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New design of grab mechanism in plastic glove machine

The aim of this study is to design a new type of grab mechanism for plastic bags machine in order to tear apart the plastic gloves from the plastic bags and stack them into a pile automatically. A grab mechanism with four bar linkage is developed and the main part of the grab mechanism is the clip which will pick up the plastic gloves and drag them to the other side. After a...

Incompatible amount of 3-D and 2-D periodontal attachments on micro-CT scanned premolars

interest. Author Contributions Data curation: Heng-Liang Liu. Formal analysis: Heng-Liang Liu. Funding acquisition: Heng-Liang Liu. Investigation: Hsiang-Hsi Hong. Project administration: Hsiang-Hsi ... Hong. 10 / 12 Supervision: Hsiang-Hsi Hong. Validation: Heng-Liang Liu. Writing ± original draft: Hsiang-Hsi Hong, Heng-Liang Liu. Writing ± review & editing: Hsiang-Hsi Hong, Adrienne Hong, Yi-Fang

Development and validation of a dementia screening tool for primary care in Taiwan: Brain Health Test

this study. (XLSX) Author Contributions Conceptualization: Jian-Liang Liu, Ker-Neng Lin, Chiung-Chih Chang, Ming-Chyi Pai, Wen-Fu Wang, Jen-Ping Huang, Tzung-Jeng Hwang, Pei-Ning Wang. 11 / 14 Data ... curation: Ping-Huang Tsai, Jian-Liang Liu, Ker-Neng Lin, Chiung-Chih Chang, Ming Chyi Pai, Wen-Fu Wang, Jen-Ping Huang, Tzung-Jeng Hwang, Pei-Ning Wang. Formal analysis: Ping-Huang Tsai. Writing ± original

Spur Gear Tooth Pitting Propagation Assessment Using Model-based Analysis

appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Zhi-Liang Liu, is an associate professor at University of

Online Condition Monitoring of Gripper Cylinder in TBM Based on EMD Method

PHM. E-mail: huang.yixiang@sjtu Cheng-Liang Liu, born in 1964, is currently a professor and a PhD candidate supervisor at State Key Laboratory of Mechanical System and Vibration , Shanghai Jiao

Emerging Technologies and Synergies for Airborne and Space-Based Measurements of Water Vapor Profiles

A deeper understanding of how clouds will respond to a warming climate is one of the outstanding challenges in climate science. Uncertainties in the response of clouds, and particularly shallow clouds, have been identified as the dominant source of the discrepancy in model estimates of equilibrium climate sensitivity. As the community gains a deeper understanding of the many...

Effect of temozolomide on survival in elderly patients with glioblastoma and impaired performance status: a propensity score–matching analysis

Effect of temozolomide on survival in elderly patients with glioblastoma and impaired performance status: a propensity score-matching analysis Yong-Liang Liu, Peng-Fei Liu, Wei Shao, Hong-Peng Du ... 2 . 6 4 . 9 5 . 7 3 y b / m o c . s s re . .vdoep lsyeon PowerdbyTCPDF( O r i g i n a l r e s e a r c h Yong-liang liu Peng-Fei liu Wei shao hong-Peng Du Zhen-Zhu li chong guo Ze-Fu

Prevalence of stroke and associated risk factors among middle-aged and older farmers in western China

Objectives China has the world’s largest population and the stroke has become the leading cause of death in recent years. The purpose of this study was to explore the associations between hypertension, family history of stroke, diabetes mellitus, obesity and stroke among middle-aged and older farmers of western China. A population-based study was conducted from June 2014 to April...

Transcriptome Analysis Identifies the Dysregulation of Ultraviolet Target Genes in Human Skin Cancers

Exposure to ultraviolet radiation (UVR) is a major risk factor for both melanoma and non-melanoma skin cancers. In addition to its mutagenic effect, UVR can also induce substantial transcriptional instability in skin cells affecting thousands of genes, including many cancer genes, suggesting that transcriptional instability may be another important etiological factor in skin...

Modeling co-occupancy of transcription factors using chromatin features

Regulation of gene expression requires both transcription factor (TFs) and epigenetic modifications, and interplays between the two types of factors have been discovered. However study of relationships between chromatin features and TF–TF co-occupancy remains limited. Here, we revealed the relationship by first illustrating distinct profile patterns of chromatin features related...

Models for gene duplication when dosage balance works as a transition state to subsequent neo-or sub-functionalization

Background Dosage balance has been described as an important process for the retention of duplicate genes after whole genome duplication events. However, dosage balance is only a temporary mechanism for duplicate gene retention, as it ceases to function following the stochastic loss of interacting partners, as dosage balance itself is lost with this event. With the prolonged...

Hedysarum L. (Fabaceae: Hedysareae) Is Not Monophyletic – Evidence from Phylogenetic Analyses Based on Five Nuclear and Five Plastid Sequences

The legume family (Fabaceae) exhibits a high level of species diversity and evolutionary success worldwide. Previous phylogenetic studies of the genus Hedysarum L. (Fabaceae: Hedysareae) showed that the nuclear and the plastid topologies might be incongruent, and the systematic position of the Hedysarum sect. Stracheya clade was uncertain. In this study, phylogenetic...

Comparative mitochondrial genome analysis of Daphnis nerii and other lepidopteran insects reveals conserved mitochondrial genome organization and phylogenetic relationships

In the present study, the complete sequence of the mitochondrial genome (mitogenome) of Daphnis nerii (Lepidoptera: Sphingidae) is described. The mitogenome (15,247 bp) of D.nerii encodes13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), two ribosomal RNA genes (rRNAs) and an adenine (A) + thymine (T)-rich region. Its gene complement and order is similar to that of...

An investigation into the potential effects of infrapopulation structure and other sources of sampling error, on population genetic studies of the transmission of Schistosoma japonicum (Trematoda: Digenea)

Background Schistosoma japonicum remains a major challenge to human and animal health. Earlier microsatellite-based studies reported possible definitive-host-specific private alleles within S. japonicum, opening the possibility that different definitive hosts might harbour different parasite strains. Previous investigations have also detected near-identical multilocus genotypes...

Nerve growth factor and diarrhea-predominant irritable bowel syndrome (IBS-D): a potential therapeutic target?

XU, Liang LIU, and Shu-kun YAO declare that they have no conflict of interest. This paper does not contain any studies with human or animal subjects performed by any of the authors. 中文概要 题 目:神经生长因子与腹泻

The Long-Term Consumption of Ginseng Extract Reduces the Susceptibility of Intermediate-Aged Hearts to Acute Ischemia Reperfusion Injury

Background A large number of experimental studies using young adult subjects have shown that ginseng (Panax ginseng C.A. Meyer) protects against ischemia heart disease. However, ginseng has not been explored for its anti-I/R effect and mechanism of action in the aged myocardium. The present study was designed to evaluate the effects of the long-term consumption of ginseng extract...

A generalized birth and death process for modeling the fates of gene duplication

Background Accurately estimating the timing and mode of gene duplications along the evolutionary history of species can provide invaluable information about underlying mechanisms by which the genomes of organisms evolved and the genes with novel functions arose. Mechanistic models have previously been introduced that allow for probabilistic inference of the evolutionary mechanism...

Modeling the relationship of epigenetic modifications to transcription factor binding

Transcription factors (TFs) and epigenetic modifications play crucial roles in the regulation of gene expression, and correlations between the two types of factors have been discovered. However, methods for quantitatively studying the correlations remain limited. Here, we present a computational approach to systematically investigating how epigenetic changes in chromatin...

Game analysis of the knowledge sharing mechanism for the supply chain collaborative innovation

Journal of Industrial Engineering and Management JIEM 2013-0953 Game Analysis of the Knowledge Sharing Mechanism for the Supply Chain Collaborative Innovation Liang Liu 0 Guo Chen 0 Xiaoge Niu 0 0