Results 21 to 30 of about 50,405 (243)

A review of Leptospermum scoparium (Myrtaceae) in New Zealand [PDF]

open access: yes, 2005
Information about Leptospermum scoparium (Myrtaceae), the most widespread and important New Zealand indigenous shrub species, is reviewed. L. scoparium is a variable species, requiring more study of the genetically based differences between New Zealand ...
Clarkson, Bruce D.   +2 more
core   +2 more sources

Leptospermum hoipolloi (Myrtaceae), a new species from Aotearoa / New Zealand, segregated from Leptospermum scoparium s. l.

open access: yesUkrainian Botanical Journal, 2023
Leptospermum hoipolloi de Lange & L.M.H. Schmid sp. nov. (Myrtaceae) is segregated from L. scoparium J.R. Forst. & G. Forst. (sensu lato). The new species is endemic to Te Ika a Maui / North Island and the northern part of Te Wai Pounamu / South Island ...
Schmid L.M.H.   +2 more
doaj   +1 more source

Effet de l'hybridation interspecifique sur la teneur et la composition chimique des huiles essentielles d'eucalyptus cultivés au Maroc [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2002
Interspecific hybridization effect on the content and the chemical composition of essential oils of eucalyptus grown in Morocco. In this work, the quality and quantity of the leave essential oils of five Eucalyptus hybrids were determined. The crosses of
Farah A., Fechtal M., Chaouch A.
doaj  

Screening the Chemical Composition, Antioxidant Activity, and Toxicity of Ten Species of Non-Conventional Food Plants From Southern Brazil. [PDF]

open access: yesChem Biodivers
This study found that the ten unconventional food plants from southern Brazil studied exhibited high antioxidant activity, a diversity of phenolic compounds, and no toxicity in vivo. These data demonstrate that these plants have promising benefits for human health and may be a potential protective agent against oxidative damage.
Minello LVP   +5 more
europepmc   +2 more sources

Eocene–early Oligocene climate and vegetation change in southern China: Evidence from the Maoming Basin [PDF]

open access: yes, 2017
Although the Eocene-Oligocene climate transition marks a critical point in the development of the ‘icehouse’ global climate of the present little is known about this important change in the terrestrial realm at low latitudes.
Aleksandrova, Galina N.   +8 more
core   +1 more source

Leptospermum tairawhitiense (Myrtaceae), a new species from Aotearoa / New Zealand, segregated from Leptospermum scoparium s. l.

open access: yesUkrainian Botanical Journal, 2023
Leptospermum tairawhitiense G.J. Atkins, de Lange & M.A.M. Renner sp. nov. (Myrtaceae) is segregated from L. scoparium J.R. Forst. & G. Forst. (sensu lato).
de Lange P.J.   +5 more
doaj   +1 more source

Estado de conservación de Myrcianthes ferreyrae un árbol endémico de las lomas costeras del sur del Perú

open access: yesRevista Peruana de Biología, 2019
Myrcianthes ferreyrae (McVaugh) McVaugh, el "arrayan" es un árbol endémico y amenazado de las lomas costeras del sur de Perú. El presente trabajo evaluó su estado de conservación entre marzo 2011 a agosto 2012.
Fiorella N. Gonzales Guillén   +1 more
doaj   +1 more source

Plant description, phytochemical constituents and bioactivities of Syzygium genus: A review

open access: yesOpen Chemistry, 2020
This article attempts to report native growth, plant description, phytochemical constituents and bioactivities of Syzygium aqueum, S. aromaticum, S. cumini, S. guineense and S. samarangense.
Aung Ei Ei   +4 more
doaj   +1 more source

Eucalyptus oleosa Essential Oils: Chemical Composition and Antimicrobial and Antioxidant Activities of the Oils from Different Plant Parts (Stems, Leaves, Flowers and Fruits) [PDF]

open access: yes, 2011
Essential oils obtained by hydrodistillation from the different parts (stems, adult leaves, immature flowers and fruits) of Eucalyptus oleosa were screened for their antioxidant and antimicrobial properties and their chemical composition. According to GC-
Ahmed Lebrihi   +21 more
core   +4 more sources

Demographic History and Genetic Diversity of Rātā Moehau (Metrosideros bartlettii; Myrtaceae), a Critically Endangered Aotearoa New Zealand Endemic Tree [PDF]

open access: yesEcol Evol
Rātā Moehau (Metrosideros bartlettii), a critically endangered tree endemic to Aotearoa New Zealand, is represented by only 14 wild individuals. We assembled its first genome, analysed genetic diversity in wild and cultivated individuals and found long‐term population decline and reduced diversity in cultivated plants—providing key insights to support ...
Prebble J   +5 more
europepmc   +2 more sources

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