Results 71 to 80 of about 45,955 (291)

On the Use of Selected 4th Generation Nuclear Reactors in Marine Power Plants

open access: yesPolish Maritime Research, 2022
This article provides a review of the possibility of using different types of reactors to power ships. The analyses were carried out for three different large vessels: a container ship, a liquid gas carrier and a bulk carrier.
Drosińska-Komor Marta   +3 more
doaj   +1 more source

MicroRNA-155 influences B-cell function through PU.1 in rheumatoid arthritis [PDF]

open access: yes, 2016
MicroRNA-155 (miR-155) is an important regulator of B cells in mice. B cells have a critical role in the pathogenesis of rheumatoid arthritis (RA). Here we show that miR-155 is highly expressed in peripheral blood B cells from RA patients compared with ...
Alivernini, Stefano   +13 more
core   +2 more sources

Unveiling the Formation and Evolution of the Cathode–Electrolyte Interphase in Lithium–Sulfur Batteries

open access: yesAdvanced Science, EarlyView.
By integrating electrochemical impedance spectroscopy (EIS), background‐subtracted in situ Fourier‐transform infrared (FTIR) spectroscopy, and X‐ray absorption spectroscopy (XAS), this work reveals electrolyte decomposition and the reduced species involved in forming the cathode–electrolyte interphase (CEI) in lithium–sulfur batteries (LSBs), offering ...
Murilo Machado Amaral   +9 more
wiley   +1 more source

Breakage assessment of ship structures based on PCA-BOA-KNN model underwater explosions

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveTo address the issue of assessing structural breach damage in ships under underwater explosion, a breach prediction method based on the PCA-BOA-KNN model is established.
Xiaodi LIANG, Yindong LIU
doaj   +1 more source

Numerical simulation on anti-explosion performance of cabin composite structure

open access: yesZhongguo Jianchuan Yanjiu, 2019
[Objectives] With the development of modern ship technology and the higher requirement for the ship hull's own resistance capability to the anti-ship weapons,the composite materials have been more widely used in warship protective structure.
Wu Guangming   +4 more
doaj   +1 more source

The gossip paradox: Why do bacteria share genes?

open access: yesMathematical Biosciences and Engineering, 2022
Bacteria, in contrast to eukaryotic cells, contain two types of genes: chromosomal genes that are fixed to the cell, and plasmids, smaller loops of DNA capable of being passed from one cell to another.
Alastair D. Jamieson-Lane, Bernd Blasius
doaj   +1 more source

Inositol phosphatase SHIP1 is a primary target of miR-155 [PDF]

open access: yes, 2009
MicroRNA-155 (miR-155) has emerged as a critical regulator of immune cell development, function, and disease. However, the mechanistic basis for its impact on the hematopoietic system remains largely unresolved.
Baltimore, David   +3 more
core   +3 more sources

Spatial Transcriptomics of TMJ Reveals a Remodeling Fibroblast‐Immune Microenvironment Driving Arthritis Pain

open access: yesAdvanced Science, EarlyView.
Spatial transcriptomics reveals a remodeled fibroblast‐immune microenvironment in the temporomandibular joint (TMJ) during arthritis. By combining seqFISH with genetic mouse models, this study uncovers TMJ spatial cell atalas, macrophage‐fibroblast crosstalk, and cytokine signaling pathways driving TMJ inflammation and pain.
Ziying Lin   +10 more
wiley   +1 more source

Evaluation on Sensitivity and Approximate Modeling of Fire-Resistance Performance for A60 Class Deck Penetration Piece Using Heat-Transfer Analysis and Fire Test

open access: yes한국해양공학회지, 2021
The A60 class deck penetration piece is a fire-resistance apparatus installed on the deck compartment to protect lives and to prevent flame diffusion in the case of a fire accident in a ship or offshore plant.
Woo Chang Park, Chang Yong Song
doaj   +1 more source

A Murine Database of Structural Variants Identifies A Candidate Gene for a Spontaneous Murine Lymphoma Model

open access: yesAdvanced Science, EarlyView.
We analyzed long‐read genomic sequencing data obtained from 40 inbred mouse strains to produce a large database of structural variants. This dataset captures the major types of structural variants, which includes deletions, insertions, duplications, and inversions.
Wenlong Ren   +6 more
wiley   +1 more source

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