Results 51 to 60 of about 13,093 (228)

Composite scaffolds for bone tissue engineering [PDF]

, 2006
Biomaterial and scaffold development underpins the advancement of tissue engineering. Traditional scaffolds based on biodegradable polymers such as poly(lactic acid) and poly(lactic acid-co-glycolic acid) are weak and non-osteoconductive. For bone tissue
Wang, M
core   +1 more source

Scalable Wheat Bran‐Algae Composites for Edible Electronics with Spray‐Coated Food‐Grade Conductive Inks

Advanced Electronic Materials, EarlyView.
A fully edible wheat bran–algae substrate is fabricated through scalable mould‐compression and spray‐coating, enabling robust, food‐grade platforms for sustainable electronics. A chitosan barrier improves water resistance and ink compatibility, while activated‐carbon conductive films form uniform electrodes with Ohmic behaviour.
Jaz Johari, Muhua Zhu, Zhiging Wang, Yichen Lang, Georgios Nikiforidis, Mingqing Wang, Mengyan Nie, Shahab Akhavan   +7 more
wiley   +1 more source

Random genome reduction coupled with polyhydroxybutyrate biosynthesis to facilitate its accumulation in Escherichia coli

Frontiers in Bioengineering and Biotechnology, 2022
Genome reduction has been emerged as a powerful tool to construct ideal chassis for synthetic biology. Random genome reduction couple genomic deletion with growth and has the potential to construct optimum genome for a given environment.
Shuai Ma, Tianyuan Su, Jinming Liu, Qian Wang, Quanfeng Liang, Xuemei Lu, Qingsheng Qi   +6 more
doaj   +1 more source

Polyhydroxyalkanoate beads as a particulate vaccine against Streptococcus pneumoniae and Neisseria meningitidis : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Microbiology at Massey University, Manawatu, New Zealand [PDF]

, 2017
Listed in 2018 Dean's List of Exceptional ThesesStreptococcus pneumoniae and Neisseria meningitidis are the major causes of pneumonia and meningitis, respectively, worldwide.
González Miró, Majela
core  

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Assessment of Composite with Fibers as a Support for Antibacterial Nanomaterials: A Case Study of Bacterial Cellulose, Polylactide and Usual Textile

Fibers, 2022
To obtain composite fiber materials with antibacterial properties, the samples of bacterial cellulose (BC), polylactide (PLA) and usual fibers (FM) were modified by poly-ε-caprolactone or polyhydroxybutyrate and then functionalized by the enzyme ...
Ilya Lyagin, Olga Maslova, Nikolay Stepanov, Denis Presnov, Elena Efremenko   +4 more
doaj   +1 more source

Novel polyhydroxyalkanoate beads for use as a vaccine against tuberculosis : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Microbiology at Massey University, Manawatū, New Zealand [PDF]

, 2017
Tuberculosis was in 1993 declared as a re-emerging disease by the World Health Organization. The only vaccine currently available, BCG, an attenuated strain of Mycobacterium bovis, does not protect adults against the pulmonary disease, which is the ...
Rubio Reyes, Patricia
core  

Construction of PHB and PHBV multiple-gene vectors driven by an oil palm leaf-specific promoter [PDF]

, 2009
One of the targets in oil palm genetic engineering programme is the production of polyhydroxybutyrate (PHB) and polyhydroxybutyrate-co-valerate (PHBV) in the oil palm leaf tissues. Production of PHB requires the use of phbA (β-ketothiolase type A), phbB (
Abang Masli, Dayang Izawati, Abdullah, Siti Nor Akmar, Chan, Pek Lan, Ghulam Kadir, Ahmad Parveez, Mat Yunus, Abdul Masani   +4 more
core   +1 more source

Design and Statistical Optimization of PLA Organoclay‐Based Dispersions for Recyclable Packaging Paper

Polymer Engineering &Science, EarlyView.
Through experimental design, polylactic acid (PLA)—organoclay dispersions were optimized to produce biobased coatings that have a high barrier potential while maintaining repulpability, promoting sustainable packaging solutions. ABSTRACT Performance and recyclability of paper coatings depend on precise control of polymer, surfactant, filler ...
Abdenour Chenni, Mostafa Eesaee, Bruno Chabot, Simon Barnabé, Julien Bley, Balazs Tolnai, Guy Njamen, Phuong Nguyen‐Tri   +7 more
wiley   +1 more source

Comparative assessment of hemocompatibility of the suture material modified with heparin using different techniques

Сибирский научный медицинский журнал
Postoperative complications in surgery, including thrombosis, are often associated with the suture material. The search for new types of suture materials that reduce the risk of vascular anastomotic complications remains an urgent task.
Т. N. Akentieva, S. V. Luzgarev, Т. V. Glushkova, Yu. А. Kudryavtseva   +3 more
doaj   +1 more source