Results 41 to 50 of about 1,984,318 (387)

New heterocycles having double characters; as antimicrobial and surface active agents.

open access: yesGrasas y Aceites, 2004
Fatty acids isothiocyanate (1) was used as a starting material to synthesize some important heterocycles such as triazoles, oxazoles, thiazoles, benzoxazoles and quinazolines by treating with different types of nucleophiles such as nitrogen nucleophiles,
M. S. Amine   +4 more
doaj   +1 more source

Packaging biological cargoes in mesoporous materials: Opportunities for drug delivery [PDF]

open access: yes, 2014
Introduction: Confinement of biomolecules in structured nanoporous materials offers several desirable features ranging from chemical and thermal stability, to resistance to degradation from the external environment.
Coppens, M-O, Karande, P, Siefker, J
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Role of Surface Active Agents in Transferosome for Systemic Drug Delivery

open access: yesAl-Mustansiriyah Journal of Pharmaceutical Sciences
The recent utilization of transferosomes (a type of vesicular drug-carrier system) has shown promising results in enhancing the transport of drugs through the skin when administered topically.
Mohsin Hussein Abdulameer   +2 more
doaj   +1 more source

EFFICIENCY OF FOAM-FORMERS USED FOR DRIVING WATER OUT OF WELLS AT LATER STAGES OF FIELD DEVELOPMENT

open access: yesВестник Северо-Кавказского федерального университета, 2022
The article offers the results of a study into the efficiency of various foam-formers (Anionic Surface Active Agents and Nonionic Surface Active Agents) used for removing liquid from boreholes at gas and gas-condensate fields at their latest stages of ...
Ramiz A. Gasumov
doaj  

Biological Effects of Dispersants and Dispersed Oil in Surface and Deep Ocean Species [PDF]

open access: yes, 2011
Beginning with the use of industrial-strength detergents, dispersing agents have been employed in spill response for decades. The Corexit series of agents in common use today generally consist of non-ionic and/or anionic surfactants in a solvent base ...
Bejarano, Adriana C.   +2 more
core   +1 more source

Voltammetric determination of the critical micellar concentration of surfactants by using a boron doped diamond anode [PDF]

open access: yes, 2010
The electrochemistry of three surfactants has been studied by voltammetry at boron doped diamond (BDD) electrode in sodium sulphate solutions. The electrochemical behaviour of these surfactants is characterized by an oxidation signal (peak or wave ...
Groenen Serrano, Karine   +2 more
core   +2 more sources

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Cationic and Anionic Antimicrobial Agents Co-Templated Mesostructured Silica Nanocomposites with a Spiky Nanotopology and Enhanced Biofilm Inhibition Performance

open access: yesNano-Micro Letters, 2022
Highlights A ‘dual active templating’ strategy is firstly reported, using cationic and anionic bactericidal agents as co-templates for the preparation of antibacterial silica nanocomposite with spiky nanotopography.
Yaping Song   +7 more
doaj   +1 more source

The solubilization of mitochondrial protein by nonionic surface active agents [PDF]

open access: yes, 1966
LD2668 .T4 1966 S971Master of ...
Swain, Louis Martin.
core  

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