Results 141 to 150 of about 43,736 (288)

ToxTrac: a fast and robust software for tracking organisms

, 2017
1. Behavioral analysis based on video recording is becoming increasingly popular within research fields such as; ecology, medicine, ecotoxicology, and toxicology. However, the programs available to analyze the data, which are; free of cost, user-friendly,
Andersson, Magnus, Andersson, Patrik L., Brodin, Tomas, Klaminder, Jonatan, Rodriquez, Alvaro, Zhang, Hanqing   +5 more
core   +1 more source

Tagging Very Small Fish: Two Effective and Low Impact Methods

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 3, Page 213-224, April 2026.
ABSTRACT Identifying individuals over time and across contexts is essential in many scientific fields. There are a variety of well‐established methods for uniquely marking individuals (e.g., visible implant elastomer, barcodes, paint). However, for some species, life history stages, and/or experiments, existing methods are not sufficient.
Deijah D. Bradley, Elianna J. Schimke, Alyssa P. Alvey, Hans A. Hofmann, Tessa K. Solomon‐Lane   +4 more
wiley   +1 more source

Salvia connivens Methanolic Extract Against Spodoptera frugiperda and Tenebrio molitor and Its Effect on Poecilia reticulata and Danio rerio

Toxics
Spodoptera frugiperda (Lepidoptera: Noctuidae) and Tenebrio molitor (Coleoptera: Tenebrionidae) are two prominent pests of maize and its stored grains, respectively. Botanical pesticides have been proposed as an alternative for their management.
Manolo Rodríguez-Cervantes, Luis Ricardo León-Herrera, Salvador Alejandro Ventura-Salcedo, María del Carmen Monroy-Dosta, Eloy Rodríguez-deLeón, Mamadou Moustapha Bah, Juan Campos-Guillén, Aldo Amaro-Reyes, Carlos Eduardo Zavala-Gómez, Rodolfo Figueroa-Brito, Karla Elizabeth Mariscal-Ureta, Héctor Pool, Itzel Ramos-Mayorga, Miguel Angel Ramos-López   +13 more
doaj   +1 more source

The 5‐Methylcytosine RNA Modification in Hepatitis B Virus‐Negative Hepatocellular Carcinoma: Insights From Long‐Read Nanopore Sequencing

Molecular Carcinogenesis, Volume 65, Issue 4, Page 397-406, April 2026.
ABSTRACT 5‐Methylcytosine (m5C) RNA modification contributes to tumor initiation and progression. However, its transcriptome‐wide distribution patterns and biological implications in hepatitis B virus (HBV)‐negative hepatocellular carcinoma (HCC) remain poorly understood.
Tianhan Sun, Liying Zhou, XiaoQing Li, Ryan Xiao, Gaoyuan Sun, Lili Zhang, Yifei Li, Wei Huang, Yayu Li, Lu Kuai, Xuanmei Luo, Hongyuan Cui, Meng Chen   +12 more
wiley   +1 more source

Effect of different levels of environmental enrichment on the welfare of guppy (Poecilia reticulata)

Frontiers in Fish Science
IntroductionThe breeding of ornamental fish is increasingly widespread across the world. For this reason, assessing the welfare of ornamental fish in aquariums is becoming ever more important.
Isabella Manenti, Benedetto Sicuro, Elisabetta Macchi, Patrizia Ponzio, Riccardo Crosetto, Sharon Cavallari, Martina Tarantola, Cecilia Mugnai   +7 more
doaj   +1 more source

Environmental stress influences reproductive success in male spider mites

Ecological Entomology, Volume 51, Issue 2, Page 414-423, April 2026.
This experiment explores how male juvenile food stress impacts reproductive traits in the haplodiploid spider mite Tetranychus urticae. Males exposed to juvenile food stress had lower reproductive success and females mated to these males also suffered reduced fitness as they were not able to produce optimal offspring sex ratios. The negative effects of
Elsa Noël, Margaux J. M. Lefebvre, Sophie Lefèvre, David M. Shuker, Alison B. Duncan   +4 more
wiley   +1 more source

Modeling Concept Combinations in a Quantum-theoretic Framework

, 2014
We present modeling for conceptual combinations which uses the mathematical formalism of quantum theory. Our model faithfully describes a large amount of experimental data collected by different scholars on concept conjunctions and disjunctions ...
A. Y. Khrennikov, D. Aerts, D. Aerts, D. Aerts, D. Aerts, D. Aerts, D. Aerts, D. Aerts, E. Haven, E. M. Pothos, J. A. Hampton, J. A. Hampton, J. R. Busemeyer, J. R. Busemeyer, S. Alxatib, S. Sozzo   +15 more
core   +1 more source

Exposure to the Oestrogenic Pollutant 17α‐Ethinyl Estradiol (EE2) Does Not Alter the Behaviour of a Coastal Marine Fish, Cristiceps australis

Ethology, Volume 132, Issue 4, Page 295-304, April 2026.
Environmental contamination with the synthetic estrogen 17α‐ethinyl estradiol (EE2) is widespread in coastal ecosystems, yet behavioural effects in marine fishes remain poorly understood. We exposed southern crested weedfish (Cristiceps australis) to low and high EE2 concentrations for 14 days and assessed boldness and anxiety using a refuge‐use assay.
Shiho Ozeki, Rhiannon V. Eastment, Jack L. Manera, Raiko Rafeeq, Anne Peters, Jake M. Martin, Bob B. M. Wong   +6 more
wiley   +1 more source

Tertiary education: a quick guide to key internet links [PDF]

This Quick Guide provides key internet links to information about: general tertiary education resources, higher education, vocational education and training (VET), international students, adult and community education, and international ...
Carol Ey, Jonathon Guppy
core  

Guppies [PDF]

Current Biology, 2006
openaire   +2 more sources