Search results for "YK"

Identification of Patulin from Penicillium coprobium as a Toxin for Enteric Neurons

2019

The identification and characterization of fungal commensals of the human gut (the mycobiota) is ongoing, and the effects of their various secondary metabolites on the health and disease of the host is a matter of current research. While the neurons of the central nervous system might be affected indirectly by compounds from gut microorganisms, the largest peripheral neuronal network (the enteric nervous system) is located within the gut and is exposed directly to such metabolites. We analyzed 320 fungal extracts and their effect on the viability of a human neuronal cell line (SH-SY5Y), as well as their effects on the viability and functionality of the most effective compound on primary ent…

Exploring hospital certification processes from the certification body’s perspective – a qualitative study

2020

Abstract Background Hospital certification is an external assessment mechanism to assure quality and safety systems. Auditors representing the certification body play a key role in certification processes, as they perform the assessment activities and interact with the involved healthcare organizations. There is limited knowledge about the approaches and methods that auditors use, such as role repertoire, conduct, and assessment practice. The purpose of this study was to explore auditors’ practice in hospital certification processes, guided by the following research questions: What styles do auditors apply in hospital certification processes, and how do auditors perceive their role in hospi…

Artificial neural network for quantitative determination of total protein in yogurt by infrared spectrometry

2009

Abstract A method has been introduced for quantitative determination of protein content in yogurt samples based on the characteristic absorbance of protein in 1800–1500 cm− 1 spectral region by mid-FTIR spectroscopy and chemometrics. Successive Projection Algorithm (SPA) wavelength selection procedure, coupled with feed forward Back-Propagation Artificial Neural Network (BP-ANN) model was the benefited chemometric technique. Relative Error of Prediction (REP) in BP-ANN and SPA-BP-ANN methods for training set was 7.25 and 3.70 respectively. Considering the complexity of the sample, the ANN model was found to be reliable, while the proposed method is rapid and simple, without any sample prepa…

Minimization of childhood maltreatment is common and consequential: results from a large, multinational sample using the childhood trauma questionnai…

2016

Childhood maltreatment has diverse, lifelong impact on morbidity and mortality. The Childhood Trauma Questionnaire (CTQ) is one of the most commonly used scales to assess and quantify these experiences and their impact. Curiously, despite very widespread use of the CTQ, scores on its Minimization-Denial (MD) subscale-originally designed to assess a positive response bias-are rarely reported. Hence, little is known about this measure. If response biases are either common or consequential, current practices of ignoring the MD scale deserve revision. Therewith, we designed a study to investigate 3 aspects of minimization, as defined by the CTQ's MD scale: 1) its prevalence; 2) its latent struc…

A Metaphor for Identities in Transition through Urbanization and Globalization: Tofu and One Hundred Surnames

2019

The Chinese artist Chen Qiulin has been taking displacement and the resulting unrest in people’s identity as her persistent theme since the early 1990s. Focusing on a series of her works made since 2004 dealing explicitly with tofu and Chinese surnames, this paper examines her exploration of identities in transition in the context of China’s mass urbanization and globalization. By showing the artist’s conceptual evolution, her preference for materials and mediums, and her exhibition strategy, this paper explores two issues. First, it illuminates how the artist has transformed “tofu” and “surname” into a metaphor for the dilemma of identity under the urbanization in China. Second, it discuss…

Rising Ecological Awareness in Chinese Contemporary Art : An Analysis of the Cultural Environment

2016

The past three decades have witnessed an unprecedented ecological crisis in China; however, there has been very little study of ecological concern in Chinese contemporary art. Ecological awareness has emerged in Chinese contemporary art since the early 1990s. This paper explores the various cultural factors that are involved. First, the rising ecological awareness in Chinese art in the 1990s is a corollary of ideological changes, both in social politics and in art. Chinese contemporary art in the 1990s experienced a constantly ongoing social turn to counter the dominance of the market and to continue the critical spirit. When this inner need in Chinese contemporary art encountered the thoro…

An Exploration of Organizational Assimilation Among State-Owned, Private-Owned, and Foreign-Invested Enterprises in China

2017

This study explores organizational assimilation in Chinese organizations. To reflect the Chinese context more accurately, the present study compared employees working in three different kinds of organizations: state-owned enterprises (SOEs), private-owned enterprises (POEs), and foreign-invested enterprises (FIEs). Data collected from 220 full-time employees were analyzed using multiple regression analysis. Regression analyses demonstrated that employees’ level of organizational assimilation was significantly influenced by organizational type: Employees in SOEs reported the highest level and employees in FIEs reported the lowest level of organizational assimilation. peerReviewed

Spleen Tyrosine Kinase (SYK) in the Progression of Peritoneal Fibrosis Through Activation of the TGF-β1/Smad3 Signaling Pathway.

2019

BACKGROUND Long-term exposure to hypertonic and high glucose in peritoneal dialysis fluid can result in peritoneal fibrosis. Spleen tyrosine kinase (SYK) has a role in inflammation and fibrosis. This study aimed to investigate the role of SYK in an in vivo rat model of peritoneal fibrosis and in rat peritoneal mesothelial cells (PMCs) in vitro and to investigate the underlying mechanisms. MATERIAL AND METHODS Sprague-Dawley rats (N=24) were randomized into the sham control group (N=6); the peritoneal fibrosis group (N=6) treated with intraperitoneal chlorhexidine digluconate; the SYK inhibitor group (N=6), treated with chlorhexidine digluconate and fostamatinib; and the TGF-s inhibitor grou…

Space, scale and accents : constructing migrant identity in Beijing

2007

Exploring bilingual ideology and identity of EMI medical teachers and students in China’s mainland

2022

This qualitative research in-progress investigates the bilingual ideology and identity of EMI (English-medium-instruction) teachers and students at a Chinese medical university that aims to enrich the understanding of bi/multilingualism in the EFL (English as a Foreign Language) context from domestic stakeholders’ perspectives. The researcher conducted a series of semi-structured interviews with Chinese medical content teachers and students throughout an academic term. Supplementary research materials include written materials, such as lecturers’ PowerPoint slides and institutional documents. The preliminary findings suggest that the teachers and students present diverse ideological stances…