Results 131 to 140 of about 30,587 (247)

Recent Approaches for the Synthesis of Pyridine and Quinoline Cores Present in Natural Products

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 10, 19 May 2026.
An anthology of the most recent methods used to synthesize pyridines and quinolines found in natural products over the last decade. Pyridines, quinolines, and their derivatives represent a class of significant heterocyclic compounds that are prevalent in a multitude of natural products, including alkaloids found in plants, fungi, insects, marine ...
Carl Bowman   +2 more
wiley   +1 more source

Controlling head lice

open access: yes
Little is currently known about the distribution of head lice infestation in the United States, and there recent data the incidence prevalence of throughout the country.

core  

Investigation of Head Lice and Intestinal Parasites in Primary and Secondary School in Sivas

open access: yes
Objective: The purpose of this study was to investigate the prevalence of intestinal parasites and head lice in primary school-aged children and to determine a possible relationship between the co-occurrence of ecto-endoparasitesMethods:The study were ...
Çamdalı, Sevinç   +11 more
core   +1 more source

Genetic structure of the Bovicola ovis (Mallophaga: Trichodectidae) in Southwestern Australia

open access: yes, 1999
The sheep biting louse, Bovicola ovis (Schrank), is an economically important, worldwide ectoparasite of sheep. In Australia, up to 30% of sheep flocks are infested with lice.
Lymbery, A.J., Dadour, I.R.
core  

Occupational Asthma and Contact Urticaria in a Wildlife Worker With Type I Hypersensitivity to Deer Dander

open access: yes
Contact Dermatitis, Volume 94, Issue 6, Page 717-719, June 2026.
Eglė Janušonytė   +3 more
wiley   +1 more source

Human Lice (Spanish)

open access: yes, 2006
4 pp., 3 photosThe three kinds of human lice (head lice, body lice, and pubic or crab lice) are described in this publication. here are guidelines for identifying lice and helpful instructions for preventing and controlling lice ...
Moore, Glen C., Olson, Jimmy K.
core  

Head lice [PDF]

open access: yesPaediatrics & Child Health, 2008
openaire   +2 more sources

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