Results 31 to 40 of about 1,984,318 (387)

Characterization of hybrid materials by means of inverse gas chromatography and chemometrics [PDF]

open access: yes, 2013
The surface properties of hybrid materials (potential carriers for sustained release of active agents) have been examined by inverse gas chromatography (IGC).
Héberger, Károly   +2 more
core   +1 more source

Imaging microscopic distribution of antifungal agents in dandruff treatments with stimulated Raman scattering microscopy [PDF]

open access: yes, 2017
This is the final version of the article. Available from SPIE via the DOI in this record.Treatment of dandruff condition usually involves use of antidandruff shampoos containing antifungal agents.
Garrett, NL   +3 more
core   +1 more source

Synthesis and evaluation of some surface active agents from long chain fatty amine

open access: yesGrasas y Aceites, 2007
This study continues our series of synthesis of surface active agents containing heterocyclic moiety. NHeptadecanoyl- 3-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)- acrylamide (4) was used as a new starting material to synthesize propenoxylated nonionic surface ...
A. M. F. Eissa
doaj   +1 more source

Active Agents Incorporated in Polymeric Substrates to Enhance Antibacterial and Antioxidant Properties in Food Packaging Applications

open access: yesMacromol, 2022
Active packaging has played a significant role in consumers’ health and green environment over the years. Synthetic polymers, such as poly(ethylene terephthalate) (PET), polyethylene (PE), polypropylene (PP), polystyrene, poly(vinyl chloride) (PVC ...
Johan Stanley   +5 more
doaj   +1 more source

Status and future directions of anti-metastatic cancer nanomedicines for the inhibition of cathepsin L [PDF]

open access: yes, 2020
Angiogenesis, tissue invasion and metastasis in the tumour microenvironment are all critical hallmarks of cancer. Upregulation of cathepsin L plays an important role in angiogenesis and metastasis through its ability to degrade the extracellular matrix ...
Pranjol, Md Zahidul I   +3 more
core   +2 more sources

Surface active agents [PDF]

open access: yes, 2016
Površinski aktivne tvari ili surfaktanti su spojevi koji smanjuju površinsku napetost adsorpcijom na međupovršine te stvaraju strukture koloidnih dimenzija u otopini, što je posljedica njihove amfipatske prirode.
Mikelić, Ana
core   +1 more source

Selected anionic and cationic surface active agents: case study on the Kłodnica sediments

open access: yesLimnological Review, 2017
Surface active agents (surfactants) are a group of chemical compounds, which are used as ingredients of detergents, cleaning products, cosmetics and functional products.
Olkowska Ewa   +3 more
doaj   +1 more source

Mesoporous Silica Platforms with Potential Applications in Release and Adsorption of Active Agents

open access: yesMolecules, 2020
In recent years, researchers focused their attention on mesoporous silica nanoparticles (MSNs) owing to the considerable advancements of the characterization methods, especially electron microscopy methods, which allowed for a clear visualization of the ...
Cristina Chircov   +7 more
semanticscholar   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

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