AIM:To investigate urotensin-Ⅱ(UⅡ) and its effects on tumor necrosis factor(TNF)-α and interleukin(IL)-1β in early a......

<正> Horseradish peroxidase (HRP), which has made great contribution to neuroanatomy since 1971, is still the most widel......

[Objective] The aim was to improve the saccharification of wheat bran cellulose. [Method] Taking the wheat bran as raw m......

In this study a series of chemically crosslinked chitosan/poly(ethylene glycol)(CS/PEG) composite membranes were prepare......

A new and simple method was developed to determine anions in oxalate of analytical reagent grade.After UV photolysis wit......

An extracellular polyhydroxybutyrate(PHB) depolymerase was purified to homogeneity from the culture supernatant of a PHB......

Metal-free carbon electrocatalyts for the oxygen reduction reaction (ORR) are attractive for their high activity and eco......

Screened atrazine-mineralizing bacterium―Pseudomonas W4 was embedded inside an improved PVA- H3BO3 embedment matrix to ......

A vertical carbon nanotube field-effect transistor(CNTFET) based on silicon(Si) substrate has been proposed and simulate......

The photocatalytic degradation on the bismuth containing complex oxide was revised in detail including the synthesis and......

For the first time, an efficient, green, economical biomimetic catalyst(hemin-cetyltrimethylammonium bromide micelles) w......

Kinetics of photocatalytic degradation of methylene blue(MB) over Ca Ti O3 was studied. Effects of the solution p H, the......

Pure WO_3 and Yb:WO_3 thin films have been synthesized by spray pyrolysis technique. Effect of Yb doping concentration o......

A Yb_(0.11)Gd_(0.89)Ca_4O(BO_3)_3 crystal with new composition was grown by the Czochralski method. The crystal structur......

As a decorative material, magnesium oxychloride cement was used as a photocatalyst supporter to purify the pollutants in......

We used a ultrasound/Fe2+/H2O2 process in continuous dosing mode to degrade the alachlor.Experimental results indicated ......

It is difficult for polyethylene terephthalate(PET)to degrade,which caused severe pollution.In this work,polylactic acid......

An organo-montmorillonite-supported nanoscale zero-valent iron material(M-NZVI) was synthesized to degrade decabromodiph......

AIM:To study the association between polymorphisms of the MMP-2gene and diabetic retinopathy(DR). METHODS:MMP-2 C-1306T ......

A direct-current air plasma jet operated underwater presents three stable modes including an intermittently-pulsed disch......

Three feedforward (FFD) control techniques for position-servo machine axes are compared. All three FFD controllers are u......

A cold rolled dual phase (DP) steel with the C-Si-Mn alloy system was trial-produced in the laboratory,utilizing a Glee-......

A new method for array calibration of array gain and phase uncertainties, which severely degrade the performance of spat......

Pectins had been extracted from shaddock raw material with 0.01 mol·L-1 HCI and with three enzymic preparations includi......

We compare different discreted DCF Raman amplifier configurations, including single-stage and dual-stage. The optimum d......

Prorenin receptor(PRR) is a multi-functioning protein possessing at least four different roles:(1) working as a receptor......

GaN thin films grown on sapphire substrates by metalorganic chemical vapor deposition (MOCVD) are successfully bonded an......

A laser beam propagating through turbulence experiences random amplitude and phase fluctuations, which can severely degr......

A novel structure for designing and fabricating a power static induction transistor(SIT)with excellent high breakdown vo......

A novel method for obtaining a single shot multi-point high dynamic range pulse contrast measurement is presented.We use......

The objective of this work is to improve the measurement accuracy of a gyroscope on a angular motion base with a simple ......

A joint rake and minimum bit-error rate (MBER) equalizer receiver for direct-sequence ultra-wideband (DS-UWB) communicat......

This paper presents a 1 kb sub-threshold SRAM in the 180 nm CMOS process based on an improved 11T SRAM cell with new str......

In this paper,in order to solve the interface-trap issue and enhance the transconductance induced by high-k dielectric i......

Total dose irradiation and the hot-carrier effects of sub-micro NMOSFETs are studied.The results show that the manifesta......

This paper discusses problems in bio-pulping, puts forward the resolution to these problems, and points out the advantag......

t A novel polymer containing the sucrose group was synthesized by radical polymerization from an enzymaticallyprepared ......

Photoluminescence (PL) measurement is used to study the point defect distribution in a GaN terahertz Gunn diode, which i......

Spatial Modulation(SM) is a newlyintroduced wireless transmission scheme,andSpace Shift Keying(SSK) is its simplifiedver......

The efficiency droop behaviors of GaN-based green light-emitting diodes (LEDs) are studied as a function of temperature ......

The supercontinuum (SC) generation in all-normal dispersion (ANDi) photonic-crystal fiber (PCF) pumped by high power pic......

Nitrogen plasma passivation(NPP) on(111) germanium(Ge) was studied in terms of the interface trap density,roughness, and......

We investigate how γ exposure impacts the hot-carrier degradation in deep submicron NMOSFET with different technologies......

Thelinearityofcurrent-steeringdigital-to-analogconverters(DACs)atlowsignalfrequenciesismainly limited by matching proper......

An analysis model of the dV /dt capability for a metal–oxide–semiconductor(MOS) controlled thyristor(MCT) is developed......

The radiation response of 90 nm bulk silicon MOS devices after heavy ion irradiation is experimentally investigated. Due......

High-quality gallium nitride(GaN) film was grown on nano-patterned sapphire substrates(NPSS) and investigated using XRD ......

Due to high reflectivity and high resolution of X-ray pulses, diamond is one of the most popular Bragg crystals serving ......

The cleaning of copper interconnects after chemical mechanical planarization(CMP) process is a critical step in integrat......

Potassium fertilizer is in short supply in China. However, there is a considerable resource of insoluble potassium resou......