Results 101 to 110 of about 4,423 (197)

Viability, germination and in vitro growth of Caesalpinia spinosa from seeds at different phenological stages [PDF]

open access: yesOne Ecosystem
Caesalpinia spinosa is a plant species present in South America, capable of adapting to different climatic and edaphic conditions. It is considered a multipurpose species due to its environmental benefits, contributing to the restoration of degraded ...
Myriam Mancheno Cárdenas   +5 more
doaj   +3 more sources

Safety Evaluation in Healthy Colombian Volunteers of P2Et Extract Obtained from Caesalpinia spinosa: Design 3+3 Phase I Clinical Trial. [PDF]

open access: yesEvid Based Complement Alternat Med, 2022
Duran MI   +7 more
europepmc   +1 more source

Dormência em sementes florestais. [PDF]

open access: yes, 2000
Categorias de dormencia; dormencia tegumentar ou exogena, dormencia embrionaria ou endogena; Causas da dormencia; Metodos para a superacao da dormencia; Dormencia combinadabitstream/item/153708/1/doc40 ...
BIANCHETTI, A., FOWLER, J. A. P.
core  

BIODEGRADACIÓN DE LOS FENOLES PRESENTES EN EL EXTRACTO DE GUARANGO (Caesalpinia spinosa) Y EN LOS COLORANTES ÍNDIGO CARMÍN, NARANJA II Y ROJO FENOL A TRAVÉS DE Trametes versicolor Y Aspergillus niger

open access: yesLa Granja: Revista de Ciencias de la Vida, 2014
Esta investigación se la realizó con el fin de evaluar la capacidad de biodegradación de los fenoles presentes en el extracto de tánico de guarango (Caesalpinia spinosa) y en los colorantes índigo carmín, naranja II y rojo fenol, presentes en los ...
Laura Huachi   +2 more
doaj   +1 more source

Comparación de la diversidad de aves en zonas densamente pobladas y menos pobladas de la ciclovía El Chaquiñan, en el Valle de Cumbayá [PDF]

open access: yes, 2009
Ecuador has a large diversity of birds (around 1600 species). Nevertheless, human impacts, such as habitat disturbance due to constructions and pollution, decrease the populations of avifauna. This is happening in Cumbayá's valley, located in the east of
Holguín B., María Fernanda
core  

Different approaches to evaluate tannin content and structure of selected plant extracts - review and new aspects

open access: yesJournal of Applied Botany and Food Quality, 2013
Tannins occur in many field herbs and legumes, providing an immense variability in structure and molecular weight. This leads to complications when measuring tannin content; comparability of different methods is problematic.
Marika Kardel   +4 more
doaj   +1 more source

ANTIOXIDANT ACTIVITY, TOTAL POLYPHENOLS AND TANNINS CONTENTS OF TARA EXTRACTS, CAESALPINIA SPINOSA

open access: yesRevista Peruana de Química e Ingeniería Química, 2010
Se han determinado las propiedades fisicoquímicas (actividad antioxidante, polifenoles totales y contenido de taninos) de extractos obtenidos por maceración y Soxhlet, de muestras obtenidas de la vaina de tara (polvo, fibra, cáscara de la semilla y la parte interna de la semilla). Todos los extractos obtenidos poseen alta actividad antioxidante, con un
Avilés, R.   +6 more
openaire   +2 more sources

Composição florística e estrutura de remanescentes de Chaco florestado no Pantanal brasileiro. [PDF]

open access: yes, 2011
O Chaco, de grande biodiversidade e endemismo, tem sido pouco estudado no Brasil, o que dificulta sua conservação e uso sustentável. Assim, o presente estudo objetivou descrever a composição florística e estrutural de três remanescentes de Chaco ...
DAMASCENO JÚNIOR, G. A.   +2 more
core  

Derivados de tanino de tara (caesalpinia spinosa) en formulaciones antiincrustantes

open access: yes, 2012
Rosario
Bellotti, Natalia   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy