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Review of Policy Research, Volume 43, Issue 3, May 2026.ABSTRACT Public appointments shape the top‐level bureaucracy by serving as a gateway for professionals with different profiles, chosen based on different criteria. In general, the literature has been more interested in analyzing appointments based on merit or sponsorship, based on verification of loyalty to the government or technical competence ...
André Vaz Lopes +1 more
wiley +1 more source
中国吉林省地区朝鲜族及汉族正常人群内皮型一氧化氮合酶基因4a/bVNTR多态性分布的比较研究
Zhongguo shiyan zhenduanxue, 2013 目的分析我国吉林省地区朝鲜族及汉族健康人群内皮型一氧化氮合酶（endothelial nitric oxide synthase,eNOS）基因4a/bVNTR多态性的分布。方法应用聚合酶链式反应（polymerase chain reaction,PCR）技术,检测183例吉林省正常人（其中朝鲜族人群92例,汉族人群91例）eNOS基因多态性,并结合统计学软件分析其分布特点。结果我国吉林省朝鲜族人群eNOS基因4a/bVNTR的aa、ab和bb基因频率分别为0.043 48、0.304 3和0.652
李淼 +5 more
doaj
Zhongguo shiyan zhenduanxue, 2014 目的观察雌激素受体（ER）α和β基因多态与绝经后女性代谢综合征（MS）的关系。方法 311例无亲缘关系的绝经后MS患者和231例年龄相匹配的健康对照人群,采用聚合酶链反应-限制性片段长度多态性（PCRRFLP）技术,检测ERα（XbaⅠ、PvuⅡ）和β基因（RsaⅠ、AluⅠ）多态性,并采用SHEsis在线计算平台进行统计学分析。结果与对照组相比,MS患者体重、BMI、SBP、DBP以及血清FBS、GSP、TG水平显著高于对照组,而HDLC水平显著低于对照组（P0.05）;对照组和MS组RR、Rr ...
孙树凯 +5 more
doaj
Zhongguo shiyan zhenduanxue, 2007 目的初步探讨中国汉族人群Kir6.2基因E23K多态性与冠心病（CHD）的关系。方法提取119例CHD患者和101例对照者的基因组DNA,采用PCR-限制性位点多态性（PCR-RSP）方法检测Kir6.2基因E23K多态性分布特点,同时检测各项血脂水平。结果湖北地区汉族人群中普遍存在该位点的基因多态性,在冠心病组中,G等位基因频率高于正常组（63.4%vs.56.9%,P>0.05）;A等位基因频率低于正常组（36.6%vs.43.1%,P>0.05）,两组间等位基因频率无显著性差异（P>0.05 ...
鲁敏翔
doaj
[Detection and Distribution Characteristics of Antibiotic Resistance Genes in Companion Animals]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanWang R, An L, Pei X, Chen J.
europepmc +1 more source
[[alternative]]Stochastic Bifurcation in Genetic Regulation(I) [PDF]
計畫編號：NSC94-2112-M032-008研究期間：200508~200607研究經費：556,000[[abstract]]在基因調控的網絡中，基因活動的控制是藉由分子信號來決定該基因的轉錄與相應蛋白 質的合成之時機與頻繁程度。轉錄調控系統要發揮功能，就必須能夠在二個以上的表現 狀態間轉換，而且能夠"記得"由瞬時調控信號所設定的狀態。過去許多對轉錄調控所做 的數學模型是將基因產物的製造過程以確定性的方程式來描述(由定性的推理便可推斷 此系統至少有兩種穩定的不變態，所以演進的方程組不可能是線性的)，
曾文哲
core
[Clinical features and variant spectrum of <i>FGFR3</i>-related disorders]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiGu SL +8 more
europepmc +1 more source
[Whole genome sequencing and analysis of familial nonsyndromic congenital tooth agenesis]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiZheng Y, Wang D, Jiang T, Yang D, Lu H.
europepmc +1 more source
[Next-Generation Sequencing-Based Detection of Gene Mutations and Its Association With Clinicopathological Features in Gastric Cancer]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanZhong H +6 more
europepmc +1 more source
[A case report of Diets-Jongmans syndrome caused by a <i>KDM3B</i> gene variant]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiShen KX +4 more
europepmc +1 more source