Results 91 to 100 of about 9,174,303 (293)
Beilstein Journal of Nanotechnology, 2017 Impregnation of expandable graphite (EG) after thermal treatment with an epoxy resin containing surface-active agents (SAAs) enhanced the intercalation of epoxy monomer between EG layers and led to further exfoliation of the graphite, resulting in stacks
Naum Naveh, Olga Shepelev, Samuel Kenig
doaj +1 more source
International Journal of Electrochemical Science, 2011 An electrochemical sensor was developed by using poly(3,4-ethylenedioxy thiophene) electrode in presence of different types of surfactants. Voltammetric behavior of isoniazid was studied at this electrode in the presence and absence of SDS and CTAB and ...
Nada F. Atta +2 more
doaj +1 more source
SENSOR ARRAY ABLE TO DETECT AND RECOGNISE CHEMICAL WARFARE AGENTS [PDF]
In this paper we studied a device based on array of six different sensors with surface acoustic wave for detections and recognition of three chemical warfare agents (chloropicrin, soman and lewisite).
S. Serban +7 more
core
Spatial biology in cancer epigenetics
Molecular Oncology, EarlyView.Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley +1 more source
Studies on the Analysis of Surface Active Agents. X VI.
Journal of Japan Oil Chemists' Society, 1960 For the analysis of aromatic surfactants by ultraviolet spectrophotometry, the absorption spectra of various surfactants, i.e., sodium dodecylbenzene sulfonate, alkyl pyridinium halides, alkyl benzyl dimethyl ammonium chlorides, POE alkyl phenols and formaldehyde condensates of naphthalene sulfonate, have been measured.
Yasuji IZAWA, Wasaburo KIMURA
openaire +8 more sources
Microbial surface tensio-active compounds: Production and industrial application perspectives: A review [PDF]
, 2017 Biosurfactants are surface active agents produced naturally by a wide variety of microorganisms, which include different strains of bacteria, fungi and yeast. Biosurfactants, also known as microbial surfactants, are amphiphilic compounds.
Ansari, Abdul Haseeb +4 more
core
ADP‐ribosylation: An emerging regulator of the epigenome
Molecular Oncology, EarlyView.ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho +2 more
wiley +1 more source
Fast track on the surface active agents involved in nanoemulsion for drug delivery
Al-Mustansiriyah Journal of Pharmaceutical SciencesNanoemulsions (NEs) are colloidal dispersion systems made of two immiscible liquids combined with co-surfactants and surfactants (emulsifying agents), to form a thermodynamically stable. Numerous synthetic and natural compounds with the aim of enhancing
Sara Abdullah Challoob +2 more
doaj +1 more source
Quaternary ammonium salts based on caprylic acid as antimicrobial and surface-active agents. [PDF]
RSC Adv, 2023 Wojcieszak M +4 more
europepmc +1 more source