Results 191 to 200 of about 7,363,707 (395)

Integration of single‐cell and bulk RNA‐sequencing data reveals the prognostic potential of epithelial gene markers for prostate cancer

Molecular Oncology, EarlyView.
Prostate cancer is a leading malignancy with significant clinical heterogeneity in men. An 11‐gene signature derived from dysregulated epithelial cell markers effectively predicted biochemical recurrence‐free survival in patients who underwent radical surgery or radiotherapy.
Zhuofan Mou, Lorna W. Harries
wiley   +1 more source

A Survey of Dense Object Detection Methods Based on Deep Learning

IEEE Access
Object detection based on images or videos is one of computer vision’s most common and practical tasks. In recent years, thanks to the development and advancement of deep learning methods, object detection algorithms and frameworks have made ...
Yang Zhou, Hui Li
doaj   +1 more source

Optimal Detection of Short-Warning Near-Earth Object Threats [PDF]

, 1996
G.H. Canavan
openalex   +1 more source

Etoposide‐induced cancer cell death: roles of mitochondrial VDAC1 and calpain, and resistance mechanisms

Molecular Oncology, EarlyView.
The complex mode of action of the topoisomerase II inhibitor etoposide in triggering apoptosis involves several mechanisms: overexpression of the mitochondrial protein VDAC1, leading to its oligomerization and formation of a large channel that mediates the release of pro‐apoptotic protein; and overexpression of the apoptosis regulators p53, Bax, and ...
Aditya Karunanithi Nivedita, Varda Shoshan‐Barmatz   +1 more
wiley   +1 more source

Camouflaged Object Detection Based on Deep Learning with Attention-Guided Edge Detection and Multi-Scale Context Fusion

Applied Sciences
In nature, objects that use camouflage have features like colors and textures that closely resemble their background. This creates visual illusions that help them hide and protect themselves from predators.
Yalin Wen, Wei Ke, Hao Sheng
doaj   +1 more source

Planar Object Detection under Scaled Orthographic Projection [PDF]

, 2000
Julián Ramos Cózar, Nicolás Guil, Emilio L. Zapata   +2 more
openalex   +1 more source

Intracranial aneurysm detection: an object detection perspective

International Journal of Computer Assisted Radiology and Surgery
Intracranial aneurysm detection from 3D Time-Of-Flight Magnetic Resonance Angiography images is a problem of increasing clinical importance. Recently, a streak of methods have shown promising performance by using segmentation neural networks. However, these methods may be less relevant in a clinical settings where diagnostic decisions rely on detecting
Assis, Youssef, Liao, Liang, Pierre, Fabien, Anxionnat, René, Kerrien, Erwan   +4 more
openaire   +3 more sources

Respiratory complex I‐mediated NAD+ regeneration regulates cancer cell proliferation through the transcriptional and translational control of p21Cip1 expression by SIRT3 and SIRT7

Molecular Oncology, EarlyView.
NAD+ regeneration by mitochondrial complex I NADH dehydrogenase is important for cancer cell proliferation. Specifically, NAD+ is necessary for the activities of NAD+‐dependent deacetylases SIRT3 and SIRT7, which suppress the expression of p21Cip1 cyclin‐dependent kinase inhibitor, an antiproliferative molecule, at the translational and transcriptional
Masato Higurashi, Kazunori Mori, Hidetsugu Nakagawa, Momoko Uchida, Fumihiro Ishikawa, Motoko Shibanuma   +5 more
wiley   +1 more source

Practical Abandoned Object Detection in Real-World Scenarios: Enhancements Using Background Matting With Dense ASPP

IEEE Access
The widespread deployment of Closed-Circuit Television (CCTV) systems in public and private spaces has significantly enhanced security measures but also posed unique challenges in accurately interpreting the voluminous data captured, especially in the ...
Mingu Jeong, Dohun Kim, Joonki Paik
doaj   +1 more source

Automatic detection of foreign objects in computed radiography [PDF]

, 2000
Jianhua Xuan, Tülay Adalı, Yue J. Wang, Eliot L. Siegel   +3 more
openalex   +1 more source