Results 51 to 60 of about 21,063 (220)

Size‐selective mortality evolutionarily alters collective behaviour in response to predation risk in a zebrafish (Danio rerio) harvest‐induced selection model

Journal of Fish Biology, EarlyView.
Abstract Intensive multigenerational size‐selective mortality has been found to alter collective properties like shoaling via evolutionary adaptations of individual‐level behavioural traits. For example, experimental populations of zebrafish (Danio rerio) experiencing intensive large size‐selective mortality over multiple generations developed less ...
Tamal Roy, Daniel João Costa Pereira de Faria, Robert Arlinghaus   +2 more
wiley   +1 more source

Species‐Specific Vulnerability of Northern Red Sea Mesophotic Corals to Accelerated Warming

Global Change Biology Communications, Volume 1, Issue 2, June 2026.
Mesophotic reefs are often considered climate refuges, yet experimental thermal‐stress reveals species‐dependent vulnerability. Skeletal optics, energy reserves, and light environment determine bleaching severity. A depth‐generalist coral resisted stress while the mesophotic specialist bleached severely.
Netanel Kramer, Na'ama‐Rose Kochman, Ayelet Zion, Maoz Fine, Yossi Loya, Daniel Wangpraseurt   +5 more
wiley   +1 more source

Molluscicidal activity of 2-hydroxy-[1,4]naphthoquinone and derivatives

Anais da Academia Brasileira de Ciências, 2008
The toxic profile of lawsone (2-hydroxy-[1,4]naphthoquinone) and a series of [1,4]naphthoquinone derivatives was evaluated against the brine shrimp Artemia salina and against the mollusk Biomphalaria glabrata, the main transmitting vector of ...
Celso A. Camara, Tania M.S. Silva, Thiago G. da-Silva, Rodrigo M. Martins, Ticiano P. Barbosa, Angelo C. Pinto, Maria D. Vargas   +6 more
doaj   +1 more source

Phytochemical composition and biological activities of extracts from ten species of the family Melastomataceae Juss

Brazilian Journal of Biology, 2021
Plants possess a renewable source of metabolites with enormous chemical structural diversity, which may have potential therapeutic relevance. Furthermore, this chemical diversity favors the possibility of finding new and different chemical constituents ...
E. M. S. Bomfim, A. A. O. P. Coelho, M. C. Silva, E. J. Marques, V. L. C. Vale   +4 more
doaj   +1 more source

Cabomba caroliniana and Schoenoplectus californicus as Antifouling Candidates: Anti‐Attachment and Toxicological Effects in Aurelia coerulea (Cnidaria, Scyphozoa)

Environmental Toxicology, Volume 41, Issue 6, Page 356-372, June 2026.
ABSTRACT Biofouling on artificial surfaces in aquatic ecosystems leads to significant economic losses. Current antifouling paints, while effective, often harm the aquatic environment. This study explores ecologically safe antifouling alternatives derived from plants, focusing on the aquatic macrophytes Cabomba caroliniana (CC) and Schoenoplectus ...
Mikael Luiz Pereira Morales, Laís Olivera das Neves, Ayman Shaik, Hafizah Chenia, Maximiliano Manuel Maronna, Sanye Soroldoni, Renato Mitsuo Nagata, Ng Haig They, Vanessa Ochi Agostini, Grasiela Lopes Leães Pinho   +9 more
wiley   +1 more source

OPTIMASI PRODUKSI MINYAK IKAN LEMURU (Sardinella longiceps) TERPAPAR PLASMA NON-THERMAL, KARAKTERISASI DAN UJI TOKSISITASNYA DENGAN METODE BRINE SHRIMP LETHALITY TEST (BSLT) [PDF]

, 2009
Telah dilakukan penelitian tentang optimasi produksi minyak ikan lemuru (sardinella longiceps) terpapar plasma non-thermal, karakterisasi dan uji toksisitasnya terhadap larva Artemia salina leach.
Wahyu, Afrianto
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Qualitative and quantitative phytochemical composition, antimicrobial activity, and brine shrimp cytotoxicity of different solvent extracts of Acanthus polystachyus, Keetia gueinzii, and Rhynchosia elegans

Future Journal of Pharmaceutical Sciences, 2021
Background The root, root bark, and root tubers of Acanthus polystachyus, Keetia gueinzii, and Rhynchosia elegans are used for managing bacterial and fungal infections among the Luo community of Kisumu East Sub County in Kenya.
James Kiamba Mailu, Joseph Mwanzia Nguta, James Mucunu Mbaria, Mitchel Otieno Okumu   +3 more
doaj   +1 more source

Functional Group Identification and Toxicity of Piper crocatum Red Betel Acetone Extract against Artemia salina by Brine Shrimp Lethality Test Method

Indonesian Journal of Chemical Analysis, 2023
Identification of compounds and acetone extract activity from P. crocatum red shrimp has been done using phytochemical testing and Brine Shrimp Lethality Test (BSLT).
Septaria Yolan Kalalinggi, Nunuk Hariani Soekamto, Firdaus   +2 more
doaj   +1 more source

Dual‐Functional and Low‐Toxicity ZnO Nanoparticles From Pomegranate Peel: Impact of Synthesis Parameters on Photocatalytic and Supercapacitive Performance

ChemistryOpen, Volume 15, Issue 5, May 2026.
The synthesis of ZnO nanoparticles (NPs) using pomegranate peel extract at ambient temperature represents a significant advancement in the development of sustainable dual‐functional materials. These NPs demonstrated high photocatalytic efficiency in the degradation of organic pollutants and exhibited significant supercapacitive energy storage ...
Roumaissa Djafarou, Ouarda Brahmia, Naima Benchikha, Fatma Kılıç Dokan, Ertugrul Sahmetlioglu, Ayomide Victor Atoki, Mohammed Messaoudi   +6 more
wiley   +1 more source

Aquaculture Asia, Vol. 11, No. 1, pp.1-36, January - March 2006 [PDF]

, 2006
*Table of Contents* Research & farming techniques Nursery rearing of Puntius goniotus: A preliminary trial K.N. Mohnta, J.K. Jena & S.N. Mohanty Artemia enrichment and biomass production for larval finfish and shellfish culture A.S.

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