agr相关论文
目的:本研究旨在探讨预处理前白蛋白与球蛋白比值（PGR）是否与晚期胃癌患者一线化疗的预后和化疗结果有关。方法:本研究回顾性的调查......
【目的】探讨术前外周血白蛋白与球蛋白比值（AGR）及中性粒细胞与淋巴细胞比值（NLR）与乳头状肾细胞癌（PRCC）患者术后临床病理特征和预后的......
学位
目的 探讨术前白蛋白-球蛋白比值(albumin/globulin ratio,AGR)与食管鳞癌(esophagealsquamous cell carcinoma,ESCC)患者预后的关......
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Intercropping is a very effective cultivation method in the agricultural production with a long history. The use of inte......
This paper presents an application of synergy methodology to a multi- objective operational control of reservoirs. This ......
德国Kolbenschmidt Pierburg公司是一家专业从事商用汽车尾气后处理的公司,该公司研发出一套专门满足欧Ⅵ排放标准发动机所使用的A......
首次于牛鼻拭子中分离得到1株优势菌株,经16S rRNA鉴定该菌为纹带棒状杆菌。动物回归试验、小鼠致病性试验结果显示,该菌具有一定......
目的:利用反义策略,设计、筛选针对agrA mRNA的反义锁核酸,阻断agr群体感应系统,降低MRSA毒力因子的表达,减小细菌生存压力,为抗耐......
PROFESSOR Justin Lin Yifu is nothing if not a patriot.“The main rea- son I returned to China was because I wanted to ma......
Even as China has emerged as the largest food producing nation on earth,its agriculture sector continues to be one of th......
金黄色葡萄球菌(Staphylococcus aureus,简称金葡菌)是人皮肤软组织感染、肺炎、脓毒症等的重要病原菌,其耐药性一直备受关注。万......
Effect of Planting Density on Physiological Indexes, Agronomic Traits and Yield of Buckwheat ( Fagop
Ningqiao 1 was selected as the material to study the effects of planting density on physiological indices,agronomic trai......
The Law of the People's Republic of China on Employment Contracts(short for Law on Employment Contracts) carried out in ......
1. Background Today the rural land use in China calls for major concerns. Villages in suburban areas, due to their speci......
2006年5月31日,由建设部科技发展促进中心、北京塑料工业协会主持,在清华大学召开了“AGR塑料管(给水用丙烯酸共聚聚氯乙烯管材及......
1建筑给排水常用管材概述1·1塑料管材常用塑料管有:硬聚氯乙烯管(PVC U),高密度聚乙烯管(HDPE),交联聚乙烯管(PE X),无规共聚聚丙......
Taking the teaching practice of agricultural landscape planning for example,this paper uses the multi-modal teaching ide......
In today's society where science and technology are undergoing rapid development,and enterprises competing each other pr......
1. Problematique At present, the shortage of farmland re-sources constitutes a severe threat to sus-tainable social and ......
China’s archaeology has achieved remarkable outcomes during the 30 years after the carrying out of the reform and openi......
Novel micromechanical curved beam models were presented for predicting the tensile and shear moduli of triaxial weave fa......
Direct Determination of Potassium-Sodium Activity Ratio in Soil Suspension with Two Ion-Selective El
A K+-selective electrode and a Na+-selective electrode were used to construct a measuring cell without liquid-junction ......
作为葡萄球菌生物膜感染调节机制中的关键基因,附属基因调节子(accessory gene regulator,agr)通过自身分泌的自诱导素(Auto-induc......
目的 构建表皮葡萄球菌agr阴性突变株,以期得到除agr基因以外相同遗传背景的突变株与野生株. 方法首先构建同源重组质粒pBT2-△agr......
Trichoderma strains are used in agriculture because they provide to the plants the following benefits: i) are rhizosphe......
Tropical Asia is a region comprising South and Southeast Asia and under strong influence of the Asian monsoon climate. ......
英国核电公司(NE)与英国核燃料有限公司(BNFL)3月31日签订了一揽子燃料合同,价值140亿英镑(合226亿美元)。该合同包括从燃料生产......
The parton and hadron cascade model,PACIAE based on PYTHIA,is employed to simulate the 0-6%, 0-10%,15%-25%,and 35%-45% m......
SLAC energy doubler(SLED) type radio-frequency pulse compressors are widely used in large-scale particle accelerators fo......
Magnetized target fusion is an alternative method to fulfill the goal of controlled fusion,which combines advantages of ......
The numerical study of the geostrophic and friclional adjustment of the effluent flow of the Huanghe River is reported ......
In this paper,the phenomenon on collapsible tube displacement oscillation,anew behavior of the collapsible tube puisati......
Mr.Abdullah Yusuf,Secretary General/Chairman,Central Board of Revenue of Paki- stan,arrived Shenzhen on April 22 to meet......
Wave-induced seepage and its possible contribution to the formation of pockmarks in the Huanghe(Yell
Wave-induced seepage and its possible contribution to the formation of pockmarks in the Huanghe(Yellow) River delta were......
INTRODUCTION Traditional Tibetan historiographies agree that gnyav khri btsan po’s reign over surrounding principalitie......
Antisense CCoAOMT cDNA of Chinese white poplar( Populus tomentosa) was transformed into tobacco W38 mediated by Agrobac......
Influences and Countermeasures of Green Trade Barrier on Export Trade of Chinese Agricultural Produc
With the worsening of environment, many countries pay more attention to the environmental protection. Green (organic) tr......
德国Kolbenschmidt Pierburg公司是一家专业从事商用汽车尾气后处理的公司,该公司研发出一套专门满足欧VI排放标准发动机所使用的A......
1 现阶段给排水管材的应用状况rn目前国内供水管网中使用的管材主要有三种类型,即金属管类、衬塑管类和塑料管类.在金属管类中,应......
表皮葡萄球菌在医用生物材料表面形成的生物膜可有效抵御抗生素的治疗,导致感染迁延不愈,已成为近年来的研究热点.影响生物膜形成......
传统的ISAR成像基于理想散射点模型 ,实际情况中的非理想散射点因素会导致成像质量劣化 .本文提出采用基于松弛 (RELAX)思想的精确......
摘 要：建立融合自然灾害、农业保险以及道德风险的动态模型。模型显示：自然灾害会降低农业产出，而农业保险可以降低自然灾害对农业生......
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为了更好地评价芹菜种质资源,提高芹菜的育种效率和栽培水平,以2018年秋季移栽于南京市溧水区的18个芹菜品种为试验材料,对其12个......
