Results 41 to 50 of about 106,503 (124)

Unlocking the Antioxidant, Enzyme Inhibitory and Acaricidal Potential of Azadirachta indica Phytoconstituents Using In Vitro and In Silico Approaches

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
The study evaluated the acaricidal potential of bioactive components of Azadirachta indica against scabies mortality using both in vitro and in silico methodologies. Sarcoptes scabiei were stimulated with Azadirachta indica at four concentrations (25–100 mg/mL) at different intervals.
Tehreem Fatima   +8 more
wiley   +1 more source

Brine shrimp lethality test as a biological model for preliminary selection of pediculicidal components from natural source

open access: yesBioscience Journal, 2013
Brine shrimp lethality test as a biological model for the preliminary selection of pediculicidal components from a natural source. In order to achieve a good correlation between pediculicidal activity and brine shrimp lethality (BSL) test, several ...
Camila Vidotto   +6 more
doaj  

Behaviour and Dispersal of Mobile Salmon Lice When Detached From the Host

open access: yesJournal of Fish Diseases, Volume 48, Issue 11, November 2025.
ABSTRACT Sea lice can flourish when salmon are farmed in open sea‐cages, necessitating treatments to control outbreaks and reduce larval export. However, mobile ectoparasitic stages can be dislodged during crowding or other procedures, and potentially reinfest farmed or wild fish.
Luke T. Barrett   +3 more
wiley   +1 more source

The Linnaean revolution – A history of the Natural System

open access: yesTAXON, Volume 74, Issue 5, Page 1011-1034, October 2025.
Abstract A very brief history of the Natural System (NS) is presented, focusing on angiosperms. The account is divided into four parts. The first, “Setting the stage”, gives an outline of my understanding of evolutionary ontology and how this reflects on taxonomy.
Magnus Lidén
wiley   +1 more source

Monitoring parasitic abundance in cage-based aquaculture : the effects of clustering [PDF]

open access: yes, 2006
Most discussions of sampling protocols within the literature on monitoring aquatic parasites are based on the assumptions of simple random sampling. There has been a growing recognition within the fields of human and terrestrial veterinary epidemiology ...
Hollinger, E., Revie, C.W., Gettinby, G.
core   +3 more sources

Environmental DNA Is Effective at Detecting a Salmonid Ectoparasite: A Statewide Survey of the Distribution and Genetic Diversity of the Gill Louse Salmincola californiensis in Colorado, USA

open access: yesEnvironmental DNA, Volume 7, Issue 5, September–October 2025.
A statewide survey of gill lice in the state of Colorado using environmental DNA and DNA barcoding approaches to assess spread and likely origin. Abstract includes pictures of gill lice, a map showing the sampling areas included in the study, and a workflow for assessing phylogenetic structure of the lice. ABSTRACT Invasive species present considerable
Sara J. Prokosch   +5 more
wiley   +1 more source

A highly efficacious pediculicide based on dimeticone: randomized observer blinded comparative trial. [PDF]

open access: yes, 2008
BACKGROUND: Infestation with the human head louse (Pediculus humanus capitis) occurs worldwide. Existing treatment options are limited, and reports of resistance to commonly used pediculicides have been increasing.
Heukelbach, Jorg   +18 more
core   +2 more sources

Odorant receptor-based discovery of natural repellents of human lice [PDF]

open access: yes, 2015
The body louse, Pediculus humanus humanus, is an obligate blood-feeding ectoparasite and an important insect vector that mediates the transmission of diseases to humans.

core   +1 more source

Screening of blood and mucus parameters towards breeding for resistance to salmon louse (lepeophtheirus salmonis) in atlantic salmon [PDF]

open access: yes, 2012
Over the last three decades salmon farmers have experienced serious economic hardships due to losses caused by sea lice (Lepeophtheirus salmonis) infestations. In the absence of an effective vaccine, inefficiency of biological control methods and growing
Amit, Das
core   +1 more source

Check for head lice [PDF]

open access: yes
If you think you or someone in your family has head lice, go to the clinic immediately.CS 327273-Acdc.gov/afghan-evacnothing-nice-about-lice-11x17-english-P ...

core  

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