Results 1 to 10 of about 5,972 (194)

Chemical and Enantioselective Analysis of the Leaf Essential Oil from Varronia crenata Ruiz & Pav. Growing in Ecuador [PDF]

Molecules
Essential oils from species of the genus Varronia (Boraginaceae) are recognized for their chemical diversity and biological potential; however, phytochemical information on Varronia crenata Ruiz & Pav. remains scarce, despite its wide distribution in the
Karem Cazares, Yessenia E. Maldonado, Nixon Cumbicus, Gianluca Gilardoni, Omar Malagón   +4 more
doaj   +2 more sources

The Essential Oil from Cupules of Aiouea montana (Sw.) R. Rohde: Chemical and Enantioselective Analyses of an Important Source of (–)-α-Copaene [PDF]

Plants
The present study described, for the first time, the chemical and enantiomeric composition of an essential oil, distilled from the cupules of Aiouea montana (Sw.) R. Rohde.
Crisol F. Cueva, Yessenia E. Maldonado, Nixon Cumbicus, Gianluca Gilardoni   +3 more
doaj   +2 more sources

Gynoxys reinaldii Cuatrec. and Gynoxys pulchella (Kunth) Cass.: Chemical and Enantioselective Analyses of Two Unprecedented Essential Oils from Ecuador [PDF]

Plants
This study presents the first chemical and enantioselective analyses of essential oils (EOs) derived from the leaves of two endemic species, Gynoxys reinaldii Cuatrec. and Gynoxys pulchella (Kunth) Cass., from Loja, Ecuador.
Yessenia E. Maldonado, María del Carmen Rodríguez, Karyna Calvopiña, Omar Malagón, Nixon Cumbicus, Gianluca Gilardoni   +5 more
doaj   +2 more sources

Biological Activity and Chemical Composition of Essential Oil from Leaves and Fruits of Zanthoxylum mantaro (J.F.Macbr.) J.F.Macbr [PDF]

Antibiotics
Objective: In this study, the chemical composition and biological activities of the essential oils extracted from the leaves and fruits of Zanthoxylum mantaro were analyzed.
Vladimir Morocho, Odalis Eras, Teresa Rojas, Britany Jiménez, María Fernanda Roa, Luis Cartuche   +5 more
doaj   +2 more sources

A Bioeconomically Valuable Essential Oil from Baccharis sinuata Kunth in Southern Ecuador: Chemical Composition and Enantiomeric Profile [PDF]

Plants
The present research describes the chemical composition and the enantiomeric profile of a spicy green aroma essential oil, distilled from the dry leaves of Baccharis sinuata Kunth (Asteraceae). The distillation yield was as high as 3.0% by weight.
Gianluca Gilardoni, Bryan Flores, Nixon Cumbicus, Omar Malagón   +3 more
doaj   +2 more sources

Chemical Profiling of Drimys granadensis (Winteraceae) Essential Oil, and Their Antimicrobial, Antioxidant, and Anticholinesterase Properties [PDF]

Plants
A complete and comprehensive chemical and biological study of Drimys granadensis, a native Ecuadorian aromatic plant, was conducted. By conventional steam distillation from dried leaves, a yellowish, translucent essential oil (EO) with a density of 0.95 ...
Luis Cartuche, Camila Vallejo, Edison Castillo, Nixon Cumbicus, Vladimir Morocho   +4 more
doaj   +2 more sources

Nieświadomy komizm w języku tłumaczeń Biblii. Na marginesie czeskiego „nowego stylu biblijnego”

Stylistyka, 2020
In Czech, modern biblical translation begins in the early 20th century. (The attribute “modern” indicates here the distance to the older tradition of Czech biblical translation from the Middle Ages to the 19th century).
Josef Bartoň
doaj   +1 more source

Jiří Levý en el contexto de la investigación de la época y en la actualidad

Mutatis Mutandis, 2016
El trabajo de Jiří Levý se desarrolló en una época singular para la evolución de las humanidades en la República Checa, que incluye tanto la etapa de la represión estalinista como la relativa libertad de pensamiento durante los “dorados” años sesenta ...
Jana Králová, Tomáš Svoboda
doaj   +1 more source

Producción de acido láctico por Lactobacillus plantarum L10 en cultivos batch y continuo

Revista Peruana de Biología, 2013
Se ha ensayado a escala de laboratorio la cepa Lactobacillus plantarum L10, para la producción de ácido láctico en cultivos batch y continuo; además se ha optimizado la composición del medio y las condiciones de cultivo para este propósito.
Waldir Estela, Mojmír Rychtera, Karel Melzoch, Elena Quillama, Erida Egoavil   +4 more
doaj   +1 more source

Encuentros entre las justicia indígena y restaurativa en Colombia.

Novum Jus, 2020
El texto se dedica en su parte introductoria al concepto del pluralismo jurídico, al derecho Propio de los pueblos indígenas en Colombia y a su cosmovisión, con el enfoque al pueblo Nasa.
Tereza Dlestikova
doaj   +1 more source