Results 31 to 40 of about 50,405 (243)

Historical biogeography of Melastomataceae [PDF]

open access: yes, 2001
Melastomataceae and Memecylaceae are pantropically distributed sister groups for which an ndhF gene phylogeny for 91 species in 59 genera is here linked with Eurasian and North American fossils in a molecular clock approach to biogeographical ...
Clausing, G.   +2 more
core   +1 more source

Cattleianal and Cattleianone: Two New Meroterpenoids from Psidium cattleianum Leaves and Their Selective Antiproliferative Action against Human Carcinoma Cells

open access: yesMolecules, 2021
The Myrteacae family is known as a rich source of phloroglucinols, a group of secondary metabolites with notable biological activities. Leaves of Psidium cattleianum were extracted with chloroform: methanol 8:2 to target the isolation of phloroglucinol ...
Engy A. Mahrous   +5 more
doaj   +1 more source

Caracterización y actividad biológica de metabolitos obtenidos por diferentes métodos de extracción sobre Sitophilus oryzae L

open access: yesAgroecosistemas, 2022
La utilización de aceites esenciales, extractos y polvos para combatir insectos que pueden afectar indirectamente al ser humano resulta una alternativa eficaz, económica y de menor impacto ambiental que la utilización de compuestos químicos sintéticos ...
Madruga Suárez, Michael   +3 more
doaj  

Description of eight new species of the traumatically inseminating plant bug genus Coridromius (Heteroptera: Miridae: Orthotylinae: Coridromini) [PDF]

open access: yes, 2013
Eight new species of the plant bug genus Coridromius are described: C. basilanus sp. nov. from the Philippines, C. eremnos sp. nov. from Sabah, Malaysia, C. fomangsu sp. nov. and C. tafo sp. nov. from Ghana, C. norfolkensis sp. nov.
Cassis, Gerasimos, Tatarnic, Nikolai J.
core   +3 more sources

Composition of essential oils from the leaves of Myrtus communis L. in the east of Azerbaijan

open access: yesHortus Botanicus, 2022
Common myrtle (Myrtus communis L.) is widely distributed and contains an essential oil. The component composition of the essential oil was studied by gas-liquid chromatography from the leaves of M.
Mammadova Irada Oruj   +1 more
doaj   +1 more source

Seasonal and Antioxidant Evaluation of Essential Oil from Eugenia uniflora L., Curzerene-Rich, Thermally Produced in Situ

open access: yesBiomolecules, 2020
The essential oil of Eugenia uniflora has been attributed anti-depressive, antinociceptive, antileishmanial, larvicidal, antioxidant, antibacterial, and antifungal activities. It is known that the cultivation of this plant can be affected by seasonality,
Jamile S. da Costa   +5 more
doaj   +1 more source

A summary of the published data on host plants and morphology of immature stages of Australian jewel beetles (Coleoptera: Buprestidae) : with additional new records [PDF]

open access: yes, 2013
A summary is given of the published host plant and descriptive immature stage morphology data for 671 species and 11 subspecies in 54 genera of Australian jewel beetles (Coleoptera: Buprestidae).
Bellamy, Charles L.   +3 more
core   +1 more source

Vegetation Structure and Diversity Under Farmer Managed Natural Regeneration: A Comparison of Silvo‐Arable and Silvo‐Pastoral Systems in Kenya

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Farmer Managed Natural Regeneration (FMNR) is a low‐cost, adaptable agroforestry practice that enhances land restoration by promoting systematic integration of naturally regenerating trees within farming systems through tree selection and management.
Irene Awino Ojuok   +5 more
wiley   +1 more source

Characterization of the complete chloroplast genome of medicinal tea tree (Melaleuca alternifolia)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Melaleuca alternifolia is commonly known as the medicinal tea tree. The complete chloroplast (cp) genome sequence is 160,104 bp in length, with a quantitative molecule structure comprising two copies of inverted repeats (IRa and IRb) of 26,737 bp ...
Hailong Liu   +4 more
doaj   +1 more source

Postharvest characteristics of cut flowers of selected members of the family Myrtaceae : a thesis presented in fulfilment of the requirements for the degree of Master of Philosophy at Massey University, New Zealand [PDF]

open access: yes, 1999
Stages of floral development were described for Eucalyptus ficifolia and Metrosideros collina 'Tahiti' flowers (Myrtaceae) attached and detached from plants.
Sun, Jian
core  

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