Alginates
Hexuronic Acids
Glucuronic Acid
Polysaccharide-Lyases
Cells, Immobilized
Microbial, plant, or animal cells which are immobilized by attachment to solid structures, usually a column matrix. A common use of immobilized cells is in biotechnology for the bioconversion of a substrate to a particular product. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)
Pseudomonas aeruginosa
Strontium Isotopes
Dental Impression Materials
Laminaria
Carbohydrate Dehydrogenases
Microspheres
Uronic Acids
Hydrogels
Sphingomonas
Chitosan
Gels
Mannose-6-Phosphate Isomerase
Silicic Acid
Drug Compounding
Dental Disinfectants
Azotobacter vinelandii
A species of gram-negative, aerobic bacteria first isolated from soil in Vineland, New Jersey. Ammonium and nitrate are used as nitrogen sources by this bacterium. It is distinguished from other members of its genus by the ability to use rhamnose as a carbon source. (From Bergey's Manual of Determinative Bacteriology, 9th ed)
Macrocystis
Phosphotransferases (Phosphomutases)
A group of enzymes that catalyze an intramolecular transfer of a phosphate group. It has been shown in some cases that the enzyme has a functional phosphate group, which can act as the donor. These were previously listed under PHOSPHOTRANSFERASES (EC 2.7.-). (From Enzyme Nomenclature, 1992) EC 5.4.2.
Calcium Sulfate
A calcium salt that is used for a variety of purposes including: building materials, as a desiccant, in dentistry as an impression material, cast, or die, and in medicine for immobilizing casts and as a tablet excipient. It exists in various forms and states of hydration. Plaster of Paris is a mixture of powdered and heat-treated gypsum.
Purification and properties of an alginate lyase from a marine bacterium. (1/937)
An unidentified pseudomonad isolated by enrichment procedures from decomposing seaweed was grown in defined medium containing sodium alginate as the sole carbon source. The alginate lyase recovered from disrupted bacterial cells was purified by a procedure of (NH4)2SO4 precipitation, gel filtration and ion-exchange chromatography. From sodium dodecyl sulphate/polyacrylamide-gel-electrophoresis experiments a mol.wt. of about 50 000 was determined. The enzyme was active against both algal and bacterial alginate preparations. Kinetic studies together with analysis of the unsaturated oligouronide products of alginate lyase action indicated the enzyme was specific for guluronic acid-containing regions of the macromolecular substrate. The specificity of the enzyme can be used to give information about the primary composition of alginate samples. (+info)Matrix degradation by chondrocytes cultured in alginate: IL-1 beta induces proteoglycan degradation and proMMP synthesis but does not result in collagen degradation. (2/937)
OBJECTIVE: To determine the role of interleukin-1 beta (IL-1 beta) in the degradation of proteoglycans and collagen by articular chondrocytes. DESIGN: Chondrocytes were cultured in alginate beads for 2 weeks to produce extracellular matrix, followed by the addition of IL-1 beta for 1 or 2 days. Breakdown of extracellular matrix (with and without activation of pro-matrix metalloproteinases (MMPs) by APMA) was monitored by release of glycosaminoglycans (GAG, proteoglycans) and hydroxyproline (collagen) from the beads into the medium, and by the amount of damaged collagen in the bead. Levels of (pro)MMPs in the beads were assayed by zymography and their activity was quantified fluorometrically. RESULTS: IL-1 beta induced a profound GAG release (approximately 80% after 2 days at 20 ng/ml IL-1 beta) that was both time and IL-1 beta concentration dependent. Under these conditions no increase in collagen release or damaged collagen in the bead was detected. Zymography demonstrated that the synthesis of a variety of proMMPs was induced by IL-1 beta, without a detectable increase of MMP-activity as measured in the activity assay. After activation of the proMMPs by APMA, a time and IL-1 beta concentration-dependent increase in MMP-activity was found, which resulted in almost complete deterioration of collagen already after 18 h of incubation. In the presence of APMA, GAG release from IL-1 beta treated beads was significantly increased from 24 to 31%. CONCLUSIONS: Our data suggest that proteoglycan and collagen degradation are regulated through different mechanisms: IL-1 beta induces the synthesis of active enzymes that degrade proteoglycans, such as 'aggrecanase', and inactive proMMPs. Thus, IL-1 beta alone is not sufficient to result in collagen-degrading MMPs. Once activated, MMPs may account for up to a quarter of the aggrecan degradation in this model. (+info)Factors affecting dimensional instability of alginate impressions during immersion in the fixing and disinfectant solutions. (3/937)
To clarify the factors determining the dimensional stability of alginate impressions during immersion in disinfectant and fixing solution, the weight change of impressions in solutions of glutaraldehyde (GA), NaClO, Na2SO4, K2SO4, CaCl2, and ZnSO4 was measured. In the nonelectrolytic solution, GA, the weight decreased in proportion to concentration, possibly due to the gradient of osmotic pressure between the impression and solution. In monovalent metallic salt solutions the weight change decreased with increased concentration. Especially at lower concentrations the rate of weight loss was high. A chemical action of the solution might also be involved, in addition to the osmotic pressure difference. The weight loss in divalent metallic salt solutions was greater than in monovalent solutions, implicating crosslinking reactions between the impression and solution. (+info)Study of the response of a biofilm bacterial community to UV radiation. (4/937)
We have developed a bioluminescent whole-cell biosensor that can be incorporated into biofilm ecosystems. RM4440 is a Pseudomonas aeruginosa FRD1 derivative that carries a plasmid-based recA-luxCDABE fusion. We immobilized RM4440 in an alginate matrix to simulate a biofilm, and we studied its response to UV radiation damage. The biofilm showed a protective property by physical shielding against UV C, UV B, and UV A. Absorption of UV light by the alginate matrix translated into a higher survival rate than observed with planktonic cells at similar input fluences. UV A was shown to be effectively blocked by the biofilm matrix and to have no detectable effects on cells contained in the biofilm. However, in the presence of photosensitizers (i.e., psoralen), UV A was effective in inducing light production and cell death. RM4440 has proved to be a useful tool to study microbial communities in a noninvasive manner. (+info)The A modules of the Azotobacter vinelandii mannuronan-C-5-epimerase AlgE1 are sufficient for both epimerization and binding of Ca2+. (5/937)
The industrially important polysaccharide alginate is composed of the two sugar monomers beta-D-mannuronic acid (M) and its epimer alpha-L-guluronic acid (G). In the bacterium Azotobacter vinelandii, the G residues originate from a polymer-level reaction catalyzed by one periplasmic and at least five secreted mannuronan C-5-epimerases. The secreted enzymes are composed of repeats of two protein modules designated A (385 amino acids) and R (153 amino acids). The modular structure of one of the epimerases, AlgE1, is A1R1R2R3A2R4. This enzyme has two catalytic sites for epimerization, each site introducing a different G distribution pattern, and in this article we report the DNA-level construction of a variety of truncated forms of the enzyme. Analyses of the properties of the corresponding proteins showed that an A module alone is sufficient for epimerization and that A1 catalyzed the formation of contiguous stretches of G residues in the polymer, while A2 introduces single G residues. These differences are predicted to strongly affect the physical and immunological properties of the reaction product. The epimerization reaction is Ca2+ dependent, and direct binding studies showed that both the A and R modules bind this cation. The R modules appeared to reduce the Ca2+ concentration needed for full activity and also stimulated the reaction rate when positioned both N and C terminally. (+info)Regulation of alginate biosynthesis in Pseudomonas syringae pv. syringae. (6/937)
Both Pseudomonas aeruginosa and the phytopathogen P. syringae produce the exopolysaccharide alginate. However, the environmental signals that trigger alginate gene expression in P. syringae are different from those in P. aeruginosa with copper being a major signal in P. syringae. In P. aeruginosa, the alternate sigma factor encoded by algT (sigma22) and the response regulator AlgR1 are required for transcription of algD, a gene which encodes a key enzyme in the alginate biosynthetic pathway. In the present study, we cloned and characterized the gene encoding AlgR1 from P. syringae. The deduced amino acid sequence of AlgR1 from P. syringae showed 86% identity to its P. aeruginosa counterpart. Sequence analysis of the region flanking algR1 in P. syringae revealed the presence of argH, algZ, and hemC in an arrangement virtually identical to that reported in P. aeruginosa. An algR1 mutant, P. syringae FF5.32, was defective in alginate production but could be complemented when algR1 was expressed in trans. The algD promoter region in P. syringae (PsalgD) was also characterized and shown to diverge significantly from the algD promoter in P. aeruginosa. Unlike P. aeruginosa, algR1 was not required for the transcription of algD in P. syringae, and PsalgD lacked the consensus sequence recognized by AlgR1. However, both the algD and algR1 upstream regions in P. syringae contained the consensus sequence recognized by sigma22, suggesting that algT is required for transcription of both genes. (+info)Biodegradable alginate microspheres as a delivery system for naked DNA. (7/937)
Sodium alginate is a naturally occurring polysaccharide that can easily be polymerized into a solid matrix to form microspheres. These biodegradable microspheres were used to encapsulate plasmid DNA containing the bacterial beta-galactosidase (LacZ) gene under the control of either the cytomegalovirus (CMV) immediate-early promoter or the Rous sarcoma virus (RSV) early promoter. Mice inoculated orally with microspheres containing plasmid DNA expressed LacZ in the intestine, spleen and liver. Inoculation of mice with microspheres containing both the plasmid DNA and bovine adenovirus type 3 (BAd3) resulted in a significant increase in LacZ expression compared to those inoculated with microspheres containing only the plasmid DNA. Our results suggest that adenoviruses are capable of augumenting transgene expression by plasmid DNA both in vitro and in vivo. (+info)R-factor inheritance and plasmid content in mucoid Pseudomonas aeruginosa. (8/937)
Eighteen strains of alginate-producing mucoid Pseudomonas aeruginosa were evaluated with respect to plasmid content and the ability to maintain well-characterized R plasmids. The spontaneous loss of alginate production in these strains varied from 0.01 to 0.7% and was not significantly increased by plasmid curing regimens. Examination of cleared lysates of these strains and their isogenic nonmucoid derivatives by agarose gel electrophoresis failed to reveal plasmid DNA. R-plasmid (P-incompatibility-group) transfer to mucoid P. aeruginosa was unaffected by the presence of the alginate capsule. Maintenance and expression of such plasmids in the mucoid strains were confirmed by agarose gel electrophoresis and by verification of plasmid-linked drug resistance and pilus-specific bacteriophage sensitivity. These studies demonstrate that alginate production does not appear to be plasmid linked and that mucoid P. aeruginosa are capable of receiving and donating certain drug resistance plasmids. Since some of the plasmids used here have been shown to mobilize chromosomal DNA, strains constructed in this study should afford the means for exploring the genetic basis of the mucoid phenotype. (+info)
Calcium alginate - Wikipedia
Property of Alginate - IRO Alginate Industry Co., Ltd.
Adsorption of ochratoxin A from grape juice by yeast cells immobilised in calcium alginate beads
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The effect of sodium alginate on physical and dissolution properties of Surelease®-matrix pellets prepared by a novel...
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Sodium Alginate
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Inside the Dolomite Labs: Alginate bead formation using FluoSurf | Dolomite Microfluidics
Adhesion and growth of bone marrow stromal cells on modified alginate hydrogels. - Nuffield Department of Orthopaedics,...
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Designing calcium alginate for ex vivo expansion of hematopoietic stem cells. | DR-NTU
Impact of solvent quality on the network strength and structure of alginate gels
Mechanical properties of alginate hydrogels manufactured using external gelation - Open Research Online
Safety and efficacy of sodium and potassium alginate for pets, other non food-producing animals and fish | European Food Safety...
Oxidised alginate hydrogels as niche environments for corneal epithelial cells<...
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SODIUM ALGINATE - Prescription Drugs
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Development of a cell culture surface conversion technique using alginate thin film for evaluating effect upon cellular...
A two-phase model for determining the stability constants for interactions between copper and alginic acid
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Alginic acid - Wikipedia
Daily ingestion of alginate reduces energy intake in free-living subjects - Sheffield Hallam University Research Archive
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Calcium alginate
... can be produced from a sodium alginate solution by the addition of a calcium salt such as calcium chloride. ... Calcium alginate is also used for entrapment of enzymes and forming artificial seeds in plant tissue culture. "Alginate" is ... Over a period of about two hours, the alginate dissolves as sodium alginate to give a very thick slurry. This slurry also ... The calcium alginate may then be redissolved in various sodium carbonate solutions to produce alginate products containing ...
Alginate synthase
... alginate)n+1 Thus, the two substrates of this enzyme are GDP-D-mannuronate and (alginate)n, whereas its two products are GDP ... In enzymology, an alginate synthase (EC 2.4.1.33) is an enzyme that catalyzes the chemical reaction GDP-D-mannuronate + ( ... The systematic name of this enzyme class is GDP-D-mannuronate:alginate D-mannuronyltransferase. This enzyme is also called ... and (alginate)n+1. This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. ...
Alginate dressing
Alginate is initially extracted from the cell wall of Brown seaweeds. Alginate dressings can be in the form of freeze-dried, ... Alginate dressings are useful for moderate to heavily exuding wounds. In the form of fibres trapped in a wound, alginate is ... A comparative study of hydrocolloid dressings and alginates showed that alginates gels remain on the wound for a longer period ... The ease of biodegradation is exploited in making alginate sutures used in surgical wound closures. Since alginate dressings ...
Propylene glycol alginate
Chemically, propylene glycol alginate is an ester of alginic acid, which is derived from kelp. Some of the carboxyl groups are ... Propylene glycol alginate (PGA) is an emulsifier, stabilizer, and thickener used in food products. It is a food additive with E ... List of food additives, Codex Alimentarius Propylene glycol alginate, Food and Agriculture Organization of the United Nations ... What is the "propylene glycol alginate" found in salad dressings? at The Straight Dope (Articles with short description, Short ...
Mannuronate-specific alginate lyase
Alginate lyase cleaves the glycosidic bonds of alginate via a β-elimination mechanism, in which it first converts alginate into ... Therefore, some alginate lyases are G block specific, only degrading the homo-polymeric G blocks of alginate, and others are M ... Endolytic alginate lyases, like those found in the PL-7 family, have active sites which are wide open. Exolytic alginate lyases ... Alginate is a major component in the biofilms formed during mucoid P. aeruginosa infections. Alginate lyase is able to disrupt ...
Saccharina japonica
... is also used for the production of alginates, with China producing up to ten thousand tons of the product ... "Alginates". www.seaweed.ie. Miyai, Kiyoshi; Tokushige, Tomoyasu; Kondo, Masahiko (2008-12-01). "Suppression of thyroid function ...
Alginic acid
Sodium alginate (NaC6H7O6) is the sodium salt of alginic acid. Sodium alginate is a gum. Potassium alginate (KC6H7O6) is the ... Sodium alginate is mixed with soybean flour to make meat analogue.[citation needed] Alginate is used as an ingredient in ... Calcium alginate (CaC12H14O12), is made from sodium alginate from which the sodium ion has been removed and replaced with ... Some species yield an alginate that gives a strong gel, another a weaker gel, some may produce a cream or white alginate, while ...
Guluronic acid
Zhu, Benwei; Yin, Heng (2015). "Alginate lyase: Review of major sources and classification, properties, structure-function ... Gacesa, Peter (1992). "Enzymic degradation of alginates". International Journal of Biochemistry. 24 (4): 545-552. doi:10.1016/ ...
Mannuronic acid
Gacesa, Peter (1992). "Enzymic degradation of alginates". International Journal of Biochemistry. 24 (4): 545-552. doi:10.1016/ ...
Index of oral health and dental articles
Sodium alginate • Soft palate • SoftDent • SOHP • Sonicare • Southern Regional Testing Agency • Sozodont • Speech organ • ... Potassium alginate • Premolar • Preparation • Primordial cyst • Procaine • Procter & Gamble • Prognathism • Prosthodontics • ...
Laminaria hyperborea
Alginates can be extracted from L. hyperborea. In France, Ireland, Scotland and Norway, stipes cast up on beaches are collected ...
Food microbiology
Alginates can be used as thickening agents. Although listed here under the category 'Microbial polysaccharides', commercial ... ISBN 978-1-904455-36-3. Remminghorst & Rehm (2009). "Microbial Production of Alginate: Biosynthesis and Applications". ... alginates are currently only produced by extraction from brown seaweeds such as Laminaria hyperborea or L. japonica. Poly-γ- ...
Organ printing
Hydrogel alginates have emerged as one of the most commonly used materials in organ printing research, as they are highly ... For instance, alginate polymerization is started by calcium ions in the substrate, which diffuse into the liquified bioink and ... Alginate hydrogel that is suitable for extrusion printing is also often less structurally and mechanically sound; however, this ... A major challenge in the use of alginate is its stability and slow degradation, which makes it difficult for the artificial gel ...
Photolabile protecting group
"Small-Angle X-Ray Scattering and Rheological Characterization of Alginate Gels. 1. Ca−Alginate Gels". Macromolecules. 33 (5): ...
David J. Mooney
Mooney is best known for his work in the use of biomaterials for regenerative and tissue engineering particularly alginate ... Augst, AD; Kong, HJ; Mooney, DJ (7 August 2006). "Alginate hydrogels as biomaterials". Macromolecular Bioscience. 6 (8): 623-33 ...
Barbatic acid
parvipes in calcium alginate". Journal of the Hattori Botanical Laboratory. 100: 855-863. Martins, Mônica Cristina Barroso; ...
Reflux suppressant
Strugala, V.; Dettmar, P.W. (2010). "Alginate in the treatment of extra-oesophageal reflux". Effects, Diagnosis and Management ... oesophageal reflux by alginates". International Journal of Clinical Practice. 61 (10): 1654-1662. doi:10.1111/j.1742-1241.2007. ... "The effect of omeprazole pre-treatment on rafts formed by reflux suppressant tablets containing alginate". Journal of ...
Shakeel Ahmed (scientist)
". "Alginates: Applications in the Biomedical and Food Industries , Wiley". Wiley.com. Retrieved 2022-05-11. "Recycling from ... Biobased Materials for Food Packaging Handbook of Bionanocomposites Bionanocomposites for Food Packaging Applications Alginates ...
Edible packaging
Sodium alginate is an unbranched copolymer of 1,4-linked-β-d-mannuronate (M) and α-l-guluronate (G) sugars. Sodium alginate ( ... Alginates are the natural product of brown algae and have been used extensively in wound dressing, drug delivery and tissue ... "CALCIUM ALGINATE - National Library of Medicine HSDB Database". toxnet.nlm.nih.gov. Archived from the original on 15 November ... Biodegradation Calcium alginate Low plastic water bottle Molecular gastronomy Spherification Water bottle Starch-based foam ...
Biopolymer
Alginate: Alginate is the most copious marine natural polymer derived from brown seaweed. Alginate biopolymer applications ... The first ever application of alginate was in the form of wound dressing, where its gel-like and absorbent properties were ... When applied to wounds, alginate produces a protective gel layer that is optimal for healing and tissue regeneration, and keeps ... Additionally, there have been developments with alginate as a drug delivery medium, as drug release rate can easily be ...
Pressure ulcer
Dumville JC, Keogh SJ, Liu Z, Stubbs N, Walker RM, Fortnam M (May 2015). "Alginate dressings for treating pressure ulcers". The ... Cochrane reviews summarise evidence on alginate dressings, foam dressings, and hydrogel dressings. Due to a lack of robust ...
Royal jelly
... sodium alginate and ulva (ID 1873); vitamins, minerals, trace elements and standardised ginseng G115 extract (ID". EFSA Journal ...
De Havilland Mosquito
his work at Cefoil Ltd on alginate compounds as substitutes for balsa wood used in construction of De Havilland DH.98 Mosquito ... "Slab of solid Ca alginate foam". collection.sciencemuseumgroup.org.uk. Science Museum, London. Archived from the original on 15 ... the Ministry of Aircraft Production approved a research effort to supplant the balsa with calcium alginate foam, made from ...
Venous ulcer
There is uncertain evidence whether alginate dressing is effective in the healing of venous ulcer when compared to hydrocolloid ... Cochrane Wounds Group) (August 2015). "Alginate dressings for venous leg ulcers". The Cochrane Database of Systematic Reviews. ...
Bio-ink
Since fast gelation leads to good printability, bioprinting mainly utilizes alginate, modified alginate alone or alginate ... Alginate has become the most widely used natural polymer for bioprinting and is most likely the most common material of choice ... Alginate is a naturally derived biopolymer from the cell wall of brown seaweed that has been widely used in biomedicine because ... It is very similar to alginate and can form a hydrogel at low temperatures. It is even approved for use in food by the United ...
Honey bee
... sodium alginate and ulva (ID 1873); vitamins, minerals, trace elements and standardised ginseng G115 extract (ID 8, 1673, 1674 ...
Medical uses of silver
Qin Y (June 2005). "Silver-containing alginate fibres and dressings". International Wound Journal. 2 (2): 172-6. doi:10.1111/j. ...
Reverse spherification
The amount of free calcium ions needs to be sufficient in order to form a gel-like capsule reaction with sodium alginate. Milk ... When the liquid containing alcohol or calcium salt is dropped into an alginate bath, the liquid will draw itself into a ... Both the liquid for consumption and the alginate bath should be left to stand after preparing to eliminate air bubbles. Air ... After removing the jelly from the alginate bath, calcium would not continue to diffuse into the center of the sphere, therefore ...
Nipple pain in breastfeeding
Percival, Steven L.; McCarty, Sara M. (5 June 2015). "Silver and Alginates: Role in Wound Healing and Biofilm Control". ...
Postelsia
Their cell walls are composed of alginate. They use laminarin and mannitol for storage. Like most brown algae, Postelsia goes ...
Modified Citrus Pectin / Alginate Dietary Supplement Increased Fecal Excretion of Uranium: A Family
Alginates
Sodium Alginate Archives - Modernist Cuisine
Impact of climatic factors on the release of E-β-caryophyllene from alginate beads | Université de Liège
8The alginate beads were formulated as described by Heuskin et al. (2012a). Briefly, 8 ml of sodium alginate (1.5% w/v), 1.8 ml ... 24Alginate bead size characterization. In order to study the influence of RH on bead size, the alginate bead radius was ... The alginate solution samples were about 1.5% of their original mass. This value corresponds to the amount of alginate powder ... 22After this step, 72 airtight containers with alginate beads (6 RH values × 2 alginate bead types [blank and with E-β- ...
Highlight: Enhanced drug transport through alginate biofilms using magnetic nanoparticles
3. The permeability of the magnetic nanoparticles through the model alginate biofilm was enhanced 13.6 fold using an external ... Enhanced drug transport through alginate biofilms using magnetic nanoparticles. Magnetic nanoparticle transport through ... To quantify magnetic nanoparticle flux across the alginate biofilm into the receptor compartment, iron content of the samples ... Significant increases in transport rates of iron oxide nanoparticles through alginate biofilm were observed in the presence of ...
Norwegian company converts fresh seaweed to dry powder for alginates in 24 hours - MercoPress
Norwegian company FMC Biopolymer converts seaweed to alginate for use in thousands of products with an advanced 24 hour ... The demand for alginate is significant and growing," he says.. For nearly 60 years, FMC Biopolymer has harvested kelp from the ... Norwegian company converts fresh seaweed to dry powder for alginates in 24 hours. Wednesday, July 31st 2013 - 16:28 UTC Full ... "For many, alginate is a well-kept secret," says Per Magne Olsen, Technology Manager at FMC Biopolymer. "Visitors at our factory ...
Sterngold Dental release new alginate alternative
Sterngold Dental has announced the release of SternVantage Alginate Alternative. ... The Alginate Alternative is said to work complementarily with other SternVantage products, such as Putty Monophase, and ... SternVantage Alginate Alternative is designed to provide predictable, dimensionally stable, and is easy-to-use-the ... off promotion where a purchase of 1 SternVantage Alginate Alternative at regular price offers a 20% discount on a purchase of 1 ...
Understanding the Glycoproteins Release from Alginate-Barium Capsules in Physiologic Enviroments
The electrostatic interactions between alginate and RBID allow pH-dependent controlled release systems that simulate the ... These studies highlighted the importance of electrostatic interactions between alginate and proteins in the release processes. ... Understanding the Glycoproteins Release from Alginate-Barium Capsules in Physiologic Enviroments () Edgar Perez Herrero, Eva M ... P. Peng, N. H. Voelcker, S. Kumar and H. J. Griesser, "Nanoscale Eluting Coatings based on Alginate/Chitosan Hydrogels," ...
Development and Characterization of Novel Porous 3D Alginate-Cockle Shell Powder Nanobiocomposite Bone Scaffold
... alginate/Alg) in combination with a naturally obtained biomineral (nano cockle shell powder/nCP) through lyophilization ... Alginate nano cockle shell powder scaffolds (Alg-nCP) were developed by mixing preweighed nano powder into prepared alginate ... alginate/nanoTiO2 needle composite scaffolds [7], hydroxyapatite/chitosan-alginate composites [8], and others. Though results ... region [27, 28]. The characteristic peak of the -OH group of alginate observed in scaffold 5 at 3239. was observed to have ...
Alginate-amphotericin B nanocomplexes covered by nanocrystals from bacterial cellulose: physico-chemical characterization and...
With this in mind, the present study aimed to produce nanocomplexes composed by alginate (Alg), a natural polymer, with AmB ... the nanocomplexes were produced utilizing sodium alginate, amphotericin B in a borate buffer (pH 11.0). The CNC was obtained by ... Table 1 Formulation of alginate (Alg) and alginate-amphotericin B (Alg-AmB) to prepare the nanocomplexes.. Full size table. ... Note: A - DSC analysis of AmB, Alg, CNC, alginate + AmB (mixture), Alg-AmB and Alg-AmB + CNC. B - FTIR of pure alginate, Alg ...
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Buy CarboFlex Odor Control Alginate Dressing - 4 x 4 online at Allegro Medical. Lowest Price Guaranteed! Check out our ... Youre reviewing:CarboFlex Odor Control Alginate Dressing - 4 x 4. Your Rating. Overall Rating. 1 star 2 stars 3 stars 4 stars ... CarboFlex Odor Control Alginate Dressing 4 x 4". CarboFlex Advanced, multi-layered dressing effectively manages infected ... Alginate/hydrofiber layer creates moist wound interface; forms gel in the presence of drainage. Soft, nonadhesive wound contact ...
Residual activity of briquette and alginate formulations of Bacillus sphaericus against mosquito larvae / by M. Kuppusamy, S. L...
Guide to Sodium Alginate Bioprinting | 3D Systems
The Effect of Different Ratios of the Hydrophilic Polymers Sodium Alginate 20cP and Hydroxy Propyl Methyl Cellulose E15 on the...
In conclusion, a combination of HPMC E15, sodium alginate 20cP, and EC N22 with the most HPMC E15 produced the highest ... The Effect of Different Ratios of the Hydrophilic Polymers Sodium Alginate 20cP and Hydroxy Propyl Methyl Cellulose E15 on the ... Keywords: meloxicam, patch, hydroxy propyl methyl cellulose, sodium alginate, ethyl cellulose. Suggested Citation: Suggested ... The hydrophilic polymers used were Sodium alginate 20 cP and Hydroxy Propyl Methyl Cellulose (HPMC) E15. Several comparisons ...
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ArtMolds Hollywood Impressions® Alginate - 1-lb. Pkg. | Mold Making & Casting | Sculpture & Modeling | Art Supplies | Art...
How much Accu-Cast alginate do I need?
Layup mold alginate requirements are based on square inches of area to be covered by the alginate. Since alginate is usually ... The bucket holds the alginate and keeps it in place.. In a Bucket Mold, the alginate fills the space between the hand and the ... How much Accu-Cast alginate do I need?. Article courtesy of Smooth-On, Inc.. As you may know, there are two basic types of ... This area could easily be done with just one pound of alginate. Always mix a little extra because it is MUCH better to have a ...
Mens Skin Care Multi-active Alginate Mask Packs
SciELO - Brazil - Immobilization of myoglobin in sodium alginate composite membranes Immobilization of myoglobin in sodium...
Immobilization of myoglobin in sodium alginate composite membranes Katia Cecília de Souza Figueiredo Instituto Alberto Luiz ... Sodium alginate, SA, and KCl were dissolved in distilled water in room temperature. Myoglobin was added to the solution in the ... Regarding the sodium alginate aqueous solution (Figure 2a), the triplicates showed low deviation. The decrease on the permeate ... Sodium alginate was chosen as the polymeric matrix for the immobilization of myoglobin because of its industrial and upcoming ...
New alginate skin patch for type 2 diabetes - algaeindustrymagazine.com
"Alginate is a pliable material - it is soft, but not too soft," Dr. Chen said. "It has to be able to poke the dermis, and while ... The base of the experimental patch is material called alginate, a gum-like natural substance extracted from brown algae. It is ... New alginate skin patch for type 2 diabetes. Jan 3, 2018 , Innovations ... Chens team infused the alginate with a formula of biochemical particles that stimulates the bodys own insulin production when ...
CPI Work with AlgiPharma to Scale up Alginate Oligomers | CPI
Development of sodium alginate and konkoli gumgrafted- polyacrylamide blend membrane: optimization of grafting conditions
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Journal name: Process biochemistry / Subject: alginates and ascorbic acid / Subject term: ascorbic acid / Text Availability:...
You searched for: Journal name Process biochemistry Remove constraint Journal name: Process biochemistry Subject alginates ... Remove constraint Subject: alginates Subject ascorbic acid Remove constraint Subject: ascorbic acid Subject term ascorbic acid ... Sargassum muticum; algae; alginates; antioxidant activity; ascorbic acid; cytotoxicity; enzymatic treatment; enzyme activity; ... Whole algae (Sm) and residual algae from alginate production (AESm) were employed as feedstock. Aqueous enzyme treatment with ...
Cell Adhesion to RGD-Alginate Is Modulated by Substrate Mechanics | IMECE | ASME Digital Collection
Cell Adhesion to RGD-Alginate Is Modulated by Substrate Mechanics Nicholas G. Genes, Nicholas G. Genes ... Alginate in solution is crosslinked in the presence of multivalent cations, making it a useful polymer for drug delivery and ... "Cell Adhesion to RGD-Alginate Is Modulated by Substrate Mechanics." Proceedings of the ASME 2001 International Mechanical ...
Probing insulin's secondary structure after entrapment into alginate/chitosan nanoparticles - Result
Probing insulins secondary structure after entrapment into alginate/chitosan nanoparticles. Research output: Contribution to ... Probing insulins secondary structure after entrapment into alginate/chitosan nanoparticles. / Sarmento, B.; Ferreira, D. C.; ... Probing insulins secondary structure after entrapment into alginate/chitosan nanoparticles. European Journal of Pharmaceutics ... Probing insulins secondary structure after entrapment into alginate/chitosan nanoparticles. In: European Journal of ...
Long lasting mucoadhesive membrane based on alginate and chitosan for intravaginal drug delivery<...
Since this alginate/chitosan membrane is stable in a simulated vaginal environment, is easy to fabricate and can be used for ... Since this alginate/chitosan membrane is stable in a simulated vaginal environment, is easy to fabricate and can be used for ... Since this alginate/chitosan membrane is stable in a simulated vaginal environment, is easy to fabricate and can be used for ... Since this alginate/chitosan membrane is stable in a simulated vaginal environment, is easy to fabricate and can be used for ...
View of Effects of Alginate Encapsulation on the Vertebral Bone Adherent Mesenchymal Stromal Cell Paracrine Secretome
3D culture of bone-derived cells immobilised in alginate following light-triggered gelation<...
Smith, A. M., Harris, J. J., Shelton, R. M., & Perrie, Y. (2007). 3D culture of bone-derived cells immobilised in alginate ... keywords = "alginate, gelation, liposomes, photosensitive, bone cells",. author = "Smith, {Alan M.} and Harris, {Jonathan J.} ... Smith AM, Harris JJ, Shelton RM, Perrie Y. 3D culture of bone-derived cells immobilised in alginate following light-triggered ... 3D culture of bone-derived cells immobilised in alginate following light-triggered gelation. In: Journal of Controlled Release ...
RePub, Erasmus University Repository:
Injectable BMP-2 delivery system based on collagen-derived microspheres and alginate...
Injectable BMP-2 delivery system based on collagen-derived microspheres and alginate induced bone formation in a time-and dose- ... Injectable BMP-2 delivery system based on collagen-derived microspheres and alginate induced bone formation in a time-and dose- ... based on an injectable hydrogel composed of BMP-2-loaded recombinant collagen-based microspheres and alginate, was previously ...
SodiumNanoparticlesHydrogelBrown algaeCelluloseMembraneHydrogelsCalcium Alginate DressingDressingChitosanDressingsPolymerWater-solubleWoundsPolysaccharideEctopic bone formationSwabsGelationEncapsulationPowderStarchCharacteristicsAlgaeConvertsConclusionsBoneKelpStimulatesMoldsFucusEpithelialHydrophilicAbsorptionStableVitroBeadsDentalSignificantlyNaturalBinderFormulationDiffusionProducts
Sodium20
- For intervention, a dietary supplement of modified citrus pectin: sodium alginate (2:1) was recommended based on research supporting abilities to lower heavy metal toxicity. (nih.gov)
- For this reason, the nanocomplexes were produced utilizing sodium alginate, amphotericin B in a borate buffer (pH 11.0). (nature.com)
- In this white paper, we review unique methods for bioprinting sodium alginate using the Allevi 3 bioprinter, involving pre-crosslinking it with calcium chloride solution, coaxial printing of hollow tubes core-shell structures, and embedded printing with FRESH support. (3dsystems.com)
- The hydrophilic polymers used were Sodium alginate 20 cP and Hydroxy Propyl Methyl Cellulose (HPMC) E15. (ssrn.com)
- In conclusion, a combination of HPMC E15, sodium alginate 20cP, and EC N22 with the most HPMC E15 produced the highest physicochemical characteristics. (ssrn.com)
- Order Jacquard Sodium Alginate, Craft Supplies, 2 Oz. SH, 2/Pk today at Quill.com and get fast shipping. (quill.com)
- Sodium alginate is used to thicken the dye to a paste consistency for printing and hand painting. (quill.com)
- The immobilization of myoglobin in sodium alginate films was investigated with the aim of evaluating the protein stability in an ionic polymeric matrix. (scielo.br)
- Sodium alginate, being a natural polysaccharide, was selected as the polymeric matrix because of its chemical structure and film-forming ability. (scielo.br)
- To improve the mechanical resistance of sodium alginate films, the polymer was deposited over the surface of a cellulose acetate support by means of ultrafiltration. (scielo.br)
- The ionic crosslink of sodium alginate was investigated by calcium ions. (scielo.br)
- A good affinity between sodium alginate and cellulose acetate was observed. (scielo.br)
- This experiment is a continuation of our effort to develop a blend membrane of sodium alginate and "konkoli" gum-g-polyacrylamide (KG-g-PAAm) for bioremediation of wastewater. (ajol.info)
- Here, through the cross-linking of sodium alginate (SA) with metal cations, a high-performance hydrogel binder is developed that maintains the stability of MnO2 cathodes in an aqueous electrolyte. (edu.au)
- One millilitre of enzyme (10 U) was added to 9 ml of substrate solution [0.3% (w/v) high-viscosity sodium alginate, 100 mM NaCl, 20 mM PB, optimal pH], followed by incubation at 30 °C for 0, 1, 5, 10, 30 and 60 min. (biomedcentral.com)
- b The time-course of sodium alginate degradation by the W295A mutant was determined by TLC. (biomedcentral.com)
- From a technical standpoint, this study investigated the effect of PGX processing parameters on the physicochemical properties of sodium alginate (SA), a water-soluble polysaccharide from brown algae. (ceapro.com)
- ALGMA is a methacrylated derivative of sodium alginate. (polbionica.com)
- I used the immersion blender to mix up the coke and one of the sachets (sodium alginate), and let it sit for an hour. (friscokids.net)
- Kelp also produces a compound called sodium alginate. (listvidz.com)
Nanoparticles10
- Qualitatively, transport of the magnetic nanoparticles was significantly influenced by the application of a magnetic field in the alginate model (Fig. 1). (igert.org)
- Fig. 1 demonstrates that magnetic nanoparticles have increased bulk transport through alginate when exposed to a magnetic field. (igert.org)
- Though witnessed qualitatively, bulk transport of magnetic nanoparticles was further quantified within the alginate solution using a side-by-side diffusion apparatus. (igert.org)
- The permeability of the magnetic nanoparticles through the model alginate biofilm was enhanced 13.6 fold using an external magnetic field relative to the control (no magnetic field). (igert.org)
- Fluorescent magnetic nanoparticles possessing different surface functional groups were individually evaluated for transport behavior in the alginate biofilm model. (igert.org)
- Significant increases in transport rates of iron oxide nanoparticles through alginate biofilm were observed in the presence of a magnetic field. (igert.org)
- IMSEAR at SEARO: Alginate nanoparticles as antituberculosis drug carriers: formulation development, pharmacokinetics and therapeutic potential. (who.int)
- METHODS: Alginate nanoparticles were prepared by the controlled cation induced gelification method and administered orally to mice. (who.int)
- CONCLUSIONS: Alginate nanoparticles appear to have the potential for intermittent therapy of TB. (who.int)
- Green nanotechnology for the development of nanoparticles based on alginate associated with essential and vegetable oils for application in fruits and seeds protection. (bvsalud.org)
Hydrogel3
- A slow release system, based on an injectable hydrogel composed of BMP-2-loaded recombinant collagen-based microspheres and alginate, was previously developed. (eur.nl)
- The addition of alginate hydrogel did significantly stimulate wound healing compared to the untreated animals, but the addition of 2-deoxy-d-ribose at either 5 or 10% further and significantly improved the rate of wound healing. (lancs.ac.uk)
- From hydrogel and hydrocolloid to alginate dressings, we have a wide range of options on offer. (hotreg.hu)
Brown algae1
- The base of the experimental patch is material called alginate, a gum-like natural substance extracted from brown algae. (algaeindustrymagazine.com)
Cellulose3
- With this in mind, the present study aimed to produce nanocomplexes composed by alginate (Alg), a natural polymer, with AmB covered by nanocrystals from bacterial cellulose (CNC). (nature.com)
- Alginate-immobilized thermotolerant yeast for conversion of cellulose to ethanol. (ulster.ac.uk)
- Regenerated oxidized cellulose (ROC) and alginate calcium (AC) are indicated for surgical hemostasis and there is no robust evidence for its use in the control of MW bleeding. (bvsalud.org)
Membrane8
- In this work, we developed an alginate/chitosan membrane sufficiently stable in a simulated vaginal fluid and able to dissolve over time at a very slow and linear rate. (dtu.dk)
- Metronidazole was effectively included in the alginate/chitosan membrane and its bactericide effect was demonstrated against Staphylococcus aureus and Gardnerella vaginalis, simultaneously showing good biocompatibility with a cervix epithelial cell line. (dtu.dk)
- Since this alginate/chitosan membrane is stable in a simulated vaginal environment, is easy to fabricate and can be used for the controlled release of a model drug, it represents a promising drug delivery system for local intravaginal applications. (dtu.dk)
- Following recent work from our group on a small ribose-derived sugar 2-deoxy-d-ribose which stimulates angiogenesis in a chick chorionic allantoic membrane bioassay and in skin wounds in healthy rats, we tested the effect of this sugar when added to a common alginate wound dressing in a well-accepted diabetic skin wound model in rats. (lancs.ac.uk)
- An ester of butanediol-alginate has been studied as a possible hemodialysis membrane. (kemkes.go.id)
- With 1,4-butanediol molar ratio of 0.1, 0.5, and 1.0, it showed that the membrane mechanical properties, stability, protein adsorption, platelet adhesion and performance for urea and creatinine clearance are better than that of unmodified alginate. (kemkes.go.id)
- Objective The aim of this study was to evaluate in vivo the biological response after implantation of a novel alginate-capsule membrane. (bvsalud.org)
- Conclusion Considering the results obtained, it is possible to conclude that the novel alginate-capsule membrane is partially reabsorbable but with low biocompatibility, requiring more tests to validate its clinical use. (bvsalud.org)
Hydrogels3
- Using bioprinting to pattern your alginate hydrogels is an innovative way to add complexity to your 3D cultures and develop novel applications using this biomaterial. (3dsystems.com)
- Promising hydrogels are hyaluronic acid, alginate or agarose as well as synthetic hydrogels based on Polyethylene glycol, Polyvinyl alcohol (PVA) or Polyacrylate. (anton-paar.com)
- Natural melanin/alginate hydrogels achieve cardiac repair through ros scavenging and macrophage polarization. (channel969.com)
Calcium Alginate Dressing2
- The calcium-alginate dressing with excellent conformability. (hartmann.info)
- Sorbalgon Ag is a sterile, silver containing calcium alginate dressing composed with soft, textile fibers of calcium alginate, carboxymethylcellulose and ionic silver complex. (klinemedicalsupply.com)
Dressing4
- The most striking result was seen in the effect of sugar on angiogenesis in the wound beds where alginate alone did not improve the extent of CD34 identified blood vessels in the wound beds but the addition of sugar significantly increased these - this could be seen as early as seven days post addition of the sugar-loaded alginate dressing and was still evident at day 20. (lancs.ac.uk)
- The superior absorption of Biatain® Alginate and the gel formation, which locks the exudate inside the dressing, prevent leakage that can damage the periwound skin. (uromed.ca)
- Contrary to hydrofibre dressings, Biatain® Alginate has documented hemostatic effect, i.e. the ability to arrest blood flow in minor bleedings due to the release of calcium ions from the dressing. (uromed.ca)
- Biatain® Alginate is an alginate dressing consisting of 85% alginate and 15% carboxymethylcellulose (CMC). (uromed.ca)
Chitosan1
- Spray Freeze-Drying as an Alternative to the Ionic Gelation Method to Produce Chitosan and Alginate Nano-Particles Targeted to the Colon Gamboa A, Araujo V, Caro N, Gotteland M, Abugoch L, Tapia C Abstract Chitosan and alginate nano-composite (NP) carriers intended for colonic delivery containing prednisolone and inulin were obtained by two processes. (powderpro.se)
Dressings2
- Prior to undertaking the animal study, we assessed in vitro release of sugar loaded from alginate dressings loaded with either 5 or 10% 2-deoxy-d-ribose. (lancs.ac.uk)
- Alginate dressings are made to offer effective protection for wounds that have high amounts of drainage, and burns, venous ulcers, packing wounds, and higher state pressure ulcers. (hotreg.hu)
Polymer4
- A novel porous three-dimensional bone scaffold was developed using a natural polymer (alginate/Alg) in combination with a naturally obtained biomineral (nano cockle shell powder/nCP) through lyophilization techniques. (hindawi.com)
- Alginate (Alg) is a polymer extracted from natural sources, widely used in the pharmaceutical area and in tissue engineering. (nature.com)
- Alginate in solution is crosslinked in the presence of multivalent cations, making it a useful polymer for drug delivery and tissue engineering. (asme.org)
- Alginate (a natural polymer) based nanoparticulate delivery system was developed for frontline ATDs (rifampicin, isoniazid, pyrazinamide and ethambutol). (who.int)
Water-soluble1
- The physicochemical characteristics of these spheroids were examined and compared against MCC-Ioaded alginate spheroids using chlorpheniramine maleate and tolbutamide as water-soluble and poorly water-soluble drugs respectively. (uitm.edu.my)
Wounds4
- Biatain® Alginate can be used on all moderate to heavily exuding partial to full thickness wounds. (uromed.ca)
- Biatain® Alginate may assist in supporting the control of minor bleeding in superficial wounds. (uromed.ca)
- Biatain® Alginate should not be used on dry or lightly exuding wounds or to control heavy bleeding. (uromed.ca)
- Biatain® Alginate is indicated for pressure ulcers, venous leg ulcers, arterial ulcers, diabetic foot ulcers, donor sites or traumatic wounds. (uromed.ca)
Polysaccharide2
- One such naturally occurring polysaccharide that is widely studied in tissue engineering and drug delivery system is alginate. (hindawi.com)
- Alginate is an anionic polysaccharide which, due to its biocompatibility and biodegradability to non-toxic products, can be successfully used in pharmacy, biomedicine and tissue reconstruction. (polbionica.com)
Ectopic bone formation1
- Alginate bead-encapsulated PEDF induces ectopic bone formation in vivo in the absence of co-administered mesenchymal stem cells. (edu.au)
Swabs1
- Calcium alginate swabs or swabs with wooden shafts-both of which may contain substances that inactivate some viruses and inhibit polymerase chain reaction (PCR) testing-should not be employed. (medscape.com)
Gelation1
- The cross-linking and gelation of the alginate can be easily tailored to produce the desired characteristics such as porosity and mechanical stability. (hindawi.com)
Encapsulation1
- We demonstrate that pigment epithelium-derived factor (PEDF), one such factor that is known to be potent against angiogenesis, promotes osteoblastogenesis in mesenchymal stem cells in vitro, but does not need co-encapsulation of cells in alginate bead scaffolds for osteogeneration in vivo. (edu.au)
Powder1
- We have found that 1 pound of alginate mixed 4:1 (water to powder by weight) has a total volume of approximately 137 cubic inches. (reynoldsam.com)
Starch1
- En: Starch: Chemistry and Technology. (rmiq.org)
Characteristics1
- SternVantage Alginate Alternative is designed to provide predictable, dimensionally stable, and is easy-to-use-the characteristics clinicians and dental lab technicians have come to expect in an alginate substitute. (dentalproductsreport.com)
Algae1
- Whole algae (Sm) and residual algae from alginate production (AESm) were employed as feedstock. (usda.gov)
Converts1
- Norwegian company FMC Biopolymer converts seaweed to alginate for use in thousands of products with an advanced 24 hour chemical process. (mercopress.com)
Conclusions1
- Conclusions: The tested alginates can only be safely stored for up to two hours after their cure. (bvsalud.org)
Bone1
- It was shown that stimulation of the photosensitive lipid using a light emitting diode (LED) (peak emission at 385 nm, dose equivalent to 9 mJ/cm2) caused the release of liposome-entrapped CaCl2, resulting in cross-linking of the alginate solution and immobilisation of bone-derived cells over a range of seeding densities, approximately 97% of which remained viable for periods of up to 14 days in culture. (aston.ac.uk)
Kelp1
- For nearly 60 years, FMC Biopolymer has harvested kelp from the sea to produce alginate. (mercopress.com)
Stimulates1
- Dr. Chen's team infused the alginate with a formula of biochemical particles that stimulates the body's own insulin production when needed and curtails that stimulation when normal blood sugar concentration is reached. (algaeindustrymagazine.com)
Molds3
- As you may know, there are two basic types of alginate molds- The "Bucket Mold" (hands, etc.) and the "Layup Mold" (faces, torsos, etc. (reynoldsam.com)
- Remember, we recommend our 270-D, 370-SD, 380-CC, 390-S2 and 570-PGV alginates for bucket molds. (reynoldsam.com)
- Aim: The objective of this study was to 5 evaluate the dimensional stability os the molds of two different alginates (Cavex Color Changer and Hydrogum®5), at different intervals, kept in environments, as recommended by manufacturers, using two different devices (D1 and D2, figures 1 and 2, respectively). (bvsalud.org)
Fucus1
- Fucus vesiculosus contains alginate. (medlineplus.gov)
Epithelial1
- The effect of alginate on the invasion of cystic fibrosis respiratory epithelial cells by clinical isolates of pseudomonas aeruginosa. (cdc.gov)
Hydrophilic1
- Alginate spheroids demonstrated a slower release of hydrophilic drug due to ease of matrix swelling and aggregation in the absence of MCC. (uitm.edu.my)
Absorption1
- Alginate can reduce the absorption of strontium. (medlineplus.gov)
Stable1
- This study examined the thrombogenicity of expanded polytetrafluoroethylene (ePTFE) vascular graft segments (10 mm long x 4 mm i.d.) in vitro before and after impregnation with saline, alginate, or alginate containing the stable prostacyclin analog, iloprost. (duke.edu)
Vitro1
- These data demonstrate that denucleation of ePTFE with iloprost in alginate dramatically decreases its in vitro thrombogenicity. (duke.edu)
Beads4
- Alginate beads that release semiochemical compounds are interesting biological control devices used to attract the natural enemies of aphids in infested crops. (ac.be)
- The objective of this scoping study was to investigate the impact of temperature, relative humidity and wind speed, on the release of E - β -caryophyllene from alginate beads. (ac.be)
- The impact of the three climatic factors on the release of E - β -caryophyllene from alginate beads was evaluated using a Box-Behnken experimental design and a laboratory scale volatile collection system. (ac.be)
- In this study, glucose isomerase enzyme was entrapped into modified and nonmodified calcium alginate gel beads. (metu.edu.tr)
Dental1
- Sterngold Dental has announced the release of SternVantage Alginate Alternative. (dentalproductsreport.com)
Significantly1
- 05). Alginate alone was not significantly different from controls. (duke.edu)
Natural1
- Aiming to highlight the valorization of the natural products and the green synthesis processes, this work describes the development of a nanoscale system based on the use of alginate to encapsulate a blend of oils ( vegetable and essential oils ), not previously reported, with antibacterial and antioxidant actions. (bvsalud.org)
Binder2
Formulation1
- The present study investigated formulation and processing attributes in extrusion and spheronization necessary for design of MCC-free alginate spheroids. (uitm.edu.my)
Diffusion2
- L'impact des trois facteurs climatiques sur la diffusion de l' E - β -caryophyllène à partir de billes d'alginate a été évalué en utilisant un plan d'expérience de type Box-Behnken et un système en laboratoire de collecte des composés volatils. (ac.be)
- Heureusement, cette augmentation de la teneur en eau n'a pas affecté la forme des billes, ce qui facilite le calcul du taux de diffusion de ce sémiochimique. (ac.be)
Products3
- The Alginate Alternative is said to work complementarily with other SternVantage products, such as Putty Monophase, and LightBody. (dentalproductsreport.com)
- Such an extensive screening program has enabled Ceapro to expand its pipeline and retain the most promising products, such as PGX-processed alginate as a stand alone and/or in combination with other bioactives like Co-enzyme Q10 to form new chemical complexes that can act as delivery systems under different forms of administration. (ceapro.com)
- Alginates are recognized world-wide as products that may be used freely in foodstuffs as emulsifying or stabilising agents. (europa.eu)