Results 51 to 60 of about 1,476 (190)

Time Dependent Influence of Rotating Magnetic Field on Bacterial Cellulose

International Journal of Polymer Science, 2016
The aim of the study was to assess the influence of rotating magnetic field (RMF) on the morphology, physicochemical properties, and the water holding capacity of bacterial cellulose (BC) synthetized by Gluconacetobacter xylinus.
Karol Fijałkowski, Rafał Rakoczy, Anna Żywicka, Radosław Drozd, Beata Zielińska, Karolina Wenelska, Krzysztof Cendrowski, Dorota Peitler, Marian Kordas, Maciej Konopacki, Ewa Mijowska   +10 more
doaj   +1 more source

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

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  

Diverse Biological Functions and Domain‐Specific Interactions of the Diguanylate Cyclase PA2072 in Pseudomonas aeruginosa PAO1

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Nucleotide bis‐(3,5)‐cyclic di‐guanosine monophosphate (c‐di‐GMP) is a universal and versatile secondary messenger. It is involved in the regulation of significant functions such as motility, biofilm formation, virulence, drug resistance, cell cycle, differentiation, and many other physiological processes in bacteria.
Xiaojing Gao, Yan Zhang, Lingna Guo, Huimin Zhang, Jianwen Sun, Jianfang Sun, Weidong Huang, Abdelwahab Omri   +7 more
wiley   +1 more source

Production of bacterial cellulose with Gluconacetobacter xylinus in a membrane process [PDF]

, 2012
Zur definierten Herstellung von bakterieller Cellulose als Hydrogel („Pellikel“) für medizinische Anwendungen wurde ein neuartiges Membranverfahren entwickelt und die Celluloseproduktion reaktionstechnisch charakterisiert.
Hofinger, Michael
core  

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

Biochemical and cellular properties of Gluconacetobacter xylinus cultures exposed to different modes of rotating magnetic field [PDF]

, 2017
The aim of the present study was to evaluate the impact of a rotating magnetic field (RMF) on cellular and biochemical properties of Gluconacetobacter xylinus during the process of cellulose synthesis by these bacteria.
Marian Kordas, Fijałkowski, K., Rafał Rakoczy, Drozd, R., Rakoczy, R., Kordas, M., Karol Fijałkowski, Żywicka, A., Adam F. Junka, Anna Żywicka, Radosław Drozd, Junka, A. F.   +11 more
core   +1 more source

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

Autonomous Implants

Advanced Materials, Volume 37, Issue 45, November 13, 2025.
An ideal implant should mimic native tissues such that it can integrate, sense, heal, and continue to function, i.e., be autonomous. Although early, there are good steps taken in this way, e.g., the development of stimuli‐responsive, self‐powering, self‐actuating, self‐healing, self‐regenerating, and self‐aware implants.
Jagan Mohan Dodda, Marcel F. Kunrath, Ling Zhou Zhao, Mahdi Bodaghi, Armin Yousefi, Nureddin Ashammakhi   +5 more
wiley   +1 more source