新型香草香料“K3”的GC／MS解析

目的对新型香草香料“K3”的主要化合物成分进行解析,为相关研究和应用提供参考。方法采用GC／MS方法,对新型香草香料“K3”样本进行检测,根据“K2”的主成分推断“K3”样本中检出的2种主要化合物成分的性质,并对其碎片离子图进行解析。结果初步推断香料“K3”中的化合物1为苯环上的2个氢被2个（-OCH3）基训取代的苯乙酰吲哚类化合物,分子式为C23H27NO3,分子量为365;化合物2为AM-2201（F代JWH-18）,分子式为C24HzzFNO,分子量为359。结论新型香草香料“K3”中含有合成大麻素类成分,该类药物应引起相关部门的重视。     

“七·一三”宣言与毛泽东对中国革命问题的探索

中共“七·一三”宣言发表于·大革命失败、中国革命处于严重危机的紧急关头。“七·一三”宣言发表后,毛泽东根据八七会议精神,回湖南准备和发动湘赣边界秋收起义,在这个过程中,毛泽东对中国革命一些重要问题进行了新的探索,在许多问题上的认识有了新的高度：在党内最早提出放弃国民党旗帜,认识到军事问题的极端重要性,探索了解决土地问题的原则和方法,提出了建立工农兵苏维埃政府的思想。     

不同温度下兔玻璃体液K~+浓度与死亡时间的关系研究

目的探索在不同环境温度条件下,玻璃体液中钾离子浓度变化规律与死亡时间的关系。方法家兔处死后分别置于5℃、15℃、25℃和35℃温度下保存,在0~120h内每12h双眼交替微量提取玻璃体液80~100μL;应用罗氏DPPI生化分析仪检测玻璃体液中K~+的浓度;应用插值函数进行分析拟合,建立死亡时间推断方程。结果各温度组家兔玻璃体液中K~+浓度随死亡时间延长均呈上升趋势,对所得数据进行插值拟合,在5℃~35℃的温度变化区间内,K~+浓度变化与PMI关系的三元五次曲面方程:f(x,y)=-1.998e~(14)+1.345e~(12)x+5.902e~(13)y+0.005 585x~2-4.509e~(11)xy-3.876e~(12)y~2-0.000 286 8x~3+0.003 545x~2y+4.406e~(10)xy~2-1.746e~(10)y~3+2.669e~(-6)x~4-1.568e~(-5)x~3y-0.000 177 1x~2y~2-1.64e~9xy~3+6.669e~9y~4-8.672e~(-9)x~5+4.467e~(-8)x~4y+2.354e~(-7)x~3y~2+2.459e~(-6)x~2y~3+2.05e~7xy~4-1.214e~8y~5(R~2=0.995 6),其中温度为自变量x,K~+浓度值为自变量y,PMI为因变量f(x,y)。结论在5℃~35℃的环境温度区间内,家兔眼玻璃体液中K~+浓度变化与死亡时间关系符合三元五次方程分布,利用插值函数拟合的方法可将环境温度作为参数,实现在环境温度变化条件下进行死亡时间推断。     

Genotype profile for fifteen tetranucleotide repeat loci in two Tibeto-Burman speaking tribal populations of Arunachal Pradesh, India

POPULATION: Two Tibeto-Burman-speaking Adi tribal populations of Arunachal Pradesh, India, Adi Pasi ( n =121) from Upper Siang district, and Adi Minyong ( n =33) from East Siang district were analyzed for polymorphisms at 15 microsatellite loci. The populations belong to Mongoloid ethnicity and are of special significance in genetic studies due to their small population size, relative isolation in remote hilly areas, and traditional subsistence patterns.     

Rechtsfolgen fehlerhafter Willensbildungsakte der Eigentümergemeinschaft nach dem WEG 2002

Der Wortlaut des § 24 Abs 6 Satz 1 WEG 2002 l?sst die unterschiedlichen Rechtsfolgen fehlerhafter Willensbildungsvorg?nge der Eigentümergemeinschaft nicht erkennen. Der folgende Beitrag versucht, fehlerhafte Willensbildungsvorg?nge im Einklang mit dem allgemeinen Verbandsrecht zu kategorisieren.     

Allele frequency distribution based on 17 STR markers in three major Dravidian linguistic populations of Andhra Pradesh, India

Allele frequencies for 15 tetranucleotides and 2 pentanucleotides repeat loci were determined in 317 unrelated, healthy individuals of Andhra Pradesh, India, belonging to three pre-dominant endogamous populations namely, Kappu Naidu, Kamma Chaudhary and Kapu Reddy. Adherence to the expectations of the Hardy-Weinberg equilibrium (HWE) was confirmed for all loci with few exceptions, which were not significant after applying Bonferroni's correction. Statistical parameters of forensic interest; observed heterozygosity, probability of homozygosity, probability of extact test, power of discrimination, match probability, polymorphism information content, power of exclusion and mean paternity index were determined for all loci. The present study reveals that Penta E and D2S1338 are the most informative loci in all the studied populations. The combined power of discrimination was greater than 0.976, whereas the cumulative power of exclusion gave an expected value of 0.9999 for all the tested microsatellite loci. No difference was observed in the discriminatory power of 15 loci in studied populations on comparison with other populations of India. Population differentiation tests revealed significant differences between the studied and neighboring populations at several loci. Analyzed parameters indicate the utility and efficacy of the studied 17 STR systems as a powerful tool in forensic human identification, paternity testing and human population genetic studies.     

Slash,Shoot, Kill: Gang Recruitment of Children and the Penalties Gangs Face

Criminal street gang recruitment of minors has proliferated through countless communities in the United States as tensions continue to rise between gangs, communities, and the police. In response, many state legislatures have proposed legislation to combat such influence. However, not only are the proposed penalties too lenient, but some states do not even have laws that prosecute criminal street gang recruitment of minors. This note proposes that all 50 states enact an anti–gang recruitment statute specifically targeting recruiters of criminal street gangs by criminalizing gang recruitment of a minor.     

Teilweise Verbücherung eines Teilungsplanes in Wien

Auch in Grundbuchssachen mu? der Rekurs nur hinreichend erkennen lassen, aus welchen Gründen sich die Partei beschwert erachtet. Ein bestimmtes Begehren ist nicht erforderlich. Im Zweifel gilt der Beschluss als zur G?nze angefochten. Die teilweise Verbücherung eines Planes ist zul?ssig (Rechtslage vor der GB-Novelle 2008). Nur das, was die Verwaltungsbeh?rde verfügt hat, ist für das Gericht verbindlich, nicht aber die Begründung.     

急慢性酗酒后脑组织Ngb、Hif-1α表达和Na^＋,K^＋-ATPase活性变化与TSAH的关系

目的探讨急慢性酗酒后脑组织脑红蛋白（Ngb）、缺氧诱导因子1α（Hif-1α）表达和Na＋,K＋-ATPase活性变化及与外伤性蛛网膜下腔出血（TSAH）的关系。方法雄性SD大鼠146只,随机分为急、慢性模型两大组,每组再各分为灌酒打击、灌水打击及单纯灌酒3个组,其中各打击组于最后一次灌胃后2h,用单摆式打击装置制作脑震荡模型;断颈处死大鼠,用免疫组化法观察脑组织Ngb、Hif-1α的表达、用分光光度法检测Na＋,K＋-ATPase。结果急、慢性灌酒打击组TSAH发生率分别为28.6%和82.4%;各灌酒打击和单纯灌酒组Ngb、Hif-1α-IOD值均显著高于各灌水打击组（P〈0.01）;急性单纯灌酒组2-4h Na＋,K＋-ATPas活性明显低于灌水打击组（P〈0.01）;慢性单纯灌酒组2h Na＋,K＋-ATPase活性高于急性灌酒组（P〈0.01）,而低于灌水打击组（P〈0.05）。结论急慢性灌酒后,脑组织Ngb、Hif-1α均呈反应性增强,Na＋,K＋-ATPase活性降低,酒精作用可能参与了TSAH的发生和死亡过程。