Results 41 to 50 of about 935,118 (318)

Facile one-pot synthesis of amoxicillin-coated gold nanoparticles and their antimicrobial activity [PDF]

open access: yes, 2014
Nanomaterials have been the object of intense study due to promising applications in a number of different disciplines. In particular, medicine and biology have seen the potential of these novel materials with their nanoscale properties for use in ...
Demurtas, M, Perry, CC
core   +1 more source

Preparation of high-performance Ag2Se NWs/PEDOT:PSS composite films and influence of PEDOT:PSS content on thermoelectric properties

open access: yesJournal of Materials Science: Materials in Engineering
There is still limited research on the influence of polymer content in inorganic/organic materials on thermoelectric properties. In this study, we systematically investigated the influence of the content of poly(3,4-ethylenedioxythiophene):poly ...
Ruoxi Wang   +4 more
doaj   +1 more source

Growth-Promoting Gold Nanoparticles Decrease Stress Responses in Arabidopsis Seedlings

open access: yesNanomaterials, 2021
The global economic success of man-made nanoscale materials has led to a higher production rate and diversification of emission sources in the environment.
Eleonora Ferrari   +6 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Studies of PLGA Nanoparticles for Pharmaceutical Applications [PDF]

open access: yes, 2014
PLGA have already been successfully applied for controlled drug delivery systems by the pharmaceutical industry due to its biocompatibility, biodegradability and ease of processing.
Sun, Yanqi
core  

Effects of inulin supplementation on body composition and metabolic outcomes in children with obesity

open access: yesScientific Reports, 2022
Inulin might improve body composition in obese children. We aimed to determine the effects of inulin supplementation on body composition and metabolic outcomes in obese children.
Chonnikant Visuthranukul   +9 more
doaj   +1 more source

Nanoparticle to Nanoparticle Bioorthogonal Detection of Atherosclerosis

open access: yesACS Applied Materials & Interfaces
In vivo identification and characterization of atherosclerosis is a promising approach for the development of novel therapies and personalized treatments. Among the methods for this in vivo identification, the use of pretargeted imaging shows very large probe uptakes and excellent selectivity.
Muñoz-Hernando, María   +7 more
openaire   +5 more sources

From tumor‐centric to ecosystem‐based hypotheses in brain tumor research and care

open access: yesMolecular Oncology, EarlyView.
Primary brain tumors, whether in adults or children, present a major challenge because of their dramatic prognosis and the ongoing lack of efficient therapeutic approaches. In recent years, a shift has occurred from tumor‐centric concepts to a more holistic view of these tumors as dynamic ecosystems.
Julie Gavard   +8 more
wiley   +1 more source

Effect of size, shape, and surface modification on cytotoxicity of gold nanoparticles to human Hep-2 and canine MDCK cells [PDF]

open access: yes, 2012
There have been increasing interests in applying gold nanoparticles in biological research, drug delivery, and therapy. As the interaction of gold nanoparticles with cells relies on properties of nanoparticles, the cytotoxicity is complex and still under
Li, Wenqin   +4 more
core   +1 more source

Nanoparticle vaccines

open access: yesVaccine, 2014
Nanotechnology increasingly plays a significant role in vaccine development. As vaccine development orientates toward less immunogenic "minimalist" compositions, formulations that boost antigen effectiveness are increasingly needed. The use of nanoparticles in vaccine formulations allows not only improved antigen stability and immunogenicity, but also ...
Zhao, Liang   +6 more
openaire   +5 more sources

Home - About - Disclaimer - Privacy