Results 91 to 100 of about 35,251 (193)

Development of 11-DGA-3-O-Gal-Modified Cantharidin Liposomes for Treatment of Hepatocellular Carcinoma

open access: yesMolecules, 2019
Background: Liver cancer is a common malignant tumor worldwide, and its morbidity and mortality increase each year. The disease has a short course and high mortality, making it a serious threat to human health. Purpose: The objective of this study was to
Lili Zhou   +4 more
doaj   +1 more source

Research Progress on Electrical Insulation Under Superimposed Voltage With High‐Frequency Harmonics in New‐Type Power Systems

open access: yesHigh Voltage, EarlyView.
ABSTRACT A new‐type power system serves as a critical technical support for the integration of new energy, and its secure and stable operation is of great importance. However, the extensive utilisation of power electronic devices leads to power equipment insulation being subjected to electrical stresses of high‐frequency harmonics, which can easily ...
Shengtao Li   +4 more
wiley   +1 more source

A Review of the Functional Properties of Ester Liquids for Power Transformers

open access: yesHigh Voltage, EarlyView.
ABSTRACT Ester liquids have become viable alternatives to conventional mineral oils for power transformer applications, mainly driven by increasing demands for enhanced fire safety and environmental sustainability. This paper reviews the historical development and functional properties of synthetic and natural ester liquids, with particular emphasis on
Qiang Liu   +10 more
wiley   +1 more source

Internal carotid artery stenosis: comparison of duplex scan and magnetic resonance angiography with digital subtraction angiography

open access: yesArquivos de Neuro-Psiquiatria, 2001
OBJECTIVE: We compare duplex scan (DS) and magnetic resonance angiography (MRA) with digital angiography (DGA) in respect to accuracy in measuring internal carotid artery (IC) stenosis in symptomatic patients.
Py Marco Oliveira   +4 more
doaj  

Kaempferol Protects Intestinal Health in Chinese Forest Musk Deer Possibly by Regulating Intestinal Microbiota and Inhibiting the NF‐κB/NLRP3 Signaling Pathway

open access: yesIntegrative Zoology, EarlyView.
Kaempferol modulates the tryptophan metabolism pathway by increasing the abundances of Christensenellaceae R7 group, Bacteroides, and Blautia and reducing that of Rikenellaceae RC9 gut group, thereby significantly increasing the levels of ILA and IAA. This process inhibits the activation of NF‐κB/NLRP3 signaling pathway, reduces pro‐inflammatory factor
Xiangyu Liu   +3 more
wiley   +1 more source

Howard DGA-11

open access: yes, 1938
1/4 left hand side view of the Howard DGA-11, a racing aircraft, on the ground.https://corescholar.libraries.wright.edu/special_ms223_photographs/1477/thumbnail ...
Yeager, William F.
core   +2 more sources

An AI‐based and coding‐free integration for forest Leaf Area Index calculation

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Seasonal and spatial variations in Leaf Area Index (LAI, or plant area index, PAI) are challenging to delineate in tropical forests because the changes are often too subtle to be reliably detected. Many existing DHP software tools offer one‐click processing of all images using auto‐threshold segmentation (e.g.
Tao Ma   +18 more
wiley   +1 more source

Ceramic Raw Materials and Technological Choices in Iron Age Tyre (Lebanon): A Multiproxy, Fabric‐Based Approach

open access: yesArchaeometry, EarlyView.
ABSTRACT This study presents a systematically integrated, multiproxy characterisation of Iron Age ceramics from Tyre (Lebanon). Ninety‐nine ceramic samples from stratified Iron Age contexts on Tyre's Acropolis, together with a small Late Bronze Age and raw‐clay reference set, were analysed using petrography, microfossil identification, X‐ray ...
Francisco J. Núñez Calvo   +5 more
wiley   +1 more source

Howard DGA-8

open access: yes, 2014
1/4 left hand side view of the Howard DGA-8 Mr. Mulligan, a racing aircraft, on the ground.https://corescholar.libraries.wright.edu/special_ms223_photographs/1478/thumbnail ...
Yeager, William F.
core   +2 more sources

A differentiable Gillespie algorithm for simulating chemical kinetics, parameter estimation, and designing synthetic biological circuits

open access: yeseLife
The Gillespie algorithm is commonly used to simulate and analyze complex chemical reaction networks. Here, we leverage recent breakthroughs in deep learning to develop a fully differentiable variant of the Gillespie algorithm.
Krishna Rijal, Pankaj Mehta
doaj   +1 more source

Home - About - Disclaimer - Privacy