Results 51 to 60 of about 1,956 (151)

Uncovering the Key Factors Influencing Phytochemical and Phytopharmacological Properties During Medicinal Plant Processing

open access: yeseFood, Volume 7, Issue 1, February 2026.
From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley   +1 more source

The Importance of Environmental Heterogeneity in Evaluating the Conservation Status of Two Frog Species in a Changing Amazonian Interfluve

open access: yesAnimal Conservation, Volume 29, Issue 1, Page 60-70, February 2026.
Identifying the most effective criterion to assess the conservation status of vulnerable species in threatened tropical regions is crucial to evaluate recovery plans. We investigated the influence of environmental heterogeneity on the extent of occurrence (EOO), area of occupied habitat (AOH), and density variation of two Amazonian riparian frog ...
Rafael F. Jorge   +3 more
wiley   +1 more source

Guide to chicken health and management in Ethiopia: For farmers and development agents

open access: yes, 2017
Biotechnology and Biological Sciences Research Council, United KingdomDepartment for International Development, United ...
Amare, A.   +5 more
core   +1 more source

A survey of coccidian infection (Apicomplexa: Eimeriidaea) of freshwater fish in South Africa [PDF]

open access: yes, 2005
Fish coccidia, especially Goussia and Eimeria spp., are common and frequent parasites of fish. The majority of the known species has been described from the Eurasian continent.
Avenant-Oldewage, Annemarie   +2 more
core  

THE MITE ORNITHONYSSUS SYLVARIUM (C. AND F.) (ARACHNIDA: ACARINA-MACRONYSSIDAE) ATTACKING FOWL IN PUERTO RICO [PDF]

open access: yes, 1977
THE MITE ORNITHONYSSUS SYLVARIUM (C.
Maldonado Capriles, J.   +1 more
core   +2 more sources

The Identification of Scientific Programs to Utilize the Space Environment [PDF]

open access: yes
A program to identify and develop ideas for scientific experimentation on the long duration exposure facility (LDEF) was completed. Four research proposals were developed: (1) Ultra pure germanium gamma ray radiation detectors in the space environment ...
Kulacki, F. A., Nerem, R. M.
core   +1 more source

Hungarian acarological literature [PDF]

open access: yes, 2010
. The Hungarian acarological literature from 1801 to 2010, excluding medical sciences (e.g. epidemiological,clinical acarology) is reviewed. Altogether 1500 articles by 437 authors are included. The publications gathered are presentedaccording to authors
Horváth, E.   +2 more
core  

El ácaro de aves tropicales Ornithonyssus bursa (Acari: Mesostigmata: Macronyssidae) parasitando al estornino pinto Sturnus vulgaris (Aves: Passeriformes: Sturnidae), un ave invasiva en el centro de Argentina: una aproximación a la fauna bacteriana de este ácaro [PDF]

open access: yes, 2019
The tropical fowl mite (Ornithonyssus bursa) is a common parasite of domestic and wild birds in tropical and subtropical regions. This mite can cause irritation, severe dermatitis and anemia.
Cicuttin, Gabriel L.   +4 more
core  

A vocabulary list based on word frequency in fifth and sixth grade textbooks [PDF]

open access: yes, 1958
Thesis (Ed.M.)--Boston ...
Green, Gladys I   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy