Auditory neuropathy-a rare condition where CI provides improved hearing and speech development

Auditory neuropathy (AN) was reported 30 years ago in 1979 when Davis and Hirsh presented the first case with normal or near normal hearing threshold but absent auditory brainstem responses.Many names have been given since then including paradoxical hearing loss,brainstem auditory processing syndrome,central auditory dysfunction,neural synchrony disorder or neural dyssynchrony.The term auditory neuropathy was first given by Sininger and colleagues in 1995.More and more AN articles have been published in recent years.The present short review and case report focus on the most important characteristics from a clinical point of view in order to let young physicians know AN,and consequently make correct diagnosis.

Current Development of Hand-painted Pastel Animation Short Film

With the rapid development of audio-visual language, production of traditional hand-painted animation has failed to keep pace with the times. This paper discussed the current foreign and domestic researches on animation, and found that the researches still focused on application of technology or theories of animation arts. The study tried to integrate traditional hand painting with computer technology, produce hand-painted pastel animation, enrich the artistic forms of hand-painted pastel animation short fi lm, improve the effi ciency of handpainted pastel production, so as to form a complete artistic realization theory system of hand-painted pastel animation short fi lm, and provide a technological and theoretical support for the development of traditional hand-painted animation.

Essential Conditions for China＇s Growth in Its Course of Reform

China＇s extraordinary performance of economic growth is not without source. It has simultaneously resulted from the profound reform and wide opening-up as a sufficient condition and from demographic dividend as a necessary condition. The characteristic of consolidating reform, opening-up, growth, and sharing in China makes its experience an inclusive development. This paper looks back at China＇s reform process to reveal how growth potentials have been translated into actual growth through factors accumulation and resources reallocation. It then points out that as the stage of dual economy development has altered and as a result demographic dividend has disappeared, the sustainable growth of the Chinese economy is facing big challenges. This paper concludes by proposing policy suggestions for deepening reform.

Trend Prediction Method Based on the Largest Lyapunov Exponent for Large Rotating Machine Equipments

In order to predict electromechanical equipments＇ nonlinear and non-stationary condition effectively, max Lyapunov exponent is introduced to the fault trend prediction of large rotating mechanical equipments based on chaos theory. The predict method of chaos time series and two methods of proposing f and F are dis- cussed. The arithmetic of max prediction time of chaos time series is provided. Aiming at the key part of large rotating mechanical equipments-bearing, used this prediction method the simulation experiment is carried out. The result shows that this method has excellent performance for condition trend prediction.

TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock

Since its domestication from wild rice thousands of years ago, rice has been cultivated largely through transplantation. During transplantation from the nursery to the paddy field, rice seedlings experience transplantation shock which affects their physiology and production.However, the mechanisms underlying transplantation shock and rice adaptation to this shock are largely unknown. Here,we isolated a transplant-sensitive chloroplast-deficient（tsc_1）rice mutant that produces albino leaves after transplantation.Blocking light from reaching the juvenile leaves and leaf primordia caused chloroplast deficiencies in transplanted tsc_1 seedlings. TSC_1 encodes a noncanonical adenosine triphosphate-binding cassette（ABC） transporter homologous to At NAP_（14） and is of cyanobacterial origin. We demonstrate that TSC_1 controls plastid development in rice under dark conditions, and functions independently of light signaling.However, light rescued the tsc_1 mutant phenotype in a spectrum-independent manner. TSC_1 was upregulated following transplantation, and modulated the iron and copper levels, thereby regulating prolamellar body formation during the early P_4 stage of leaf development. Therefore, TSC_1 is indispensable for plastid development in the absence of light,and contributes to adaptation to transplantation shock.Our study provides insight into the regulation of plastid development and establishes a framework for improving recovery from transplantation shock in rice.

Optimum conditions and application of one-step fluorescent cyanoacrylate fuming method for fingermark development based on PolyCyano UV

Cyanoacrylate fluorescent staining has become a common method for developing latent fingermarks on light-coloured or white objects.The method requires two steps and skilled operation,and the handling process has the risk of damaging the ridge details or even biological samples.To take full advantage of the high-sensitivity fluorescence,recent research efforts on fluorescent cyanoacrylate have aimed to avoid rinsing after staining,add fluorescence to the cyanoacrylate,increase the fluorescence intensity and broaden the fluorescence spectral range.PolyCyano UV is a novel product that can be used to overcome the disadvantages associated with progressing to one-step fuming to directly develop fingermarks.To explore the optimal development conditions and application effects of PolyCyano UV,thermogravimetric differential thermal analysis,fluorescence spectroscopy and control variable analysis are used to determine and analyse the best conditions for using the reagent,including temperature,fluorescence excitation band,relative humidity and fuming concentration.The temperature range of the one-step fuming development method is 212.14℃–275.16℃,the wavelength range of the excitation light source is 235–580 nm,the relative humidity is 60%–80%,the concentration of the fume is 1–3g/m^(3) and the specific value is related to the surface properties of the object and the aged time of the fingermarks.Additionally,fluorescence spectroscopy shows that the excitation wavelength range of the light source is 235–580nm.Based on the best fuming condition,many common objects were selected to proceed to the application experiments,which allowed for a comparison with the traditional visualisation method,namely the Cyanobloom reagent+dyeing two-step development method.The comparison showed that latent fingermarks on most non-porous smooth surfaces,especially on light-coloured or white objects,were developed successfully.In addition,a comparative study with the conventional cyanoacrylate glue–fluorescent staining experiments showed that the effect of dyeing afterwards with Rhodamine 6G is better than the one-step method.The effect of dyeing with BBD is basically the same as that of the one-step method.

Credit Checking Market Setting up Gradually in China

This paper describes the present condition of credit checking industry and the market of Chinese, elaborates what has restricted Chinese credit development, presents the possible credit products of current Chinese credit checking market, forecasts the profits of credit checking service in China, and indicates the strategic steps of operation on credit checking service in China. ＂Credit＂ is one of the most popular words in the last two years in China, every thing related to credit will heat up, and the credit management is also becoming a burgeoning industry and comes to front. The development of economy has called for construction of the social credit system, which brings great business opportunities to the credit management agency. Therefore, the government, the industry and the private focus on this wealth dinner. Once deeming it as a great opportunity some far-sighted men bravely begin to take tough practice in the huge market. From then on, some credit management companies have come into being a part of the credit checking agent industry.