-
Article
BL03HB: a Laue microdiffraction beamline for both protein crystallography and materials science at SSRF
A Laue microdiffraction beamline (BL03HB) was constructed at the Shanghai Synchrotron Radiation Facility (SSRF). This beamline features two consecutive focusing points in two different sectors within its end s...
-
Article
Determination of the total antioxidant capacity of the Chinese tea based on a novel “peroxidase/zirconium phosphonate”composite electrochemical sensor
In this work, a novel zirconium phosphonate (ZrPR1R2) was prepared by decorating both the aminoethoxy- group (R1) and the carboxypropyl- group (R2) on the zirconium phosphate layers in order to manipulate further...
-
Article
BL02U1: the relocated macromolecular crystallography beamline at the Shanghai Synchrotron Radiation Facility
Macromolecular crystallography beamline BL17U1 at the Shanghai Synchrotron Radiation Facility has been relocated, upgraded, and given a new ID (BL02U1). It now delivers X-rays in the energy range of 6–16 keV, ...
-
Article
Comparison of the closed analytical solution on the parameters of the alignment and surveying of the elements of accelerator under random errors
Compared with the iterative approximation solution, the analytically rigorous solution of the parameters of the accelerator alignment and surveying is the closed theoretical solution. To make the calculated er...
-
Article
Microstructural refinement and performance improvement of Cu–36 wt% Zn alloy by Al2O3 nanoparticles coupling electromagnetic stirring
Cu–36 wt% Zn alloy is widely used in valves of water and heating and auto parts, etc. Nevertheless, the structure is still coarse, and performances are much poor. The structure and performances of Cu–36 wt% Zn...
-
Article
Tailoring microstructures of CoCrFeNiNb0.25 hypoeutectic high-entropy alloy by hot deformation
CoCrFeNiNb0.25 hypoeutectic high-entropy alloy (HEA) has shown good mechanical properties. However, due to interdendritic eutectics, it is challenging to further optimize the microstructure through cold rolling a...
-
Article
Fabrication and cold test of prototype of spatially periodic radio frequency quadrupole focusing linac
A 325 MHz aluminum prototype of a spatially periodic RF quadrupole focusing linac was developed at the Institute of Modern Physics, Chinese Academy of Sciences, as a promising candidate for the front end of a ...
-
Article
Compatibility investigation of liquid tin and tungsten-based capillary porous system under high-density plasma environment
The bias voltage-enhanced plasma was utilized to investigate the compatibility of liquid tin and CPS (capillary porous system) in Sichuan University Plasma Surface Interaction (SCU-PSI). Prewetted (through sta...
-
Article
Open AccessChiral fermion reversal in chiral crystals
In materials chiral fermions such as Weyl fermions are characterized by nonzero chiral charges, which are singular points of Berry curvature in momentum space. Recently, new types of chiral fermions beyond Wey...
-
Article
The protein complex crystallography beamline (BL19U1) at the Shanghai Synchrotron Radiation Facility
The protein complex crystallographic beamline BL19U1 at the Shanghai Synchrotron Radiation Facility is one of the five beamlines dedicated to protein sciences operated by National Facility for Protein Science ...
-
Article
Effect of Mo Addition on Corrosion Behavior of High-Entropy Alloys CoCrFeNiMox in Aqueous Environments
The corrosion behavior of CoCrFeNiMox alloys was investigated in aqueous environments, NaCl and H2SO4 solutions, respectively, to simulate typical neutral and acidic conditions. The cyclic polarization curves in ...
-
Article
The effect of propylene glycol on the optical properties of iridescent porous anodic alumina films
Porous anodic alumina films with structural colors were successfully prepared in the mixed electrolyte which was the phosphoric acid of 0.6 M/L added with propylene glycol at 100 V and − 5 °C. In the experimen...
-
Article
Upgrade of macromolecular crystallography beamline BL17U1 at SSRF
Beamline BL17U1 at Shanghai Synchrotron Radiation Facility is an energy-tunable macromolecular crystallography beamline that has been in user operation since 2009. Growing demand from the user community for a ...
-
Article
Beam dynamics, RF measurement, and commissioning of a CW heavy ion IH-DTL
A 53.667 MHz CW (continuous-wave) heavy ion IH-DTL has been designed for the SSC-LINAC injector of HIRFL-CSR (Heavy Ions Research Facility at Lanzhou-Cooling Storage Ring). It accelerates ions with maximum mas...
-
Article
Open AccessTwo new species of Endocarpon (Verrucariaceae, Ascomycota) from China
Endocarpon species are key components of biological soil crusts. Phenotypic and systematic molecular analyses were carried out to identify samples of Endocarpon collected from the southea...
-
Article
Occurrence and Biological Effects of Endocrine Disrupting Chemicals in the Yellow River (Zhengzhou Section)
Estrogenic activities of river water from four representative cross-sections of the Yellow River (Zhengzhou section) and their effects on reproduction and development of fish were assessed. MVLN assay showed e...
-
Article
Robot-Assisted Radical Prostatectomy vs. Open Retropubic Radical Prostatectomy for Prostate Cancer: A Systematic Review and Meta-analysis
Open retropubic radical prostatectomy (ORP) remains the “gold standard” for surgical treatment of clinically localized prostate cancer (PCa). Robot-assisted radical prostatectomy (RARP) is a robotic surgery us...
-
Article
Open AccessEngineering a novel glucose-tolerant β-glucosidase as supplementation to enhance the hydrolysis of sugarcane bagasse at high glucose concentration
Most β-glucosidases reported are sensitive to the end product (glucose), making it the rate limiting component of cellulase for efficient degradation of cellulose through enzymatic route. Thus, there are ongoi...
-
Article
Open AccessTrans-arterial chemoembolization and external beam radiation therapy for treatment of hepatocellular carcinoma with a tumor thrombus in the inferior vena cava and right atrium
Hepatocellular carcinoma (HCC) with a tumor thrombus in the inferior vena cava (IVC) and right atrium (RA) rarely occurs and is usually associated with extremely poor prognosis, we carried out this study to ev...
-
Article
Open AccessProtective effect of high concentration of BN52021 on retinal contusion in cat eyes
Blunt injuries/contusion on eyes might cause retina blunt trauma. This study is to evaluate the protective function of BN52021 against retinal trauma.
