Results 71 to 80 of about 538,751 (313)
Direct Imaging of Correlated Defect Nanodomains in a Metal-Organic Framework
, 2020 Defect engineering can enhance key properties of metal-organic frameworks (MOFs). Tailoring the distribution of defects, for example in correlated nanodomains, requires characterization across length scales. However, a critical nanoscale characterization
Francesca, Firth +5 more
core +1 more source
The effect of quenching and defects size on the HCF behaviour of Boron steel [PDF]
, 2014 This work investigates the effect of natural and artificial surface defects and quenching on the fatigue strength of a Boron steel (22MnB5). A vast experimental campaign has been undertaken to study the high cycle fatigue behaviour and more specifically ...
PESSARD, Etienne +4 more
core +1 more source
Research on Surface Defect Detection of Camera Module Lens Based on YOLOv5s-Small-Target
, 2022 For the problem of low resolution of camera module lens surface defect image, small target and blurred defect details leading to low detection accuracy, a camera module lens surface defect detection algorithm YOLOv5s-Defect based on improved YOLOv5s is ...
Hu Yang +4 more
core +1 more source
Molecular Oncology, EarlyView.Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau +8 more
wiley +1 more source
Classification of binary systematic codes of small defect
Le Matematiche, 2014 In this paper non-trivial non-linear binary systematic AMDS codes are classified in terms of their weight distributions, employing only elementary techniques.
Alberto Ravagnani
doaj
Optimizing Insulator Defect Detection with Improved DETR Models
MathematicsWith the increasing demand for electricity, the power grid is undergoing significant advancements. Insulators, which serve as protective devices for transmission lines in outdoor high-altitude power systems, are widely employed. However, the detection of
Dong Li, Panfei Yang, Yuntao Zou
doaj +1 more source
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
Congenital Mesenteric Defect with Transmesenteric Hernia in Children: A Case Series
African Journal of Paediatric SurgeryTransmesentric hernias are a type of internal hernia, in which there is herniation of bowel loops through a defect in the mesentery. They present with a wide variety of symptoms without any specific radiological features, leading to a delay in diagnosis ...
Kanjiyil Thamarapilli Sreekanth +2 more
doaj +1 more source
Proceedings of Singapore Healthcare, 2012 We report a case of small bowel obstruction resulting from the herniation of small bowel through a unilateral defect in the broad ligament of a woman who had no prior abdominal surgery and was nulliparous.
Sue Zann Lim MBBS (Hons), MRCS (Ed) +2 more
doaj +1 more source
Small Bone Defects Augmentation
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine, 2014 The aim of the study was to compare different techniques for small alveolar crest bone defect augmentation with implants adapted to these bone defects. Platform switching , machined collar and zirconia collar implants were placed in the upper and lower jaw in two patients.
Criatian RATIU +5 more
openaire +2 more sources