Results 91 to 100 of about 4,663 (203)

Flora do Espírito Santo: Subtribo Terminaliinae (Combretaceae)

open access: yesRodriguésia
Resumo Este estudo teve como objetivo realizar o levantamento florístico da subtribo Terminaliinae no estado do Espírito Santo. Baseou-se na análise comparativa dos caracteres morfológicos de espécimes depositados nos herbários BHCB, BM, CEPEC, CESJ ...
Rayane de Tasso Moreira Ribeiro   +2 more
doaj   +1 more source

Pengembangan Atlas Flora Paku-pakuan sebagai Sarana Identifikasi [PDF]

open access: yes, 2016
Penelitian ini bertujuan untuk menghasilkan atlas flora paku-pakuan sebagai sarana identifikasi yang layak secara teoritis berdasarkan hasil validasi atlas dan layak secara empiris berdasarkan analisis keterbacaan atlas, pengamatan aktivitas pengguna ...
FIDYAH, A. I. (ARMY)
core  

Osmophores and floral fragrance in Anacardium humile and Mangifera indica (Anacardiaceae): an overlooked secretory structure in Sapindales [PDF]

open access: yes, 2018
Background and aims: Flowers of Anacardiaceae and other Sapindales typically produce nectar, but scent, often associated with a reward for pollinators, has surprisingly been mentioned only rarely for members of the family and order.
Bachelier, Julien B.   +5 more
core   +1 more source

Melaleuca quinquenervia (Cav.) S.T. Blake (Myrtales: Myrtaceae): Natural alternative for mosquito control

open access: yesAsian Pacific Journal of Tropical Medicine, 2016
To evaluate an essential oil with larvicide, adulticide and growth inhibitory activity against Aedes aegypti, Aedes albopictus and Culex quinquefasciatus mosquitoes, of medical importance.Standardized methodology by WHO was used to determine the levels of susceptibility of mosquito larvae exposed to the essential oil.
Leyva, Maureen   +6 more
openaire   +2 more sources

A new species of Syzygium (Myrtaceae) from the Southern Western Ghats of Tamil Nadu, India

open access: yesJournal of Asia-Pacific Biodiversity
Syzygium tirunelvelianum, a new species from Kalakkad Mundanthurai Tiger Reserve, Tamil Nadu, India, is described. A detailed description of the species along with diagnostic characters between closely allied species, illustrations, and color photographs
Surendran Anjana   +3 more
doaj   +1 more source

Phylogenetics of Flowering Plants Based on Combined Analysis of Plastid atpB and rbcL Gene Sequences [PDF]

open access: yes, 2017
Following (1) the large-scale molecular phylogeny of seed plants based on plastid rbcL gene sequences (published in 1993 by Chase et al., Ann. Missouri Bot. Gard.
Bayer, Clemens   +9 more
core  

A new Neotropical species of Liothrips (Thysanoptera: Phlaeothripidae) associated with Ludwigia (Myrtales: Onagraceae)

open access: yesRevista de la Sociedad Entomológica Argentina, 2013
Se describe Liothrips ludwigi (Thysanoptera: Phlaeothripidae) y se presenta una clave para diferenciarla de las otras cuatro especies citadas para la Argentina.
María I. ZAMAR   +3 more
doaj  

Terminalia L. (Combretaceae) do Estado de Pernambuco, Brasil

open access: yesHoehnea
RESUMO Este trabalho consiste no levantamento taxonômico de Terminalia para o Estado de Pernambuco. Baseou-se na análise morfológica de espécimes depositados em herbários nacionais, bibliografia especializada e imagens de coleções-tipo.
Rayane de Tasso Moreira Ribeiro   +2 more
doaj   +1 more source

Análisis por técnicas morfológicas y secuenciación de ADN del polen atmosférico de la Comunidad de Madrid: estudios preliminares. Morphological analysis and DNA sequencing of atmospheric pollen in Madrid region: preliminary study [PDF]

open access: yes, 2016
Hasta el momento, el estudio de las partículas biológicas en el aire que respiramos, se ha dirigido, principalmente, al conocimiento y control del polen y esporas, aeroalérgenos cuyo impacto en salud es bien conocido.
Alcamí, Antonio   +6 more
core   +1 more source

Assessing Calibration Uncertainty in Molecular Dating: The Assignment of Fossils to Alternative Calibration Points [PDF]

open access: yes, 2017
Although recent methodological advances have allowed the incorporation of rate variation in molecular dating analyses, the calibration procedure, performed mainly through fossils, remains resistant to improvements.
Conti, Elena   +4 more
core  

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