Results 111 to 120 of about 3,124 (209)

Efek Mortalitas Dan Penghambatan Makan Beberapa Ekstrak Tumbuhan Asal Kabupaten Merauke, Papua Terhadap Larva Crocidolomia Pavonana (F.) (Lepidoptera: Crambidae) [PDF]

open access: yes, 2016
Mortality and feeding inhibition effects of several plant extracts collected from Merauke Distric, Papua against Crocidolomia pavonana (F.) larvae (Lepidoptera: Crambidae).
Dadang, D. (Dadang)   +2 more
core  

Morphology and angiosperm systematics in the molecular era [PDF]

open access: yes, 2018
Several ways in which morphology is used in systematic and evolutionary research in angiosperms are shown and illustrated with examples: 1) searches for special structural similarities, which can be used to find hints for hitherto unrecognized ...
Endress, Peter
core  

Loganiaceae no estado do Rio de Janeiro: chave para os gêneros e taxonomia de Spigelia

open access: yesRodriguésia
Resumo Loganiaceae engloba cerca de 350 espécies em 13 gêneros com distribuição pantropical. Spigelia é um dos maiores gêneros da família, com cerca de 90 espécies e distribuição neotropical.
Evelin Andrade Manoel   +3 more
doaj   +1 more source

Las Gentianaceae: botánica, fitoquímica y actividad biológica [PDF]

open access: yes, 2010
Este artículo es una revisión actualizada sobre los metabolitos secundarios de la familia de las Gentianaceae. Estas plantas se emplean en la medicina tradicional de numerosos países y presentan actividad biológica interesante.
Vidari, Giovanni, VitaFinzi, Paola
core  

Sintesis dan Karakteristik Batang Tanaman Rubik (Calotropis Gigantea) sebagai Matriks Plastik Biodegradable [PDF]

open access: yes, 2018
Indonesian people consider the Rubik plant (Calotropis gigantean) is only a wild plants that have no benefits. It is often felled and thrown away. This study was aimed to provide the information the utilized these crops.
nisah, K. (khairun)
core  

The Immense Diversity of Floral Monosymmetry and Asymmetry Across Angiosperms [PDF]

open access: yes, 2018
Floral monosymmetry and asymmetry are traced through the angiosperm orders and families. Both are diverse and widespread in angiosperms. The systematic distribution of the different forms of monosymmetry and asymmetry indicates that both evolved numerous
Endress, Peter
core  

Fusion within and between whorls of floral organs in Galipeinae (Rutaceae): structural features and evolutionary implications [PDF]

open access: yes, 2017
Background and Aims Most genera of the neotropical Galipeinae (tribe Galipeeae, Rutoideae) exhibit several forms and degrees of fusion between the floral organs, including the union of petals into an apparently sympetalous corolla, the joining of the ...
El Ottra, Juliana Hanna Leite   +2 more
core  

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