Results 51 to 60 of about 93,632 (300)

New extended methine dyes for application in laser technology [PDF]

open access: yes, 1993
Based on the known reverse saturable absorption properties of certain coumarin and long chain polymethine dyes, the synthesis of new related structures was undertaken in order to examine the relationships between structure and RSA activity. It was hoped
Millar, V., Millar, Valerie
core  

ANTIBACTERIAL NATURAL DYES AND APPLICATIONS [PDF]

open access: yes, 2023
Since natural dyes have therapeutic properties in the literature, these dyes have created awareness and the demand for these dyes has increased considerably. Natural dyes are obtained from naturally occurring sources.
Özaydın, Fatih   +3 more
core  

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

open access: yesFEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson   +2 more
wiley   +1 more source

Printing with Sustainable Natural Dyes and Pigments [PDF]

open access: yes, 2020
Natural dyes and pigments could be obtained from insects, plants, and animals. Natural dyes have been utilized in the dyeing of wool, cotton, and silk since the prehistoric ages.
Yıldırım, Fatma Filiz   +5 more
core   +1 more source

An assessment of seed germination under the effect of natural dyes

open access: yesEnvironment Conservation Journal, 2005
Natural dyes are extracted from leaves, flowers, fruits etc. These substances are natural,   hence after the extraction of natural dyes from them they are disposed off in the soil.
Rubeena Sheikh, G. P. Pandey
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +1 more source

Cyanotype and Anthotype: Eco-patterning with mineral and natural dyes [PDF]

open access: yes, 2015
The paper outlines collaborative research between two different disciplines: That of textile design and early colouration methods with historical photographic imaging techniques.
Wells, Kate
core  

Chemistry and Technology of Natural and Synthetic Dyes and Pigments [PDF]

open access: yes, 2020
This book on ‘Chemistry and Technology of Natural and Synthetic Dyes and Pigments’ is a priority publication by IntechOpen publisher and it relates to sustainable approaches towards green chemical processing of textiles, specifically on dyeing with ...

core   +1 more source

The Use of Heterocyclic Azo Dyes on Different Textile Materials: A Review

open access: yesOrganics
The art of dyeing textiles has a long history, as natural dyes have been used since prehistoric times. With the development of synthetic dyes in the 19th century, the focus shifted from natural to synthetic dyes due to their superior properties. Recently,
Lucia Emanuele, Maurizio D’Auria
doaj   +1 more source

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