Results 1 to 10 of about 739,818 (260)

Computer-Aided Detection of Quantitative Signatures for Breast Fibroepithelial Tumors Using Label-Free Multi-Photon Imaging

open access: yesMolecules, 2022
Fibroadenomas (FAs) and phyllodes tumors (PTs) are major benign breast tumors, pathologically classified as fibroepithelial tumors. Although the clinical management of PTs differs from FAs, distinction by core needle biopsy diagnoses is still challenging.
Kana Kobayashi-Taguchi   +11 more
doaj   +1 more source

Inhibition of ion channels and heart beat in Drosophila by selective COX-2 inhibitor SC-791. [PDF]

open access: yesPLoS ONE, 2012
Recent findings suggest that modulation of ion channels might be implicated in some of the clinical effects of coxibs, selective inhibitors of cyclooxygenase-2 (COX-2).
Roman V Frolov, Satpal Singh
doaj   +1 more source

HearIt: Auditory-Cue-Based Audio Playback Control to Facilitate Information Browsing in Lecture Audio

open access: yesApplied Sciences, 2021
Students often utilize audio media during online or offline courses. However, lecture audio data are mostly unstructured and extensive, so they are more challenging in information browsing (i.e., chaining, linking, extraction, and evaluation of relevant ...
Jeongmin Hong   +4 more
doaj   +1 more source

Magnetic Field Energy Harvesting with a Lead-Free Piezoelectric High Energy Conversion Material

open access: yesEnergies, 2021
This article presents a high-performance lead-free piezoelectric energy harvester (LPEH) system for magnetic field. It based on a Ba0.85Ca0.15Ti0.90Zr0.10O3 + CuO 0.3 wt% (BCTZC0.3) composite was fabricated by sintering at 1450 °C. The BCTZC0.3 composite,
Quan Wang   +3 more
doaj   +1 more source

Robustness of Sparsely Distributed Representations to Adversarial Attacks in Deep Neural Networks

open access: yesEntropy, 2023
Deep learning models have achieved an impressive performance in a variety of tasks, but they often suffer from overfitting and are vulnerable to adversarial attacks.
Nida Sardar   +3 more
doaj   +1 more source

Epitaxial Growth of Nanostructured Li2Se on Lithium Metal for All Solid‐State Batteries

open access: yesAdvanced Science, 2021
Lithium is considered to be the ultimate anode material for high energy‐density rechargeable batteries. Recent emerging technologies of all solid‐state batteries based on sulfide‐based electrolytes raise hope for the practical use of lithium, as it is ...
Hyunjung Park   +7 more
doaj   +1 more source

Highly Hydrophobic Polydimethylsiloxane-Coated Expanded Vermiculite Sorbents for Selective Oil Removal from Water

open access: yesNanomaterials, 2021
Naturally abundant vermiculite clay was expanded by using an aqueous solution of H2O2 and its surface was modified with ultra-thin polydimethylsiloxane (PDMS) using facile thermal vapor deposition to prepare an ecologically friendly, low-cost oil sorbent
Duc Cuong Nguyen   +3 more
doaj   +1 more source

Development of Ultra-Light 2-Axes Sun Sensor for Small Satellite [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2005
This paper addresses development of the ultra-light analog sun sensors for small satellite applications. The sun sensor is suitable for attitude determination for small satellite because of its small, light, low-cost, and low power consumption ...
Su-jeoung Kim   +4 more
doaj   +1 more source

Androgen receptor phosphorylation at serine 308 and serine 791 predicts enhanced survival in castrate resistant prostate cancer patients [PDF]

open access: yes, 2013
We previously reported that AR phosphorylation at serine 213 was associated with poor outcome and may contribute to prostate cancer development and progression.
Black   +34 more
core   +3 more sources

A Catheter-Related Bloodstream Infection by Brevibacterium casei in a Child with Acute Myeloid Leukemia: Case Report and Literature Review

open access: yesCase Reports in Pediatrics, 2021
The most common organisms isolated from pediatric catheter-related bloodstream infections (CRBSIs) are Gram-positive cocci, such as coagulase-negative staphylococci and Staphylococcus aureus. There are few formal reports of Brevibacterium casei infection
Fumihiro Ochi   +8 more
doaj   +1 more source

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