Results 51 to 60 of about 5,200,101 (397)
A Review of Polylactic Acid as a Replacement Material for Single-Use Laboratory Components
Materials, 2022 Every year, the EU emits 13.4 Mt of CO2 solely from plastic production, with 99% of all plastics being produced from fossil fuel sources, while those that are produced from renewable sources use food products as feedstocks.
B. Freeland +9 more
semanticscholar +1 more source
Surface-modified and untreated Cissus quadrangularis reinforced polylactic composite
Current Research in Green and Sustainable Chemistry, 2021 Natural biodegradable composites are an excellent alternative for synthetic fiber reinforced composites as they have the inherent advantages of being lightweight, eco-friendly, sustainable, and biodegradable.
R. Siva +3 more
doaj +1 more source
Experimental analysis of manufacturing parameters’ effect on the flexural properties of wood-PLA composite parts built through FFF [PDF]
, 2020 This paper aims to determine the flexural stiffness and strength of a composite made of a polylactic acid reinforced with wood particles, named commercially as Timberfill, manufactured through fused filament fabrication (FFF).
Jerez Mesa, Ramón +4 more
core +2 more sources
Effect of strain rate on compressive characteristics of polylactic acid resin foam
Nihon Kikai Gakkai ronbunshu, 2015 The effect of strain rate on the compressive properties, such as strength and absorbed energy, of polylactic acid resin foam was experimentally studied by carrying out the compression tests at various strain rates from 0.001 to 760 s-1.
Akifumi YOSHIMOTO +4 more
doaj +1 more source
Journal of Education, Health and Sport, 2020 Aging processes lead to the tremendous changes in every tissues of human and skin is not an exception. Externally observable aging changes of the skin are caused by involutionary processes, which are happening on all levels, from skin to bones.
S. A. Larkina +2 more
doaj +1 more source
Results in Materials, 2021 Polylactic acid (PLA) is one of the most widely used, environmentally friendly, and non-toxic materials. However, PLA presents some drawbacks compared to petroleum-based polymers that restrict its usage, such as its low thermal stability, brittleness ...
Tarinee Nampitch
doaj +1 more source
Nanopartículas Poliméricas en Dermocosmética [PDF]
, 2015 Indexación: Web of Science; Scielo.Recent advances in the fields of biomaterials and nanotechnology have allowed the development of advanced nanoparticles for biomedical applications. Despite a vast number of nanostructures such as liposomes, solidlipid
Bahamonde-Norambuena, D. +5 more
core +1 more source
Chemosensors, 2019 In this work, we report a one-step approach for fabricating screened-printed microfluidic paper-based analytical devices (μPADs) using polylactic acid as a new hydrophobic material.
Siriwan Teepoo +2 more
doaj +1 more source
Effective Doses of Recombinant Human Bone Morphogenetic Protein-2 in Experimental Spinal Fusion [PDF]
, 1996 Study Design Nineteen dogs underwent L4-L5 intertransverse process fusions with either 58 μg, 115 μg, 230 μg, 460 μg, or 920 μg of recombinant human bone morphogenetic protein-2 carried by a polylactic acid polymer.
Dawson, Edgar G. +7 more
core +1 more source
FEBS Open Bio, EarlyView.Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen +6 more
wiley +1 more source