Search Results - "He, Qixin"

Quantifying asymptomatic infection and transmission of COVID-19 in New York City using observed cases, serology, and testing capacity by Subramanian, Rahul, He, Qixin, Pascual, Mercedes

“…The contributions of asymptomatic infections to herd immunity and community transmission are key to the resurgence and control of COVID-19, but are difficult…”
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Predicting host range expansion in parasitic mites using a global mammalian-acarine dataset by Klimov, Pavel B., He, Qixin

“…Multi-host parasites pose greater health risks to wildlife, livestock, and humans than single-host parasites, yet our understanding of how ecological and…”
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Photoelectric Measurement and Sensing: New Technology and Applications by Feng, Qibo, Li, Jiakun, He, Qixin

“…Laser-based measurement and sensing technology has been paid more and more attention by academia and industry because of its incomparable advantages, such as…”
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Development of a Stable Oxygen Sensor Using a 761 nm DFB Laser and Multi-Pass Absorption Spectroscopy for Field Measurements by Chang, Jvqiang, He, Qixin, Li, Mengxin

“…An optical sensor system based on wavelength modulation spectroscopy (WMS) was developed for atmospheric oxygen (O ) detection. A distributed feedback (DFB)…”
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Antigenic strain diversity predicts different biogeographic patterns of maintenance and decline of antimalarial drug resistance by He, Qixin, Chaillet, John K, Labbé, Frédéric

“…The establishment and spread of antimalarial drug resistance vary drastically across different biogeographic regions. Though most infections occur in…”
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An antigenic diversification threshold for falciparum malaria transmission at high endemicity by He, Qixin, Pascual, Mercedes

“…In malaria and several other important infectious diseases, high prevalence occurs concomitantly with incomplete immunity. This apparent paradox poses major…”
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On-Site Calibration Method for Line-Structured Light Sensor-Based Railway Wheel Size Measurement System by Ran, Yunfeng, He, Qixin, Feng, Qibo, Cui, Jianying

“…Line-structured light has been widely used in the field of railway measurement, owing to its high capability of anti-interference, fast scanning speed and high…”
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In-Service Detection and Quantification of Railway Wheel Flat by the Reflective Optical Position Sensor by Gao, Run, He, Qixin, Feng, Qibo, Cui, Jianying

“…Railway wheel tread flat is one of the main faults of railway wheels, which brings great harm to the safety of vehicle operation. In order to detect wheel…”
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Error Analysis of Heterodyne Interferometry Based on One Single-Mode Polarization-Maintaining Fiber by Qian, Yibin, Li, Jiakun, Feng, Qibo, He, Qixin, Long, Fei

“…Using polarization-maintaining fiber (PMF) in dual-frequency heterodyne interferometry has the advantages of reducing the laser's own drift, obtaining…”
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Railway Wheel Flat Detection System Based on a Parallelogram Mechanism by Gao, Run, He, Qixin, Feng, Qibo

“…Wheel flats are a key fault in railway systems, which can bring great harm to vehicle operation safety. At present, most wheel flat detection methods use…”
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Earlier parasite arrival reduces the repeatability of host adaptive radiation by Tan, Jiaqi, Yang, Xian, He, Qixin, Hua, Xia, Jiang, Lin

“…Although parasites are known to have various effects on their hosts, we know little about their role in the assembly of diversifying host populations. Using an…”
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Hyper-diverse antigenic variation and resilience to transmission-reducing intervention in falciparum malaria by Zhan, Qi, He, Qixin, Tiedje, Kathryn E., Day, Karen P., Pascual, Mercedes

“…Intervention efforts against falciparum malaria in high-transmission regions remain challenging, with rapid resurgence typically following their relaxation…”
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Recent Advances in Wayside Railway Wheel Flat Detection Techniques: A Review by Fu, Wenjie, He, Qixin, Feng, Qibo, Li, Jiakun, Zheng, Fajia, Zhang, Bin

“…Wheel flats are amongst the most common local surface defect in railway wheels, which can result in repetitive high wheel-rail contact forces and thus lead to…”
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Neutral vs. non-neutral genetic footprints of Plasmodium falciparum multiclonal infections by Labbé, Frédéric, He, Qixin, Zhan, Qi, Tiedje, Kathryn E, Argyropoulos, Dionne C, Tan, Mun Hua, Ghansah, Anita, Day, Karen P, Pascual, Mercedes

“…At a time when effective tools for monitoring malaria control and eradication efforts are crucial, the increasing availability of molecular data motivates…”
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Long-Term Stable Online Acetylene Detection by a CEAS System with Suppression of Cavity Length Drift by He, Qixin, Feng, Qibo, Li, Jiakun

“…A trace acetylene (C₂H₂) detection system was demonstrated using the cavity-enhanced absorption spectroscopy (CEAS) technique and a near-infrared distributed…”
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High-Accuracy On-Site Measurement of Wheel Tread Geometric Parameters by Line-Structured Light Vision Sensor by Ran, Yunfeng, He, Qixin, Feng, Qibo, Cui, Jianying

“…Railway wheels are one of the important parts of railway vehicles, and it is necessary to inspect their status frequently. To measure the wheel tread geometric…”
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Spatial distribution pattern and influence path of soil carbon and nitrogen in the Heihe River source region, northeast Qinghai-Tibet Plateau by Zhao, Meiliang, Cao, Guangchao, Ma, Yonggui, Cao, Shengkui, Zhao, Qinglin, Yuan, Jie, Yan, Xin, He, Qixin, Qiu, Xunxun

“…•Alpine soils serve as significant reservoirs for substantial amounts of STC/STN.•The altitude range of 3000 to 3300 m exhibits the highest concentrations of…”
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A Rail Fastener Tightness Detection Approach Using Multi-source Visual Sensor by Han, Qiang, Wang, Shengchun, Fang, Yue, Wang, Le, Du, Xinyu, Li, Hailang, He, QiXin, Feng, Qibo

“…At present, the method of two-dimensional image recognition is mainly used to detect the abnormal fastener in the rail-track inspection system. However, the…”
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Competition for hosts modulates vast antigenic diversity to generate persistent strain structure in Plasmodium falciparum by Pilosof, Shai, He, Qixin, Tiedje, Kathryn E, Ruybal-Pesántez, Shazia, Day, Karen P, Pascual, Mercedes

“…In their competition for hosts, parasites with antigens that are novel to the host immune system will be at a competitive advantage. The resulting…”
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Networks of genetic similarity reveal non-neutral processes shape strain structure in Plasmodium falciparum by He, Qixin, Pilosof, Shai, Tiedje, Kathryn E., Ruybal-Pesántez, Shazia, Artzy-Randrup, Yael, Baskerville, Edward B., Day, Karen P., Pascual, Mercedes

“…Pathogens compete for hosts through patterns of cross-protection conferred by immune responses to antigens. In Plasmodium falciparum malaria, the var multigene…”
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