Results 31 to 40 of about 5,093,415 (207)
Computational Rheology with Integral Constitutive Equations
Applied Rheology, 1999 Computational rheology deals with the formulation and solution of constitutive equations for non-Newtonian materials. From these the emphasis is put on polymeric materials, which exhibit both viscous and elastic behaviour in flow and deformation.
Mitsoulis Evan
doaj +1 more source
Fabrication and Biodegradability of Starch Cell-Plastics as Recyclable Resources
Applied Sciences, 2021 Recently, cell-plastics, which are composed of unicellular green algal cells and biodegradable compounds as ingredients and fillers, have been suggested as carbon-recyclable materials instead of petroleum-based plastics.
Akihito Nakanishi +7 more
doaj +1 more source
Catalogació de l’impacte ambiental de plàstics. Materials naturals [PDF]
, 2015 Els plàstics són un dels materials més utilitzats en tots els sectors de la industria, tanmateix tenen dos problemes importants. Per una banda el seu origen fòssil i per altra la disposició final d’aquets materials.
Gil Rodríguez, Maria
core
Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining
Molecular Oncology, EarlyView.IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis +3 more
wiley +1 more source
TECNOLOGIA DE PLÀSTICS I RECICLAT (1r parcial)
, 2021 Examen de Tecnologia de plàstics i reciclat, 1r ...
Cáceres Moreno, María Angélica
core
Disseny, aplicació i avaluació d’un breakout educatiu digital per donar un punt de vista sostenible i social dels plàstics als alumnes de 1r d’ESO [PDF]
, 2022 Els plàstics són dels materials més utilitzats, i la seva producció, ús i eliminació afecten negativament al nostre planeta. En aquest sentit, des de l'àmbit educatiu és important que s'eduqui en aquest aspecte.
Arasanz Pujol, Ariadna
core
MITF maintains genome stability in nonmelanocyte lineages
Molecular Oncology, EarlyView.MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir +13 more
wiley +1 more source
TECNOLOGIA DE PLÀSTICS I RECICLAT (2n parcial)
, 2021 Examen de Tecnologia de plàstics i reciclat, 2n ...
Cáceres Moreno, María Angélica
core
Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
wiley +1 more source
Living plastics from plasticizer-assisted thermal molding of silk protein
Nature CommunicationsThe pursuit of materials, particularly plastics, with a minimal ecological footprint throughout their circular lifecycle, is crucial for advancing sustainable materials development.
Yushu Wang +12 more
doaj +1 more source