Results 111 to 120 of about 252,415 (253)

Effects of vascular endothelial growth factor supplementation and alginate embedding on human oocyte maturation in vitro

Asian Pacific Journal of Reproduction, 2020
Objective: To evaluate whether the use of vascular endothelial growth factor (VEGF) with alginate increases oocyte maturation following in vitro maturation. Methods: This experimental study was performed on 150 immature oocytes (germinal vesicle oocytes)
Farhang Abed, Morteza Fallah-Karkan, Masoumeh Majidi Zolbin, Pegah Naghizadeh, Fereshte Aliakbari, Hossein Yazdekhasti   +5 more
doaj   +1 more source

Alginate Lyases: Sources, Mechanism of Activity and Potencial Application

Squalen, 2013
Alginate lyases are group of enzymes which catalyze depolymerization of alginate into oligosaccharides. Alginate lyase have been widely used in many applications such as in production of bioactive oligosaccharides, control of polysaccharide rheological ...
Subaryono Subaryono, Rosmawaty Peranginangin, Maggy Thenawidjaja Suhartono, Fransiska Rungkat Zakaria   +3 more
doaj   +1 more source

Alginate Oligosaccharides: Production, Biological Activities, and Potential Applications.

Comprehensive Reviews in Food Science and Food Safety, 2019
Alginate, a group of polyuronic saccharides, has been widely used in both pharmaceutical and food industries due to its unique physicochemical properties as well as beneficial health effects. However, the potential applications of alginate are restricted
Jun Liu, Shaoqing Yang, Xiuting Li, Q. Yan, M. Reaney, Zhengqiang Jiang   +5 more
semanticscholar   +1 more source

Characterization of chitosan/alginate/lovastatin nanoparticles and investigation of their toxic effects in vitro and in vivo

Scientific Reports, 2020
In this study, chitosan and alginate were selected to prepare alginate/chitosan nanoparticles to load the drug lovastatin by the ionic gelation method.
Hoang Thai, C. Nguyen, Loc Thi Thach, Mai Thi Tran, H. D. Mai, Trang Thi Thu Nguyen, Giang Duc Le, Mao Van Can, L. Tran, G. Bach, K. Ramadass, C. I. Sathish, Quan Van Le   +12 more
semanticscholar   +1 more source

Biotreatment of cr(VI)-containing wastewater mediated by indigenous bacteria [PDF]

, 2018
Indigenous Pseudomonas veronii 2E, Klebsiella oxytoca P2 and Klebsiella ornithinolityca 1P were tested as catalysts for the transformation of Cr(VI) to Cr(III) for Cr(VI)-containing wastewater biotreatments.
Alessandrello, Mauricio, Vullo, Diana Lia   +1 more
core   +1 more source

Alginate overproduction and biofilm formation by psychrotolerant Pseudomonas mandelii depend on temperature in Antarctic marine sediments

Electronic Journal of Biotechnology, 2017
Background: In recent years, Antarctica has become a key source of biotechnological resources. Native microorganisms have developed a wide range of survival strategies to adapt to the harsh Antarctic environment, including the formation of biofilms ...
Felipe Vásquez-Ponce, Sebastián Higuera-Llantén, María Soledad Pavlov, Ramón Ramírez-Orellana, Sergio H. Marshall, Jorge Olivares-Pacheco   +5 more
doaj   +1 more source

Modulating Alginate Hydrogels for Improved Biological Performance as Cellular 3D Microenvironments

Frontiers in Bioengineering and Biotechnology, 2020
The rational choice and design of biomaterials for biomedical applications is crucial for successful in vitro and in vivo strategies, ultimately dictating their performance and potential clinical applications.
M. I. Neves, L. Moroni, C. Barrias
semanticscholar   +1 more source

Bioadditive manufacturing of hybrid tissue scaffolds for controlled release kinetics [PDF]

, 2012
Development of engineered tissue scaffolds with superior control over cell-protein interactions is still very much infancy. Advancing through heterogeneous multifold scaffolds with controlled release fashion enables synchronization of regenerating tissue
Khoda, AKMB, Koç, Bahattin, Özbolat, İbrahim T.   +2 more
core   +1 more source

Multi-function based modeling of 3D heterogeneous wound scaffolds for improved wound healing [PDF]

, 2010
This paper presents a new multi-function based modeling of 3D heterogeneous porous wound scaffolds to improve wound healing process for complex deep acute or chronic wounds.
Koc, Bahattin, Koç, Bahattin, Ozbolat, Ibrahim T., Özbolat, İbrahim T.   +3 more
core   +2 more sources

Isolation and identification of an alginate lyase-producing marine bacterium strain and its enzymological characteristics

浙江大学学报. 农业与生命科学版, 2013
Alginate polysaccharide produced by marine brown algae or certain Gram-negative bacteria is a linear anionic binary copolymer of β-D-mannuronic acid (M) and α-L-guluronic acid (G) residues. Alginate lyase (EC 4.2.2.3; EC 4.2.2.11), also known as alginase
TANG Haiqing, OU Changrong, ZHENG Xiaodong   +2 more
doaj   +1 more source