13,465 Result(s)
within
Li**g Du
-
Article
Open AccessInfluence of heat treatment on the mechanical performance of Ti21S octet truss lattice structure fabricated by laser powder bed fusion
Additive manufacturing allows the production of complex and custom designs including lattice structures—porous metallic structures with designed porosity and tailored mechanical properties. The bulk material h...
-
Article
Open AccessSelf-dispersed molybdenum disulfide quantum dot/graphene crumpled ball as efficient high temperature lubricant additive
Inorganic nanoparticles have been proved as powerful lubricant additives at elevated temperature. However, the tribological properties are inevitably impaired due to poor dispersion and insufficient high tempe...
-
Article
Open AccessCirculating adrenal and gonadal steroid hormones heterogeneity in active young males and the contribution of 11-oxy androgens
The classical androgens, testosterone and dihydrotestosterone, together with dehydroepiandrosterone, the precusrsor to all androgens, are generally included in diagnostic steroid evaluations of androgen excess...
-
Article
Open AccessTransfer learning enables the rapid design of single crystal superalloys with superior creep resistances at ultrahigh temperature
Accelerating the design of Ni-based single crystal (SX) superalloys with superior creep resistance at ultrahigh temperatures is a desirable goal but extremely challenging task. In the present work, a deep tran...
-
Article
Open AccessCorrection: MELK is an oncogenic kinase essential for metastasis, mitotic progression, and programmed death in lung carcinoma
-
Article
Open AccessAnalysis of clinicopathological characteristics and prognosis on primary gastric adenosquamous carcinoma
Primary gastric adenosquamous carcinoma (PGASC) is a rare type of gastric cancer with limited research and poorly understood clinicopathological features. This study investigated the clinicopathological featur...
-
Article
Open AccessEffect of autophagy on aging-related changes in orthodontic tooth movement in rats
The number of adult orthodontic patients is increasing, and studies have shown that autophagy is involved in regulating orthodontic tooth movement and plays an important role in aging-related changes. Therefor...
-
Article
Open AccessRailway Slope Monitoring Based on Dual-Parameter FBG Sensor
A large number of slopes appear along the line during railway construction, which will pose a threat to railway safety operation. Slope monitoring plays an important role in ensuring the safety of railway oper...
-
Article
Open AccessTranscriptomic and metabolomic data of goat ovarian and uterine tissues during sexual maturation
The ovaries and uterus are crucial reproductive organs in mammals, and their coordinated development ensures the normal development of sexual maturity and reproductive capacity. This study aimed to comprehensi...
-
Article
Open AccessEnhanced electrocatalytic biomass oxidation at low voltage by Ni2+-O-Pd interfaces
Challenges in direct catalytic oxidation of biomass-derived aldehyde and alcohol into acid with high activity and selectivity hinder the widespread biomass application. Herein, we demonstrate that a Pd/Ni(OH)2 ca...
-
Article
Open AccessEthical requirements of instructions for authors of complementary and alternative medicine journals: a cross-sectional study
Medical research in complementary and alternative medicine (CAM) has increased recently, raising ethical concerns about the moral status of CAM. Medical academic journals are responsible for conducting ethical...
-
Article
Open AccessA bipolar disorder-associated missense variant alters adenylyl cyclase 2 activity and promotes mania-like behavior
The single nucleotide polymorphism rs13166360, causing a substitution of valine (Val) 147 to leucine (Leu) in the adenylyl cyclase 2 (ADCY2), has previously been associated with bipolar disorder (BD). Here we ...
-
Article
Open AccessNuclear alpha-synuclein accelerates cell senescence and neurodegeneration
The progression of Parkinson’s disease (PD) is related to ageing. The accumulation of nuclear alpha-synuclein (α-syn) may accelerate the occurrence of neurodegenerative diseases, but its role in PD remains poo...
-
Article
Open AccessRescue of nucleus pulposus cells from an oxidative stress microenvironment via glutathione-derived carbon dots to alleviate intervertebral disc degeneration
The senescence of nucleus pulposus (NP) cells (NPCs), which is induced by the anomalous accumulation of reactive oxygen species (ROS), is a major cause of intervertebral disc degeneration (IVDD). In this resea...
-
Article
Open AccessBlood pressure is associated with knee pain severity in middle-aged and elderly individuals with or at risks for osteoarthritis: data from the Osteoarthritis Initiative
Hypertension is a common comorbidity of osteoarthritis (OA). Joint pain is the main clinical manifestation of OA. Knowledge about the relationship between hypertension and OA pain is limited. This study aimed ...
-
Article
Open AccessA universal AC electrokinetics-based strategy toward surface antifouling of underwater optics
The practical applications of underwater optical devices, such as cameras or sensors, often suffer from widespread surface biofouling. Current antifouling techniques are primarily hindered by low efficiency, p...
-
Article
Open AccessThe rise of urbanism and exchange network: reconstruction of a 4000-year local history of **njiang, northwestern China
Urbanization is one of the milestones in the development of human society. Many regions in the southern parts of ‘the old world’ demonstrating an early emergence of agriculture also witnessed the flourishing o...
-
Article
Open AccessInhibition of DUSP18 impairs cholesterol biosynthesis and promotes anti-tumor immunity in colorectal cancer
Tumor cells reprogram their metabolism to produce specialized metabolites that both fuel their own growth and license tumor immune evasion. However, the relationships between these functions remain poorly unde...
-
Article
Open AccessExperimental study on the treatment of deep miscellaneous fill foundation in **njiang by vibrating rod compaction method
Currently, the treatment of miscellaneous fill foundations, composed of a mixture of domestic garbage, construction solid waste, and natural soil, presents a significant challenge in urban peripheral engineeri...
-
Article
Open AccessFacile construction of porous carbon fibers from coal pitch for Li-S batteries
Coal pitch, an important by-product in the coal coking industry with a high output, is a low-cost and high-carbon yield precursor for the manufacturing of high-value carbon materials. Herein, N/O co-doped carb...
