Results 41 to 50 of about 1,308,758 (339)

USE OF SYNTHETIC TANINES DURING THE SKIN CURTITION PROCESS OF Cavia porcellus (CUY) IN FINE PELETERY

open access: yesESPOCH Congresses The Ecuadorian Journal of S T E A M, 2022
The Cavia porcellus skin (Cuy), after receiving a tanning process, using synthetic tannins, becomes a high quality leather, very suitable in the articles manufacture of high quality.
L. H. Hidalgo Almeida   +2 more
semanticscholar   +1 more source

Anti-Candida targets and cytotoxicity of casuarinin isolated from Plinia cauliflora leaves in a bioactivity-guided study [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
Gow, Neil A R   +8 more
core   +4 more sources

Recent Progress of Basic Studies of Natural Products and Their Dental Application

open access: yesMedicines, 2018
The present article reviews the research progress of three major polyphenols (tannins, flavonoids and lignin carbohydrate complexes), chromone (backbone structure of flavonoids) and herbal extracts.
Hiroshi Sakagami   +13 more
doaj   +1 more source

Plant-derived Molecules for the Treatment of Tuberculosis: A Review

open access: yesIraqi Journal of Pharmaceutical Sciences, 2022
Synthetic anti-TB drugs are being used to treat tuberculosis (TB) as they are effective, however, they are accompanied by many side effects. The disease has remained largely uncured till date.
Meena Yadav, Poonam Sharma
doaj   +1 more source

Nutraceutical Properties and Toxicity Studies of Flour Obtained from Capsicum pubescens Fruits and Its Comparison with “Locoto” Commercial Powder [PDF]

open access: yes, 2014
The aim of this research was to evaluate the phytochemical profiles of flour from red, yellow and green fruits of Capsicum pubescens (commun name: locoto) and compare with “locoto” commercial powder (Lcp).
Alberto, Maria Rosa   +6 more
core   +1 more source

Exploring the transition from natural to synthetic dyes in the production of 19th-century Central Asian ikat textiles

open access: yesHeritage Science, 2020
This study focuses on the dye analysis of 26 ikat textiles present in the collection of the Arthur M. Sackler Gallery and originally collected by Dr. Guido Goldman with the aim to gain additional information about their provenance and dating.
D. Tamburini   +5 more
semanticscholar   +1 more source

Chemical Composition and in Vitro Evaluation of the Antioxidant and Antimicrobial Activities of Eucalyptus gillii Essential Oil and Extracts [PDF]

open access: yes, 2012
In this study, essential oil and various extracts (hexane, petroleum ether, acetone, ethanol, methanol and water) of Eucalyptus gilii were screened for their chemical composition, antimicrobial and antioxidant activities.
Ahmed Lebrihi   +20 more
core   +5 more sources

Wood Panel Adhesives from Low Molecular Mass Lignin and Tannin without Synthetic Resins

open access: yesJournal of Adhesion Science and Technology, 2010
Mixed interior wood panel tannin adhesive formulations were developed in which lignin was in considerable proportion, 50%, of the wood panel binder, and in which no 'fortification' with synthetic resins, such as isocyanates or phenol-formaldehyde resins as used in the past, was necessary to obtain results satisfying relevant standards.
NAVARRETE-FUENTES, PAOLA   +6 more
openaire   +3 more sources

Screening for condensed tannin-degrading fungi with a synthetic 14C-labeled compound

open access: yesJournal of Wood Science, 2009
To find fungi that are potent for degradation of condensed tannin, a two-step screening was used. This involved measurement of fungal growth rate on Japanese cedar (Cryptomeria japonica) bark, followed by determination of [14C]-labeled CO2 generated from fungal degradation of synthetic [14C]-labeled condensed tannin model.
Fumihiko Kimura   +2 more
openaire   +1 more source

Nematode control in 'green' ruminant production systems [PDF]

open access: yes, 2004
Collectively, nematode parasites of domestic ruminants continue to pose the greatest disease problem in grazing livestock systems worldwide, despite the powerful and extensive chemotherapeutic arsenal available for their control.
Thamsborg, Stig M., Waller, Peter J.
core   +1 more source

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