Results 81 to 90 of about 5,597 (211)

Productos ambientalmente amigables de origen vegetal empleados en el control de microorganismos intervinientes en el biodeterioro del patrimonio cultural [PDF]

open access: yes, 2012
Fil: Gómez de Saravia, Sandra Gabriela. Cátedra de Zoología Invertebrados I. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Borrego, Sofía. Laboratory of Preventive Conservation.
Battistoni, Patricia A.   +6 more
core  

New Sulfur-containing Acetylenic Compounds fromArctium lappa

open access: yesAgricultural and Biological Chemistry, 1986
Nine sulfur-containing acetylenic compounds were isolated and characterized as constituents of Arctium lappa L. The acetylenes named arctinone-a, b (I, II), arctinol-a, b (III, IV), arctinal (V), arctic acid-b, c (VI, VII), methyl arctate-b (VIII) and arctinone-a acetate (IX) were found to be 5'(1-propynyl)-2, 2'-bithienyl-5-yl derivatives on the basis
Tsutomu WASHINO   +2 more
openaire   +2 more sources

Inhibitory Effect of Polyphenols from Arctium lappa Roots on Lipase

open access: yesShipin gongye ke-ji
In order to demonstrate the inhibitory effect of polyphenols from Arctium lappa roots (ALP) on lipase, the ALP were extracted and enriched. The content of total polyphenol was determined by Folin-Ciocalteu method, and the index components in ALP were ...
Yi LIU, Nan XU, Yi WANG, Yang QU
doaj   +1 more source

Environmentally friendly products from plants in the control of biodeteriogen agents [PDF]

open access: yes, 2013
Fil: Gómez de Saravia, Sandra Gabriela. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA). Departamento de Química. Facultad de Ciencias Exactas. Universidad Nacional de La Plata; ArgentinaFil: Borrego, Sofía.
Battistoni, Patricia A.   +6 more
core  

Vegetative reclamation of mining dumps within lviv-volyn coal basin area [PDF]

open access: yes, 2018
Слабке заростання експозицій схилів відвалів пояснюється відсутністю терас та пологих плато, які б сприяли закріпленню рослинності на субстраті. Зокрема, деревний ярус на схилах займає лише 30-50%, підлісок – 40%, підріст – 20%.
Popovych, V.   +8 more
core  

Stereochemical Selectivity in Secoisolariciresinol Formation by Cell-free Extracts from Arctium lappa L. Ripening Seeds [PDF]

open access: yes, 1999
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました
SHIMADA, Mikio   +2 more
core  

Popular names of wild plants in Aragon [PDF]

open access: yes, 2013
En este trabajo se relacionan 920 nombres comunes de plantas arvenses; ruderales, silvestres o malas hierbas de los cultivos en diferentes localidades de las tres provincias de Aragón, así como sus correspondientes 354 nombres científicos de género y ...
Zaragoza Larios, Carlos
core  

Alternative treatments in the control of psoroptic mange in a flock of organic production sheep. [PDF]

open access: yes, 2009
The aim of the experiment was to verify the efficacy of the treatment of psoroptic mange in a flock of Churra sheep farmed under organic production conditions, using alternative methods. One group, C Control (N=9), was given no treatment, a second group,
de la Fuente, L.F.   +2 more
core  

Hypolipidemic Effect of Caffeic Acid Isolated From Arctium Lappa Cultivated In Iraq, in Hyperlipidemic Rat Model.

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
The goal of the extant revision was to explore the influence of  caffeic acid (CA) extracted from Arctium lappa L. on lipid profile and histology of aorta  in rats .  Analytical study demonstrated a high percentage of both chlorogenic and caffeic acid in
Mohammed A. Taher   +5 more
doaj  

Aceites esenciales y extractos vegetales en el control del biodeterioro del patrimonio documental argentino y cubano [PDF]

open access: yes, 2011
Tópico 2: Conservación y restauración de pinturas, cueros, textiles, papel y metales.
Battistoni, Patricia   +5 more
core   +1 more source

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