Results 11 to 20 of about 21,509 (220)
La Cromatografía Líquida de Alta Eficiencia (CLAE) ha sido una de las herramientas esenciales y poderosas para la purificación de moléculas orgánicas simples y complejas. En el campo de las macromoléculas, este método analítico de separación ha permitido
Jhon Fredy Castañeda-Gómez +2 more
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Beach impact study, Padre Island National Seashore [PDF]
Prepared for Office of Natural Science, Southwest Region, National Park Service, under contract CX70005044830 April 1976Vegetative differences between heavily and very lightly trafficked beaches show that more beach traffic correlates with quantitative ...
Behrens, E. W. (Earl William), 1935- +2 more
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Adaina ipomoeae Bigot and Etienne, 2009, new records for Florida and the West Indies (Lepidoptera: Pterophoridae) [PDF]
Specimens of a recently described pterophorid, Adaina ipomoeae Bigot and Etienne, 2009 (Lepidoptera: Pterophoridae), were identified from Grenada, Dominican Republic, and Florida.
Gielis, Cees, Matthews, Deborah L.
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As a part of a taxonomic update of the family Convolvulaceae Juss. for Guayana Shield, the species Jacquemontia austiniana J.R.Grande sp. nov., is described and illustrated as new to science.
José Ramón Grande Allende
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Ipomoea sagittifolia Burm.f. (Convolvulaceae)- New Record for Flora of Nepal
The genus Ipomoea (Convolvulaceae) is represented by twenty-seven species in Nepal. Present study has added one more record, Ipomoea sagittifolia Burm.f.
Sangeeta Rajbhandary
doaj
Field adaptation of sweet potato genotypes enriched of β-carotene, in the state of Goiás
Most sweet potato genotypes marketed in Brazil have white, yellow or cream pulp color with negligible carotenoid contents. The use of beta-carotene rich sweet potato materials may contribute to improve people welfare, especially those at critical ...
Alexandre Igor Azevedo Pereira +5 more
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Micropropagation Of Merremia Quinquefolia (L.) Hallier F. From Nodal Explants
Merremia quinquefolia, is an important medicinal plant of the family Convolvulaceae known for its vasoconstrictor, uterotonic, neurohormonic, sympathicolytic and sedative effects. In the present investigation effect of cytokinins 6-benzylaminopurine (BAP)
Kher Mafatlal M. +3 more
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The genus Cuscuta (Convolvulaceae) is an annual parasitic twining herb. There are about 200 species in this genus, which are widely distributed in tropical and subtropical areas.
Fei-fei Wang +6 more
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Convolvulaceae Juss. em áreas urbanas de Vitória da Conquista, Estado da Bahia, Brasil [PDF]
RESUMO Convolvulaceae Juss. é uma das importantes famílias de hábito trepador, presente na flora brasileira e na Bahia. Objetivou-se analisar a ocorrência das Convolvulaceae na cidade de Vitória da Conquista.
Jéssica Sousa Santos +1 more
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A eficácia dos herbicidas no sistema de cana-crua é diretamente influenciada pela quantidade e distribuição de palha na área, bem como pela ocorrência da primeira chuva superior a 20 mm posterior à aplicação, uma vez que a palha é capaz de interceptar o ...
R.E.B. Toledo +6 more
doaj +1 more source

