Results 81 to 90 of about 10,007 (205)

Recent progress on stimuli‐responsive chitosan‐based biomaterials as drug carriers

open access: yesInterdisciplinary Medicine, EarlyView.
This review discusses the recent progress in chitosan‐based drug delivery systems that respond to pH, redox, enzymes, reactive oxygen species, and combined stimuli. It examines design strategies, key mechanisms, and therapeutic applications, and also addresses current challenges while suggesting future approaches to enhance clinical translation and ...
Changlu Xu   +4 more
wiley   +1 more source

Effects of consumption of galactooligosaccharides obtained through whey enzymatically modified on the faecal flora and nutritional parameters of hamsters [PDF]

open access: yes, 2017
The aim of this research was to evaluate the influence of wheyenzymatically modified rich in galactooligosaccharides in thenutritional characteristics and effects in the microflora of cecumcontents by the study with Golden Syrian hamsters ...
Burkert, Carlos André V.   +7 more
core  

Production of mexican brown macroalgae fucoidan and fucosidases under an integral green technology bioproceses by the biorefinery concept [PDF]

open access: yes, 2015
Marine ecosystem can be considered a rather exploited source of natural substances with enormous bioactive potential. In Mexico macro-algae study remain forgotten for research and economic purposes besides the high amount of this resource along the ...
Aguilar, Cristóbal N.   +6 more
core   +1 more source

Glyco‐Nanogels for Modulating Pseudomonas aeruginosa Biofilm

open access: yesMacromolecular Rapid Communications, EarlyView.
Nanogels presenting α‐galactose and β‐fucose can significantly alter Pseudomonas aeruginosa biofilm dynamics through their interaction with lectins. Application timing is crucial: pre‐treatment reduces biofilm, while treatment after biofilm initiation increases biomass.
Sophia Rosencrantz   +4 more
wiley   +1 more source

Application of Alginate Oligosaccharides and Sodium Alginate in Breast Abscess Incision and Drainage

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract Objective: To evaluate the efficacy of alginate oligosaccharides and sodium alginate (seaweed biological glue) after incision drainage for breast abscess. Methods: randomly selected 80 patients with breast abscess, observation group and control group 40 cases, observation group using alginate oligosaccharides, sodium alginate ...
Yayun Miao, Tong Sun, Guang Sun
openaire   +1 more source

Structure Characteristics, Biochemical Properties, and Pharmaceutical Applications of Alginate Lyases

open access: yesMarine Drugs, 2021
Alginate, the most abundant polysaccharides of brown algae, consists of various proportions of uronic acid epimers α-L-guluronic acid (G) and β-D-mannuronic acid (M).
Shu-Kun Gao   +7 more
doaj   +1 more source

Approaches in biotechnological applications of natural polymers [PDF]

open access: yes, 2016
Natural polymers, such as gums and mucilage, are biocompatible, cheap, easily available and non-toxic materials of native origin. These polymers are increasingly preferred over synthetic materials for industrial applications due to their intrinsic ...
Abreu FOMS, Oliveira EF, Paula HCB, et al.   +230 more
core   +2 more sources

Characterisation of a phylogenetically distinct PL25 family ulvan lyase from a seaweed biomass enriched metagenome

open access: yesThe FEBS Journal, EarlyView.
Ulvan is a polysaccharide available from green seaweed with beneficial properties for various applications. The full potential of ulvan requires enzymatic degradation of the polymer, thus producing ulvan oligosaccharides. This study expands the armoury of characterised ulvan lyases.
Andrius Jasilionis   +8 more
wiley   +1 more source

Production of Alginate Oligosaccharides (AOS) as Prebiotic Ingredients through by Alginate lyase enzyme

open access: yesJurnal Pengolahan Hasil Perikanan Indonesia, 2017
Prebiotics is indigestible foods that can not be digested but can stimulate the growth and activity of bacteria in the digestive tract effecting human health. Alginate oligosaccharides (AOS) can be used as a source of prebiotic. That compounds can be produced enzymatically by cutting long chain alginates using alginate lyase.
Fahriza Sri Afni   +3 more
openaire   +2 more sources

Study on Fructooligosaccharide (Fos) Production By Enzyme Pectinex Ultra Sp-l Immobilzed On Alginate [PDF]

open access: yes, 2017
Fructooligosaccharide (FOS) is a new alternative sweetener with its characteristics such as low energy and safety for people with diabetes.
Nguyen, B. T. (Binh)
core   +1 more source

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