Background Chromosomal instability, which often occurs as a random event in an uncontrollable manner, is a key characteristic of Chinese Hamster Ovary (CHO) cells. This often complicates the process of establishing stable, high antibody-producing CHO cell lines. We previously found that the abnormal increase of chromosome number is linked to increased antibody production in adherent CHO DG44 ce...

In order to conduct empirical casualty modelling in China, Chinese historical earthquake events is the essential basis. However, commonly used casualty databases that focus on Chinese earthquakes and provide comprehensive information rarely exist. Regarding this situation, we derived an earthquake casualty database of Mainland China from authorized Chinese published data sources. The casualty d...

A simple and sensitive method is described for the determination of trace lead in Chinese herbs by derivative atom trapping flame atomic absorption spectrometry (D-AT-FAAS) with a modified water-cooled quartz atom-trapping tube. The effects that influence the sensitivity of the derivative method, such as the trap position, the flame conditions and the collection time, were studied. The characte...

Polycystic ovarian syndrome (PCOS) is one of the most popular diseases that cause menstrual dysfunction and infertility in women. The present paper is a brief retrospection on the progress in treatment of PCOS caused infertility with integrative Chinese and Western medicine (ICWM). It can be seen from these materials that using traditional Chinese medicine (TCM) recipes formulated by Shen-reple...

Current Chinese event extraction systems suffer much from two problems in trigger identification: unknown triggers and word segmentation errors to known triggers. To resolve these problems, this paper proposes two novel inference mechanisms to explore special characteristics in Chinese via compositional semantics inside Chinese triggers and discourse consistency between Chinese trigger mentions...

Conducting clinical trials of Chinese medicines (CM) in hospitals presents challenges for researchers. The success of hospital-based CM clinical trials may be influenced by the protocol design, including the maintenance of CM theory in compliance with scientific rigour and hospital guidelines and justified treatment approaches with results that can translate into clinical practice. Other influe...

Along with the flows of China’s foreign direct investment following the newly implemented ‘One Belt, One Road’ strategy by the Chinese government will likely generate movements of state employees, entrepreneurs, workers and accompanying family members to respective countries along the Belt and Road. It is not clear how large Chinese migration flows into these countries will be, who they are, ho...

One of the main focuses in Chinese Medicine research is the identification of efficacious components in Chinese herbal medicine (CHM). Studies in such area are difficult due to the complexity and the synergistic characteristics of CHM. Current methods to track and separate active components are not adequate to meet the needs of revealing effects and identify substances and pharmacological mecha...

China enjoyed unprecedented economic growth in the 1980s and 1990s. Accompanied this growth was the rapid expansion of export among the Chinese regions. How have the regions exploited their potential in exports? What are the determinants of export performance? Those are some of the questions addressed in this paper. The insights gained in this study should have important policy implications for...

in recent decades, research on the processing of grammatical structures in different languages has played a crucial role in psychological and linguistic studies. the present research aims to examine the extent to which arabic- and chinese-speaking learners apply passive voice and aspect in complement clauses in their pieces of writing. to that end, syntactic and pragmatic criteria of applying a...