Results 1 to 10 of about 3,770,727 (360)

Embedded Clusters in Molecular Clouds [PDF]

open access: yesAnnual Review of Astronomy and Astrophysics, 2003
▪ Abstract Stellar clusters are born embedded within giant molecular clouds (GMCs) and during their formation and early evolution are often only visible at infrared wavelengths, being heavily obscured by dust.
Charles J Lada, Elizabeth A Lada
exaly   +2 more sources

Endohedrally Doped Cage Clusters

open access: yesChemical Reviews, 2020
The discovery of carbon fullerene cages and their solids opened a new avenue to build materials from stable cage clusters as "artificial atoms" or "superatoms" instead of atoms. However, cage clusters of other elements are generally not stable.
Jijun Zhao, Si Zhou
exaly   +2 more sources

Hydrothermal Synthesis of Nickel Oxide and Its Application in the Additive Manufacturing of Planar Nanostructures

open access: yesMolecules, 2023
The hydrothermal synthesis of nickel oxide in the presence of triethanolamine was studied. Furthermore, the relationship between the synthesis conditions, thermal behavior, crystal structure features, phase composition and microstructure of semi-products,
Darya A. Dudorova   +6 more
doaj   +1 more source

Developing an index to evaluate the quality of pedestrian environment: Case study application in an Indian metro

open access: yesTransportation Research Interdisciplinary Perspectives, 2021
Research shows that, lack of ideal pedestrian environment along with increase in number of vehicles is responsible for declination in walking. This paper formulates an index with five main domains which have also been used to outline the phrase ...
Kovida Balaji Anapakula   +1 more
doaj   +1 more source

Surface Functionalization of Organosilica Nanoparticles With Au Nanoparticles Inhibits Cell Proliferation and Induces Cell Death in 4T1 Mouse Mammary Tumor Cells for DNA and Mitochondrial-Synergized Damage in Radiotherapy

open access: yesFrontiers in Chemistry, 2022
Radiotherapy is one of the most effective cancer treatments. Au nanoparticles (NPs) are one of the most used X-ray sensitizing materials however the effective small sub-nm size of Au NPs used for X-ray sensitizers is disadvantageous for cellular uptake ...
Chihiro Mochizuki   +8 more
doaj   +1 more source

An infodemiology study on exploring the quality and reliability of colorectal cancer immunotherapy information

open access: yesDigital Health, 2023
Background Immunotherapy is a new treatment modality which promises hope for advanced colorectal cancer patients. To our knowledge, no previous studies have evaluated the quality of patient information available on this topic online. Objective This study
Hind Mohamed   +2 more
doaj   +1 more source

Bioaugmentation of Moving Bed Biofilm Reactor (MBBR) with Achromobacter JL9 for enhanced sulfamethoxazole (SMX) degradation in aquaculture wastewater

open access: yesEcotoxicology and Environmental Safety, 2021
This study investigated whether bioaugmentation improves sulfamethoxazole (SMX) degradation and nitrogen removal in the Moving Bed Biofilm Reactor (MBBR) system.
Dong hui Liang   +4 more
doaj   +1 more source

Mass spectrometric production of heterogeneous metal clusters using Knudsen cell [PDF]

open access: yesHemijska Industrija, 2016
Knudsen effusion mass spectrometry or high-temperature method of mass spectrometry for decades gives new information about saturated vapor of hardly volatile compounds and it is an important method in the discovery of many new molecules ...
Veljković Filip M.   +2 more
doaj   +1 more source

The Role of Local and Regional Factors in the Development of Creative Clusters

open access: yesStudia i Materiały, 2017
Creative industries tend to concentrate around large and medium cities forming creative local production systems. The article will present literature review focused on the role of creative cities in such aspects as: knowledge centers, entrepreneurship ...
Anna Szopa
doaj   +1 more source

Cluster development in rural areas [PDF]

open access: yesEkonomika Poljoprivrede (1979), 2015
The interest in creating a base-line for development patterns of clusters and clusters' specific characteristics in rural areas is particularly imposed by certain problems, which manifest themselves in similar degrees and provide a generic pattern in ...
Zheliazkov Georgi   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy