Results 41 to 50 of about 23,975,599 (184)

Comportamento de maracujazeiros (Passiflora spp.) quanto à morte prematura Behavior of passionfruit (Passiflora spp.)in relation to premature death of plants

open access: yesRevista Brasileira de Fruticultura, 2004
Na Universidade Estadual Paulista, Câmpus de Jaboticabal-SP, estudou-se o comportamento de Passifloráceas quanto à morte prematura de plantas, cultivadas em local com histórico da doença.
Givanildo Roncatto   +5 more
doaj   +1 more source

Antioxidant and Antimalarial Activities of Methanol Extract of Picralima nitida Root Bark

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Ethnomedically, the root, stem bark, seed or leaves of Picralima nitida are relevant in local preparations as antimalaria, antipyretic, antihypertensive and gastrointestinal agents.
O. Erharuyi   +4 more
doaj   +1 more source

Phylogenomic insights into the genus Tulipa (Liliaceae): Taxonomy, evolution, and biogeography

open access: yesAmerican Journal of Botany, Volume 113, Issue 8, August 2026.
Abstract Premise Tulips are one of the best‐known geophytes, but their taxonomy remains convoluted and their evolutionary history poorly understood. Here, we used plastid genomes to identify some issues with current classification, understand the diversification history of the genus, and identify potential species linked to historical cultivation ...
Brett Wilson   +17 more
wiley   +1 more source

Características fisicoquímicas y capacidad antioxidante in vitro del extracto de Gentianella nitida

open access: yesAnales de la Facultad de Medicina, 2016
Introducción. La Gentianella nitida (hercampuri) es usada como hepatoprotector en la medicina tradicional. Objetivo. Determinar las características fisicoquímicas y capacidad antioxidante in vitro del extracto acuoso de Gentianella nitida.
Kelly Nora Carbonel Villanueva   +2 more
doaj   +1 more source

Wild Edible Plants in Angola: Diversity, Traditional Uses, Phytochemical Properties, and Socio‐Economic Potential

open access: yeseFood, Volume 7, Issue 4, August 2026.
Wild edible plants (WEP) in Angola: number of species recorded by family and their distribution ranges; four of the most used WEP: Tamarindus indica (Fabaceae), Carissa spinarum (Apocynaceae), Adansonia digitata (Malvaceae), and Vitex doniana (Lamiaceae).
Claudete Bastos   +4 more
wiley   +1 more source

Recuperation of Non-commercial Trees in Logged Forest in Southern Papua, Indonesia

open access: yesJurnal Manajemen Hutan Tropika, 2013
Someparts of forest in southern Papua Indonesia is used as production forest.  Therefore, cutting is one of factors which has impact to population of trees.
Agustinus Murdjoko
doaj   +1 more source

Taxonomic reappraisal of the mangrove genus Avicennia (Acanthaceae) in India

open access: yesNordic Journal of Botany, Volume 2026, Issue 8, August 2026.
A taxonomic reappraisal of the mangrove genus Avicennia in India was undertaken through extensive field surveys and critical examination of herbarium specimens. Three taxa, Avicennia alba, Avicennia marina subsp. marina, and Avicennia officinalis, are described in detail. A synonymic list was compiled using the World Checklist of Vascular Plants (WCVP)
Subrata Mondal, Saikat Naskar
wiley   +1 more source

Epidemiology of Chagas disease in Guatemala: infection rate of Triatoma dimidiata, Triatoma nitida and Rhodnius prolixus (Hemiptera, Reduviidae) with Trypanosoma cruzi and Trypanosoma rangeli (Kinetoplastida, Trypanosomatidae)

open access: yesMemorias do Instituto Oswaldo Cruz, 2003
A five-year domiciliary collection in the 22 departments of Guatemala showed that out of 4,128 triatomines collected, 1,675 were Triatoma dimidiata (Latreille, 1811), 2,344 were Rhodnius prolixus Stal 1859, and only 109 were T. nitida Usinger 1939.
Carlota Monroy   +4 more
doaj   +1 more source

Identification of sources of resistance of Passiflora rootstocks to fusariosis in areas with disease outbreaks in Mato Grosso state, Brazil

open access: yesRevista Brasileira de Fruticultura, 2021
The aim of the study was to identify sources of resistance of Passiflora rootstocks to Fusarium sp. in two experimental areas with histories of disease foci in Mato Grosso state, Brazil.
Dulândula Silva Miguel-Wruck   +5 more
doaj   +1 more source

The hunt for Scabiosa trenta Hacq: how the pursuit of a phantom ignited a passion for botany and mountaineering

open access: yesNordic Journal of Botany, Volume 2026, Issue 8, August 2026.
Scabiosa trenta Hacq. was first described in 1782 by Balthasar Hacquet, with its specific epithet referring to the Trenta Valley in Slovenia. Since then, S. trenta has been the focus of numerous mountaineering and botanical expeditions, particularly by the alpinist Julius Kugy during the Golden Age of Alpinism, a period in the second half of 19th ...
Valentina Boscariol   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy