Results 61 to 70 of about 6,412,011 (307)

Small molecule adsorption on defective phosphorene

Molecular Physics
We perform Density Functional Theory calculations to determine adsorption energies of small gas molecules (H2, N2, NO, and CO) on defective, vacancy-laden, black phosphorene. Different configurations of single and double vacancies in the monolayer structure are considered, together with several possible adsorption sites onto them.
A. S. Giraldo-Neira, C. A. Duque, A. L. Morales, J. D. Correa, M. E. Mora-Ramos   +4 more
openaire   +1 more source

Mitochondrial translation and coordinated cytosolic translation in metabolic homeostasis and disease

FEBS Letters, EarlyView.
Mitochondrial function depends on coordinated protein production from the nuclear and mitochondrial genomes. This review highlights how cytosolic and mitochondrial translation, mRNA localization, protein import, and respiratory complex assembly are integrated to maintain mitochondrial proteostasis and function.
Boseon Kim, Thi Thanh Mai Tran, Nakyung Kang, Min‐Woo Lee, Mihye Lee   +4 more
wiley   +1 more source

PCB-DETR: A Detection Network of PCB Surface Defect With Spatial Attention Offset Module

IEEE Access
The paper proposes PCB-DETR, a novel detection network for PCB surface defect identification, which enhances the performance of small defect detection through improvements to the Deformable-DETR model.
Qifeng Li, Lihao Wu, Huangpei Xiao, Chuangmian Huang   +3 more
doaj   +1 more source

Reconstruction of Small Soft Tissue Nasal Defects [PDF]

Seminars in Plastic Surgery, 2013
Nasal defect repair has been one of the more challenging areas of reconstructive surgery due to the lack of uniform nasal skin thickness and complex contours. Currently, algorithms for medium to large nasal soft tissue defects have been well defined by various authors.
Erik M, Wolfswinkel, William M, Weathers, David, Cheng, James F, Thornton   +3 more
openaire   +2 more sources

A neighborhood vector principal component analysis method for small defect target detection

, 2017
The Local Contrast Method (LCM) has many advantages for detecting large defect targets in optical components. However, it often suffers from low performance when the defect target is located in a local bright region, which reduces the accuracy of ...
Bingliang Hu, Jingwei Kou, Hu, Bingliang, Zhengzhou Wang, Wang, Zhengzhou, Kou, Jingwei, Qinye Yin, Yin, Qinye (qyyin@mail.xjtu.edu.cn), Xia, Yanwen, Yanwen Xia, Yin, Qinye   +10 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Small bowel obstruction caused by congenital transmesenteric defect

African Journal of Paediatric Surgery, 2011
Transmesenteric hernias are extremely rare. A strangulated hernia through a mesenteric opening is a rare operative finding. Preoperative diagnosis still is difficult in spite of the imaging techniques currently available.
Nouira F, Dhaou Ben, Charieg A, Ghorbel S, Jlidi S, Chaouachi B   +5 more
doaj  

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

MFIA-YOLO: A Small-Object Defect Detection Model for Transmission Line Spacers

Energies
UAV inspection images of transmission line spacers often contain small-scale defect targets, complex backgrounds, and weak fine-grained features. We propose MFIA-YOLO, a small-object defect detection model for spacer defects.
Jinlong Du, Xiangyu Wang, Haiyang Lu, Xiaoye Zhang, Quanlei Cui, Tong Zhang, Zhongyu Wei, Yujian Ding   +7 more
doaj   +1 more source

Researcher bias: The use of machine learning in software defect prediction [PDF]

, 2014
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2014 IEEE. Personal use of this material is permitted.
Bowes, David, Shepperd, M, Shepperd, Martin, Hall, Tracy, Hall, T, Bowes, D   +5 more
core   +1 more source