Results 121 to 130 of about 20,298 (289)

Natural Fiber Composites Under Dynamic Loading: A Comprehensive Review of Mechanical Performance and Structural Integrity

Engineering Reports, Volume 8, Issue 4, April 2026.
This review consolidates insights from recent studies on the dynamic mechanical behavior and structural integrity of NFCs under conditions such as impact, fatigue, vibration, and strain‐rate effects. The review critically examines how fiber type, matrix selection, fiber‐matrix interface treatments, hybridization strategies, and environmental aging ...
Habtemariam Mersha Adam, Teshome Mulatie Bogale, Velmurugan Paramasivam   +2 more
wiley   +1 more source

Ecology and characterization of polyhydroxyalkanoate-producing microorganisms on and in plants [PDF]

, 2009
Ilona Gasser, Henry MÃ ⁄ ller, Gabriele Berg   +2 more
openalex   +1 more source

Alveolar Bone Regeneration: Smart Biomaterials and Physical Stimulation

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 4, April 2026.
ABSTRACT Large‐area bone loss from disease, trauma, or congenital defects requires surgical procedures and bone grafting. Alveolar bone loss from severe periodontal disease and non‐unions often demands immediate grafting. Treating large alveolar bone defects using grafts and substitutes is challenging due to the complex oral environment, infection ...
Allen Zennifer, Sai Sadhananth Srinivasan, Suranji Wijekoon, Sumit Yadav, Sama Abdulmalik, Sangamesh G. Kumbar   +5 more
wiley   +1 more source

Recent Developments in Sustainable Composites for Printed Circuit Boards (PCBs): A Review

Macromolecular Materials and Engineering, Volume 311, Issue 4, April 2026.
This review presents the potential of using natural plant fibers and biodegradable polymers as sustainable printed circuit boards (PCBs). This review provides future directions in innovation and sustainable PCBs development. Bio‐composites PCBs are both environmentally friendly and sustainable due to the natural fibres they contain.
Erdem Selver, Ayca Dogrul Selver, Angela Daniela La Rosa, Abu Saifullah, Zhongyi Zhang, Stephen Driver, Jack Herring, Hom Nath Dhakal   +7 more
wiley   +1 more source

Biochemical Upcycling of PET via Glycolysis and Engineered Microbial Consortia

Microbial Biotechnology, Volume 19, Issue 4, April 2026.
A chemo‐biological workflow combining PET glycolysis with engineered P. putida and C. testosteroni consortia enables efficient PET upcycling. Secreted FAST‐PETase and IsMHETase, supported by metabolic division of labour, achieve complete BHET hydrolysis.
Francisco J. Molpeceres‐García, Alejandro García‐Miró, Alicia Prieto, David Sanz, Jorge Barriuso   +4 more
wiley   +1 more source

Priming Effects on Soil Organic Matter Mineralization by Carbon Substrates: A Global Meta‐Analysis

Global Change Biology, Volume 32, Issue 4, April 2026.
Positive priming effect is a common phenomenon in soil ecosystems, with plant residues inducing the highest average priming effect, followed by root exudates and biochar. ABSTRACT Priming effects (PE) on soil organic matter (SOM) mineralization depend strongly on the type of carbon substrates added. It is crucial to understand the PE induced by various
Hongxin Dong, Yingyi Fu, Shanshan Dai, Peng He, Yu Luo, Margaret A. Oliver, William R. Horwath, Lu‐Jun Li   +7 more
wiley   +1 more source

Synthesis of polyhydroxyalkanoate in the peroxisome of Pichia pastoris [PDF]

, 2017
Polyhydroxyalkanoates (PHAs) are polyesters naturally produced by bacteria that have properties of biodegradable plastics and elastomers. A PHA synthase from Pseudomonas aeruginosa modified at the carboxy-end for peroxisomal targeting was transformed in ...
Erard, Nadine, MacDonald-Comber Petétot, Jean, Poirier, Yves   +2 more
core  

Estimation of PHA concentrations from cell density data in Cupriavidus necator

Applied Microbiology and Biotechnology
The production of biodegradable and biobased polymers is one way to overcome the present plastic pollution while using cheap and abundant feedstocks.
Lena Kranert, Rudolph Kok, Anna-Sophie Neumann, Achim Kienle, Stefanie Duvigneau   +4 more
doaj   +1 more source

Nutrient optimization of polyhydroxyalkanoate production from palm oil fiber by Ralstonia eutropha TISTR 1095 using response surface methodology [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2010
Polyhydroxyalkanoate (PHA) is polyesters formed in several bacteria as a carbon or energy storage under some nutrientlimitation. Ralstonia eutropha has potential to produce PHA from various substrates, including carboxylic acids.
Piyarat Boonsawang, Thongchai Wongsuvan
doaj  

Polyhydroxyalkanoate Copolymer Production by Recombinant Ralstonia eutropha Strain 1F2 from Fructose or Carbon Dioxide as Sole Carbon Source

Bioengineering
Ralstonia eutropha strain H16 is a chemoautotrophic bacterium that oxidizes hydrogen and accumulates poly[(R)-3-hydroxybutyrate] [P(3HB)], a prominent polyhydroxyalkanoate (PHA), within its cell. R.
Chih-Ting Wang, Ramamoorthi M Sivashankari, Yuki Miyahara, Takeharu Tsuge   +3 more
doaj   +1 more source