Results 151 to 160 of about 241,573 (255)

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

Journal of Applied Toxicology, Volume 46, Issue 11, Page 3804-3813, November 2026.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara, Carlina Leila Colussi, Lucía Magdalena Odetti, Damián Marino, María Fernanda Simoniello   +4 more
wiley   +1 more source

Evaluation of DNA/Chromosome Integrity and Cell Death in Human Metabolically Noncompetent and Competent Cells Exposed to N′‐(3,5‐Difluorobenzylidene)Pyridine‐4‐Carbohydrazide

Journal of Applied Toxicology, Volume 46, Issue 11, Page 4076-4084, November 2026.
ABSTRACT The N‐acylhydrazone scaffold is recognized as a privileged structure for the design of bioactive substances with increasing applications in medicinal chemistry research. Ensuring the safety of newly developed molecules is a critical step for both human health and environmental protection. Accordingly, this study aimed to evaluate the cytotoxic
Larissa Ribeiro Canuto Santos, Jéssica Natalia Barbosa de Almeida, Camila Cavalleiro Frias, Wanda Pereira Almeida, Edson Luis Maistro   +4 more
wiley   +1 more source

Dose‐Related Gastric Toxicity of Diethyl Phthalate in Female Wistar Rats

Journal of Applied Toxicology, Volume 46, Issue 11, Page 4242-4254, November 2026.
ABSTRACT Diethyl phthalate (DEP) is commonly used in cosmetics, personal care products, and pharmaceutical formulations as a low‐molecular‐weight phthalate. Despite its widespread use, information on its effects on the gastric mucosa remains limited. This study examined the dose‐related effects of DEP on inflammation, oxidative stress, gastric mucosal ...
Gul Sahika Gokdemir, Mehmet Cihan Yavaş, Selim Demirtaş, Fazile Cantürk Tan, Salih Varol, Mehmet Tahir Gokdemir   +5 more
wiley   +1 more source

SOLiD‐MaP: A Photoproximity Labeling Platform for Small Molecule Binding Site Mapping on RNA

Angewandte Chemie, Volume 138, Issue 43, 19 October 2026.
SOLiD‐MaP is a ligand‐directed photoproximity labeling strategy developed for RNA binding‐site analysis. Singlet oxygen‐mediated labeling creates a proximity‐dependent chemical footprint of bound small molecules on RNA. Coupling this chemistry with mutational profiling enables identification of the ligand‐binding region at nucleotide resolution ...
Lin L. Rietveld, Wei Wu, Filip M. Zawisza, Danny Incarnato, Zeshi Li   +4 more
wiley   +2 more sources

Synthetic polymer nanocarrier enhances dsRNA stability but not RNAi efficacy in Brassicogethes aeneus

Pest Management Science, Volume 82, Issue 11, Page 10615-10624, November 2026.
Experimental setup for dsRNA feeding in Brassicogethes aeneus to evaluate the effect of a synthetic polymer nanocarrier on RNAi efficiency. The experiment assessed whether the nanocarrier enhances RNAi after oral dsRNA delivery. (a) Stability of dsRNA–nanocarrier complexes was tested in simulated gut conditions. (b) Gene expression of αCOP and dre4 was
Triin Kallavus, Liina Soonvald, Iris Callewaert, Ana Isabel Silva, Ericmar Ávila Dos Santos, Silva Vilumets, Riina Kaasik, Sven Vereecken, Lenny Van Daele, Peter Dubruel, Jonathan Willow, Clauvis Nji Tizi Taning, Kristof De Schutter, Eve Veromann   +13 more
wiley   +1 more source

Integrated Reproductive and Cytogenetic Assessment of Infertility in a Captive Jaguar (Panthera onca)

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Integrated reproductive and cytogenetic assessment of infertility in a captive jaguar pair identified normal chromosomal status in both individuals, whereas impaired semen quality in the male likely represents a major limiting factor for reproductive success under the observed conditions.
Marie Altmanová, Julie Strand, Kathrine Thejll Kirchhoff, Zuzana Majtánová   +3 more
wiley   +1 more source

Integrated Biomarker Assessment of Bifenthrin, Chlorpyrifos and Endosulfan Toxicity in Indigenous Carps (Catla catla and Labeo rohita): Oxidative Stress, Genotoxicity and Nuclear Alterations

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Combined exposure to bifenthrin–chlorpyrifos and bifenthrin–endosulfan mixtures induced oxidative stress, genotoxicity and nuclear abnormalities in Catla catla and Labeo rohita. Antioxidant and DNA damage biomarkers provide sensitive tools for assessing pesticide‐related ecological risks in aquatic environments. ABSTRACT Background The extensive use of
Huma Naz, Sajid Abdullah, Tanveer Ahmed, Khalid Abbas, Muhammad Umar Ijaz, Qudrat Ullah, Shabana Naz, Rifat Ullah Khan, Luciana Rossi, Sohail Ahmad, Rasha Alonaizan   +10 more
wiley   +1 more source

No Trace of Blastocystis Parasite in Bats Caught in the Western and Southwestern Regions of Iran

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Despite screening 115 bats across four dominant species (Miniopterus pallidus, Myotis blythii, Rhinopoma microphyllum, and Rhinolophus euryale) from five caves in western and southwestern Iran using PCR, no evidence of Blastocystis infection was found, suggesting these bats are not current reservoirs for this parasite in this region.
Mohammad Amin Mosayebi, Ali Pouryousef, Mostafa Omidian, Saeed Shahabi, Bahador Sarkari   +4 more
wiley   +1 more source

Comparative Morphology of Fruiting Bodies of the Ectomycorrhizal Ammonia Fungus Hebeloma danicum in Serpentine and Neighboring Non‐Serpentine Soils

Ecological Research, Volume 41, Issue 6, November 2026.
We investigated how fruiting body morphology of the ammonia fungus Hebeloma danicum varies between serpentine and non‐serpentine soils. By comparing pileus and stipe traits across habitats, we found consistent morphological differentiation associated with serpentine environments.
Shiori Harada, Hiroto Fukayama, Masayuki Shiba, Taiga Kasuya, Tatsuya Fukuda, Akira Suzuki   +5 more
wiley   +1 more source

Outbreaks of Granulomatous Disease Associated With Vibrio harveyi Infection in Grouper (Epinephelus fuscoguttatus × E. lanceolatus) Aquaculture in Taiwan

Journal of Fish Diseases, Volume 49, Issue 11, November 2026.
ABSTRACT Between 2015 and 2024, outbreaks of muscular and visceral granulomatous disease, resulting in moderate‐to‐severe mortality in farmed groupers, occurred in southern Taiwan. Initially, affected groupers were screened for granuloma‐associated pathogens, including Mycobacterium spp., Nocardia spp., Photobacterium damselae and Edwardsiella spp ...
Shang‐Ting Wu, Chia‐Yu Hsieh
wiley   +1 more source