Results 61 to 70 of about 721,799 (329)
Reduce, Reuse, Recycle: Planetary Nebulae as Green Galactic Citizens
, 2011 We review gas-phase abundances in PNe and describe their dual utility as archives of original progenitor metallicity via the alpha elements, as well as sources of processed material from nucleosynthesis during the star's evolution, i.e., C, N, and s ...
Akerman +14 more
core +1 more source
Reinforcement of Asphalt Concrete Mixture using Recycle Polyethylene Terephthalate Fibre
, 2016 Objectives: To determine the reinforcing effect of a cheap Recycle Polyethylene Terephthalate (PET) fibre on asphalt concrete strength. The aim of this study was achieved by performing Resilient Modulus (MR) test in the laboratory on both unreinforced (i.
N. Usman +3 more
semanticscholar +1 more source
Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity
Molecular Oncology, EarlyView.Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung +17 more
wiley +1 more source
Nanomaterials, 2022 Using sunlight to convert CO2 into solar fuel is an ideal solution to both global warming and the energy crisis. The construction of direct Z-scheme heterojunctions is an effective method to overcome the shortcomings of single-component or conventional ...
Yong Xu +5 more
doaj +1 more source
Design of a unit to produce hot distilled water for the same power consumption as a water heater [PDF]
, 1973 Unit recovers 97% of water contained in pretreated waste water. Some factors are: cleansing agent prevents fouling of heat transfer surface by highly concentrated waste; absence of dynamic seals reduces required purge gas flow rate; and recycle loop ...
Bambenek, R. A., Nuccio, P. P.
core +1 more source
The chemical recycle of cotton
, 2016 The chemical recycle of cotton textiles and/or other cellulosic materials for the purpose of manufacturing regenerated high quality textiles fibres is a novel process.
Alice Beyer Schuch
semanticscholar +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Frontiers in Chemistry, 2019 Nano-TiO2 (T), TiO2/montmorillonite mixture (Mix), and TiO2/montmorillonite composite (Com) were prepared by using TiOSO4•2H2O as the precursor of TiO2 and montmorillonite as the matrix.
Li Zeng +4 more
doaj +1 more source
The Official Student Newspaper of UAS [PDF]
, 2014 UAS Answers: Everybody's got one... -- What's the Scoop UAS -- The Deadline for National and International Exchange Applications is Quickly Approaching -- That was a thing! -- What's the Scoop UAS: Why recycle? -- Just One Year -- The Apocalypse is Nigh -
core
Recycling. Rear Metal Recycling.
Shigen-to-Sozai, 1997 1. “Japan Spent Catalist Recovering Association” have meny Rare Metal Recycling result. If you have interest, directly enquer above Association.2. Our caltivated technics.1) Solvent of precias metal recently useing Iodin, we collect this spent water and Iodin recovering.2) Inorganic coagulater.As now glass polishing agent Cerium Oxide useing, our ...
openaire +2 more sources