Results 71 to 80 of about 17,452 (225)

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

Rheology of Polyhydroxyalkanoate Solutions [PDF]

, 2016
Исследована реология растворов ПГА различного химического строения в хлороформе и дихлорметане. Показано, что динамическая вязкость растворов зависит от типа растворителя и типа ПГА, при этом исследуемые растворы полимеров при увеличении температуры ...
Goncharov, Dmitry B., Sukovatyi, Alexey G., Гончаров, Д.Б., Суковатый, А.Г.   +3 more
core   +1 more source

Nanoclay‐Engineered Scaffolds for the Controlled Delivery of Biomolecules in Regenerative Medicine

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Regenerative medicine combines biomaterials, cells, scaffolds, and bioactive agents via modern technologies to aid in the reconstruction and repair of damaged tissues. Among these, nanoclay scaffolds have demonstrated unique advantages in facilitating the delivery of therapeutic agents.
Mehri Shadi, Saeed Vafaei‐Nezhad, Ahmad Gholamalizadeh Ahangar   +2 more
wiley   +1 more source

Production of a novel medium chain length Poly(3-hydroxyalkanoate) using unprocessed biodiesel waste and its evaluation as a tissue engineering scaffold [PDF]

, 2017
This study demonstrated the utilisation of unprocessed biodiesel waste as a carbon feedstock for Pseudomonas mendocina CH50, for the production of PHAs. A PHA yield of 39.5% CDM was obtained using 5% (v/v) biodiesel waste substrate.
Basnett, P., Basnett, P., Kaur, H., Kaur, H., Knowles, J.C., Knowles, J.C., Lukasiewicz, B., Lukasiewicz, B., Marcello, E., Marcello, E., Roy, I., Roy, I.   +11 more
core   +2 more sources

Material Limitations and Processing Challenges of Bio‐Based Thermoplastics: A Review

Journal of Applied Polymer Science, EarlyView.
This review highlights recent advances in bio‐based thermoplastic polymers (b‐bTPs), focusing on their composition, formulation challenges, and industrial applications. Key aspects include the use of additives and blends to improve performance, microcellular injection molding techniques, and the recyclability of b‐bTPs foams.
Catarina Faria, Daniel Reis, Diana Dias, Renato Reis, Sílvia Cruz   +4 more
wiley   +1 more source

Materials for Restoration of Bone Tissue [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2014
Reconstruction and optimization of the process of healing of bone tissue defects using new materials and technologies is an urgent problem in medicine.
Anna A. Shumilova, Ekaterina I. Shishatskaya   +1 more
doaj  

Enhanced Production of Astaxanthin and Zeaxanthin by Paracoccus Sp. LL1 Through Random Mutagenesis

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Astaxanthin, a high‐value carotenoid with potent antioxidant and anti‐inflammatory activities, is increasingly in demand in various industries. This study reports the successful enhancement of astaxanthin and zeaxanthin production in Paracoccus sp. LL1 through random mutagenesis using ethyl methanesulfonate (EMS).
Anoth Maharjan, Beom Soo Kim
wiley   +1 more source

Polyhydroxyalkanoate Production from Food Packaging Waste Paper

BioResources, 2023
This study evaluated the production of marine biodegradable plastics, specifically polyhydroxyalkanoates (PHAs), using waste paper from food containers as a novel material source.
Wei-Lin Tu, Yu-Chuan Hsiung, Chen-Hsien Liang, Jung-Mei Huang, Chung-Mao Ou, Gia-Luen Guo   +5 more
doaj  

Novel Polyhydroxyalkanoate blends: their characterisation and possible applications [PDF]

, 2012
Polyhydroxyalkanoates (PHAs) are polyesters consisting of 3-hydroxyalkanoic acids synthesised by numerous bacteria as storage compounds, in the presence of excess carbon, under nutrient limiting conditions.
Kanjirathumutil, C.T., Kanjirathumutil, C.T.   +1 more
core  

Market potential of biobased chemicals: a qualitative network analysis of adoption dynamics in South Africa’s bioeconomy

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The premise of a bioeconomy is the replacement of nonrenewable and unsustainable fossil‐derived resources and associated technologies with more sustainable alternatives. The adoption of biobased chemicals contributes toward the growth of a bioeconomy and is dependent on market and industry requirements.
Prisha Mandree, George Alex Thopil, Santosh Ramchuran   +2 more
wiley   +1 more source