Results 71 to 80 of about 4,159,820 (313)

3D graphene paper-based tandem metal-free thin-film supercapacitors with integrated 200 V output

open access: yesInternational Journal of Extreme Manufacturing
The development of high-voltage tandem thin-film supercapacitors (TFSCs) has been limited by the issues such as expensive electrode materials, indispensable commercial separators and metal current collectors, and complex manufacturing processes.
Huilong Liu   +9 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Columbus Free Press newsletter [PDF]

open access: yes, 1978
Newsletter sent to Columbus Free Press staff and volunteers, documenting the current financial status of the newspaper and relevant news. The Columbus Free Press began as a bi-weekly publication in Columbus, Ohio, in 1970.
Columbus Free Press (Publisher)
core  

Metal-Free Three-Component Oxyalkynylation of Alkenes [PDF]

open access: yes, 2018
An unprecedented (NH4)2S2O8 mediated metal-free three-component alkene oxyalkynylation using H2O or alcohol as oxygenation agent is described. Mechanistic studies suggested that the reversed regioselectivity should be dictated by an alkene radical cation
Yangshan Li (5855408)   +7 more
core   +1 more source

One-Pot Difunctionalization of Aryldiazonium Salts for Synthesis of para-Azophenols

open access: yesFrontiers in Chemistry, 2022
A novel difunctionalization of aryldiazonium salts was realized for the one-step generation of symmetric and asymmetric p-azophenols. This approach is proceeded by the sequentially regioselective aromatic C-O and C-N bond construction under mild reaction
Zhenhua Liu   +6 more
doaj   +1 more source

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

Columbus Free Press subscription form [PDF]

open access: yes, 1990
Order form encouraging subscription to and financial support for the Columbus Free Press. It also announces that the newspaper will no longer be available for free, but can be obtained by subscription or for $1 per copy at Free Press newsboxes.
Columbus Free Press (Publisher)
core  

An experimental survey of metal artefact reduction in computed tomography [PDF]

open access: yes, 2013
We present a survey of techniques for the reduction of streaking artefacts caused by metallic objects in X-ray Computed Tomography (CT) images. A comprehensive review of the existing state-of- the-art Metal Artefact Reduction (MAR) techniques, drawn ...
Van Slambrouck, Katrien   +9 more
core   +1 more source

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

open access: yesFEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa   +2 more
wiley   +1 more source

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