Results 31 to 40 of about 2,934 (202)
Detecting oracle bone inscriptions via pseudo-category labels
Heritage ScienceOracle bone inscriptions (OBIs) are the earliest Chinese characters and reserve abundant historical information. OBIs are detected by locating their positions in digital images. This has been a foundational task in modern archeological studies.
Xinran Fu +3 more
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Proceedings, 2021 Introduction: Occult infections (OBIs) caused by hepatitis B virus (HBV) are detected by the presence of HBV DNA without surface antigens. The prevalence of HBsAg in general population of Pakistan is around 3%, but there is no data regarding the ...
Sameen Bint Ali +5 more
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Chromatin Packing Domain Engineering Through the Manipulation of Nuclear Cationic States
Advanced Science, EarlyView.Manipulation of intranuclear divalent cation concentrations rapidly and reversibly remodels chromatin packing domains in living cells. Magnesium depletion disrupts domain compaction, heterochromatin organization, and transcriptional regulation, whereas magnesium loading promotes more compact and stable domains.
Cody L. Dunton +13 more
wiley +1 more source
An Oracle Bone Inscriptions Detection Algorithm Based on Improved YOLOv8
AlgorithmsAncient Chinese characters known as oracle bone inscriptions (OBIs) were inscribed on turtle shells and animal bones, and they boast a rich history dating back over 3600 years. The detection of OBIs is one of the most basic tasks in OBI research.
Qianqian Zhen, Liang Wu, Guoying Liu
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, 2017 D. obi (Casciotta, Almirón, Piálek & Rican, 2012) new combination from Cyanocharax published in Thomaz et al. (2015)
Koerber, Stefan +2 more
openaire +3 more sources
Using Synthetic Glycans to Investigate Anti‐Glycan Antibodies and Explore Their Medical Potential
Angewandte Chemie International Edition, EarlyView.Anti‐glycan antibodies are essential in health and disease. Access to novel glycan structures paves the way for progress in antibody profiling for biomarker discovery, antibody development, and vaccine design. We summarize the strategies to synthesize and utilize synthetic glycans for the development and application of anti‐glycan antibodies in basic ...
Fabienne Weber +4 more
wiley +1 more source
JCPP Advances, EarlyView.This study explored how irritability in children and youth changed during the COVID‐19 pandemic and its impact on mental health. Results showed a gradual decline in irritability, with factors like age, parental anxiety, and resilience influencing its trajectory.
Theodore C. K. Cheung +12 more
wiley +1 more source
Rotational Anisotropy Raman Spectrometer for High‐Sensitivity Crystallographic Symmetry Analysis
Laser &Photonics Reviews, EarlyView.We introduce rotational‐anisotropy Raman spectroscopy, an enhanced scheme that overcomes the limitations of traditional polarization‐resolved Raman techniques. This method reveals previously inaccessible phonon symmetries and resolves directional anisotropy of phonon‐polaritons in benchmark crystals, establishing a powerful new tool for characterizing ...
Di Cheng +4 more
wiley +1 more source
Characteristic of HBV nucleic acid amplification testing yields from blood donors in China
BMC Infectious Diseases, 2021 Background Nucleic acid amplification testing (NAT) for blood screening has been previously performed in some countries to determine NAT yields. The current study sought to explore the non-discriminating reactive NAT yields using individual-NAT (ID-NAT ...
Danxiao Wu +11 more
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Frontiers in Microbiology, 2021 The mechanism of occult hepatitis B infection (OBI) has not yet been fully clarified. Our previous research found that novel OBI-related mutation within S protein, E2G, could cause the hepatitis B surface antigen (HBsAg) secretion impairment, which ...
Hao Wang +12 more
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