Results 61 to 70 of about 1,826 (207)

Karyotype analysis of achuete Bixa orellana L. (Bixales : Bixaceae) [PDF]

open access: yes, 1993
GUERTA, DINO K. University of the Philippines at Los Banos. B. S. Biology. March 1993. Karyotype Analysis of Achuete, Bixa orellana. L. Bixales : Bixaceae ) Adviser Dr. Adelina A. Barrion The chromosomes in the root tip cells of Achuete, Bixa orellana L.
Guerta, Dino K
core  

Accumulation and decomposition of cultural residues of Theobroma grandiflorum, Paullinia cupana, Bixa orellana and forest in the southern region of Amazonas

open access: yesBrazilian Journal of Biology, 2023
The litter deposited on the soil surface at various stages of decomposition is important for primary productivity that impacts the microbial communities and soil carbon storage.
E. M. B. Paula   +6 more
doaj   +1 more source

Sensory Perception of Visually Impaired People Focused on Descriptive Sensory Analysis of Cosmetic Products

open access: yesJournal of Sensory Studies, Volume 41, Issue 2, April 2026.
ABSTRACT Some researchers suggest visually impaired people's advantage in performing touch tests reflects not increased sensitivity, but the fact of being attentive to cues normally ignored by sighted people with regular vision or the more efficient use of sensory strategies.
Pedro Alves da Rocha Filho   +1 more
wiley   +1 more source

Tocotrienols: A Review From Source to Therapeutic Applications

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
Tocotrienols demonstrate superior antioxidant, neuroprotective, and anti‐inflammatory properties compared to conventional vitamin E forms, with promising therapeutic applications across multiple disorders when delivered through optimized systems that enhance their inherently limited bioavailability.
Natalia‐Carolina Londoño   +6 more
wiley   +1 more source

PHYTOCHEMICAL STUDY, VITAMINS CONTENT AND FREE RADICAL SCAVENGING ACTIVITY OF BIXA ORELLANA L. LEAVES FROM BENIN [PDF]

open access: yes, 2018
This paper reports metabolites content, minerals, vitamins content and radical-scavenging potential of Bixa orellana L. leaves. The phytochemical screening based on the protocols available in the literature, showed the presence of bioactive metabolites ...
F. T. D. BOTHON*, J. ADOVELANDE, C. P. AGBANGNAN DOSSA, F. AVLESSI, D. V. WOTTO, D. C. K. SOHOUNHLOUE
core   +1 more source

Genetic Divergence Studies in Bixa Orellana L. Accessions, an Important Natural Food Dye Plant Using Mahalanobis D2 Multivariate Analysis [PDF]

open access: yes, 2012
Twenty accessions of Bixa orellana L.,were assessed for the genetic divergence using Mahalanobis D2 statistics. The clustering pattern indicated that there was no association between geographical distribution of the accessions and genetic divergence. The
Rajalakshmi, P.   +2 more
core  

Secondary Metabolite Profile, Antioxidant Capacity, and Mosquito Repellent Activity of Bixa orellana from Brazilian Amazon Region

open access: yesJournal of Chemistry, 2013
The Brazilian flora was widely used as source of food and natural remedies to treat various diseases. Bixa orellana L. (Bixaceae), also known as annatto, urucù, or achiote, is a symbol for the Amazonian tribes that traditionally use its seeds as coloured
Annamaria Giorgi   +4 more
doaj   +1 more source

Germination of Bixa orellana L. under nursery conditions

open access: yesRevista de Ciências Agrárias, 2022
A espécie Bixa orellana L. é nativa da Amazônia e tem grande apreciação no mercado devido às propriedades farmacológicas dos seus frutos. Porém, as pesquisas em relação a germinação e produção de mudas são incipientes. Objetivou-se avaliar a porcentagem de germinação com e sem escarificação mecânica de sementes de Bixa orellana L.
Faião Alves Maltezo, Ketlen   +3 more
openaire   +2 more sources

Production of annatto seedlings on substrates based on decomposed babassu stem

open access: yesAgro@mbiente On-line, 2020
Annatto (Bixa orellana L.) is an important species for several sectors, industrial, food, landscape, among others, which uses parts of the plant or the entire plant.
Taciella Fernandes Silva   +5 more
doaj   +1 more source

Germinação de sementes de urucum (Bixa orellana L.) [PDF]

open access: yesRevista Brasileira de Sementes, 2002
O urucuzeiro ou urucueiro é a única espécie do gênero Bixa, sendo nativa da América tropical. Entre os corantes naturais, o urucum é o segundo em importância econômica, sendo os maiores produtores o Peru, Brasil e Quênia. A propagação por sementes vêm apresentando problemas, pois a germinação é baixa devido à dormência imposta pelo tegumento.
Custódio, Ceci Castilho   +4 more
openaire   +3 more sources

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