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Li Liu et al.
Scientific reports, 5, 10881-10881 (2015-06-04)
Platinum (Pt) drugs are the most potent and commonly used anti-cancer chemotherapeutics. Nanoformulation of Pt drugs has the potential to improve the delivery to tumors and reduce toxic side effects. A major challenge for translating nanodrugs to clinical settings is
Is silver nitrate the best agent for management of umbilical granulomas?
J Daniels
Archives of disease in childhood, 85(5), 432-432 (2002-05-31)
Kug-Seung Lee et al.
Nanoscale, 7(33), 13860-13867 (2015-07-18)
An Ag-embedded LiMnPO4 (LMP) cathode was synthesized by solid-state reaction using a 1 wt% Ag precursor. Structure, morphology, and electrical conductivity studies of Ag-embedded LMP were performed by high resolution powder X-ray diffraction, high resolution transmission electron microscopy, energy dispersive
Bingfang Shi et al.
Talanta, 142, 131-139 (2015-05-25)
Nitrogen doping has been a powerful method to modulate the properties of carbon materials for various applications, and N-doped graphene quantum dots (GQDs) have gained remarkable interest because of their unique chemical, electronic, and optical properties. Herein, we introduce a
B Vaseeharan et al.
Letters in applied microbiology, 50(4), 352-356 (2010-02-06)
To determine the antibacterial potential of silver nanoparticles (AgNps) synthesized by tea leaf extract against Vibrio harveyi and its protective effect on juvenile Feneropenaeus indicus. AgNps were synthesized by a simple procedure using tea leaf extract as the reducing agent.
Dennis B Pacardo et al.
Nanoscale, 7(28), 12096-12103 (2015-07-01)
A multifunctional gold nanorod (AuNR) complex is described with potential utility for theranostic anticancer treatment. The AuNR was functionalized with cyclodextrin for encapsulation of doxorubicin, with folic acid for targeting, and with a photo-responsive dextran-azo compound for intracellular controlled drug
Yun Ju Chae et al.
Aquatic toxicology (Amsterdam, Netherlands), 94(4), 320-327 (2009-08-25)
The increased use of nano-sized metallic materials is likely to result in the release of these particles into the environment. It is, however, unclear if these materials are harmful to aquatic animals. Furthermore, because the dissolution of such nanomaterials will
Jingyi Luan et al.
Nature biomedical engineering, 4(5), 518-530 (2020-04-22)
The detection and quantification of low-abundance molecular biomarkers in biological samples is challenging. Here, we show that a plasmonic nanoscale construct serving as an 'add-on' label for a broad range of bioassays improves their signal-to-noise ratio and dynamic range without
Konno, T.; et al.
Chemistry Letters (Jpn), 35 (3), 316-317 (2006)
Ana Querejeta-Fernández et al.
ACS nano, 9(10), 10377-10385 (2015-09-05)
In the search for induced chiral plasmonic activity, cholesteric films formed by cellulose nanocrystals have attracted great interest as potential hosts for plasmonic nanoparticles. Circular dichroism (CD) spectra of the composite films exhibit two peaks, one of which is ascribed
Songcan Chen et al.
International journal of molecular sciences, 16(10), 23390-23404 (2015-10-02)
Co-contamination of antibiotics and heavy metals prevails in the environment, and may play an important role in disseminating bacterial antibiotic resistance, but the selective effects of heavy metals on bacterial antibiotic resistance is largely unclear. To investigate this, the effects
Jinbo Zhu et al.
Nanoscale, 7(31), 13224-13229 (2015-07-18)
Guanine proximity based fluorescence enhanced DNA-templated silver nanoclusters (AgNCs) have been reported and applied for bioanalysis. Herein, we studied the G-quadruplex enhanced fluorescence of DNA-AgNCs and gained several significant conclusions, which will be helpful for the design of future probes.
Brigesh Shahare et al.
Toxicology mechanisms and methods, 23(3), 161-167 (2013-01-11)
As the use of silver nanoparticles (AgNPs) is increasing fast in industry, food, medicines, etc., exposure to AgNPs is increasing in quantity day by day. So, it is imperative to know the adverse effects of AgNPs in man. In this
Carla S B Viegas et al.
The American journal of pathology, 175(6), 2288-2298 (2009-11-07)
Mineralization of soft tissues is an abnormal process that occurs in any body tissue and can greatly increase morbidity and mortality. Vitamin K-dependent (VKD) proteins play a crucial role in these processes; matrix Gla protein is considered one of the
G Schneider
Canadian Medical Association journal, 131(3), 193-196 (1984-08-01)
In many countries the statutory use of silver nitrate prophylaxis as soon as possible after birth has recently been reviewed from both a human rights and a medical standpoint. It has been argued that silver nitrate does not prevent all
Shin-Ae Park et al.
Scientific reports, 5, 13552-13552 (2015-08-28)
Ag is considered to be one of the best candidates for oxygen reduction reaction electrocatalysts in alkaline media for application in various electrochemical energy devices. In this study, we demonstrate that water activation is a key factor in enhancing the
Evaldo Marchi et al.
Growth factors (Chur, Switzerland), 30(5), 304-309 (2012-09-29)
The mechanisms underlying pleural inflammation and pleurodesis are poorly understood. We hypothesized that the cytokines transforming growth factor β (TGFβ1) and vascular endothelial growth factor (VEGF) play a major role in pleurodesis after intrapleural silver nitrate (SN) injection. Forty rabbits
Anjuliee M Mittelman et al.
Environmental science & technology, 49(14), 8515-8522 (2015-06-13)
Application of silver nanoparticles (nAg) or silver nitrate (AgNO3) has been shown to improve the microbiological efficacy of ceramic water filters used for household water treatment. Silver release, however, can lead to undesirable health effects and reduced filter effectiveness over
Artak Tovmasyan et al.
Journal of inorganic biochemistry, 140, 94-103 (2014-08-03)
In the present study we have synthesized a novel amphiphilic porphyrin and its Ag(II) complex through modification of water-soluble porphyrinic structure in order to increase its lipophilicity and in turn pharmacological potency. New cationic non-symmetrical meso-substituted porphyrins were characterized by
N Narayan et al.
Annals of the Royal College of Surgeons of England, 96(3), e3-e4 (2014-05-02)
Cauterisation with silver nitrate is commonly used to treat overgranulation. Silver nitrate has a high density and a high mass attenuation coefficient, and it is therefore highly radio-opaque. We present a case in which its topical application to an area
Masato Miyakawa et al.
Nanoscale, 6(15), 8720-8725 (2014-06-21)
Continuous synthesis of Pd@Pt and Cu@Ag core-shell nanoparticles was performed using flow processes including microwave-assisted Pd (or Cu) core-nanoparticle formation followed by galvanic displacement with a Pt (or Ag) shell. The core-shell structure and the nanoparticle size were confirmed using
Cornelia M Völkle et al.
Faraday discussions, 179, 59-77 (2015-04-15)
Nucleation and growth of silver nanoparticles has already been investigated with various experimental and computational tools. However, owing to inherent problems associated with the analytical characterization of nucleation processes, there is a general lack of experimental data regarding the earliest
Gownolla Malegowd Raghavendra et al.
Carbohydrate polymers, 93(2), 553-560 (2013-03-19)
Natural carbohydrates (polysaccharides): gum acacia (GA) and gaur gum (GG) were employed in dilute solutions: 0.3%, 0.5% and 0.7% (w/v), as effective reductants for the green synthesis of silver nanoparticles (AgNPs) from AgNO3. The formed AgNPs were impregnated into cellulose
The toxicology of silver nitrate.
S D Humphreys et al.
Adverse drug reactions and toxicological reviews, 17(2-3), 115-143 (1998-12-05)
Microneedle patch for the ultrasensitive quantification of protein biomarkers in interstitial fluid.
Zheyu Wang et al.
Nature biomedical engineering, 5(1), 64-76 (2021-01-24)
The detection and quantification of protein biomarkers in interstitial fluid is hampered by challenges in its sampling and analysis. Here we report the use of a microneedle patch for fast in vivo sampling and on-needle quantification of target protein biomarkers
Hong-Bo Pang et al.
Nature communications, 5, 4904-4904 (2014-10-04)
Neuropilins (NRPs) are trans-membrane receptors involved in axon guidance and vascular development. Many growth factors and other signalling molecules bind to NRPs through a carboxy (C)-terminal, basic sequence motif (C-end Rule or CendR motif). Peptides with this motif (CendR peptides)
F Gagné et al.
Journal of toxicology and environmental health. Part A, 76(8), 479-490 (2013-06-01)
The increasing application of silver nanoparticles (nAg) in various consumer products has raised concerns regarding toxicological impacts in the environment. It is unclear at present whether the toxicity of nAg is mainly the result of the release of ionic Ag(+)
Ramesh Subbiah et al.
International journal of nanomedicine, 10 Spec Iss, 191-201 (2015-09-09)
In order for nanoparticles (NPs) to be applied in the biomedical field, a thorough investigation of their interactions with biological systems is required. Although this is a growing area of research, there is a paucity of comprehensive data in cell-based
Caroline Le Maréchal et al.
Veterinary research, 42, 35-35 (2011-02-18)
Staphylococcus aureus is a major cause of mastitis in ruminants. In ewe mastitis, symptoms range from subclinical to gangrenous mastitis. S. aureus factors or host-factors contributing to the different outcomes are not completely elucidated. In this study, experimental mastitis was
Merel J C van der Ploeg et al.
Environmental toxicology and chemistry, 33(4), 743-752 (2013-12-10)
The impact of silver nanoparticles (AgNP; at 0 mg Ag/kg, 1.5 mg Ag/kg, 15.4 mg Ag/kg, and 154 mg Ag/kg soil) and silver nitrate (AgNO3 ; 15.4 mg Ag/kg soil) on earthworms, Lumbricus rubellus, was assessed. A 4-wk exposure to
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