Results 51 to 60 of about 2,784 (203)

Production of Cellulose and Profile Metabolites by Fermentation of Glycerol by Gluconacetobacter Xylinus

Brazilian Archives of Biology and Technology, 2018
Because of the widespread occurrence of cellulose in nature, many organisms use glycerol as a source of carbon and energy, so these organisms have drawn attention to the potential use of glycerol bioconversion.
Francielle Lina Vidotto, Geovana Piveta Ribeiro, Cesar Augusto Tischer   +2 more
doaj   +1 more source

Bacterial Cellulose Synthase Catalyzes the Formation of Chitin

ChemistrySelect, Volume 11, Issue 15, 20 April 2026.
Recombinant BcsA‐B from Rhodobacter sphaeroides is shown to cleave UDP‐GlcNAc (uridine diphosphate N‐acetylglucosamine), generating chitin with distinct β‐chitin Raman bands. These findings reveal that a cellulose synthase can process an alternative nucleotide sugar, providing biochemical evidence for the co‐synthesis of cellulose and chitin.
Neraz Shai, Sapir Korman Shadmi, Mariela J. Pavan, Filipe Natalio   +3 more
wiley   +1 more source

More Than Meets the Eye in Bacterial Cellulose: Biosynthesis, Bioprocessing, and Applications in Advanced Fiber Composites [PDF]

, 2013
Bacterial cellulose (BC) nanofibers are one of the stiffest organic materials produced by nature. It consists of pure cellulose without the impurities that are commonly found in plant-based cellulose.
Bismarck, A, Buldum, G, Lee, K-Y, Mantalaris, A   +3 more
core   +2 more sources

Identification of Quorum-Sensing Molecules of N-Acyl-Homoserine Lactone in Gluconacetobacter Strains by Liquid Chromatography-Tandem Mass Spectrometry

Molecules, 2019
Many Gram-negative bacteria can regulate gene expression in a cell density-dependent manner via quorum-sensing systems using N-acyl-homoserine lactones (AHLs), which are typical quorum-sensing signaling molecules, and thus modulate physiological ...
Ling-Pu Liu, Long-Hui Huang, Xiao-Tong Ding, Lin Yan, Shi-Ru Jia, Yu-Jie Dai, Yan-Yan Xie, Cheng Zhong   +7 more
doaj   +1 more source

Neurons in a Dish: A Review of In Vitro Cell Models for Studying Neurogenesis

Journal of Neurochemistry, Volume 170, Issue 1, January 2026.
Different in vitro cell models are valuable to study the different steps of neurogenesis, from the proliferation of neural stem and progenitor cells to the maturation of neurons. Pluripotent stem cells (including embryonic stem cells and induced pluripotent stem cells), immortalized human neuroblastoma cell lines (SH‐SY5Y, IMR‐32), and primary brain ...
Mariana Vassal, Ana C. Cruz, Sandra Rebelo, Filipa Martins   +3 more
wiley   +1 more source

From Bioinks to Functional Tissues and Organs: Advances, Challenges, and the Promise of 3D Bioprinting

Macromolecular Materials and Engineering, Volume 310, Issue 12, December 2025.
This review explores recent advances in 3D bioprinting, emphasizing printing technologies, bioink design, and emerging strategies such as cryogenic printing. Key challenges in biocompatibility, vascularization, and scalability are discussed, alongside opportunities for clinical translation.
Muhammad Wajid Ullah, Mazhar Ul‐Islam, Adeeb Shehzad, Sehrish Manan, Salman Ul Islam, Atiya Fatima, Abdullah Khamis Al‐Saidi, Mustapha El Hariri El Nokab, Juan Quevedo Sanchez, Khaled O. Sebakhy   +9 more
wiley   +1 more source

PRODUKSI SELULOSA BAKTERIAL DARI AIR BUAH KELAPA DALAM BERBAGAI KONSENTRASI SUKROSA DAN UREA (Production Of Bacterial Cellulose From Coconut Fruit Water In The Varies Of Sucrose And Urea Concentration) [PDF]

, 2013
di industri kertas dan tekstil. Penggunaan tanaman hutan untuk produksi serat selulosa secara kontinyu mengakibatkan dampak negatif pada lingkungan. Limbah air buah kelapa dapat dimetabolisme oleh bakteri anggota Genus Gluconacetobacter (Acetobacter ...
Ardyati, Tri, Munawaroh,, Pradani P., Citra, Suharjono,, Zubaidah, Elok   +4 more
core  

Bacterial cellulose for increasing barrier properties of paper products [PDF]

, 2018
Bacterial cellulose was combined with wood cellulose papers in order to obtain biomaterials with increased barrier properties. For this purpose, different parameters were assessed: two producing bacterial strains (Komagataeibacter xylinus and ...
Cusola Aumedes, Oriol, Diaz Lucea, M. Pilar, Fillat Latorre, Amanda, Martinez, Josefina, Pastor Blasco, Francisco Ignacio Javier, Roncero Vivero, María Blanca, Valenzuela, Susana V., Valls Vidal, Cristina, Vidal Lluciá, Teresa   +8 more
core   +2 more sources

Comparison of Bacterial Cellulose Production among Different Strains and Fermented Media

Applied Food Biotechnology, 2015
The effect of different carbon sources on bacterial cellulose production by Gluconacetobacter xylinus (PTCC 1734) and two newly isolated strains (from vinegar) under static culture conditions was studied.
Maryam Jalili Tabaii, Giti Emtiazi
doaj  

Improved production of bacterial cellulose through investigation of effects of inhibitory compounds from lignocellulosic hydrolysates

GCB Bioenergy, 2021
Although the unique nanostructure of bacterial cellulose (BC) imparts superior mechanochemical properties and thus allows for diverse applications, the high production cost of BC necessitates the development of more cost‐effective solutions, for example,
Haeun Kim, Jemin Son, Jonghwa Lee, Hah Young Yoo, Taek Lee, Min Jang, Jong‐Min Oh, Chulhwan Park   +7 more
doaj   +1 more source