Results 31 to 40 of about 2,712 (288)
BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells
FEBS Open Bio, EarlyView.BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley +1 more source
Ennen ja Nyt: Historian TietosanomatArtikkeli tutkii synteettisiä jalokiviä tukkumainonnan kautta ja kysyy, millaisia merkityksiä ne saivat mainoksissa, joita julkaistiin Kultaseppien lehdessä vuosina 1926–1959.
Mia Haittoniemi
doaj +1 more source
An examination of perceived risk and trust as determinants of online purchasing behaviour: a study within the U.S.A. gemstone industry [PDF]
, 2007 Several studies have shown that there is a negative impact of perceived risk on trust and on the online purchasing behaviour of buyers. Other research suggests a positive impact. However, these relationships have been suggested by using evidence obtained
Tiangsoongnern, Leela
core
Element identification of different gemstones by using LIBS-PCA method
, 2022 Laser-induced breakdown spectroscopy (LIBS) is a flexible non-destructive method for both qualitative and quantitative analysis. These days, people are obsessed with gemstones apart from gold caused by the attractive natural look and, therefore, the sort
Razak, Siti Norazida +6 more
core +1 more source
Advanced Functional Materials, EarlyView.Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang +9 more
wiley +1 more source
Yankuang ceshi, 2014 Surface tension is one of the important physical and chemical parameters of the solid surface, which is closely related to temperature and properties of the phases between the boundaries.
BAO Xue +6 more
doaj +2 more sources
Non-Invasive Analyses of Italian “Ostrogothic” Jewellery: The Desana Treasure
Heritage, 2023 The Desana treasure is a remarkable assemblage of items made of gold, silver, gemstones and glasses found in north-western Italy. Most scholars agree on the fact that the core of the treasure might have belonged to a single deposit resulted from a long ...
Maurizio Aceto +7 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett +7 more
wiley +1 more source
Confins, 2012 The colored gemstones commoditychains, as most of natural resources exploited, have long consisted as hierarchical trades dominated by the main Western powers.
Aurélien Reys
doaj +1 more source
A Quest for why gemstones are used for healing [PDF]
, 2022 It is believed that healing power of gemstones increases to the sense of well-being. But it’s unclear how it works. The aim of this study is to investigate the usage of the stones for therapeutic purposes by means of a survey.
Kutlu, Yusuf Arif +2 more
core +1 more source