Ya Liu
Biographic Data
| ID | 4020140 |
|---|---|
| NAME | Ya Liu |
| GIVEN NAMES | Ya |
| FAMILY NAME | Liu |
| SIGNATURE | LIU Y |
| AFFILIATIONS | Chengdu Second People's Hospital |
| ORCID | 0000-0001-5106-8708 |
| VERIFIED | Yes |
| TOTAL WORKS | 19 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 19 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2010 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
When cooperatives step back: Market embedding and industrial persistence in a Chinese specialized village
Current status and threatening factors of the critically endangered mangrove fern Acrostichum speciosum in China
Acrostichum speciosum , a critically endangered mangrove fern in China, faces severe population decline with poorly understood mechanisms. We combined field quadrat surveys, reproductive experiments, and genotyping-by-sequencing across its Chinese range to investigate its community ecology, population structure, and genetic diversity. The species inhabits species-poor communities, though Zhanjiang supported higher diversity than Wenchang. While p…
Prevalence and associated factors of adult overweight and obesity in Southwestern China
Background: Data on the prevalence of overweight and obesity in Southwestern China were limited. The aims of this study were to estimate the prevalence of overweight/obesity and their associated factors in this area. Methods: A cross-sectional study was conducted from 2013 to 2014 in Chengdu and Chongqing, two megacities in Southwestern China. Data were obtained from questionnaires, physical examinations and lab tests. A total of 11,096 residents…
Variability of Soil Aggregate Disintegration During Splash Erosion Under Different Circumstances
The duration of rainfall is a significant factor in the process of splash erosion. Nevertheless, there is a lack of comprehensive documentation regarding the extent and characteristic of soil aggregate disintegration resulting from raindrop impact during splash erosion. To examine the properties of the aggregate disintegration mechanism during various of splash erosion, three soil samples (S‐1, S‐2, and S‐3 labeled as the organic matter was 19.77…
Global landscape of early-onset thyroid cancer: Current burden, temporal trend and future projections on the basis of GLOBOCAN 2022
Background: With rapid social-economic development and widespread screening, the surge in incidence and overdiagnosis of thyroid cancer is more worrying among the young than the general population. This problem, however, still lacks adequate attention. Methods: We retrieved the original data of current, past and future burden of thyroid cancer from the Global Cancer Observatory (GLOBOCAN) 2022. We calculated the age-specific mortality-to-incidenc…
Network analysis of autism traits and problematic mobile phone use and their associations with depression among Chinese college students
The current study employed network analysis to examine the relationship between symptoms from factor level about autism traits and problematic mobile phone use (PMPU) and to explore their associations with depression. We measured the above three variables in 949 college students in China with Autism Spectrum Quotient (AQ), Smartphone Addiction Scale (SAS), Center for Epidemiological Studies Depression Scale (CES-D). Central and bridge symptoms we…
Exploring the action mechanism and effective components of Yupingfeng powder on influenza based on computational system pharmacology and metabolomics
YPF against influenza has multi-target and multi-pathway effects, and the underlying mechanisms may be related to metabolism. The pharmacodynamic effects of core components such as wogonin and isoimperaporin on influenza prevention and treatment were confirmed, which represent promising functional candidates for subsequent influenza prevention and treatment, and provide references for the pharmacological and mechanistic analyses of subsequent for…
Allocating carbon emission responsibilities in the Chinese civil aviation industry considering equity and efficiency
A reasonable and practical allocation of carbon emission rights to the transport industry, a significant net emitter of carbon dioxide, is critical for achieving China's carbon neutrality goals. This paper proposes an allocation scheme for carbon emissions, considering the differences in the emission reduction contributions and capacities of China's five major airlines, while balancing equity and efficiency. First, a carbon emission allocation fr…
The impact of urban agglomeration planning on depression in older adults
Introduction: The residential environment significantly impacts the mental health of older adults. Urban agglomeration planning, while fostering regional economic development, also influences the psychological well-being of this demographic. Methods: This study investigates the effects of urban agglomeration planning on depression levels in older adults, utilizing cohort data from the China Health and Retirement Longitudinal Study (CHARLS) and th…
Fingerprinting sediment sources in mountainous catchments disturbed by plantation and construction activities in southern China
The growing problems of soil erosion and sedimentation due to plantation and construction activities highlight the importance of reliable information on sediment sources with the objectives of designing and implementing targeted management practices. However, reliable information is unavailable for mountainous catchments in southern China. Accordingly, the fingerprinting approach was adopted to quantitatively identify sediment sources in a typica…
The relationship between autistic traits and problematic smartphone use in adolescents: The serial mediating role of anxiety and executive dysfunction
This study supports the I-PACE model and deepens understanding of PSU formation. Furthermore, the findings underscore the importance of addressing social challenges faced by adolescents with high autistic traits, providing a viable potential intervention pathway to promote healthy smartphone use in this population
Prevalence and related factors of abdominal obesity among urban adults aged 35 to 79 years in southwest China
Objectives: This study aimed to investigate the prevalence and related factors of abdominal obesity among urban adults aged 35 to 79 years in southwest China. Methods: From September 2013 to March 2014, a multi-stage sampling was conducted, and a total of 10,981 people aged 35-79 years living in Chengdu and Chongqing were included. More than 30 investigators were trained in data collection, including questionnaire, anthropometric measurements and…
Mechanisms of Si-Wu Decoction in the treatment of ulcerative colitis revealed by network pharmacology and experimental verification
Effect of microplastics on nasal and intestinal microbiota of the high-exposure population
Background Microplastic has become a growing environmental problem. A balanced microbial environment is an important factor in human health. This study is the first observational cross-sectional study focusing on the effects of microplastics on the nasal and gut microbiota in a highly exposed population. Methods We recruited 20 subjects from a Plastic Factory (microplastics high-exposure area) and the other 20 from Huanhuaxi Park (microplastics l…
Altered Heart Rate Variability in Patients With Schizophrenia During an Autonomic Nervous Test
Reduced heart rate variability (HRV) and dysfunction of the autonomic nervous system (ANS) have been observed in schizophrenia patients. HRV parameters of schizophrenia patients in the resting state have been well-documented; however, these parameters of schizophrenia patients who experience continuous psychophysiological stress remain unclear. The objective of this study was to systematically explore the linear and nonlinear HRV parameters betwe…
Ketamine Administration Leads to Learning-Memory Dysfunction and Decreases Serum Brain-Derived Neurotrophic Factor in Rats
Chronic ketamine exposure (25 mg/kg) causes spatial learning and memory deficits in SD rats, which may be associated with decreased serum BDNF levels
Identifying the impacts of human capital on carbon emissions in Pakistan
The Effect of Low versus High Approach-Motivated Positive Affect on Cognitive Control: The Effect of Low versus High Approach-Motivated Positive Affect on Cognitive Control
摘要: 情绪的动机维度模型认为, 积极情绪对认知加工的影响受其趋近动机强度的调节, 高、低趋近动机积极情绪对认知加工的影响不同。本研究运用情绪图片诱发被试高、低趋近动机积极情绪, 采用停止信号任务和任务转换作业考察了不同趋近动机强度积极情绪对认知控制的影响。结果发现:(1)与中性条件相比, 高趋近动机积极情绪促进了停止信号任务中Go任务和任务转换作业中重复任务的反应执行。(2)在停止信号任务中, 相对于中性条件, 低趋近动机积极情绪条件下的停止信号反应时显著缩短; 在任务转换作业中, 低趋近动机积极情绪条件下的反应时转换损失和错误率转换损失均显著降低, 而高趋近动机积极情绪条件下的反应时转换损失显著增加。因此, 积极情绪对认知控制的影响受其趋近动机强度的调节, 即低趋近动机积极情绪增强认知灵活性, 提高停止反应与任务转换的速度; 而高趋近动机积极情绪增强认知稳定性, 加快停止信号任务中Go任务和任务转换作业中重复任务的反应执行, 增加了反应时转换损失
Panax notoginseng saponins decrease cholesterol ester via up-regulating ATP-binding cassette transporter A1 in foam cells
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Panax notoginseng saponins decrease cholesterol ester via up-regulating ATP-binding cassette transporter A1 in foam cells
The Effect of Low versus High Approach-Motivated Positive Affect on Cognitive Control: The Effect of Low versus High Approach-Motivated Positive Affect on Cognitive Control
摘要: 情绪的动机维度模型认为, 积极情绪对认知加工的影响受其趋近动机强度的调节, 高、低趋近动机积极情绪对认知加工的影响不同。本研究运用情绪图片诱发被试高、低趋近动机积极情绪, 采用停止信号任务和任务转换作业考察了不同趋近动机强度积极情绪对认知控制的影响。结果发现:(1)与中性条件相比, 高趋近动机积极情绪促进了停止信号任务中Go任务和任务转换作业中重复任务的反应执行。(2)在停止信号任务中, 相对于中性条件, 低趋近动机积极情绪条件下的停止信号反应时显著缩短; 在任务转换作业中, 低趋近动机积极情绪条件下的反应时转换损失和错误率转换损失均显著降低, 而高趋近动机积极情绪条件下的反应时转换损失显著增加。因此, 积极情绪对认知控制的影响受其趋近动机强度的调节, 即低趋近动机积极情绪增强认知灵活性, 提高停止反应与任务转换的速度; 而高趋近动机积极情绪增强认知稳定性, 加快停止信号任务中Go任务和任务转换作业中重复任务的反应执行, 增加了反应时转换损失
Identifying the impacts of human capital on carbon emissions in Pakistan
Ketamine Administration Leads to Learning-Memory Dysfunction and Decreases Serum Brain-Derived Neurotrophic Factor in Rats
Chronic ketamine exposure (25 mg/kg) causes spatial learning and memory deficits in SD rats, which may be associated with decreased serum BDNF levels
Altered Heart Rate Variability in Patients With Schizophrenia During an Autonomic Nervous Test
Reduced heart rate variability (HRV) and dysfunction of the autonomic nervous system (ANS) have been observed in schizophrenia patients. HRV parameters of schizophrenia patients in the resting state have been well-documented; however, these parameters of schizophrenia patients who experience continuous psychophysiological stress remain unclear. The objective of this study was to systematically explore the linear and nonlinear HRV parameters betwe…
Effect of microplastics on nasal and intestinal microbiota of the high-exposure population
Background Microplastic has become a growing environmental problem. A balanced microbial environment is an important factor in human health. This study is the first observational cross-sectional study focusing on the effects of microplastics on the nasal and gut microbiota in a highly exposed population. Methods We recruited 20 subjects from a Plastic Factory (microplastics high-exposure area) and the other 20 from Huanhuaxi Park (microplastics l…
Prevalence and related factors of abdominal obesity among urban adults aged 35 to 79 years in southwest China
Objectives: This study aimed to investigate the prevalence and related factors of abdominal obesity among urban adults aged 35 to 79 years in southwest China. Methods: From September 2013 to March 2014, a multi-stage sampling was conducted, and a total of 10,981 people aged 35-79 years living in Chengdu and Chongqing were included. More than 30 investigators were trained in data collection, including questionnaire, anthropometric measurements and…
Mechanisms of Si-Wu Decoction in the treatment of ulcerative colitis revealed by network pharmacology and experimental verification
The impact of urban agglomeration planning on depression in older adults
Introduction: The residential environment significantly impacts the mental health of older adults. Urban agglomeration planning, while fostering regional economic development, also influences the psychological well-being of this demographic. Methods: This study investigates the effects of urban agglomeration planning on depression levels in older adults, utilizing cohort data from the China Health and Retirement Longitudinal Study (CHARLS) and th…
Fingerprinting sediment sources in mountainous catchments disturbed by plantation and construction activities in southern China
The growing problems of soil erosion and sedimentation due to plantation and construction activities highlight the importance of reliable information on sediment sources with the objectives of designing and implementing targeted management practices. However, reliable information is unavailable for mountainous catchments in southern China. Accordingly, the fingerprinting approach was adopted to quantitatively identify sediment sources in a typica…
The relationship between autistic traits and problematic smartphone use in adolescents: The serial mediating role of anxiety and executive dysfunction
This study supports the I-PACE model and deepens understanding of PSU formation. Furthermore, the findings underscore the importance of addressing social challenges faced by adolescents with high autistic traits, providing a viable potential intervention pathway to promote healthy smartphone use in this population
Prevalence and associated factors of adult overweight and obesity in Southwestern China
Background: Data on the prevalence of overweight and obesity in Southwestern China were limited. The aims of this study were to estimate the prevalence of overweight/obesity and their associated factors in this area. Methods: A cross-sectional study was conducted from 2013 to 2014 in Chengdu and Chongqing, two megacities in Southwestern China. Data were obtained from questionnaires, physical examinations and lab tests. A total of 11,096 residents…
Variability of Soil Aggregate Disintegration During Splash Erosion Under Different Circumstances
The duration of rainfall is a significant factor in the process of splash erosion. Nevertheless, there is a lack of comprehensive documentation regarding the extent and characteristic of soil aggregate disintegration resulting from raindrop impact during splash erosion. To examine the properties of the aggregate disintegration mechanism during various of splash erosion, three soil samples (S‐1, S‐2, and S‐3 labeled as the organic matter was 19.77…
Global landscape of early-onset thyroid cancer: Current burden, temporal trend and future projections on the basis of GLOBOCAN 2022
Background: With rapid social-economic development and widespread screening, the surge in incidence and overdiagnosis of thyroid cancer is more worrying among the young than the general population. This problem, however, still lacks adequate attention. Methods: We retrieved the original data of current, past and future burden of thyroid cancer from the Global Cancer Observatory (GLOBOCAN) 2022. We calculated the age-specific mortality-to-incidenc…
Network analysis of autism traits and problematic mobile phone use and their associations with depression among Chinese college students
The current study employed network analysis to examine the relationship between symptoms from factor level about autism traits and problematic mobile phone use (PMPU) and to explore their associations with depression. We measured the above three variables in 949 college students in China with Autism Spectrum Quotient (AQ), Smartphone Addiction Scale (SAS), Center for Epidemiological Studies Depression Scale (CES-D). Central and bridge symptoms we…
Exploring the action mechanism and effective components of Yupingfeng powder on influenza based on computational system pharmacology and metabolomics
YPF against influenza has multi-target and multi-pathway effects, and the underlying mechanisms may be related to metabolism. The pharmacodynamic effects of core components such as wogonin and isoimperaporin on influenza prevention and treatment were confirmed, which represent promising functional candidates for subsequent influenza prevention and treatment, and provide references for the pharmacological and mechanistic analyses of subsequent for…
Allocating carbon emission responsibilities in the Chinese civil aviation industry considering equity and efficiency
A reasonable and practical allocation of carbon emission rights to the transport industry, a significant net emitter of carbon dioxide, is critical for achieving China's carbon neutrality goals. This paper proposes an allocation scheme for carbon emissions, considering the differences in the emission reduction contributions and capacities of China's five major airlines, while balancing equity and efficiency. First, a carbon emission allocation fr…
When cooperatives step back: Market embedding and industrial persistence in a Chinese specialized village
Current status and threatening factors of the critically endangered mangrove fern Acrostichum speciosum in China
Acrostichum speciosum , a critically endangered mangrove fern in China, faces severe population decline with poorly understood mechanisms. We combined field quadrat surveys, reproductive experiments, and genotyping-by-sequencing across its Chinese range to investigate its community ecology, population structure, and genetic diversity. The species inhabits species-poor communities, though Zhanjiang supported higher diversity than Wenchang. While p…
Medicine (11 works) · Internal Medicine (6 works) · Psychology (6 works) · Geography (5 works) · Biology (4 works) · Biochemistry (3 works) · China (3 works) · Computer Science (3 works) · Demography (3 works) · Environmental health (3 works)