ARTICLE
|
doi:10.20944/preprints202402.1193.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
Surface Chemistry; Surface Analysis,; XPS; ARXPS; Freshly cleaved gold; MPTMS, APTES, Thickness calculation
Online: 21 February 2024 (04:45:57 CET)
ARTICLE
|
doi:10.20944/preprints202401.1901.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
Gold market; business management; historical perspectives; market dynamics; mining models; sustainability; financial management
Online: 26 January 2024 (11:41:32 CET)
ARTICLE
|
doi:10.20944/preprints202401.1440.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
anti-nuclear antibody, anti-dsDNA antibody, vertical flow assay, Gold nanoparticles, rheumatic disease
Online: 19 January 2024 (09:22:54 CET)
ARTICLE
|
doi:10.20944/preprints202401.0876.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Antimony; Liquid hydrocarbons; Thiol; Ore-forming fluid; Orogenic antimony-gold deposits; Southern Tibet
Online: 11 January 2024 (07:36:02 CET)
ARTICLE
|
doi:10.20944/preprints202312.0574.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
DOCK program; GOLD program; Grb14; insulin receptor (IR); structure-based drug screening (SBDS)
Online: 8 December 2023 (08:24:15 CET)
REVIEW
|
doi:10.20944/preprints202007.0318.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
agricultural industry; antibacterial; antimicrobial; green synthesis; gold; nano-biotechnology; nanoparticles; silver; sustainable development
Online: 15 July 2020 (06:13:43 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0298.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
artisanal gold mining; Busia; environmental impacts; mercury pollution; Namukombe stream; panning; Syanyonja; Uganda
Online: 27 October 2019 (10:09:44 CET)
ARTICLE
|
doi:10.20944/preprints201909.0093.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
reduced graphene oxide nanosheets; gold nanoparticles; composite materials; glucose oxidase; direct electron transfer
Online: 9 September 2019 (08:14:26 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1913.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Systemic lupus erythematosus; Rice husk silica liquid; Toll-like receptor 7; Autophagy; Inflammation; TNF-α
Online: 27 August 2024 (10:17:43 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1866.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
non-solvent induce phase separation; hydrophobic/hydrophilic membrane; silica aerogel; low thermal-conductivity; membranes distillation
Online: 27 July 2023 (07:26:20 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0724.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
BODIPY-based photosensitizers; functionalized silica nanoparticles; folic acid; PEG; photodynamic therapy; HeLa cells; (photo) toxicity
Online: 31 May 2021 (09:58:40 CEST)
ARTICLE
Subject:
Medicine And Pharmacology,
Pathology And Pathobiology
Keywords:
ilicosis; silicon powder; crystalline silica (SiO2); construction workers; occupational exposure; occupational exposure limit; occupational hygiene
Online: 8 April 2020 (04:22:26 CEST)
ARTICLE
|
doi:10.20944/preprints201904.0177.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
lipid peroxidation; membrane elasticity; mesoporous silica nanoparticles; myricetin; myricitrin; nanomechanics; protective effects of flavonoids; quercetin
Online: 16 April 2019 (09:54:03 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0332.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
protein determination; soft protein corona; hard protein corona; covalent immobilization; supernatant method; gold nanoparticles; latex polymer particles; gold sodium chloride method; amino acid analysis; aromatic amino acid analysis; AAAA; acid hydrolysis
Online: 24 March 2022 (14:32:48 CET)
ARTICLE
|
doi:10.20944/preprints202408.2239.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
green synthesis; gold nanoparticles; methylene blue; photocatalysis; water remediation; sustainability; winery waste; grape marc
Online: 30 August 2024 (15:34:21 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1416.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
Polyphenolic-gold nanoparticles conjugates; wound healing model; FTIR analyses of wound re-pair tissue
Online: 23 October 2023 (08:35:45 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2000.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Non-enzymatic Detection; Laser-scribed Graphene; Gold Nanostructures; Neutral medium; Disposable sensor; Glucose sensor
Online: 29 May 2023 (08:54:03 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0268.v1
Subject:
Biology And Life Sciences,
Cell And Developmental Biology
Keywords:
Real-time cell characterization; electrode polarization; cell membrane capacitance; cytoplasm resistance; dendritic gold nanostructures
Online: 16 December 2021 (11:39:56 CET)
ARTICLE
|
doi:10.20944/preprints202109.0527.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Gold Nanoparticles; Hyaluronate-Thiol; In vitro; In vivo; Peritumoral; Cancer; Cytotoxicity; ICP-OES; Biodistribution
Online: 1 October 2021 (11:12:31 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0382.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Chromium (VI); thin gold film; glassy carbon electrode and differential pulse anodic stripping voltammetry
Online: 19 January 2021 (13:52:45 CET)
ARTICLE
|
doi:10.20944/preprints202011.0325.v1
Subject:
Medicine And Pharmacology,
Immunology And Allergy
Keywords:
single-subject studies, personalized medicine, precision medicine, reference standards; gold standards; biomarkers; open-source
Online: 10 November 2020 (16:36:56 CET)
ARTICLE
|
doi:10.20944/preprints202004.0297.v1
Subject:
Biology And Life Sciences,
Biophysics
Keywords:
gold nanoparticle; heat shock protein 70; molecular imaging; biomarker; spectral-CT; k-edge imaging
Online: 17 April 2020 (08:42:18 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
gold deposit; alteration information; ASTER image; support vector machine (SVM); principal component analysis (PCA)
Online: 22 October 2019 (04:26:18 CEST)
ARTICLE
|
doi:10.20944/preprints201801.0181.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
SERS; biosensor; gold nanoparticles; aptamers; toxins; hemeprotein; optical forces; optical tweezers; optical patterning; colloids.
Online: 19 January 2018 (09:34:08 CET)
ARTICLE
|
doi:10.20944/preprints201704.0036.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
graphene oxide; porous structure; gold nanoparticles; indium tin oxide, neurotransmitters, dopamine, composites, electrochemical detection
Online: 6 April 2017 (16:49:26 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1211.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
Uranyl Cations; Dendritic Polymers; Silica Xerogels; Composites; Nanoparticles; water purification; radioactive wastewater; Uranium removal; Dendrimers; Biomimetic
Online: 29 April 2023 (04:48:19 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1747.v1
Subject:
Chemistry And Materials Science,
Theoretical Chemistry
Keywords:
adsorption; binding; HOMO; LUMO; descriptors; ions; water; dymethyl cabonate; aliminium oxide; graphene; gold; aqueous electrolyte
Online: 23 July 2024 (07:20:06 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1933.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
whole‐cell biosensor; mercury detection; artisanal gold mining; environmental monitoring; bioavailable heavy metals; MerR; Tn501
Online: 29 April 2024 (16:49:55 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0375.v1
Subject:
Chemistry And Materials Science,
Medicinal Chemistry
Keywords:
gold(I) complex; 7-azaindoles; anticancer; anti-inflammatory; cell cycle; apoptosis.; TNF-alpha; NF-kappaB
Online: 4 January 2024 (09:28:10 CET)
ARTICLE
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
molecular dynamics simulations; gold; nanoparticles; core-shell; grafted; structural and dynamical properties of polymers; polyethylene
Online: 7 December 2020 (09:27:17 CET)
CONCEPT PAPER
|
doi:10.20944/preprints202309.1514.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Photonics; Molecular gates; Localized surface plasmonic resonance (LSPR); porous silica; bio-sensing; microfluidics; respiratory viruses; chemical contaminants
Online: 22 September 2023 (08:28:33 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0665.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
N-Acetylglucosamine-silica; Hydrophilic interaction liquid chromatography; Derivatized sugars; Nucleic acid fragments; Benzoic and phenolic acid derivatives
Online: 11 September 2023 (10:09:12 CEST)
ARTICLE
|
doi:10.20944/preprints202306.2109.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
volumetric modification; femtosecond laser pulses; laser processing; fused silica; Maxwell’s equations; thermoelastoplastic modeling; laser-induced shock waves
Online: 30 June 2023 (07:50:28 CEST)
ARTICLE
|
doi:10.20944/preprints202212.0013.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
poly(lactic-co-glycolic acid); silica; nanoparticles; enzymes; amino acid depletion; cancer; drug delivery; double emulsion; biocompatible
Online: 1 December 2022 (07:56:18 CET)
ARTICLE
|
doi:10.20944/preprints202409.0025.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
Silica nanoparticles; Nanoparticle synthesis; Particle size control; Stö ber method; Ammonium hydroxide concentration; Water concentration; Temperature effect
Online: 2 September 2024 (11:33:58 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1804.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
ZnO; fused silica; Rayleigh wave; split finger IDTs; Sezawa wave; FEM study; propagation loss; K2
Online: 26 June 2024 (10:00:57 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0055.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
Sulfonated silica catalyst (SiO2-SO3H); methyl salicylate; green chemistry; methylating agent; deacetylation (acyl nucleophilic substitution); solid acid catalyst
Online: 6 June 2022 (03:45:09 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1805.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
stale tailings of a processing factory; grinding; centrifugal separation; pyrite; gold; redox 26 potential; thermodynamic analysis; extraction
Online: 29 March 2024 (09:51:30 CET)
ARTICLE
|
doi:10.20944/preprints202310.1254.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
overburden prospecting; deep-penetrating geochemical indicator; chemical form analysis of gold; heat-released mercury survey; Huangling Anticline
Online: 19 October 2023 (09:34:41 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1792.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
lithium–ion battery; silicon anode; carbon nanomaterials; silica coating; yolk–shell structure; surface protected etching; template method; polydopamine coating
Online: 28 November 2023 (10:27:06 CET)
ARTICLE
|
doi:10.20944/preprints202012.0747.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
alkali activated; fly ash; blast furnace slag; silica fume; metakaolin; ambient curing; strength development; flexural strength; freeze-thaw resistance
Online: 30 December 2020 (09:03:09 CET)
ARTICLE
|
doi:10.20944/preprints202406.1015.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
sustainable concrete; cement paste; design of experiment; silica fume; wheat straw ash; low carbon; supplementary cementitious material; Box-Behnken Design.
Online: 14 June 2024 (15:33:56 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1674.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
CO2 capture; mesoporous silica; MCM-48; Amino Acid Ionic Liquid (AAILs); Task-Specific Ionic Liquid (TSIL); functionalization
Online: 24 January 2024 (02:53:32 CET)
ARTICLE
|
doi:10.20944/preprints202312.0794.v1
Subject:
Medicine And Pharmacology,
Immunology And Allergy
Keywords:
co-delivery; silica nanoparticles; vaccine adjuvant; toll-like receptor 7/8 (TLR7/8) ligand; INI-4001; influenza virus; hemagglutinin H7
Online: 12 December 2023 (05:25:44 CET)
ARTICLE
|
doi:10.20944/preprints202307.1321.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
One-pot sol-gel synthesis; Hybrid P(AAm-CO-AAc)-silica aerogel; Epoxy ring-opening polymerization; Thermal stability; Mechanical properties
Online: 19 July 2023 (09:45:48 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1051.v1
Subject:
Business, Economics And Management,
Finance
Keywords:
Optimal Portfolio; Safe-Haven Asset; Hedge Asset; Arbitrage Pricing Theory; Bitcoin; Gold; Indonesia Stock Market; Bond; Inflation; Exchange Rate
Online: 14 August 2024 (11:16:11 CEST)
REVIEW
|
doi:10.20944/preprints202112.0523.v1
Subject:
Biology And Life Sciences,
Plant Sciences
Keywords:
Agriculture; antioxidants; Avocado; Cameroon; CAMAAY; deforestation; environment; food security; green gold; health; one health; sustainable development goals (SDGs); sustainability
Online: 31 December 2021 (13:47:40 CET)
ARTICLE
|
doi:10.20944/preprints202109.0085.v1
Subject:
Medicine And Pharmacology,
Oncology And Oncogenics
Keywords:
chick embryo; 3D culture; tumor models in vitro; tissue engineering; metastasis; triple-negative breast cancer; liver; mesoporous silica nanoparticles; doxorubicin; micrometastasis
Online: 6 September 2021 (11:46:54 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0221.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
2,5-bis((3-(triethoxysilyl)propyl)carbamoyl)terephthalic acid (PMDA-Si), core-shell composite; core-shel-shell composite; silica shell; photoluminescence; lifetime
Online: 22 January 2019 (12:01:07 CET)
REVIEW
|
doi:10.20944/preprints202401.0233.v1
Subject:
Medicine And Pharmacology,
Oncology And Oncogenics
Keywords:
Gold nanoparticle; nanomedicine; glioblastoma multiforme; blood-brain barrier; brain tumor treatment; targeted drug delivery; radiation treatment; boron neutron capture therapy
Online: 3 January 2024 (10:03:43 CET)
ARTICLE
|
doi:10.20944/preprints202311.1208.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
tunable switching between slow and fast light; superluminal propagation; group index; silver nanoparticle-gold nanoparticle-quantum dot plasmonic hybrid systems
Online: 20 November 2023 (05:03:59 CET)
ARTICLE
|
doi:10.20944/preprints201810.0470.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Au-Ag low-sulphidation epithermal mineralization; Kremnica; gold; selenium; clausthalite; naumannite; miargyrite; pyrargyrite-proustite; polybasite-pearceite; diaphorite; Pb-Sb sulphosalts
Online: 22 October 2018 (05:35:42 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0614.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Am-241 and U-232; dendritic polymers; silica xerogels; composites; dendrimers; water purification; radioactive wastewater; radionuclide removal; thermodynamic; environmental remediation; water decontamination
Online: 9 August 2023 (07:25:25 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0137.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
anoxic iron oxidation; abiogenic ferric iron; high-subcritical water; alkaline; ferric oxides; ferric silicates; amorphous silica; origin of life; fluid inclusions; geobiotropy
Online: 8 October 2018 (10:42:53 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1814.v1
Subject:
Engineering,
Telecommunications
Keywords:
hollow ring core fiber; twisted microstructured optical fiber; chirality; silica GeO2-doped supporting elements; laser beam profile; laser-based few-mode optical signal transmission
Online: 25 May 2023 (14:56:07 CEST)
ARTICLE
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
gold nanoparticles; theranostics; in vivo computed tomography imaging; non-small cell lung cancer; in vivo biodistribution; surface passivation; inductively coupled plasma optical emission spectrometry
Online: 30 December 2020 (12:28:43 CET)
ARTICLE
|
doi:10.20944/preprints202401.1483.v1
Subject:
Medicine And Pharmacology,
Pulmonary And Respiratory Medicine
Keywords:
chronic obstructive pulmonary disease (COPD); disease severity; Global Initiative for Chronic Obstructive Lung Disease (GOLD); STaging of Airflow obstruction by Ratio (STAR); St. George’s Respiratory Questionnaire (SGRQ); COPD assessment test (CAT)
Online: 19 January 2024 (09:47:54 CET)
ARTICLE
|
doi:10.20944/preprints202308.0053.v1
Subject:
Biology And Life Sciences,
Parasitology
Keywords:
Equine strongyle; Fecal Egg Count; FEC; modified McMaster; Mini-FLOTAC; Wisconsin floatation; sugar 1.33 specific gravity; NaNO3 1.33 specific gravity; NaCl 1.20 specific gravity; ZnSO4 1.18 specific gravity; AAEP; anthelmintic resistance; FEC gold standard
Online: 1 August 2023 (10:32:58 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0088.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
There are many molecules used as drug carrier. TUD-1 is a newly synthesized mesoporous silica (SM) molecule possess two important features; consists of mesoporous so it is very suitable to be drug carrier in addition to that it has the ability to induce apoptosis in cancer cells. However, the effect of TUD-1 appears to act as cell death inducer, regardless of whether it is necrosis or apoptosis. Unfortunately, recent studies indicate that a proportion of cells undergo necrosis rather than apoptosis, which limits the use of TUD-1 as a secure treatment. On the other hand, lithium considered as necrosis inhibitor element. Hence, current study based on the idea of production a new Li/TUD-1 by incorporated mesoporous silica (TUD-1 type) with lithium in order to produce a new compound that has the ability to activate apoptosis by mesoporous silica (TUD-1 type) and at the same time can inhibit the activity of necrosis by lithium. Herein, lithium was incorporated in TUD-1 mesoporous silica by
Online: 4 October 2018 (15:54:02 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1623.v1
Subject:
Medicine And Pharmacology,
Clinical Medicine
Keywords:
activated photodynamic therapy (PDT); X-ray activated PDT (XPDT); nanoparticle (NP); photosensitizer (PS); nano-PS; Europium doped Yttrium oxide nanoparticles (Y2O3:Eu); silica coated Y2O3:Eu (Y2O3:Eu@SiO2); reactive oxygen species (ROS)
Online: 24 May 2024 (10:05:24 CEST)