Results 101 to 110 of about 12,644 (309)
The use of mercury for gold recovering in the artisanal gold mining from the Mapiri river basin, Apolobamba, Bolivia [PDF]
, 2013 Peer ReviewedPostprint (published ...
Alfonso Abella, María Pura +5 more
core
Active Learning‐Accelerated Discovery of Fibrous Hydrogels with Tissue‐Mimetic Viscoelasticity
Advanced Functional Materials, EarlyView.Active learning accelerates the design of fibrous hydrogels that mimic the viscoelasticity of native tissues. By integrating multi‐objective optimization and closed‐loop experimentation, this approach efficiently identifies optimal formulations from thousands of possibilities and decouples elasticity and viscosity. The resulting hydrogels offer tunable
Zhengkun Chen +11 more
wiley +1 more source
Applied Environmental Research, 2014 Myanmar is endowed with abundant natural and mineral resources. However, environmental degradation and social impacts have increased in recent years due to foreign investment in the mining sector and the application of modern technology in mining and ...
Kyi Htun
doaj +5 more sources
An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification
Advanced Healthcare Materials, EarlyView.We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese +10 more
wiley +1 more source
Landscape, environment and community impacts of nuclear power [PDF]
, 2012 This paper is the third in a series of 8 that make up the evidence base for SDC report 'The role of nuclear power in a low carbon economy'.This document investigates the landscape impacts of all the processes involved in nuclear power from mining the ...
Sustainable Development Commission
core
Advanced Healthcare Materials, EarlyView.The image shows a schematic form a nanobody‐conjugated theranostic prodrug (NBD) platform targeting tumor‐associated αvβ3 integrin. The NBD system integrates selective nanobody‐mediated tumor recognition, glutathione‐responsive disulfide cleavage for doxorubicin release, and aza‐BODIPY‐based near‐infrared fluorescence for real‐time imaging.
Sanu Karan +13 more
wiley +1 more source
The development of regrind–flotation pre-treatment of the CIL feed in copper–gold plants [PDF]
, 2014 This study focused on the development of a new method, regrind-flotation pre-treatment, to improve the performance of the CIL (Carbon-in-Leach) circuit at copper-gold concentrators.
Bradshaw, Dee +3 more
core +1 more source
Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction
Advanced Healthcare Materials, EarlyView.Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang +4 more
wiley +1 more source
ESPÉCIES ARBÓREAS POTENCIAIS PARA A REVEGETAÇÃO DE REJEITO SALINO CONTAMINADO COM ARSÊNIO
Ciência Florestal, 2017 The processing of gold ores exploited in Paracatu, MG, generates tailings with chemical and physical characteristics adverse to plants growth, mainly by high concentration of arsenic (As) and salinity.
Lorena Abdalla de Oliveira Prata Guimarães +4 more
doaj
Flotation Recovery Tests of Silver Minerals from a Cyanide Slag in Colombia
Kuangchan zonghe liyongThis is an article in the field of mineral processing engineering. The process of “SABC grinding – gravity separation – cyanidation leaching – INCO detoxification” were conducted on the gold ore in Colombia.
Shuibo CHEN +4 more
doaj +1 more source