Results 51 to 60 of about 26,947 (273)

Review of phytochemical and antioxidant properties of Ethiopian medicinal plants

open access: yesJSFA reports, EarlyView.
Abstract Ethiopia possesses a rich ethnobotanical heritage and diverse medicinal flora that play an important role in traditional healthcare. Many Ethiopian medicinal plants contain bioactive phytochemicals with potential antioxidant properties. This capital of indigenous knowledge has contributed to the documentation of different medicinal plants that
Endalamaw Yihune   +2 more
wiley   +1 more source

Estudo fitoquímico e biológico de quatro espécies da família Myrtaceae [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2014.A família Myrtaceae destaca-se como uma das mais abundante e diversificada nos ecossistemas ...
Moresco, Henrique Hunger
core  

Two new endemic species of Portulaca (Portulacaceae) from the Brazilian Pampa grasslands

open access: yesNordic Journal of Botany, EarlyView.
Portulaca L. is a monophyletic, cosmopolitan genus of succulent plants comprising ca 153 species, with particularly high diversity in xerophytic ecosystems in tropical and subtropical regions. Based on morphological evidence, we describe and illustrate two new species from the Brazilian Pampa, Portulaca guaritensis and Portulaca guenoa.
José Roberto Ferraz   +3 more
wiley   +1 more source

Filogeografia e dinâmica da diversidade genética de Acca sellowiana (O. Berg) Burret (Myrtaceae) [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2014.Acca sellowiana (O.
Olkoski, Denise
core  

Myrtaceae endémicas del Perú [PDF]

open access: yes, 2006
The Myrtaceae are represented in Peru by 20 genera and 165 species (Brako & Zarucchi, 1993; Ulloa Ulloa et al., 2004), mostly shrubs and trees. Here we recognize 39 species and one variety in ten genera as Peruvian endemics. Eugenia is the genus with
Kawasaki, Lucia, Holst, Bruce K.
core   +3 more sources

The effect of Myrtus communis cream on wound healing and severity of episiotomy pain: Double-blind clinical trial [PDF]

open access: yesMajallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2019
Introduction: Episiotomy is of common surgical procedures in midwifery and is followed by complications including inflammation, edema, approximation of the wound and perineal pain.
Fatemeh Mirzaee   +4 more
doaj   +1 more source

Range extension, habitat and conservation status of three rare mallees, Eucalyptus castrensis, Eucalyptus fracta and Eucalyptus pumila from the Hunter Valley, NSW [PDF]

open access: yes, 2013
New populations of three threatened mallee species, Eucalyptus castrensis K.D.Hill, Eucalyptus fracta K.D.Hill and Eucalyptus pumila Cambage (all Myrtaceae), have recently been found in the Singleton Military Area in the Hunter Valley of New South Wales (
Hunter, John T., Copeland, Lachlan M.
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Route‐Dependent Toxicity and Ecological Selectivity of Melaleuca alternifolia Essential Oil in Apis mellifera Linnaeus, 1758 (Hymenoptera: Apidae)

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The intensification of agricultural practices has led to an increase in the use of insecticides, raising concerns about the exposure of non‐target organisms, particularly pollinators. In this context, plant‐derived essential oils have been proposed as environmentally friendlier alternatives due to their low persistence; however, their ...
Silvane Zancanaro de Oliveira   +11 more
wiley   +1 more source

Desenvolvimento estrutural associado à biologia reprodutiva de Campomanesia xanthocarpa O. Berg (Myrtaceae) [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2013.Os recursos genéticos de um país, com rica diversidade biológica como o Brasil, possuem ...
Santos, Cristina Magalhães Ribas dos
core  

Phytochemical Analysis and Antimicrobial Activity of Myrcia tomentosa (Aubl.) DC. Leaves

open access: yesMolecules, 2017
This work describes the isolation and structural elucidation of compounds from the leaves of Myrcia tomentosa (Aubl.) DC. (goiaba-brava) and evaluates the antimicrobial activity of the crude extract, fractions and isolated compounds against bacteria and ...
Fabyola Amaral da Silva Sa   +7 more
doaj   +1 more source

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