Results 11 to 20 of about 1,318,067 (198)

RETRACTED: Tumor-Derived Extracellular Vesicles Promote Activation of Carcinoma-Associated Fibroblasts and Facilitate Invasion and Metastasis of Ovarian Cancer by Carrying miR-630

open access: yesFrontiers in Cell and Developmental Biology, 2021
Ovarian cancer (OC) is a lethal gynecological malignancy. Extracellular vesicles (EVs) are crucial media in cell-to-cell communication by carrying microRNAs (miRs).
Yulan Cui, Deying Wang, Min Xie
doaj   +1 more source

CircFAM114A2 inhibits the progression of hepatocellular carcinoma via miR‐630/HHIP axis

open access: yesCancer Medicine, 2023
Background Many studies have shown that circular RNAs (circRNAs) are abnormally expressed in various tumor tissues and served as a key regulator in the occurrence and development of cancer.
Mingshuang Lai   +11 more
doaj   +1 more source

Virtual Reality as a Reflection Technique for Public Speaking Training

open access: yesApplied Sciences, 2021
Video recording is one of the most commonly used techniques for reflection, because video allows people to know what they look like to others and how they could improve their performance, but it is problematic because some people easily fall into ...
Hangyu Zhou   +3 more
doaj   +1 more source

Une forme frondeuse: the Function of Discontinuity in La Rochefoucauld's Maximes [PDF]

open access: yes, 2002
[First paragraph] In 1663 Mme de Sablé circulated privately a small number of copies of La Rochefoucauld’s Sentences et maximes de morale (as it was titled at the time); this exercise was intended to sound out opinion about the work in advance of any ...
McCallam, D.
core   +1 more source

SALON: Simplified Sensing System for Activity of Daily Living in Ordinary Home

open access: yesSensors, 2020
As aging populations continue to grow, primarily in developed countries, there are increasing demands for the system that monitors the activities of elderly people while continuing to allow them to pursue their individual, healthy, and independent ...
Tomokazu Matsui   +5 more
doaj   +1 more source

The impact of immigrant dynasties on wage inequality [PDF]

open access: yes, 2006
I construct a set of dynamic macroeconomic models to analyze the effect of unskilled immigration on wage inequality. The immigrants or their descendants do not remain unskilled–over time they may approach or exceed the general level of educational ...
Ben-Gad, M.
core   +1 more source

On the solar nickel and oxygen abundances [PDF]

open access: yes, 2009
Determinations of the solar oxygen content relying on the neutral forbidden transition at 630 nm depend upon the nickel abundance, due to a Ni I blend.
A. Jacques Sauval   +21 more
core   +1 more source

General Software Platform and Content Description Format for Assembly and Maintenance Task Based on Augmented Reality

open access: yesInformation, 2023
Augmented reality (AR) support systems have proven to be effective in supporting various tasks, but are not yet widely used in real-world applications due to their high development costs. Although several AR authoring tools have been proposed for content
Yiming Shen   +5 more
doaj   +1 more source

Encouraging Tactics with Genetically Modified Probiotics to Improve Immunity for the Prevention of Immune-Related Diseases including Cardio-Metabolic Disorders

open access: yesBiomolecules, 2022
The PI3K/AKT/mTOR signaling pathway may play crucial roles in the pathogenesis of obesity and diabetes mellitus, as well as metabolic syndromes, which could also be risk factors for cardio-metabolic disorders.
Tomoko Asai   +6 more
doaj   +1 more source

Haematopoietic chimerism expressivity in bovine heterosexual twins

open access: yesIndian Journal of Animal Sciences, 2016
The aim of the experiment was to study the haematopoietic chimerism in bovine heterosexual twins conceived through artificial insemination and post-embryo transfer.
M L KOCHNEVA   +4 more
doaj   +1 more source

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