Results 61 to 70 of about 96,692 (237)

Espécies frutíferas nativas do Sul do Brasil. [PDF]

open access: yes, 2020
bitstream/item/33526/1/documento-129 ...
ANTUNES, L. E. C.   +3 more
core  

How Do Female Pest Tephritids Behave During Male Courtship?

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
In this paper, the female role during male courtship was described for the first time in fruit flies. Our findings show that females imitate some male behaviors and suggest that certain behaviors are associated with male mating success. Indeed, the Mediterranean fruit fly displays fewer behavioral units (i.e., shorter courtship sequences) than ...
Bianca M. Almeida   +4 more
wiley   +1 more source

Qualidade fisiológica de sementes de pitangueira (Eugenia uniflora L.) (Myrtaceae)

open access: yesEstudos de Biologia, 2013
O objetivo deste trabalho foi veri!car a qualidade de sementes de pitangueira (Eugenia uniora L.) em relação à massa do fruto e ao tamanho da semente na sua maturidade !siológica. Os frutos foram colhidos em Curitiba (PR) e separados em classes de massa pequena, média e grande.
Daniel William Vendramin   +1 more
openaire   +1 more source

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

UJI AKTIVITAS ANTIRADIKAL FRAKSI NON POLAR EKSTRAK ETIL ASETAT DAUN DEWANDARU (Eugenia uniflora L.) DENGAN METODE DPPH DISERTAI PENENTUAN KADAR FENOL DAN FLAVONOID TOTALNYA [PDF]

open access: yes, 2007
Eksplorasi antioksidan alami makin berkembang seiring dengan makin bertambahnya pengetahuan tentang aktivitas antiradikal bebas terhadap beberapa penyakit degeneratif seperti atherosklerosis, kanker dan katarak.
RAHAYU, VIESA
core  

Caracterização anatômica e histoquímica das folhas de Eugenia uniflora L.

open access: yesJournal of Environmental Analysis and Progress, 2016
Eugenia uniflora L., popularmente conhecida como pitangueira, é uma importante frutífera muito utilizada na medicina tradicional brasileira para o tratamento de diarreia e disenteria, gripe, parasitas intestinais, febre, hipertensão e como calmante e diurético.
Rafaela Damasceno Sá   +2 more
openaire   +2 more sources

Anatomia foliar de espécies de Myrtaceae : contribuições à taxonomia e filogenia [PDF]

open access: yes, 2009
Trabalhos taxonômicos e filogenéticos têm utilizado informações anatômicas e para contribuir com estes estudos examinaram-se cortes paradérmicos e transversais da porção mediana foliar de Campomanesia adamantium (Camb.) O.
Bezerra, Kadja Milena Gomes   +5 more
core   +2 more sources

Phytochemical and biological investigation of Eugenia uniflora L. cultivated in Egypt [PDF]

open access: yesJournal of Pharmacognosy and Phytotherapy, 2017
Eugenia uniflora L. (Myrtaceae) is a plant species used in folk medicine for treatment of various disorders. This study aims to quantify the phenolic and flavonoid contents of E. uniflora aqueous methanolic extract (AME), identification of its major constituents, as well as the evaluation of its biological activity.
O. Bakr Riham   +2 more
openaire   +1 more source

Host Status of Brazilian Native Tree Species to Root‐Knot Nematodes

open access: yesForest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Root‐knot nematodes (RKN, Meloidogyne spp.) are among the most important plant pathogenic organisms, causing significant damage, with a wide geographical distribution and being difficult to control. The ability of these nematodes to parasitize native trees from Brazilian biomes is little understood.
Ismail Teodoro de Souza Júnior   +6 more
wiley   +1 more source

Fenologia reprodutiva de árvores frutíferas de interesse para quintais urbanos na Amazônia. [PDF]

open access: yes, 2016
A presente pesquisa teve como objetivo estudar o período de floração e frutificação de seis espécies frutíferas da diversidade genética da Coleção de Germoplasma da Embrapa Amazônia Oriental, sendo elas, Psidium guajava L., Persea americana Mill ...
ASSIS, R. M. A. de   +3 more
core  

Home - About - Disclaimer - Privacy