Results 51 to 60 of about 122,987 (400)

A comparative study on q-deformed fermion oscillators [PDF]

Int.J.Theor.Phys.50:1554-1568,2011, 2011
In this paper, the algebras, representations, and thermostatistics of four types of fermionic q-oscillator models, called fermionic Newton (FN), Chaichian-Kulish-Ng (CKN), Parthasarathy-Viswanathan-Chaichian (PVC), Viswanathan-Parthasarathy-Jagannathan-Chaichian (VPJC), are discussed.
arxiv   +1 more source

Daily ingestion of alginate reduces energy intake in free-living subjects [PDF]

, 2008
Sodium alginate is a seaweed-derived fibre that has previously been shown to moderate appetite in models of acute feeding. The mechanisms underlying this effect may include slowed gastric clearance and attenuated uptake from the small intestine. In order
Anderson, Appleton, B.M. Corfe, Cani, Delargy, Draget, Haslam, Haug, He, Hill, Hill, Hoad, Howarth, J.C. Richardson, J.R. Paxman, Jimenez-Escrig, Kimura, Lavin, Lean, Marciani, Mattes, Mattes, McKeown, Oesch, Ohta, P.W. Dettmar, Pasman, Pelkman, Peters, Rigaud, Sandberg, Sigman-Grant, Smidsrod, Smith, Torsdottir, van de Ven, Vaugelade, Weststrate, Williams, Wolf   +39 more
core   +1 more source

Antibiofilm Efficacy of Nitric Oxide-Releasing Alginates against Cystic Fibrosis Bacterial Pathogens.

ACS Infectious Diseases, 2019
Colonization of the lungs by biofilm-forming pathogens is a major cause of mortality in cystic fibrosis (CF). In CF patients, these pathogens are difficult to treat due to the additional protection provided by both the biofilm exopolysaccharide matrix ...
M. Ahonen, Jamie M Dorrier, M. Schoenfisch   +2 more
semanticscholar   +1 more source

Potentials of Alginates as Capping Agent for Oral Colon Delivery of Radiosynthesized Silver Nanoparticles: A Review

Atom Indonesia, 2022
Radiosynthesized silver nanoparticles (AgNPs) offer benefits for treatment of chronic colon inflammation due to their anti-inflammatory activity. Targeted delivery of AgNPs to the colon allows topical treatment at high concentration but at reduced ...
D. P. Perkasa, W. Arozal, M. Suhaeri
doaj   +1 more source

Diffusion of Oligonucleotides from within Iron-Crosslinked Polyelectrolyte-Modified Alginate Beads: A Model System for Drug Release [PDF]

ChemPhysChem 17 (7), 976-984 (2016), 2016
We developed and experimentally verified an analytical model to describe diffusion of oligonucleotides from stable hydrogel beads. The synthesized alginate beads are Fe3+-cross-linked as well as polyelectrolyte-doped for uniformity and stability at physiological pH.
arxiv   +1 more source

A comparison of enhancement techniques for footwear impressions on dark and patterned fabrics [PDF]

, 2013
The use of chemical enhancement techniques on porous substrates, such as fabrics, poses several challenges predominantly due to the occurrence of background staining and diffusion as well as visualisation difficulties.
Bandey, Helen, Dawson, Lorna, Farrugia, Kevin J., Niamh, Nic Daéid   +3 more
core   +2 more sources

Alginates along the filament of the brown alga Ectocarpus help cells cope with stress

Scientific Reports, 2019
Ectocarpus is a filamentous brown alga, which cell wall is composed mainly of alginates and fucans (80%), two non-crystalline polysaccharide classes.
Hervé Rabillé, T. Torode, B. Tesson, Aude Le Bail, B. Billoud, É. Rolland, S. Le Panse, M. Jam, Bénédicte Charrier   +8 more
semanticscholar   +1 more source

Characterization of Alginates of Sargassum from the Archipelago of Guadeloupe

Separations
Sargassum is a genus of brown algae that causes a major impact to marine ecosystems. Although accumulation of this invasive seaweed is considered an environmental problem, Sargassum can also be resource of valuable molecules such as alginates.
Naika Marcin, Valendy Thesnor, Valentin Duvauchelle, Alejandro Ponce-Mora, Lucia Gimeno-Mallench, Stacy Narayanin-Richenapin, Laura Brelle, Eloy Bejarano, Christelle Yacou, Muriel Sylvestre, Cristel Onésippe-Potiron, Patrick Meffre, Zohra Benfodda, Gerardo Cebrian-Torrejon   +13 more
doaj   +1 more source

Alginate supramolecular hydrogels based on viologen and cucurbit[8]uril: Host‐induced caveolae‐mediated endocytosis to white blood cancer cells

View, 2023
The cellular uptake of drug carriers to the cytosol of a specific cell remains challenging, and a non‐classical supramolecular strategy is motivated. Here, we select a model host–guest complex in which a diamino‐viologen (1,1′‐bis(4‐aminophenyl)‐[4,4 ...
Falguni Chandra, Maria Bykova, Vijo Poulose, Paltan Laha, Alina Aktanova, Olga Boeva, Margarita Barkovskaya, Ekaterina Pashkina, Na'il Saleh   +8 more
doaj   +1 more source

Effect of encapsulated graphene oxide on alginate-based bead adsorption to remove acridine orange from aqueous solutions [PDF]

, 2013
Environmentally-benign high-performance graphene oxide (GO)/alginate-based absorbents were prepared to eliminate acridine orange selected as a typical dye. Characterizations demonstrated GO well encapsulated and its promotion of pore formation on structure.
arxiv   +1 more source