Qi Liu
Dados Biográficos
| ID | 3759256 |
|---|---|
| NOME | Qi Liu |
| PRENOMES | Qi |
| SOBRENOME | Liu |
| ASSINATURA | LIU Q |
| AFILIAÇÕES | Huazhong University of Science and Technology |
| ORCID | 0000-0001-6077-361X |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 133 |
| TOTAL DE CITAÇÕES | 40 |
| TOTAL COMO AUTOR | 133 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2006 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 3 |
Thermal inequity driven by informality
Moral Hazard in the Global Financial Safety Net
Globalization has intensified the cross-border transmission of financial risk, placing the Global Financial Safety Net (GFSN) at the core of international economic stability. Since the 2008 Global Financial Crisis, bilateral swap agreements (BSAs) have expanded rapidly, now exceeding International Monetary Fund (IMF) resources and fundamentally reshaping the architecture of global financial co-operation. While observers frequently warn that BSAs …
Organ-system–based psychiatry education in undergraduate medicine
BACKGROUND: Uptake into psychiatry remains modest in many medical education systems, potentially related to limited curricular integration. We implemented an organ-system–based psychiatry module to improve relevance and engagement, evaluating medical students’ satisfaction and subsequent specialty choice. METHODS: This study was conducted in Peking University’s 8-year clinical medicine program, in which students enter directly after high school, …
Evaluation of architectural colour comfort and harmony based on street view images
Architectural colour significantly shapes urban visual identity and influences spatial perception and emotional experience. However, rapid urbanization and poor planning have led to chaotic, culturally disconnected colour schemes, weakening urban character and degrading residents’ environmental perception. Traditional field-based studies are limited in scale and objectivity, while advances in street view imagery and machine learning enable large-…
Metacognitions as a predictor of short-form video use
This study was designed to construct and validate a novel instrument, the Metacognitions about Short-form Video Use Scale (MSVUS), with the objective of evaluating children and early adolescents’ metacognitive beliefs regarding their early engagement with short video content. The study also aimed to examine these metacognitive beliefs as potential predictors of the risk of short video addiction. A total of 1802 children and early adolescents from…
A Distributed Collaborative Deep Trajectory Encoding Mechanism for Rehabilitation Training in an Intelligent IoT Environment
In the context of rapid advancements in artificial intelligence and machine learning technologies, intelligent Internet of Things (IoT) devices have experienced exponential growth in the healthcare sector. A home-based stroke rehabilitation model has emerged and gained traction domestically, effectively addressing patients’ demands for convenient and secure rehabilitation services. Accurately monitoring upper limb movements serves as the foundati…
Cost-effectiveness analysis of neoadjuvant docetaxel plus androgen deprivation therapy before radical prostatectomy in high-risk localized prostate cancer
Objective: High-risk localized prostate cancer is often associated with a higher risk of disease progression post-surgery. While radical prostatectomy (RP) is a cornerstone treatment, neoadjuvant chemohormonal therapy (CHT) combining docetaxel plus androgen deprivation therapy (ADT) prior to RP has shown promising efficacy in improving survival outcomes. This study aimed to evaluate the economic efficacy of neoadjuvant CHT followed by RP based on…
Bridging
In constrained environments lacking mature civil societies, the emergence and sustainability of collaborative public service delivery pose a core theoretical paradox in non-Western contexts. Adopting a cross-scalar governance lens, this study employs an in-depth case study of the Guanba Nature Reserve in China to examine how intermediary NGOs institutionalize co-production within a state-centric context. We conceptualize co-production not as a st…
Mapping the E-Cigarette Discussion
Background The rise of electronic cigarettes (e-cigarettes) has generated widespread controversy. As a key platform for public discussion, Twitter/X provides a valuable context for examining how textual stance, images, actor types, and user engagement intersect in e-cigarette discourse.Methods This study analyzed 19,983 image-containing tweets, including 24,676 images and 21,976 replies. Image and text classifications were conducted using an AI-a…
Abnormal spring climate and greener amplify impacts on ecosystem productivity and evapotranspiration under extreme summer drought
How does climate influence mangrove litterfall production across different species? A case study in Zhanjiang, China
We revealed distinct phenological differences of mangrove species across organs and climate drivers. • Litterfall production of Rhizophora stylosa and Bruguiera gymnorhiza showed strong correlations, reflecting phylogenetic similarity. • Leaf litterfall was most sensitive to temperature, while flowers and propagules were strongly influenced by wind speed. • Avicennia marina exhibited more stable litterfall dynamics, primarily responding to precip…
Reducing CO2 emissions from short-distance vehicle trips
Action on hot nights
A Study of the Interpretations of the Four Commentaries on the Duren jing
There are four representative commentaries on the Duren jing from the Southern Song and Yuan Dynasties, authored by Qingyuan Zhenren, Xiao Yingsou, Chen Guanwu, and Xue Jizhao. These four commentaries combine both philological interpretation and philosophical interpretation, but each emphasizes one over the other. The Qingyuan and Xue focus on philological interpretation, aiming to reveal the original meaning of the text. The former offers detail…
Ligustilide alleviates myocardial infarction by targeting S100A9 to inhibit neutrophil activation and attenuate the inflammatory cascade
Ethnopharmacological relevance Suxiao Jiuxin Pills (SJP), as a classic Chinese patent medicine formula, is clinically used to treat angina pectoris and myocardial ischemia (MI). However, its pharmacodynamic basis and potential molecular mechanisms remain incompletely elucidated. Bioinformatics analysis identified S100A9 as a key MI target, and ligustilide (Lig) (primary active component of SJP) as its specific ligand. Aim of the study This study …
Community of practice
This study investigates how bilingual Chinese Americans (BCAs) employ backchanneling as a strategic tool to navigate and construct their dual social identities within different local speech communities. Utilizing the Community of Practice (CoP) analytic lens, the research analyzes the linguistic practices of BCAs in both Mandarin Chinese and American English contexts, focusing on how their backchannel behaviors reflect and negotiate their bicultu…
Dimensions of harsh parenting and Chinese adolescents' internalizing problems
Objective We aimed to differentiate the effect of psychological aggression and corporal punishment of harsh parenting on Chinese adolescents' internalizing problems through the mediating role of adolescents' maladaptive cognitive emotion regulation strategies (MCERS) and the moderating role of neuroticism. Background Past research has linked harsh parenting to internalizing problems in adolescents but overlooked the unique role of different dimen…
Factors associated with alcohol use disorder among young adults from ethnic minorities
Alcohol Use Disorder (AUD) has become a significant medical problem among young adults from ethnic minorities. Despite being disproportionately affected by AUD, existing literature often overlooks factors contributing to AUD within this group compared to the general population. Therefore, this study aimed to identify factors associated with AUD among young adults from ethnic minorities in Hong Kong, China. A cross-sectional study was conducted fr…
Bushen Tiaojing Decoction promotes endometrial angiogenesis to improve endometrial receptivity by regulating KLF4-mediated mitochondrial function and transcription activity
Mechanism of Bushen Wenyang Huayu Formula against oxidative damage by Let-7b-Bach1 in the treatment of endometriosis
Ecological vulnerability trends along China-Myanmar economic corridor
The China-Myanmar Economic Corridor (CM-EC), a key Belt and Road Initiative component to boost economy development, faces escalating ecological vulnerability (EV) driven by human activities and climate change (CC). Accelerated development may trigger uncertain land use and climate changes (LUC&CC), making it essential to assess future EV trends for mitigating adverse effects. This study first projected the land use maps in 2030 and 2050 under the…
Assessing the level and barriers of cross-border electricity interconnection between China and neighboring countries
China’s collective forest tenure reform post-2010
China’s bilateral swap agreements and foreign policy
We examine the foreign-policy implications of China’s expanding network of bilateral swap agreements (BSAs). BSAs provide a line of credit that governments can draw on during times of crisis. We suspect that entering a BSA with China can bring countries that have few outside options and have been left behind by the US-led economic order into closer alignment with China. Applying a Bayesian generalized synthetic control approach, we estimate both …
Luxury Dreams, Patriotic Memes
This article investigates how participatory digital fandom redefines the concept of cult film within contemporary Chinese cinema, using two contrasting yet highly influential film franchises as case studies: Tiny Times (2013–2015) and Wolf Warrior (2015–2017). Employing discourse analysis of fan interactions on social media and close textual analysis of the films themselves, this study examines how online fan practices convert mainstream films in…
Plants traditionally used to make Cantonese slow-cooked soup in China
BACKGROUND: Lǎo huǒ liàng tāng (Cantonese slow-cooked soup, CSCS) is popular in Guangdong, China, and is consumed by Cantonese people worldwide as a delicious appetizer. Because CSCS serves as an important part of family healthcare, medicinal plants and plant-derived products are major components of CSCS. However, a collated record of the diverse plant species and an ethnobotanical investigation of CSCS is lacking. Because of globalization along …
Assessing environmental impacts of response strategies for sustainable food system transformation
The global food system is recognized as the largest source of pressure on the Earth's stability, and there is a pressing need for a swift global transformation toward a sustainable food system, which is also crucial for achieving the Sustainable Development Goals (SDGs) and the Paris Agreement goals. While various response strategies have been developed to achieve the sustainable food system, it remains unclear how different response strategies a…
High-Level 14 C Contamination and Recovery at Xi'an AMS Center
A sample with a radiocarbon concentration estimated to be greater than 10 5 times Modern was inadvertently graphitized and measured in the Xi'an AMS system last year. Both the sample preparation lines and the ion source system were seriously contaminated and a series of cleaning procedures were carried out to remove the contamination from them. After repeated and careful cleaning as well as continuous flushing with dead CO 2 gas, both systems hav…
Synchronous and asynchronous online collaborative writing
Despite the solid evidence that online collaborative writing (CW) tasks benefit language learning, little is known about whether the computer‐mediated communication (CMC) modality may impact the potential of online CW tasks in foreign language classrooms. This study examined the effect of task modality on the utility of CW tasks in language classrooms. Fourteen Chinese as a foreign language (CFL) learners completed Google Docs‐based CW tasks in t…
Proteins, Immersive Games and Music
The authors present their research on using virtual reality (VR) in the presentation of protein music and immersive games. They first describe the core components of VR technology for protein modeling, visualization and interaction. They then present their implementations of VR protein games and protein-derived computer music. Instruction in protein-structure learning is discussed in the context of the authors' trial project in the Chinese High S…
Vegetation and climate dynamics in Southwestern China during the Han and Jin Dynasties (202 BC-AD 420)
Heterogeneous choice in WTP and WTA for renting land use rights in rural china
China's institutional structures regarding land are unique and complex. Recent changes to the land laws now permit farmers to rent Land Use Rights (LUR) from other farmers. The purpose of this paper was to make some determination about the value of certain attributes important in determining the willingness of farmland tenants to pay agricultural rents, and the willingness of owners of land use rights accept a rental price.We use in-the-field dis…
Knowledge, attitudes, and practices towards Covid-19 among primary school students in Hubei Province, China
LiMnO2 cathode stabilized by interfacial orbital ordering for sustainable lithium-ion batteries
Intersections between cognitive‐emotion regulation, critical thinking and academic resilience with academic motivation and autonomy in EFL learners
The rapid and pervasive integration of artificial intelligence (AI) technologies into education presents both unprecedented opportunities and significant challenges. While AI‐powered tools offer personalised learning experiences and access to vast knowledge repositories, their successful implementation hinges on a nuanced understanding of how learners' psychological and cognitive processes interact within these dynamic environments. This study de…
A bacteria-based index of biotic integrity assesses aquatic ecosystems effectively in rewetted long-term dry river channel after water replenishment
Dual-platform (GC-MS & UPLC-HRMS) metabolomics analysis as a novel method to detect organic residues absorbed in pottery
FTIR spectra combined with machine learning to reveal the amber trade during the Han dynasty (202 BCE–220 CE)
Consumer preferences for sugar-sweetened beverages
Assessing the progress toward achieving energy‐ and climate‐related sustainable development goals under four global energy transition outlooks
Climate change is one of the greatest challenges in achieving the United Nations Sustainable Development Goals (SDGs), underscoring the critical need for energy transitions to mitigate the climate crisis. The achievement of two energy‐ and climate‐focused SDGs—SDG 7 (affordable and clean energy) and SDG 13 (climate action)—remains uncertain under potential future global energy transition outlooks. This study evaluates the progress toward achievin…
Four peat humification-recorded Holocene hydroclimate changes in the southern Altai Mountains of China
In this study, Holocene humification records were derived from four ombrotrophic peatlands to investigate the millennial-scale and decadal-centennial-scale variability of peat decomposition and to explore the paleoclimatic and paleohydrological implications. After eliminating the species-specific and site-specific noise and removing the time-dependency effect for each of four peat sequences, the averaged residuals of four peat humification sequen…
Graduate Education of Christian Universities in Modern China
From the late 19th century to the early 20th century, traditional Chinese society experienced a significant period of gradual development toward modernization. Along with the transformation of social institutions, people's thoughts were also changing. Christian missionaries in China began to continue their mission by establishing Christian universities in the midst of the drastic changes in modern Chinese society. These Christian universities bro…
Sedimentary grain-size record of Holocene runoff fluctuations in the Lake Lugu watershed, SE Tibetan Plateau
Changes in moisture conditions or precipitation in the SE Tibetan Plateau during the Holocene have been studied using various environmental archives and proxies. However, due to different interpretations of the proxies and records, the pattern of Holocene precipitation/moisture variations in the region remains unclear. A lake-sediment-based reconstruction of runoff variations, which can directly and sensitively reflect changes in precipitation, p…
Proteins, Immersive Games and Music
The authors present their research on using virtual reality (VR) in the presentation of protein music and immersive games. They first describe the core components of VR technology for protein modeling, visualization and interaction. They then present their implementations of VR protein games and protein-derived computer music. Instruction in protein-structure learning is discussed in the context of the authors' trial project in the Chinese High S…
The determinants of peasants' family income in China's west underdeveloped area
There are more than one hundred million peasants working in non-agricultural industries away from their home villages in China. Using survey data of 2004 from Chongqing, the authors intend to research on the poverty of China's west economically backward area through investigating the peasants' family income and the out-of-rural workers' income, and have found out that working away from home village is the main source of peasants' income growth in…
A Close Look into an Immigrant Workers' Church in Beijing
Christianity, although a worldwide religious tradition, is counted as a minority in the People's Republic of China (PRC), both by the Christians themselves and by non-believers. "House churches" in the PRC, being illegal and thus underground, are the "minority in a minority." Based on two years of participant-observation, I give a description of the beliefs and rituals of an immigrant workers' Protestant house church system in Beijing. Belief in …
Factors Associated with Hepatitis B Testing Among Cambodian American Men and Women
Prevalence and Correlates of HIV Infection and Unrecognized HIV Status Among Men Who Have Sex with Men and Women in Chengdu and Guangzhou, China
High-Level 14 C Contamination and Recovery at Xi'an AMS Center
A sample with a radiocarbon concentration estimated to be greater than 10 5 times Modern was inadvertently graphitized and measured in the Xi'an AMS system last year. Both the sample preparation lines and the ion source system were seriously contaminated and a series of cleaning procedures were carried out to remove the contamination from them. After repeated and careful cleaning as well as continuous flushing with dead CO 2 gas, both systems hav…
High-Level 14C Contamination and Recovery at Xi'an AMS Center
A sample with a radiocarbon concentration estimated to be greater than 10 5 times Modern was inadvertently graphitized and measured in the Xi'an AMS system last year. Both the sample preparation lines and the ion source system were seriously contaminated and a series of cleaning procedures were carried out to remove the contamination from them. After repeated and careful cleaning as well as continuous flushing with dead CO 2 gas, both systems hav…
Social Communication Network, Case Study
Degradation Characteristics of Cationic Red X-GRL with Gd, La Co-doped PbO2 Electrode
To enhance the degradation efficiency as purpose, the Gd2O3 and La2O3 were doped in the lead dioxide electrode by the thermal decomposition and electro-deposition technique for the treatment of simulated wastewater containing cationic red X-GRL (X-GRL). The optimized molar ratio of Pb:Gd:La of 200mol:3mol:1mol, and the optimal degradation conditions of current density 50 mA/cm2, 0.1 mol/L Na2SO4, initial quality concentration of X-GRL 100 mg/L, a…
Preliminary Investigation on the Rapid and Direct AMS Measurement of 129 I in Environmental Samples without Chemical Separation
Accelerator mass spectrometry (AMS) is the most sensitive method for measuring 129 I in environmental samples available today, with a detection limit of about 10 –15 for 129 I/ 127 I. A drawback of the technique is the time-consuming chemical separation required to prepare AMS targets from raw samples. This step significantly limits applications requiring rapid analyses and large numbers of samples, for example, in monitoring studies associated w…
Effects of Hyporheic Water Fluxes and Sediment Grain Size on the Concentration and Diffusive Flux of Heavy Metals in the Streambed
The hyporheic zone regulates physicochemical processes in surface-groundwater systems and can be an important source of heavy metals in fluvial systems. This study assesses the pore water concentrations and diffusive fluxes of heavy metals with respect to the vertical water exchange flux (VWEF) and sediment grain size. Water and sediment samples were collected on August 2016 from upstream Site 1 and downstream Site 2 along the Juehe River in Shaa…
Multiple Gene-Environment Interactions on the Angiogenesis Gene-Pathway Impact Rectal Cancer Risk and Survival
Characterization of gene-environment interactions (GEIs) in cancer is limited. We aimed at identifying GEIs in rectal cancer focusing on a relevant biologic process involving the angiogenesis pathway and relevant environmental exposures: cigarette smoking, alcohol consumption, and animal protein intake. We analyzed data from 747 rectal cancer cases and 956 controls from the Diet, Activity and Lifestyle as a Risk Factor for Rectal Cancer study. We…
Plants traditionally used to make Cantonese slow-cooked soup in China
BACKGROUND: Lǎo huǒ liàng tāng (Cantonese slow-cooked soup, CSCS) is popular in Guangdong, China, and is consumed by Cantonese people worldwide as a delicious appetizer. Because CSCS serves as an important part of family healthcare, medicinal plants and plant-derived products are major components of CSCS. However, a collated record of the diverse plant species and an ethnobotanical investigation of CSCS is lacking. Because of globalization along …
PM2.5 Pollution
At present particulate matter (PM 2.5 ) pollution represents a serious threat to the public health and the national economic system in China. This paper optimizes the whitening coefficient in a grey Markov model by a genetic algorithm, predicts the concentration of fine particulate matter (PM 2.5 ), and then quantifies the health effects of PM 2.5 pollution by utilizing the predicted concentration, computable general equilibrium (CGE), and a care…
Physiological Changes of Parachlorella Kessleri TY02 in Lipid Accumulation under Nitrogen Stress
In order to study the effects of nitrogen stress on the lipid synthesis of Parachlorella kessleri TY02 and to understand the changes in growth, photosynthetic pigments, total protein and total carbohydrate contents during lipid accumulation, the cells of the strain were cultured in nitrogen-deficient (N - ) and nitrogen-rich (N+) media for one week. Changes in cell growth, chlorophyll content, chlorophyll fluorescence parameters, neutral lipid an…
Psychosocial Correlates of HIV Testing Frequency Among Men Who Have Sex with Men in Guangzhou, China
Mental Health Status Among Children in Home Confinement During the Coronavirus Disease 2019 Outbreak in Hubei Province, China
This cohort study investigates the depression and anxiety of children in Wuhan and Huangshi, Hubei province, China, during the coronavirus disease 2019 lockdown.
Analysis of Green Spaces by Utilizing Big Data to Support Smart Cities and Environment
Green areas or parks are the best way to encourage people to take part in physical exercise. Traditional techniques of researching the attractiveness of green parks, such as surveys and questionnaires, are naturally time consuming and expensive, with less transferable outcomes and only site-specific findings. This research provides a factfinding study by means of location-based social network (LBSN) data to gather spatial and temporal patterns of…
Changing rapid weather variability increases influenza epidemic risk in a warming climate
It is believed that the continuing change in the Earth’s climate will affect the viral activity and transmission of influenza over the coming decades. However, a consensus of the severity of the risk of an influenza epidemic in a warming climate has not been reached. It was previously reported that the warmer winter can reduce influenza epidemic caused mortality, but this relation cannot explain the deadly influenza epidemic in many countries ove…
Global pattern of historical and future changes in rapid temperature variability
Day-to-day (DTD) temperature variation reflects a rapid weather variability, which significantly affects human health and ecosystems. However, while a few of studies have addressed certain regional variations, no global pattern of rapid temperature variability has yet been investigated. Here, using global daily temperature observation data, we present a study of the worldwide spatial heterogeneity of rapid temperature variability and its long-ter…
Associations Between Altered Cerebral Activity Patterns and Psychosocial Disorders in Patients With Psychogenic Erectile Dysfunction
Previous studies had illustrated the significant neural pathological changes in patients with psychogenic erectile dysfunction (pED), while few works focused on the neural underpinning of the psychosocial status in patients with pED. This study aimed to investigate the associations among the altered cerebral activity patterns, impaired erectile function, and the disrupted psychosocial status in patients with pED. Thirty-two patients with pED and …
Public Medical Insurance and Healthcare Utilization and Expenditures of Older with Chronic Diseases in Rural China
China's rural older are the threat from chronic diseases, making it important to evaluate the effect of public health insurance on the health care utilization and expenditures with chronic diseases. In 2003, China initiated a public health insurance, which was called the New Rural Cooperative Medical System (NRCMS). NRCMS is a voluntary program, targeting rural residents with government subsidies and individual contribution. Using the two-stage r…
Effects of Different Environmental Factors on the Growth and Bioactive Substance Accumulation of Porphyridium purpureum
Genus Porphyridium is a primitive single-celled red algae widely distributed in seawater, freshwater, and moist soil. It can synthesize bioactive substances such as phycoerythrin, extracellular polysaccharides and polyunsaturated fatty acids during the growth process. In this paper, the culture and bioactive substance yield of Porphyridium purpureum were studied by setting salinity, nitrogen-to-phosphorus ratio, and pH at different gradient level…
Association of fine particulate matter exposure with acute noncardiovascular critical illnesses and in-hospital outcomes in patients receiving intensive cardiac care
Short-term PM 2.5 exposure before ICCU admission was associated with an increased risk of incident major ANCI and worse in-hospital outcomes in patients receiving intensive cardiac care
LiMnO2 cathode stabilized by interfacial orbital ordering for sustainable lithium-ion batteries
Geography (35 obras) · Medicine (34 obras) · China (29 obras) · Computer Science (28 obras) · Psychology (27 obras) · Business (19 obras) · Environmental Science (18 obras) · Political science (18 obras) · Economics (17 obras) · Sociology (17 obras)