Results 41 to 50 of about 2,592 (164)

Intercalibration of ecotoxicity testing protocols with Artemia franciscana

Ecological Indicators, 2015
The brine shrimp, Artemia spp., is widely used in ecotoxicology as a target biological model. Although several protocols were available in the early 1980s, only the 24-h acute mortality toxicity test was evaluated in a European intercalibration exercise during that period.
L. Manfra, F. Savorelli, B. Di Lorenzo, LIBRALATO, Giovanni, S. Comin, D. Conti, B. Floris, M. Francese, M. L. Gallo, I. Gartner, GUIDA, MARCO, T. Leoni, G. Marino, F. Martelli, D. Palazzi, E. Prato, P. Righini, E. Rossi, A. Volpi Ghirardini, L. Migliore   +19 more
openaire   +6 more sources

Competitive Interactions Between Generalist Predators and Their Effects on Shared and Non‐Shared Pests in a Greenhouse Crop

Entomologia Experimentalis et Applicata, EarlyView.
Orius laevigatus engages in unidirectional intraguild predation on Transeius montdorensis. Despite this, both predators coexisted and suppressed the shared thrips prey. Aphids, a non‐shared prey, were effectively controlled by O. laevigatus even when its population was limited due to intraguild predation. T.
Angelos Mouratidis, Jesica Pérez‐Rodríguez, Hessel van der Heide, Gerben J. Messelink   +3 more
wiley   +1 more source

Quality of cysts and morphometry of the population of Artemia franciscana (kellogg, 1906) from the small lagoon at Yallahs, Jamaica

Ciencias Marinas, 2000
This study presents an analysis of the morphometric data of cysts, nauplii, and adult males and females belonging to the Artemia franciscana population from the small lagoon of Yallahs, Jamaica.
BT Castro, MJ Castro, VRE Marín, GR Young, D Jenource, MG Castro, SA Malpica, AR Lara   +7 more
doaj   +1 more source

Highly and Lowly Domesticated Endangered Fish From a Conservation Hatchery Diverge in Their Thermal Physiology, Transcriptome, and Methylome

Evolutionary Applications, Volume 19, Issue 3, March 2026.
ABSTRACT Conservation hatcheries aim to produce fish for supplementation of wild populations, but hatchery environments may drive phenotypic divergence from wild fish. These diverged traits may have reduced fitness in the wild, which could compromise wild population sustainability and evolutionary potential, such as in response to climate change. Delta
Joanna S. Griffiths, Amanda J. Finger, Melinda R. Baerwald, Md Moshiur Rahman, Tien‐Chieh Hung, Nann A. Fangue, Andrew Whitehead   +6 more
wiley   +1 more source

Heat Shock Proteins in Aquatic Larvae: Nutritional and Live Feed Modulation of Chaperone‐Mediated Stress Physiology in Fish and Shellfish

Reviews in Aquaculture, Volume 18, Issue 2, March 2026.
ABSTRACT Heat shock proteins (HSPs) are highly conserved molecular chaperones that maintain proteostasis under environmental and physiological stress. In aquaculture research, HSP responses have been studied primarily in relation to temperature, salinity, pollutants, and pathogens in juvenile and adult stages, whereas the nutritional regulation of HSP ...
Yathish Ramena, Ram babu Kurapati, Thomas Bosteels, Grace Ramena   +3 more
wiley   +1 more source

Pd(II) Complexes of Schiff Base Ligands Derived From 4‐Aminoantipyrine: Synthesis, Characterization, Crystal Structure and Acute Toxicity Evaluation

ChemistrySelect, Volume 11, Issue 1, 8 January 2026.
Palladium(II) complexes (1–6) with Schiff bases (HL1–HL6) were synthesized and characterized using different spectroscopic methods. The molecular structures of ligands HL1, HL3, HL6 and complexes 1, 2, 3, 6 were determined by X‐ray diffraction analysis. The toxicity of the compounds was assessed on both plant and animal cells.
Andreea Elena Ștefan, Cristina Elena Dinu‐Pîrvu, Sergiu Shova, Ștefania Felicia Bărbuceanu, Teodora Venera Apostol, Rica Boscencu, Diana Carolina Ilieș, Mihaela Badea, Mihaela Dinu, Robert Viorel Ancuceanu, Doina Drăgănescu, Elena Pahonțu   +11 more
wiley   +1 more source

Ecotoxicology of Mercerized Cellulose–Treated Tannery Effluents Using Salvinia auriculata (Salviniaceae) as a Bioindicator

Environmental Toxicology, Volume 40, Issue 12, Page 1358-1374, December 2025.
ABSTRACT Given the growing concern over the environmental impacts of industrial effluents, particularly from tanneries, assessing the ecotoxicological risks associated with these effluents, even after remediation treatments, is crucial. Therefore, we aimed to evaluate the potential effects of exposure to raw and treated tannery effluents with ...
Alex Rodrigues Gomes, Letícia Paiva de Matos, Abner Marcelino Silva, Abraão Tiago Batista Guimrães, Thiarlen Marinho da Luz, Rafaela Ribeiro de Brito, Aline Sueli Lima de Rodrigues, Juraci Alves de Oliveira, Ivandilson Pessoa Pinto de Menezes, Guilherme Malafaia   +9 more
wiley   +1 more source

Comparación biométrica del lóbulo frontal en poblaciones americanas de Artemia (Anostraca, Artemiidae) Biometric comparision of the frontal knob in american populations of Artemia (Anostraca, Artemiidae)

Revista Chilena de Historia Natural, 2000
Se compararon el diámetro del lóbulo frontal y su relación con la longitud corporal, en poblaciones de Artemia franciscana (Chile y Estados Unidos), A. persimilis (Argentina) y Artemia sp.
PATRICIO R DE LOS RIOS, OSCAR ZUÑIGA
doaj  

Sexual conflict as a constraint on asexual reproduction: an empirical review

Biological Reviews, Volume 100, Issue 6, Page 2681-2706, December 2025.
ABSTRACT Theory predicts that facultatively asexual animals, which can leverage the advantages of both sexual and asexual reproduction, should outcompete obligately sexual and obligately asexual animals. Yet, paradoxically, obligate sexual reproduction predominates in many animal lineages, while the most flexible form of facultative asexuality (i.e ...
Daniela Wilner, Russell Bonduriansky, Nathan W. Burke   +2 more
wiley   +1 more source

Study on survival and growth rate of three Artemia species fed with Dunaliella tertiolecta, Tetraselmis suecica and Nannochloropsis oculata

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2018
In recent years, Artemia has proven to be one of the easiest to prepare and the most nutritious food available to aquaculture. In this research, the process of hatching of Artemia cyst into larval stage using algae as a diet was investigated.
H. Vojodzadeh; F. Ghezelbash; H. Riahi; R. Manaffar
doaj