Characteristics and Clinical Course of Patients with Acute Myocardial Infarction and ST-segment Elevation with and without Interatrial Block by Francisco de Jesús Valladares Carvajal, Verónica Mercedes Carretero Acosta, Raimundo Carmona Puerta, Aymara Marcia Hernández Cardoso, Ernesto Julio Bernal Valladares

“…Demographic variables were analyzed: age, sex, skin color and between clinics: toxic habits; (smoker, ex-smoker); medical history (myocardial infarction, angina, peripheral arterial disease, arterial hypertension, type 2 diabetes mellitus, chronic kidney disease; infarct location (anterior, inferior, left bundle branch block); complications: heart failure, atrial fibrillation, ventricular tachycardia/ventricular fibrillation, atrioventricular conduction disorders, mechanical complication, post infarction angina, arterial embolism) and discharge status (alive or deceased). …”
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Analysis of Benzene-Induced Effects on Rhodococcus sp. 33 Reveals that Constitutive Processes Play a Major Role in Conferring Tolerance by Tony Gutiérrez, Robert Learmonth, Iain Couperwhite

“…Most studies investigating mechanisms that confer microorganisms with tolerance to solvents have often focused on adaptive responses following exposure, while less attention has been given to inherent, or constitutive, processes that prevail at the onset of exposure to a toxic solvent. In this study, we investigated several properties of the highly solvent-tolerant bacterium Rhodococcus sp. 33 that confer it with a tolerance to high concentrations of benzene. …”
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Melanin production and laccase mediated oxidative stress alleviation during fungal-fungal interaction among basidiomycete fungi by Samim Dullah, Dibya Jyoti Hazarika, Gunajit Goswami, Tanushree Borgohain, Alokesh Ghosh, Madhumita Barooah, Ashok Bhattacharyya, Robin Chandra Boro

“…Moreover, the fungal–fungal interaction also led to increase in the production of laccase, a group of multicopper oxidases involved in detoxification of toxic compounds. Further, increased activity of superoxide dismutase, an enzyme that catalyzes the dismutation of the superoxide anion to hydrogen peroxide was also recorded during fungal–fungal interaction. …”
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Characterization of some selected macroalgae extracts and assessment of their insecticidal and genotoxicity in Culex pipiens L. mosquito larvae by Dina A. Refaay, Mostafa M. El-Sheekh, Yasmin M. Heikal, Ahmed A. Rashed

“…The larvicidal activity results revealed that J. rubens methylene chloride extract was the most toxic for C. pipiens larvae with LC50 = 9.30 ppm followed by C. sinuosa acetone extract with LC50 = 82.58 ppm after 72 h of exposure. …”
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Effect of Phosphogypsum Amendment on Chemical Properties of Sodic Soils at Different Incubation Periods by Haile Hasana, Sheleme Beyene, Alemayehu Kifilu, Selamyihun Kidanu

“…The application of phosphogypsum (PG) on sodic soils provides nutrients to the soil, reduces the toxic effect of Na+, and improves soil properties. …”
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Biosorption of hexavalent chromium in a tannery industry wastewater using fungi species by D. Sivakumar

“…This study suggested that one could select the type of fungi species, ion concentration level, selection of treatment period, quantity of biomass to be used, and pH level of the medium, to achieve the highest reduction of any toxic metals from any contaminated water, wastewater and soil environment.…”
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How do lifestyle and environmental factors influence the sperm epigenome? Effects on sperm fertilising ability, embryo development, and offspring health by Ayazhan Akhatova, Celine Jones, Kevin Coward, Marc Yeste

“…DNA methylation is correlated with alterations in sperm quality and the ability to fertilise oocytes, possibly via a differentially regulated MAKP81IP3 signalling pathway. Paternal exposure to toxic endocrine-disrupting chemicals (EDCs) is also linked to the transgenerational transmission of increased predisposition to disease, infertility, testicular disorders, obesity, and polycystic ovarian syndrome (PCOS) in females through epigenetic changes during gametogenesis. …”
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Simultaneous Quantification of Dexpanthenol and Resorcinol from Hair Care Formulation Using Liquid Chromatography: Method Development and Validation by Amit Kumar De, Partha Pratim Chowdhury, Shyamaprasad Chattapadhyay

“…On the other hand resorcinol is mainly prescribed for the treatment of seborrheic dermatitis of scalp. The toxic side effects of resorcinol limit its use in dermatological preparations. …”
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Mesenchymal Stromal Cells Mediate Clinically Unpromising but Favourable Immune Responses in Kidney Transplant Patients by Urvashi Kaundal, Raja Ramachandran, Amit Arora, Deepesh B. Kenwar, Ratti Ram Sharma, Ritambhra Nada, Mukut Minz, Vivekanand Jha, Aruna Rakha

“…Patients displayed no signs of discomfort or dose-related toxicities in response to MSC infusion. Flow cytometric analysis revealed an increase in B regulatory lymphocyte populations and nonconventional T regulatory cells and a decrease in T effector lymphocyte proportions in auto-MSC-infused patients. …”
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Environmental consequences of oil and gas extraction on the example of the Bytkiv-Babchenskyi Oil and Gas Field by O. Mandryk, M. Orfanova, Yu. Hrybinyk, M. Stakh, V. Zaritskyi

“…The determined chemical, physico-chemical indicators of water quality, the content of volatile organic compounds and polyaromatic hydrocarbons complied with the regulatory standards. Among the toxic elements, strontium was detected, the content of which did not exceed the maximum permissible concentration. …”
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Genetic markers for the resistance of honey bee to Varroa destructor by M. D. Kaskinova, L. R. Gaifullina, E. S. Saltykova, A. V. Poskryakov, A. G. Nikolenko

“…The use of synthetic acaricides has not justified itself – they make beekeeping products unsuitable and mites develop resistance to them, which forces the use of even greater concentrations that can be toxic to the bees. Therefore, the only safe measure to combat the mite is the use of biological control methods. …”
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<i>Ajuga reptans</i> L. Herb Extracts: Phytochemical Composition and Pharmacological Activity Screening by Svitlana Maliuvanchuk, Andriy Grytsyk, Oksana Popadynets, Taras Kotyk, Ain Raal, Oleh Koshovyi

“…<i>A. reptans</i> herb extracts are practically non-toxic, exhibit hepatoprotective activity (dose 25 mg/kg) in experimental carbon tetrachloride-induced hepatitis, moderate anti-inflammatory activity (dose 100 mg/kg) in carrageenan-induced edema models, and possess significant local hemostatic (reducing bleeding time by 40.6%) and wound-healing properties (complete wound healing after 9 days). …”
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Concentrations, Deposition, and Effects of Nitrogenous Pollutants in Selected California Ecosystems by Andrzej Bytnerowicz, Pamela E. Padgett, Sally D. Parry, Mark E. Fenn, Michael J. Arbaugh

“…HNO3 vapor alone has a potential for toxic effects causing damage of foliar surfaces of pines and oaks. …”
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Characterization of patients with ischemic cerebrovascular disease and cognitive impairment. Cienfuegos, 2018 by Beatriz Perdomo Borges, Teresa Rodríguez Rodríguez, Marianela Fonseca Fernández, Isabel Urquiza Pozo, Idalmis Luisa Martínez Serrano, Belkis Rosa Bilaboy Pérez

“…The variables were analyzed: sex, age, skin color, schooling, occupation, marital status, origin, toxic habits, personal pathological history, type of cerebrovascular disease, affected brain structure, cognitive impairment (using the minimum Folstein mental state test and the Montreal cognitive assessment test), neuropsychological alterations, depression (using the Yessavage geriatric depression scale).…”
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Hemoglobin I from Lucina pectinata on Collagen Scaffold: A Prospective Hydrogen Sulfide Scavenger by Jennifer Vargas Santiago, Anibal Quintana Cheeseborough, Juan López-Garriga

“…Hydrogen sulfide (H2S), independently of being a toxic gas with a characteristic smell of rotten eggs, is a crucial signaling molecule with significant physiological functions. …”
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Xylazine as a Drug of Abuse and Its Effects on the Generation of Reactive Species and DNA Damage on Human Umbilical Vein Endothelial Cells by Luz Silva-Torres, Christian Veléz, Lyvia Álvarez, Beatriz Zayas

“…Human xylazine (XYL) abuse among addicts has received great interest due to its potential toxic effects upon addicts and the need to understand the mechanism of action associated with the potential health effects. …”
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Nematode controlling effects and safety tests of Duddingtonia flagrans biological preparation in sheep by Yuan Ma, Lili Jiang, Zhaobin Fan, Luyao Hao, Zhengyi Li, Yanni Zhang, Qiannan Li, Rui Wang, Hongliang Luo

“…In this study, D. flagrans safety was tested, while adverse effects and toxicities were examined in sheep. First, the nematode killing effects in naturally parasitized sheep after administration of lyophilized D. flagrans preparations were tested.lyophilized D. flagrans preparations were administered to sheep at various doses, followed by key blood factor monitoring and an examination of major tissues, organ lesions, and pathology. …”
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Complex Alumina-Ferrous Coagulant for Effective Wastewater Purification from Hydrogen Sulfide by Erzhan I. Kuldeyev, Aysha E. Tastanova, Igor V. Bondarenko, Saniya S. Temirova, Ruslan E. Nurlybayev, Bibigul S. Botantayeva, Fardila M. Zaihidee

“…The article provides an overview of studies on the causes of the formation of hydrogen sulfide in anaerobic conditions of urban sewage systems and methods for neutralizing toxic reagent sulfur-containing compounds. It is noted that the presence of sulfur compounds and organic components in sewage flow leads to the formation and release of hydrogen sulfide into the atmosphere of settlements. …”
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Construction Risk Assessment of Tunnel Crossing Goaf Based on Analytic Hierarchy Process‐Extension Theory Model by Chao Yuan, Lian‐xin Li, Xiao‐wei Su, Rong‐jie Du

“…The goaf is often accompanied by a large number of toxic and harmful gases such as gas, carbon monoxide and carbon dioxide. …”
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Model of Liver Fibrosis Induction by Thioacetamide in Rats for Regenerative Therapy Studies by Nathaly Enciso, José Amiel, Fredy Fabián-Domínguez, Jhon Pando, Nancy Rojas, Carlos Cisneros-Huamaní, Ernesto Nava, Javier Enciso

“…Hepatic fibrosis is caused by chronic injury due to toxic, infectious, or metabolic causes, and it may progress to cirrhosis and hepatocellular carcinoma. …”
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