Jianmin Chen
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View article: Online molecular insights into sources and formation of organic aerosol in Shanghai
Online molecular insights into sources and formation of organic aerosol in Shanghai Open
Organic aerosols (OA) constitute a large portion of atmospheric aerosols. The detailed sources of OA, especially precursors and formation processes of secondary OA (SOA) in megacities remain unclear, largely due to lack of molecular compos…
View article: Sudy on the Extraction of High-Purity 226 Ra Solutions from Uranium Ore
Sudy on the Extraction of High-Purity 226 Ra Solutions from Uranium Ore Open
This study investigated the enrichment of radium ( 226 Ra) from uranium ore using hydrochloric acid. 226 Ra was leached from the ore and then isolated through barium sulphate co-precipitation. A subsequent thermal con…
View article: Toxic dust emission from drought-exposed lake beds – a new air pollution threat from dried lakes
Toxic dust emission from drought-exposed lake beds – a new air pollution threat from dried lakes Open
Many lakes worldwide are shrinking rapidly due to climate change and human activities. Pollutants accumulated in dried lake bed sediments may be released into the atmosphere as dust aerosols. However, whether lake bed dust carries sufficie…
View article: Atmospheric water cluster–catalyzed formation of nitroaromatics as a secondary aerosol source
Atmospheric water cluster–catalyzed formation of nitroaromatics as a secondary aerosol source Open
Nitroaromatic compounds (NACs) are an abundant class of compounds in atmospheric particulate matter, exerting considerable impacts on air quality, climate, and public health. They are typically derived from secondary formation, which is ge…
View article: Characteristics and Genetic Mechanism of Dolomite Reservoirs:the case study of the Third Member of the Feixianguan Formation in the Puguang Gas Field, Sichuan, China
Characteristics and Genetic Mechanism of Dolomite Reservoirs:the case study of the Third Member of the Feixianguan Formation in the Puguang Gas Field, Sichuan, China Open
This study focuses on the dolomite reservoirs of the Third Member of the Feixianguan Formation in the Puguang Gas Field. Based on outcrop, core, and thin-section observations, combined with cathodoluminescence, scanning electron microscopy…
View article: Increasing Contribution of Condensable Particulate Matter From Stationary Combustion Sources Under Strict Control Standards in China
Increasing Contribution of Condensable Particulate Matter From Stationary Combustion Sources Under Strict Control Standards in China Open
China's implementation of stringent emission control measures during 2014–2020 has effectively reduced filterable particulate matter (FPM) emissions from stationary combustion sources, while increasing the contribution of condensable parti…
View article: Monitoring Soil Water Content and Effective Measurement Depth of Cosmic-Ray Neutron Sensing in the Tibetan Plateau
Monitoring Soil Water Content and Effective Measurement Depth of Cosmic-Ray Neutron Sensing in the Tibetan Plateau Open
View article: Pregnancy outcomes and recurrence following surgical treatment of cesarean scar pregnancy: a retrospective analysis
Pregnancy outcomes and recurrence following surgical treatment of cesarean scar pregnancy: a retrospective analysis Open
Background Cesarean scar pregnancy (CSP) is a high-risk ectopic pregnancy, and the influence of surgical treatments on subsequent fertility and pregnancy outcomes remains poorly understood. This study aimed to investigate the impact of dif…
View article: Chitosan scaffolds for bone applications: a detailed review of main types, features and multifaceted uses
Chitosan scaffolds for bone applications: a detailed review of main types, features and multifaceted uses Open
Chitosan scaffolds, derived from the exoskeletons of crustaceans, have become a foundational element in bone tissue engineering, celebrated for their exceptional biocompatibility, biodegradability, and inherent osteoconductive properties. …
View article: Advances in the Application of Graphene and Its Derivatives in Drug Delivery Systems
Advances in the Application of Graphene and Its Derivatives in Drug Delivery Systems Open
Graphene, owing to its exceptionally high specific surface area, abundant surface functional groups, and outstanding biocompatibility, exhibits tremendous potential in the development of nanodrug delivery systems. This review systematicall…
View article: Measurement of charged hadron multiplicity in Au+Au collisions at $$ \sqrt{{\textrm{s}}_{\textrm{NN}}} $$ = 200 GeV with the sPHENIX detector
Measurement of charged hadron multiplicity in Au+Au collisions at $$ \sqrt{{\textrm{s}}_{\textrm{NN}}} $$ = 200 GeV with the sPHENIX detector Open
A bstract The pseudorapidity distribution of charged hadrons produced in Au+Au collisions at a center-of-mass energy of $$ \sqrt{{\textrm{s}}_{\textrm{NN}}} $$ = 200 GeV is measured using data collected by the sPHENIX detector. Charge…
View article: Finotonlimab (PD-1 inhibitor) plus bevacizumab (bevacizumab biosimilar) as first-tier therapy for late-stage hepatocellular carcinoma: a randomized phase 2/3 trial
Finotonlimab (PD-1 inhibitor) plus bevacizumab (bevacizumab biosimilar) as first-tier therapy for late-stage hepatocellular carcinoma: a randomized phase 2/3 trial Open
We aimed to assess the tolerability and efficacy of finotonlimab (an anti-programmed cell death protein-1 antibody) in combination with SCT510, a bevacizumab biosimilar, versus sorafenib in unresectable advanced HCC. This randomized phase …
View article: 108. SELECTIVE POTENTIATION OF α5-GABAA RECEPTORS CONTRIBUTES TO REDUCTION OF COGNITIVE BURDEN AND NEURONAL LOSS IN AGING MICE
108. SELECTIVE POTENTIATION OF α5-GABAA RECEPTORS CONTRIBUTES TO REDUCTION OF COGNITIVE BURDEN AND NEURONAL LOSS IN AGING MICE Open
Background Reduced GABA/somatostatin (SST) signaling is reported in aging as well as in psychiatric, stress-related and neurodegenerative disorders. Cortical SST+ interneurons inhibit the dendrites of excitatory neurons, largely through α5…
View article: Analysis of clinicopathological characteristics and prognosis of appendiceal neuroendocrine tumors: a retrospective cohort study based on the SEER database
Analysis of clinicopathological characteristics and prognosis of appendiceal neuroendocrine tumors: a retrospective cohort study based on the SEER database Open
ANETs patients generally present with early-stage disease and favorable prognosis. However, the males and the elders tend to have worse prognosis than their female and younger counterparts. These findings suggest that closer monitoring and…
View article: Clinical performance evaluation of a plasma dual-target methylation test for the detection of primary liver cancer: a multicenter study
Clinical performance evaluation of a plasma dual-target methylation test for the detection of primary liver cancer: a multicenter study Open
The PDTM test demonstrates excellent diagnostic performance for PLC, particularly in cases of early-stage PLC. It is a promising early screening or surveillance tool for PLC, and further prospective research is required to ascertain its fu…
View article: Predicting hemorrhage expansion in patients with hypertensive intracerebral hemorrhage: the HE-VSD-A2TP score
Predicting hemorrhage expansion in patients with hypertensive intracerebral hemorrhage: the HE-VSD-A2TP score Open
Background Hematoma expansion (HE) in hypertensive intracerebral hemorrhage (HICH) is significantly associated with patient mortality. Early identification of HE would be planning for appropriate and aggressive management for improving out…
View article: Pharmacological Intervention with 4-Phenylbutyrate Ameliorates TiAl6V4 Nanoparticles-Induced Inflammatory Osteolysis by Promoting Macrophage Apoptosis
Pharmacological Intervention with 4-Phenylbutyrate Ameliorates TiAl6V4 Nanoparticles-Induced Inflammatory Osteolysis by Promoting Macrophage Apoptosis Open
Macrophage apoptosis, along with inflammation in the interface membrane, has been demonstrated to be significant in the pathogenesis and development of particle-induced periprosthetic osteolysis and aseptic loosening. Additionally, the apo…
View article: The MASTL/YBX1/PAK4 axis regulated by stress-activated STK24 triggers lenvatinib resistance and tumor progression in HCC
The MASTL/YBX1/PAK4 axis regulated by stress-activated STK24 triggers lenvatinib resistance and tumor progression in HCC Open
Background and Aims: Many patients with HCC present inadequate responses to lenvatinib therapy. Therefore, it is important to elucidate the underlying mechanisms of resistance and to formulate effective reversal strategies. Approach and Re…
View article: P-343 Progesterone resistance related Renin-angiotensin system activation is involved in endometriosis
P-343 Progesterone resistance related Renin-angiotensin system activation is involved in endometriosis Open
Study question Whether renin-angiotensin system activation could be involved in endometriosis development and act as the key linking hypertension with endometriosis. Summary answer We proved that progesterone resistance related AGT-HEY1-GA…
View article: Bacteriome and mycobiome in ambient PMs during haze episodes and health hazard: A nationwide survey in China
Bacteriome and mycobiome in ambient PMs during haze episodes and health hazard: A nationwide survey in China Open
View article: Aqueous-phase secondary organic aerosol formation on mineral dust
Aqueous-phase secondary organic aerosol formation on mineral dust Open
Secondary organic aerosol (SOA) is a significant component of airborne particles that impacts air quality, health, and climate globally. Aqueous-phase reactions contribute substantially to SOA mass. However, this process is primarily treat…
View article: Molecular Characterization of Organic Aerosol in Summer Suburban Shanghai Under High Humidity
Molecular Characterization of Organic Aerosol in Summer Suburban Shanghai Under High Humidity Open
In this study, the chemical compositions of PM2.5 (particulate matter < 2.5 μm) and the molecular compositions of methanol-soluble organic carbon (MSOC) in suburban Shanghai during summer were measured to investigate the molecular characte…
View article: Treatment of talus fracture-dislocations with open fracture of the ankle joint: A case report
Treatment of talus fracture-dislocations with open fracture of the ankle joint: A case report Open
View article: Target complement factor H / serum amyloid a signaling in trichloroethylene-induced immune kidney injury
Target complement factor H / serum amyloid a signaling in trichloroethylene-induced immune kidney injury Open
The aberrant activation of the intracellular complement system is a significant characteristic of trichloroethylene (TCE) -induced immune kidney injury. However, the specific role of complement factor H (CFH) in this context remains unclea…
View article: Optimal Surrogate‐Assisted Sampling for Cost‐Efficient Validation of Electronic Health Record Outcomes
Optimal Surrogate‐Assisted Sampling for Cost‐Efficient Validation of Electronic Health Record Outcomes Open
Electronic Health Record (EHR) databases are an increasingly valuable resource for observational studies. However, misclassification of EHR‐derived outcomes due to imperfect phenotyping leads to bias, inflated type I error, and reduced pow…
View article: Exploration of the Reasons for the Decreases in O3 Concentrations in Tai’an City Based on the Control of O3 Precursor Emissions
Exploration of the Reasons for the Decreases in O3 Concentrations in Tai’an City Based on the Control of O3 Precursor Emissions Open
Due to the “One City, One Policy” for air pollution prevention and control measures, Tai’an City was the only city in Shandong Province with a year-on-year decrease in O3 concentrations in 2022. In this study, the WRF-CMAQ model was used t…
View article: Ovarian reserve and <scp>IVF</scp>/<scp>ICSI</scp> outcomes after various laparoscopic approaches in infertility patients with endometriomas and suspected compromised ovarian reserve: A retrospective study
Ovarian reserve and <span>IVF</span>/<span>ICSI</span> outcomes after various laparoscopic approaches in infertility patients with endometriomas and suspected compromised ovarian reserve: A retrospective study Open
Objective To assess the ovarian reserve and in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) outcomes after various laparoscopic approaches in infertile patients with endometriomas and suspected compromised ovarian reserv…
View article: Chinese Expert Consensus on Integrated Chinese and Western Medicine for the Treatment of Tic Disorders
Chinese Expert Consensus on Integrated Chinese and Western Medicine for the Treatment of Tic Disorders Open
Objective Tic disorders are neurodevelopmental conditions that manifest in childhood or adolescence and can significantly impact the quality of life of affected children and their families to varying degrees. Integrated traditional Chinese…
View article: Light nuclei femtoscopy and baryon interactions in 3 GeV Au+Au collisions at RHIC
Light nuclei femtoscopy and baryon interactions in 3 GeV Au+Au collisions at RHIC Open
View article: The Dual Role of Urban Vegetation: Trade-Offs Between Thermal Regulation and Biogenic Volatile Organic Compound Emissions
The Dual Role of Urban Vegetation: Trade-Offs Between Thermal Regulation and Biogenic Volatile Organic Compound Emissions Open
Under the dual pressures of global warming and accelerated urbanization, urban green spaces (UGS) serve as crucial yet paradoxical elements, alleviating urban heat island (UHI) effects while emitting biogenic volatile organic compounds (BV…