Liping Zhou
Biographic Data
| ID | 3991396 |
|---|---|
| NAME | Liping Zhou |
| GIVEN NAMES | Liping |
| FAMILY NAME | Zhou |
| SIGNATURE | ZHOU L |
| AFFILIATIONS | Peking University |
| ORCID | 0000-0002-3332-2343 |
| VERIFIED | Yes |
| TOTAL WORKS | 46 |
| TOTAL CITATIONS | 175 |
| AUTHOR COUNT | 46 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1990 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 6 |
ChatGPT/Generative Artificial Intelligence and Employment Displacement
Based on 2019 sample survey data of college graduates’ employment, this article performs an empirical investigation of the status of supply and demand for, and the characteristics of, college skills in the AI era, and the role and mechanisms of higher education in difficult to substitute core skills. The study found that: (1) there is a convergence phenomenon in the higher education skill supply in China, predominantly contributing easily substit…
Atractylenolide III alleviates inflammation in cerebral ischemia/reperfusion injury by modulating the PI3K/Akt/NF-κB signaling pathway
Health quotient of puerperal women
Introduction The health quotient (HQ) represents health awareness, health knowledge, and health ability. There are few studies on the HQ of women in the puerperium. Methods The convenience sampling method was used to select puerperium women. Results A total of 245 questionnaires were valid. The average scores of health awareness, health knowledge, and health ability of women were 15.0 ± 1.6 (maximum: 18), 26.6 ± 7.9 (maximum: 42), and 25.8 ± 5.3 …
Innovation Research of Paper Cuttings Art in Ruichang, Jiangxi Province from the Perspective of Social Culture
As a national intangible cultural heritage, Ruichang Paper Cuttings art in Jiangxi Province, China, carries a thousand years of history and national wisdom. With the unique charm of "nothing is empty under the scissors, and cutting is auspicious and blessing", it profoundly explains the feelings and life philosophy of Jiangxi people. This study follows the concept of emphasizing both inheritance and innovation, striving to revitalize this ancient…
Effects of digital trade export on wage inequality among enterprises
The inclusiveness and “fragmentation” of digital trade have created new possibilities for enterprises that used to face disadvantages in traditional trade, which may reshape the income pattern of enterprises. The increase in digital trade exports positively affects the equalization of inter-firm and intra-industry wages, which exacerbates inter-industry wage inequality. Digital trade exports push the median wage upward and reduce the number of lo…
Development and validation of a knowledge, attitude, and practice questionnaire regarding exercise and exergames for obese patients with gout
The Knowledge-Attitude-Practice (KAP) Questionnaire could help investigate whether there are misconceptions, positive attitudes, and adequate practice in people with gout about exercise and exergames. The study aims to develop and validate the KAP questionnaire regarding exercise and exergames for obese patients with gout to understand gout 'patients' awareness level of exercise and perception of exergames. The development and validation of the q…
Luminescence chronology of the Xiachuan Paleolithic site in Shanxi Province, northern China
Digitizing tuberculosis treatment monitoring in Wuhan city, China, 2020–2021
Introduction: Digital technologies can improve adherence to tuberculosis (TB) treatment. We studied the impact of digitizing TB treatment monitoring on adherence among TB patients in Wuhan, China, during 2020-2021. Methods: We compared an electronic system introduced to monitor TB medication adherence (e-Patient Service System; e-PSS) with the p paper-based standard of care (TB Control Information System; TCIS) in terms of prescribed TB treatment…
Robotization and labour demand in post-pandemic era
Effects of Houpo Mahuang Decoction on serum metabolism and TRPV1/Ca2+/TJs in asthma
The effect of Ma-Xin-Gan-Shi decoction on asthma exacerbated by respiratory syncytial virus through regulating TRPV1 channel
Effect of Houpo-Mahuang Decoction on aggravated asthma induced by cigarette smoke and the expression of TRPA1 and tight junctions in mice
Concern for Patient Safety Culture of Ecmo Team in Emergency Department
To evaluate the patient safety culture status of the ECMO team in the emergency department of a tertiary care hospital. A cross-sectional survey was conducted in the emergency department of Xiangya Hospital from September 1st to 30th, 2021. The Chinese version of HSOPSC electronic questionnaire was administered to all staff involved in ECMO management and initiation. A total of 152 ECMO team members completed the survey. Among the 12 dimensions o…
Palaeofloods at ancient Loulan, northwest China
Water extract of Er-xian decoction selectively exerts estrogenic activities and interacts with Serms in estrogen-sensitive tissues
High-resolution reconstruction of sedimentary organic matter variability during the Holocene in the mud area of the Yellow Sea using multiple organic geochemical proxies
High-resolution proxy record of the environmental response to climatic variations during transition MIS3/MIS2 and MIS2 in Central Europe
Radiocarbon in the Maritime Air and Sea Surface Water of the South China Sea
Radiocarbon ( 14 C) generated by the thermonuclear tests in the late 1950s to early 1960s has been used as a tracer to study atmospheric and oceanic circulations, carbon exchange between different reservoirs, and fossil fuel emissions. Here we report the first measurements of 14 C in atmospheric CO 2 of maritime air collected over the South China Sea (SCS) during July 2014. We also present 14 C of the dissolved inorganic carbon (DIC) in the sea s…
Spatiotemporal temperature variations in the East China Sea shelf during the Holocene in response to surface circulation evolution
Geochronology and paleoenvironment of the Taoshan site, northeastern China, and archaeological implications
Sexual Behavior in Modern China
Late Pleistocene archaic human crania from Xuchang, China
Morphological mosaics in early Asian humans Excavations in eastern Asia are yielding information on human evolution and migration. Li et al. analyzed two fossil human skulls from central China, dated to 100,000 to 130,000 years ago. The crania elucidate the pattern of human morphological evolution in eastern Eurasia. Some features are ancestral and similar to those of earlier eastern Eurasian humans, some are derived and shared with contemporaneo…
The virtues of small grain size
Longquan Cave
OSL dates for the ancient geometric earthworks of Kazakhstan
From necessity to choice
This article explores the context of the long-distance translocation of crops in prehistory. We draw upon contrasts in the isotopic signatures of Southwest Asian crops, including wheat and barley – C3 plants, compared to Asian millets – C4 plants, to investigate a key region of trans-Eurasian exchange, the Chinese province of Gansu. The isotopic results demonstrate that in Gansu province prior to 2000 cal. bc, the staples were millets. Between 20…
Chronology of the Youfang site and its implications for the emergence of microblade technology in North China
Response of climate to solar forcing recorded in a 6000-yearδ18O time-series of Chinese peat cellulose
Previous studies have shown that the oxygen isotope ratio (δ 18 O) of plant cellulose can serve as a sensitive proxy indicator of past climate, but its application has mainly been restricted to tree-rings. Here we present a 6000-year high-resolutionδ 18 O record of peat plant cellulose from northeastern China. Theδ 18 O variation is interpreted as reflecting changes in regional surface air temperature. The climate events inferred from the isotope…
The paleolithic site of Longwangchan in the middle Yellow River, China
Optically stimulated luminescence dating of cave deposits at the Xiaogushan prehistoric site, northeastern China
New evidence of agricultural activity and environmental change associated with the ancient Loulan kingdom, China, around 1500 years ago
The ancient kingdom of Loulan on China’s Silk Road has disappeared for about 1500 years. Historical records have documented widespread cultivation in Loulan which supported the kingdom’s prosperity for hundreds of years. However, no farmland ruins have been found although the ancient Loulan city was discovered more than 100 years ago. In this study, remotely sensed, geomorphic and geological observations of possible farmlands in Loulan were analy…
The impact of ancient civilization on the northeastern Chinese landscape
The Western Liaohe River Basin in northeastern China is one of the cradles of ancient Chinese civilization. Archaeological records from this region indicate that human occupation began about 8000 years ago and that agriculture and pastoralism were important activities from an early stage. Very little is known, however, about the effects that these activities had upon the landscape. This paper presents the results of a palaeoecological study from …
OSL dates for the ancient geometric earthworks of Kazakhstan
Compositional Inhomogeneity of Sediments and Its Potential Effects on Dose Rate Estimation for Electron Spin Resonance Dating of Tooth Enamel
We present results of particle size and radioactivity analyses of sediment samples collected from five sites with different burial environments. The uranium, thorium and potassium concentrations in the five sample sets are shown to vary with particle size. The potential effects of the observed size‐dependent variations on electron spin resonance (ESR) dating of tooth enamel are assessed using two hypothetical models. Our results show that any bia…
Longquan Cave
A Luminescence Dating Study of Open-Air Palaeolithic Sites in Western Epirus, Greece
Radiocarbon in the Maritime Air and Sea Surface Water of the South China Sea
Radiocarbon ( 14 C) generated by the thermonuclear tests in the late 1950s to early 1960s has been used as a tracer to study atmospheric and oceanic circulations, carbon exchange between different reservoirs, and fossil fuel emissions. Here we report the first measurements of 14 C in atmospheric CO 2 of maritime air collected over the South China Sea (SCS) during July 2014. We also present 14 C of the dissolved inorganic carbon (DIC) in the sea s…
Possible Factors Causing Older Radiocarbon Age for Bulk Organic Matter in Sediment from Daihai Lake, North China
Many factors may influence the radiocarbon age results of lacustrine sediments, among which the hardwater effect is particularly important. Daihai Lake is a closed lake located in the semi-arid region of Inner Mongolia, China. High concentrations of HCO 3 - and CO 3 2- and high pH values in the lake water imply that there is a hardwater effect when using bulk lacustrine sediment samples for 14 C dating. To correct the apparent 14 C age, we presen…
Characteristic pollen source area and vertical pollen dispersal and deposition in a mixed coniferous and deciduous broad-leaved woodland in the Changbai mountains, northeast China
Partly pedogenic origin of magnetic variations in Chinese loess
Compositional Inhomogeneity of Sediments and Its Potential Effects on Dose Rate Estimation for Electron Spin Resonance Dating of Tooth Enamel
We present results of particle size and radioactivity analyses of sediment samples collected from five sites with different burial environments. The uranium, thorium and potassium concentrations in the five sample sets are shown to vary with particle size. The potential effects of the observed size‐dependent variations on electron spin resonance (ESR) dating of tooth enamel are assessed using two hypothetical models. Our results show that any bia…
Dating the Lower Paleolithic Open-Air Site of Holon, Israel by Luminescence and ESR Techniques
The open-air Acheulian site in Holon, Israel, was dated by the luminescence methods and by electron spin resonance (ESR). Situated in the coastal plain Quaternary Kurkar Group, the Holon site was first excavated in the late 1960s, when typical lower Paleolithic lithics and middle Pleistocene fauna were found. In order to date the site, new test pits were dug adjacent to the earlier excavations and the archaeological bed was exposed in a section c…
Response of climate to solar forcing recorded in a 6000-yearδ18O time-series of Chinese peat cellulose
Previous studies have shown that the oxygen isotope ratio (δ 18 O) of plant cellulose can serve as a sensitive proxy indicator of past climate, but its application has mainly been restricted to tree-rings. Here we present a 6000-year high-resolutionδ 18 O record of peat plant cellulose from northeastern China. Theδ 18 O variation is interpreted as reflecting changes in regional surface air temperature. The climate events inferred from the isotope…
A Luminescence Dating Study of Open-Air Palaeolithic Sites in Western Epirus, Greece
The impact of ancient civilization on the northeastern Chinese landscape
The Western Liaohe River Basin in northeastern China is one of the cradles of ancient Chinese civilization. Archaeological records from this region indicate that human occupation began about 8000 years ago and that agriculture and pastoralism were important activities from an early stage. Very little is known, however, about the effects that these activities had upon the landscape. This paper presents the results of a palaeoecological study from …
The impacts of climate change on water resources and agriculture in China
Recent development of optically stimulated luminescence dating techniques and implications for chronological framework of Paleolithic and paleoanthropological sites in Northern China
Lacustrine radiocarbon reservoir ages in Co Ngoin and Zigê Tangco, central Tibetan Plateau
Palaeoecological records of environmental change and cultural development from the Liangzhu and Qujialing archaeological sites in the middle and lower reaches of the Yangtze River
Optically stimulated luminescence dating of cave deposits at the Xiaogushan prehistoric site, northeastern China
Quaternary paleoenvironmental change and landscape development in Tibet and the bordering mountains
New evidence of agricultural activity and environmental change associated with the ancient Loulan kingdom, China, around 1500 years ago
The ancient kingdom of Loulan on China’s Silk Road has disappeared for about 1500 years. Historical records have documented widespread cultivation in Loulan which supported the kingdom’s prosperity for hundreds of years. However, no farmland ruins have been found although the ancient Loulan city was discovered more than 100 years ago. In this study, remotely sensed, geomorphic and geological observations of possible farmlands in Loulan were analy…
The paleolithic site of Longwangchan in the middle Yellow River, China
Possible Factors Causing Older Radiocarbon Age for Bulk Organic Matter in Sediment from Daihai Lake, North China
Many factors may influence the radiocarbon age results of lacustrine sediments, among which the hardwater effect is particularly important. Daihai Lake is a closed lake located in the semi-arid region of Inner Mongolia, China. High concentrations of HCO 3 - and CO 3 2- and high pH values in the lake water imply that there is a hardwater effect when using bulk lacustrine sediment samples for 14 C dating. To correct the apparent 14 C age, we presen…
In search of information for accurate chronology and palaeoenvironmental reconstruction using loess magnetic signals
A Simple Way to Upgrade a Compact Radiocarbon AMS Facility for 10 Be
A simple way to upgrade the Peking University 500kV NEC radiocarbon facility (CAMS) for 10 Be measurements is presented. In a first phase, a silicon nitride foil as passive boron degrader was mounted in front of the electrostatic deflector near the focal plane of 10 Be. The Si detector at the end of the beam line was replaced with a high-resolution ΔE-E res gas ionization chamber. In addition, a Faraday cup for the measurement of 9 Be 1+ was inst…
Chronological studies of Shuidonggou (SDG) Locality 1 and their significance for archaeology
Chronology of the Youfang site and its implications for the emergence of microblade technology in North China
From necessity to choice
This article explores the context of the long-distance translocation of crops in prehistory. We draw upon contrasts in the isotopic signatures of Southwest Asian crops, including wheat and barley – C3 plants, compared to Asian millets – C4 plants, to investigate a key region of trans-Eurasian exchange, the Chinese province of Gansu. The isotopic results demonstrate that in Gansu province prior to 2000 cal. bc, the staples were millets. Between 20…
OSL dates for the ancient geometric earthworks of Kazakhstan
Characteristic pollen source area and vertical pollen dispersal and deposition in a mixed coniferous and deciduous broad-leaved woodland in the Changbai mountains, northeast China
The virtues of small grain size
Longquan Cave
Sexual Behavior in Modern China
Geography (26 works) · Geology (24 works) · Geology and Paleoclimatology Research (24 works) · Archaeology (21 works) · Paleontology (19 works) · Archaeology and ancient environmental studies (16 works) · China (16 works) · Physical geography (12 works) · Pleistocene-Era Hominins and Archaeology (12 works) · Holocene (9 works)