed by 94
Abstract
In recent years, there has been a growing concern about the negative impact of unforeseen contaminants like metals in commonly consumed food items, posing a threat to human well-being [...] Full article
139 KiB  
Abstract
Toxic and Essential Metals in Stenella coeruleoalba: Assessment of Marine Environmental Pollution and Dolphin Health Status
by Clara Naccari, Vincenzo Ferrantelli, Roberto Bava and Ernesto Palma
Proceedings 2024, 102(1), 31; https://doi.org/10.3390/proceedings2024102031 - 3 Apr 2024
Viewed by 58
Abstract
Heavy metals are environmental contaminants and can easily accumulate and biomagnificate in various species (fishes and mammalians) at the top of the aquatic food chain [...] Full article
144 KiB  
Abstract
Ecotoxicological Effects of Polystyrene Particles on Cyprinus carpio: A Laboratory Assessment
by Stefania Gheorghe, Catalina Stoica and Anca Maria Harabagiu
Proceedings 2024, 102(1), 32; https://doi.org/10.3390/proceedings2024102032 - 3 Apr 2024
Viewed by 104
Abstract
Global consumption has led to an increased and persistent plastic pollution in the aquatic environments. Due to their small size, plastic particles are omnipresent, affecting aquatic biota. Polystyrene is a synthetic polymer and one of the most widely used plastics. Its accumulation in [...] Read more.
Global consumption has led to an increased and persistent plastic pollution in the aquatic environments. Due to their small size, plastic particles are omnipresent, affecting aquatic biota. Polystyrene is a synthetic polymer and one of the most widely used plastics. Its accumulation in the environment endangers the health of aquatic organisms. This study aims to investigate the acute (7 days) and chronic (75 days) toxicity of spherical polystyrene particles (20, 200, 430 µm) on Cyprinus carpio fish using OECD methodology. No mortality or behavioral changes were recorded after acute or chronic tests conducted on 1, 10, 100 mg/L polystyrene particles. Polystyrene showed bioavailability mainly through ingestion with food, causing weight loss in fish. Fish lots exposed to the polystyrene mix (particle sizes of 20, 200, 430 µm and 1.2 mg PS/L total concentration) showed changes in physiological indices but without major significance compared to control lots. After 75 days of chronic exposure of fish to a mix of polystyrene particles, organs were collected for sub-lethal effect investigation. Polystyrene was found to cause oxidative stress in fish organs. A very significant increase in the activity of the enzymes catalase and glutathione reductase, correlated with lipid peroxidation in gills, were observed. In the liver, catalase and glutathione S transferase activity increased, but there were no lipid peroxidation effects. Also, alanine transferase and aspartate transferase activity showed significant changes. Regarding the vitellogenesis initiated in the liver, vitellogenin activity increased by 40%. EROD activity saw a 20% increase compared to control fish, indicating stress enzyme expression. Instead, acetylcholinesterase showed significant inhibition (>80%) in the brain and muscle. The protein profile showed new stress protein expression compared to the control in the gills and liver. Based on the results of our study, the introduction of new regulations monitoring the accumulation of microplastics in surface water is an urgent matter. Full article
118 KiB  
Abstract
Arsenic-Induced Neurotoxicity: A Study on the Brain–Behaviour Circuit
by Chayan Munshi, Alpana Mukhuty, Arindam Bandyopadhyay, Paritosh Mondal, Arpan Dey Bhowmik, Pallab Shaw and Shelley Bhattacharya
Proceedings 2024, 102(1), 33; https://doi.org/10.3390/proceedings2024102033 - 3 Apr 2024
Viewed by 94
Abstract
Introduction: Arsenic is a highly toxic metalloid and an environmental contaminant which predominantly affects the aquatic ecosystem [...] Full article
162 KiB  
Abstract
The Impact of Occupational Exposure on Workers’ Respiratory Microbiota
by Sandra Lavandeira, Marta Oliveira, Maria José Alves and Simone Morais
Proceedings 2024, 102(1), 34; https://doi.org/10.3390/proceedings2024102034 - 3 Apr 2024
Viewed by 52
Abstract
Several recent studies have demonstrated that occupational exposure to chemical and biological pollutants alters the human microbiome [...] Full article
135 KiB  
Abstract
Thiram Effects on HeLa TI Cells
by Varvara Maksimova, Anzhelika Bukina, Guzel Khayrieva, Valeriia Popova, Marianna Yakubovskaya and Kirill Kirsanov
Proceedings 2024, 102(1), 35; https://doi.org/10.3390/proceedings2024102035 - 3 Apr 2024
Viewed by 90
Abstract
Dithiocarbamate pesticides possess a diverse array of molecular mechanisms, making them multifunctional substances [...] Full article
140 KiB  
Abstract
Effects of Non-Lethal Arsenic Contamination on Manifesting Fin Strokes in Zebrafish (Danio rerio)
by Tithi Paul and Chayan Munshi
Proceedings 2024, 102(1), 36; https://doi.org/10.3390/proceedings2024102036 - 3 Apr 2024
Viewed by 88
Abstract
Introduction: The locomotion of fish is considered to be crucial in regulating activities such as prey predation and foraging [...] Full article
118 KiB  
Abstract
Methylmercury-Induced Ferroptosis May Be Attenuated by Vitamin K in PC12 Cells
by Yanli Lin
Proceedings 2024, 102(1), 37; https://doi.org/10.3390/proceedings2024102037 - 3 Apr 2024
Viewed by 60
Abstract
Introduction: As a ubiquitous environmental pollutant, methylmercury (MeHg) induces toxic effects in the nervous system [...] Full article
164 KiB  
Abstract
Development of an ICP-MS/MS-Based Methodology for the Analysis of (Ultra) Trace Elements in Follicular Fluid Samples of Patients Undergoing IVF Treatment
by Núria Ferrer-Cortés, Andrea López-Botella, María José Gómez-Torres, José-Luis Todolí-Torró, Raquel Sánchez, Sergio Rogel, Raiza Paul and Jon Aizpurua
Proceedings 2024, 102(1), 38; https://doi.org/10.3390/proceedings2024102038 - 3 Apr 2024
Viewed by 132
Abstract
Introduction: The presence of heavy metals in the environment has been linked to female infertility [...] Full article
129 KiB  
Abstract
Fine Aerosol Toxicity in Urban Environments of the Eastern Mediterranean
by Despina Paraskevopoulou, Kalliopi Tavernaraki, Irene Maria Vrettou, Maria Tsagkaraki, Aikaterini Bougiatioti and Nikolaos Mihalopoulos
Proceedings 2024, 102(1), 39; https://doi.org/10.3390/proceedings2024102039 - 3 Apr 2024
Viewed by 64
Abstract
In October 2022, the European Commission published a proposal for a revision of the Ambient Air Quality Directive, introducing stricter thresholds for pollution, more closely aligned with new limits set by the WHO, and strengthening rules for air quality monitoring to support preventive [...] Read more.
In October 2022, the European Commission published a proposal for a revision of the Ambient Air Quality Directive, introducing stricter thresholds for pollution, more closely aligned with new limits set by the WHO, and strengthening rules for air quality monitoring to support preventive action and targeted measures [...] Full article
127 KiB  
Abstract
Review on the Toxicity and Safety of Medicinal Plants during Pregnancy
by Aniket Rajesing Girase, Javesh Kashinath Patil, Devshree Yashwantbhai Patel, Harsha Vasudev Chaudhari and Sachinkumar Madhukar Mahajan
Proceedings 2024, 102(1), 40; https://doi.org/10.3390/proceedings2024102040 - 3 Apr 2024
Viewed by 82
Abstract
Introduction: Although herbs are widely used and considered safe, they can be toxic, especially during pregnancy [...] Full article
126 KiB  
Abstract
Plant-Based Approaches for Wastewater Management: A Comprehensive Review of Phytoremediation Techniques
by Krishna Neeti, Reena Singh and Abhishek Kumar
Proceedings 2024, 102(1), 41; https://doi.org/10.3390/proceedings2024102041 - 3 Apr 2024
Viewed by 74
Abstract
Wastewater management is a complex issue that requires attention due to the presence of harmful pollutants, toxic particles, and emerging contaminants that originate from industrial activities. These pollutants can contaminate the soil and surface water, and infiltrate groundwater, posing health risks to humans [...] Read more.
Wastewater management is a complex issue that requires attention due to the presence of harmful pollutants, toxic particles, and emerging contaminants that originate from industrial activities. These pollutants can contaminate the soil and surface water, and infiltrate groundwater, posing health risks to humans and animals alike. The emerging contaminants in wastewater, such as pharmaceuticals, personal care products, pesticides, and flame retardants, are primarily synthetic organic compounds that pose serious risks to human health and biota. The demand for freshwater is increasing, which necessitates significant investments in capital and energy for water treatment plants. This review article explores the innovative use of plants in wastewater treatment, specifically through bioaccumulation. Various phytoremediation techniques, such as phytovolatilization, phytoextraction, phytofiltration, rhizofiltration, phytodegradation, phytostabilization, and phytoassimilation, are explored as sustainable alternatives. Aquatic plants, such as water hyacinth, duckweed, and water lettuce, stand out for their exceptional phytoremediation capabilities. These plants can be used to remove pollutants from wastewater, making it safe for reuse or discharge into the environment. The use of plants in wastewater treatment is a cost-effective and eco-friendly approach that can help address the growing water scarcity problem. By using phytoremediation techniques, we can reduce the need for expensive and energy-intensive treatment methods, while also promoting the growth of green spaces in urban areas. This article underscores the potential of plant-based strategies in wastewater management, emphasizing their role in mitigating environmental contaminants and safeguarding public health. Full article
128 KiB  
Abstract
Model Optimization of PPCP Removal from Simulated Wastewater via Electrocoagulation
by Wenkai Zhang, Jia Bao and Yang Liu
Proceedings 2024, 102(1), 42; https://doi.org/10.3390/proceedings2024102042 - 3 Apr 2024
Viewed by 75
Abstract
With the increasing presence of pharmaceuticals and personal care products (PPCPs) in aqueous environments, PPCPs have posed serious biological and environmental impacts and threatened human health [...] Full article
125 KiB  
Abstract
Fatal Dermal Absorption of Organophosphate Insecticide
by Shankar M Bakkannavar and Vinod C Nayak
Proceedings 2024, 102(1), 43; https://doi.org/10.3390/proceedings2024102043 - 3 Apr 2024
Viewed by 69
Abstract
Organophosphate compounds are one of the leading causes of death due to poisoning worldwide due to their easy accessibility as insectides and pesticides. Ninety-five percent of pesticide poisonings occur in developing countries, especially in the Asia–Pacific region. Moreover, in countries like India, pesticides [...] Read more.
Organophosphate compounds are one of the leading causes of death due to poisoning worldwide due to their easy accessibility as insectides and pesticides. Ninety-five percent of pesticide poisonings occur in developing countries, especially in the Asia–Pacific region. Moreover, in countries like India, pesticides are one of the most commonly used suicidal poisons because of their easy accessibility. Agriculture being the country's main source of occupation, pesticides are easily accessible throughout India. Organophosphorus toxicity can commonly occur due to household pesticide use or due to occupational exposure. Though rare, accidental poisoning can occur in people working in the pesticide industry, farmers, and sometimes in the general population. Organophosphorus compounds are absorbed by all routes and cause fatality unless treated with the appropriate antidote. Suicidal poisoning will usually be by ingestion, whereas accidental poisoning will be either inhalational or dermal. Homicidal poisoning cases with the use of organophosphorus compounds have also been reported in the literature. People may become unknowing victims of these chemicals. The dermal absorption of these compounds is common, but it rarely results in fatality. Acute poisoning is common after oral, respiratory, or dermal exposure to low-volatility or high-volatility pesticides. We present an accidental fatal case of organophosphorus poisoning wherein the mode of entry was through dermal absorption. Full article
2 pages, 126 KiB  
Abstract
An Overview on Toxicity Reduction and Environmental Remediation
by Harsha Vasudev Chaudhari, Javesh Kashinath Patil, Devshree Yashwantbhai Patel, Aniket Rajesing Girase and Hasni Hamid Yahiya Sayyed
Proceedings 2024, 102(1), 44; https://doi.org/10.3390/proceedings2024102044 - 13 Jun 2024
Viewed by 214
Abstract
Toxicity reduction and environmental remediation are crucial aspects of addressing pollution and protecting ecosystems and human health [...] Full article
115 KiB  
Abstract
Global Measures to Stop the Exportation of Highly Hazardous Pesticides from the EU to Developing Countries
by Ahmad Mahdavi
Proceedings 2024, 102(1), 45; https://doi.org/10.3390/proceedings2024102045 - 3 Apr 2024
Viewed by 108
Abstract
Addressing the exportation of highly hazardous pesticides (HHPs) from the European Union (EU) to developing countries requires a multi-faceted approach involving regulatory measures, international cooperation, and sustainable agricultural practices [...] Full article
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