Results 101 to 110 of about 8,436 (209)

Brine shrimp lethality and phytochemical determination of aqueous extracts of Senna singueana, Musa paradisiaca, and Ziziphus mucronata in Malawi.

open access: yesJournal of Basic and Applied Research in Biomedicine, 2015
Traditional medicine is still practiced in different parts of the world; with traditional healers as powerful and important members of the society. Senna singueana, Musa paradisiaca, and Ziziphus mucronata plants are commonly used by traditional healers
Isaac Shawa   +5 more
doaj   +2 more sources

Breeding and Seed Production of Aquaculture Species in Bangladesh: Current Status, Challenges and Prospects

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT Aquaculture has become one of the fastest‐growing food production sectors in Bangladesh and contributes significantly to food security, nutrition, livelihoods and the national economy. In Bangladesh, aquaculture mainly relies on the culture of major carps, catfishes and shrimp, which are also widely farmed across Asia and other parts of the ...
Zakiur Rahman Sarker   +4 more
wiley   +1 more source

Survival and Growth Performance of Gracilariopsis chorda and Grateloupia divaricata Under High‐Temperature and Low‐Salinity Whiteleg Shrimp Culture Conditions

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT Land‐based aquaculture has emerged as an alternative to overcome the limitations of marine farming systems that are vulnerable to environmental fluctuations. The whiteleg shrimp (Litopenaeus vannamei) is one of the representative species cultured in land‐based systems because it can be reared under low‐salinity (approximately 15 PSU) and high ...
Pyo Il Han   +3 more
wiley   +1 more source

Temperature-dose relationships with aflatoxin M1 in milk on the brine shrimp (Artemia salina) larvae

open access: yesMljekarstvo, 2011
Temperature-dose relationships with aflatoxin M1 (AFM1) were studied using the brine shrimp Artemia salina larvae as an biological indicator in the temperature range from 20 °C to 40 °C.
Lejla Duraković   +7 more
doaj  

The Antimycobacterial Activity, Toxicity and Chemical Composition of South African Propolis

open access: yesChemistry &Biodiversity, Volume 23, Issue 8, August 2026.
This study presents one of the largest geographically diverse propolis collections reported globally, comprising 109 samples sourced from eight provinces across South Africa. The novelty of this work lies in the fact that it presents the first investigation of South African propolis against M. tuberculosis.
Nyiko F. Mzimba   +6 more
wiley   +1 more source

A positive-sense single-stranded RNA virus acquired a negative-sense open reading frame through recombination.

open access: yesPLoS Pathogens
Although positive- and negative-sense single-stranded RNA viruses are ubiquitous in nature, there is currently no evidence of recombination or reassortment between viruses with these two major forms of genome organization. Here, we describe the discovery
Xuan Dong   +15 more
doaj   +1 more source

Advanced Sorbent Materials in Solid‐Phase Extraction: A Decade of Innovation and Future Perspectives

open access: yesChemistry–Methods, Volume 6, Issue 8, August 2026.
This review systematically summarizes five families of advanced sorbent materials for solid‐phase extraction (SPE): nanocarbons, porous frameworks (MOFs/COFs), smart polymers, biomass‐derived sorbents, and multifunctional composites. Key molecular interactions (π–π stacking, hydrogen bonding, electrostatic attraction, host–guest recognition) are ...
Xingchen Wang   +4 more
wiley   +1 more source

Cytotoxicity Evaluation of Two Species from Caesalpinia genus

open access: yesJournal of Medicinal Plants, 2008
Background: One of the important effects of medicinal plants is cytotoxic effect using to treat different tumors and neoplasms. A number of Caesalpinia species have previously been investigated for their antimicrobial, anti-inflammatory & analgesic ...
F Khalighi - Sigaroodi   +5 more
doaj  

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