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作者： ruben jr punay 上海交通大学

学位级别：硕士

This study aimed to determine the correlation between Big Five personality traits and Internet addiction among Filipinos living in China’s *** study employed the Neuroticism Extraversion Openness Five-Factor Inventory（NEO-FFI）and the Internet Addiction Test（IAT）.There were 373 respondents,of which 192 were female（51.5%）,and 181 were male（48.5%）.The results showed that 68% of the population（n=254）exhibit Internet addiction,while 32% of the population（n=119）do not exhibit Internet *** coefficient correlation revealed significant values for Neuroticism（r=0.128,α = 0.05）,Openness（r=-0.112,α = 0.05）,Agreeableness（r=-0.106,α = 0.05）and Conscientiousness（r=-0.147,α = 0.01）.Multiple regression analysis revealed that Conscientiousness is the only personality trait that could predict five percent（5%）of the variance in IAT scores（F=3.92,p=0.026）.

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Screening for Drought-Tolerant and Low-Input Responsive Upland Rice Landraces

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American Journal of Plant Sciences 2014年第22期5卷 3432-3439页

作者： Roberto B. Barba jr. Nicca Aira A. Marquez ruben P. Tablizo College of Agriculture and Fisheries Catanduanes State University Virac Catanduanes Philippines

Productivity potentials of upland rice landraces (URLs) are continuously compromised by scanty water supply due to competing priorities for irrigations and fluctuations in agro-ecological conditions peculiar to low-input farming systems. A growing demand for rice amidst decline in productive agricultural areas plunges into an urgent contribution of marginal areas critical in attaining food sufficiency among Filipino households. Agronomic performances of URLs locally found in Catanduanes province, Philippines were evaluated in a replicated trial utilizing three URLs: Kamanang [1], Kadari [2] and Bulaw [3]. The experimental set-up was closely monitored for consistent dry moisture content and zero fertilizer application. Results were significant for traditional upland landraces: Kamanang and Kadari, scored in terms of higher germination rate, increment plant height and the number of tillers during the vegetative stage. Leaf color gradations, although statistically not significant across cultivars, were suggestive of varying adaptive performance between traditional cultivars subjected to low-input system. Putative low-input responsive lines indicated by the higher survival percentage and overall agronomic responses were selected from the study site. Screened lines took part of the advance population which would be potentially able to tolerate poor soil conditions (i.e. poor storehouse of water and nutrients) especially in areas with edaphological constraints and changing rainfall distribution pattern. The development of putative drought tolerant lines among URLs forms the most economical solution implicated to areas with limited access to agricultural interventions.

关键词： Upland Rice Landraces Low-Input System Edaphological Constraints

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Histone deacetylases,microRNA and leptin crosstalk in pancreatic cancer

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World Journal of Clinical Oncology 2017年第3期8卷 178-189页

作者： Cynthia I Tchio Mantho Adriana Harbuzariu ruben R Gonzalez-Perez Department of Microbiology Biochemistry and ImmunologyMorehouse School of Medicine

Because pancreatic cancer(PC) historically has had poor prognosis and five year survival rates,it has been intensely *** of PC incidence and biology has shown a link between different risk factors such as smoking,alcoholism,and obesity and disease *** factors affecting PC include the epigenomic changes driven by DNA methylation and histone acetylation,and actions of microRNA inducing oncogenic or tumor suppressor *** have identified markers whose dysregulation seem to play important roles in PC *** markers involve classical histone deacetylases(HDAC),PC stem cell(PCSC),and *** this review,we discuss the role of several PC biomarkers,and the potential crosstalk between HDAC,microRNA,and leptin in PC *** expression of these molecules can increase proliferation,survival,PCSC,resistance to chemotherapy and tumor *** potential relationships between these molecules are further analyzed using data from The Cancer Genome Atlas and crosstalk pathways generated by the Pathway Studio Platform(Ariadne Genomics,Inc.).Oncogenic miRNA21 and tumor suppressor miRNA200 have been previously linked to leptin *** analysis of PC biopsies and signaling crosstalk suggests that the main adipokine leptin could affect the expression of microRNA and HDAC in *** analysis suggests that HDAC-microRNA-leptin signaling crosstalk may be a new target for PC therapy.

关键词： Pancreatic Cancer MicroRNA Histone deacetylases Pancreatic cancer stem cell markers Leptin Obesity

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上颔前牙区冠延长术：一项6个月的前瞻性临床研究

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中国口腔医学继续教育杂志 2017年第5期20卷 260-266页

作者： David E. Deas Scott A. Mackey ruben S. Sagun jr Raymond H. Hancock Scott F. Gruwell Casey M. Campbell 王茂夏王林霞孟玉坤不详四川大学华西口腔医学院修复学系四川省成都市人民南路三段14号610041

本研究旨在评估上颔前牙冠延长术后骨组织的各项指标及稳定情况。研究纳入36名患者．涉及行唇（颊）面冠延长术的上颔前牙及前磨牙277颗。在术前、术中以及术后1、3、6个月分别记录牙齿唇（颊）面正中、近中和远中线角处的各项临床指标... 详细信息

本研究旨在评估上颔前牙冠延长术后骨组织的各项指标及稳定情况。研究纳入36名患者．涉及行唇（颊）面冠延长术的上颔前牙及前磨牙277颗。在术前、术中以及术后1、3、6个月分别记录牙齿唇（颊）面正中、近中和远中线角处的各项临床指标。研究表明．上颌前牙冠延长术中预期龈缘与牙槽嵴顶问的距离常不能满足生物学宽度的要求。此外．术后可能会发生明显的组织反弹，组织反弹在术后6个月内逐渐稳定。组织反弹与缝合时组织瓣与牙槽嵴顶的位置关系有关。以上发现表明：临床医生应合理运用骨切除术建立合适的前牙临床牙冠长度。

关键词：前瞻性临床研究牙冠延长术前牙区延长术后牙槽嵴顶生物学宽度骨组织临床指标

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