Results 71 to 80 of about 9,778 (226)

Evaluation of biological activity using Artemia salina [PDF]

open access: yes, 2016
Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Botany and Ecology Author: Mgr. Radka Kvapilová Supervisor: RNDr. Jitka Vytlačilová, Ph.D.
Kvapilová, Radka
core  

Brine shrimp (Artemia salina Leach) bioassay of extracts from Lychnophoriopsis candelabrum and different Lychnophora species

open access: yesRevista Brasileira de Plantas Medicinais, 2012
The present study aimed to evaluate on Artemia salina the citotoxicity of twenty-two extracts from five species of the genus Lychnophora and one species of the genus Lychnophoriopsis.
Z.S Ferraz Filha   +3 more
doaj   +1 more source

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

open access: yesGlobal 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   +5 more
wiley   +1 more source

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

open access: yesEnvironmental 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   +9 more
wiley   +1 more source

Síntese e estudo de correlação estrutura-atividade de N-fenilcitraconimidas, e monoanilidas dos ácidos succínico, malêico, citracônico, itacônico e ftálico segundo o método manual de topliss [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em QuímicaNa busca do desenvolvimento de fármacos com interesse terapêutico Na busca do desenvolvimento de fármacos com ...
Quint, Marcelo Luiz
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Can manipulative parasites modify host‐mediated trophic effects? Experimental evidence from Schistocephalus solidus and three‐spined sticklebacks

open access: yesFunctional Ecology, Volume 40, Issue 6, Page 1603-1618, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Parasites can alter host traits, thereby reshaping host interactions and modifying density‐ and trait‐mediated effects in trophic cascades. But despite increasing research in parasite ecology, the cascading effects of parasitism from individual hosts to population and ...
Maja Drakula   +8 more
wiley   +1 more source

Acute toxicity test of anthelmintic herbal on Artemia salina larvae

open access: yes, 2023
Jamu X is a traditional medicine that is believed to provide anti-inflammatory effects, contains natural ingredients such as Curcuma xanthorrhiza Robx and Curcuma aeruginaosa Robx, has long been used to treat worm infections in children, but it has not ...
Amani, Syauzatta   +6 more
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Synergistic Skin Penetration Enhancement by a Combination of Tetrahydropiperine, 2,3‐Butanediol, and Hydrolyzed Glycosaminoglycans

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 6, June 2026.
ABSTRACT Background Effective and safe skin penetration enhancers are highly valuable for improving the efficacy of topical drug and cosmetic formulations. Objective This study aimed to develop and validate novel synergistic combinations of tetrahydropiperine (THP), 2,3‐butanediol (2,3‐BD), and hydrolyzed glycosaminoglycans (hGAGs) as effective skin ...
Bei Wang   +4 more
wiley   +1 more source

Avaliação da qualidade das águas do rio do peixe no município de Ibicare utilizando bioensaios [PDF]

open access: yes, 2013
Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.A água é essencial a todas as formas de vida, sendo assim, sabe-se que os chamados recursos hídricos alem de atenderem o consumo humano são ...
Besen, Marcos Renan
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Perbedaan Pertumbuhan Artemia salina Pada Perlakuan Variasi Dosis Pakan Jus Pupa Ulat Sutra (Samia cynthia): The Distinction in Growth of Artemia salina on the Doses Variations of Silkworm (Samia cynthia) Pupae Juice Feeding

open access: yes, 2020
High protein feed are very necessary in the cultivation industry of Artemia salina. One of the proteins sources that can be used is silk worm pupae (Samia cynthia).
Larasati, Mita   +2 more
core   +1 more source

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