蜘蛛寄生革螨1新属2新种(蜱螨亚纲:巨刺螨科)

报道巨刺螨科Macronyssidae 1新属2新种:广西蛛刺螨 Arachnyssus guang.riensis gen.et sp. nov.和虎纹蛛刺螨 Arachnyssus huwenae gen.et sp. nov., 均寄生于虎纹捕鸟蛛 Ormthoctonus huwena Wang et al., 1993。     

山西省蝙蝠体上的革螨及巨刺螨属二新种的记述(蜱螨亚纲:蝠螨科、巨刺螨科)

在山西省的蝙蝠体上共采得5属7种革螨:赛蝠螨Spinturnix psi(Kolenati,1856)与宽埃螨Eyndhovenis euryalis(Canestrini,1884)隶属于蝠螨科Spinturnicidae Oudemans,1902;另5种隶属巨刺螨科Macronyssidae Oudemans,1936:长刺肪刺螨Steatonyssus longispinosus Wang,1963、中华肪刺螨S.sinensis Teng,1980、盾板浆刺螨Ichoronyssus scutatus(Kolenati,1856)、四棘巨刺螨新种Macronyssus quadrispinosus sp.nov.与太原巨刺螨新种M.taiyuanensis sp.nov.。文中列出了各螨的宿主及采集纪录,对2个新种巨刺螨加以绘图描述,并讨论了它们的鉴别特征。     

刺触螨属二新种记述(蜱螨亚纲,水螨群,刺触螨科)

记述了中国刺触螨属2新种:被绒刺触螨Sperchon lanigerus Guo et Jin,sp.nov.和透明刺触螨Sperchon perspicuus Zhanget Jin,sp.nov.,模式标本保存于贵州大学昆虫研究所。     

赫刺螨属一新种：蜱螨亚纲：皮刺螨科

本文对小毛足鼠体上的赫刺螨新种一毛足鼠赫刺螨 Hirstionyssus phodopi sp.nov.进行了描述,该种与新华赫刺螨 Hirstionyssus neosinicus Teng et Pan,1962相近似。模式标本采自宁夏中宁县,保存在宁夏回族自治区地方病防治所和贵阳医学院寄生虫学教研室。     

中国皮刺螨属二新种和一新纪录(蜱螨亚纲:皮刺螨科)

本文绘图描述短沟皮刺螨Dermanyssus brevirivulus sp.nov.和五台皮刺螨D.wutaiensis sp.nov.二新种,并报道在我国首次纪录的美洲皮刺螨D.americanus Ewing,1922。模式标本均采自山西省的鸟类,存放在贵阳医学院及山西医学院。文末并附有国内已知5种皮刺螨的检索表。     

中国叶刺瘿螨亚科三新种记述(蜱螨亚纲：瘿螨总科)

该文记述叶刺瘿螨亚科(Phyllocoptinae)三新种;绍兴刺瘿螨Aculus shaoxingensis sp. Nov.,苦豆子刺皮瘿螨Aculops alopecuroides sp.nov和垂柳刺皮瘿螨Aculops babylonicae sp.     

中国刺触螨科一新纪录亚属及两新种记述(蜱螨亚纲,水螨群,刺触螨科)

记述了采自宁夏回族自治区泾源县野荷谷和新疆维吾尔族自治区吐鲁番市三堡乡的中国刺触螨科一新纪录亚属:杂刺触螨亚属Mixosperchon Viets,1926及两新种:凹须刺触螨Sperchon(Mixosperchon)curvipalpis Zhang et Jin,sp.nov.和吐鲁番刺触螨Sperchon(Mixosperchon)turfanensis Zhang et Jin,sp.nov..模式标本保存于贵州大学昆虫研究所.     

寄螨属四种前若螨描述（蜱螨亚纲：革螨股）

本文描述寄螨属4种前著螨;邓氏寄螨Parasitus tengkuofani Ma,1995,王氏寄螨parasitus wangdunqingi Ma,1995,温氏寄螨parasitus wentinghuani Ma,1996,二刺寄螨parasitus bis pinatus Ma,1996.     

中国叶刺瘿螨亚科四新种记述(蜱螨亚纲：瘿螨科)

记述了叶刺瘿螨亚科(Phyllocoptinae)四新种：茅莓上三脊瘿螨Calepitrimerus rubi sp.nov.,槐顶冠瘿螨Tegolophus sophorae sp.nov.,丁香四刺瘿螨Tetraspinus syringae sp.nov.和柳副四瘿螨Paratetra sallicis sp.nov.。     

中国蚌螨属水螨一新种记述(蜱螨亚纲,蚌螨科)

记述了从我国江西省淡水蚌中采到的蚌螨科Unioncolidae水螨1新种,簇刺蚌螨U.(Anodontinatax)penicillatus sp.nov.,模式标本保存于南昌大学生物科学工程系.簇刺蚌螨,新种Unionicola(Anodontinatax)penicillatus sp.nov.(图1～11)正模♂,副模1♀,江西鄱阳湖,1998-11-11,文春根采自背角无齿蚌A.woodiana woodiana(Lea).鉴别特征新种近似于中间蚌螨U.(Anodontinatax)intermedia(Koenike,1882),但通过以下特征区别后者:雄螨具有背小板,雄螨Ⅳ-L-4-5的密刺毛数量为8～10和22～24(后者为18～20和17～19),射精复合体的形状和须肢的分叉腹小爪.词源:拉丁词"penicillatus"意思为"一簇毛的",指新种因雄螨Ⅳ-L-4-5有一簇刺毛而命名.     

Quadruplexes of human telomere DNA analogs designed to contain G:A:G:A,G:G:A:A,and A:A:A:A tetrads

Replacement of two to four guanines by adenines in the human telomere DNA repeat dG₃(TTAG₃)₃ did not hinder the formation of quadruplexes if the substitutions took place in the terminal tetrad bridged by the diagonal loop of the intramolecular antiparallel three‐tetrad scaffold, as proved by CD and PAGE in both Na⁺ and K⁺ solutions. Thermodynamic data showed that, in Na⁺ solution, the dG₃(TTAG₃)₃ quadruplex was destabilized, the least by the two G:A:G:A tetrads, the most by the G:G:A:A tetrad in which the adenosines replaced syn‐guanosines. In physiological K⁺ solution, the highest destabilization was caused by the 4A tetrad. In K⁺, only the unmodified dG₃(TTAG₃)₃ quadruplex rearranged into a K⁺‐dependent quadruplex form, none of the multiple adenine‐modified structures did so. This may imply biological consequences for nonrepaired A‐for‐G mutations. © 2010 Wiley Periodicals, Inc. Biopolymers 93: 880–886, 2010.     

Oka: Behind the Barricades: Kanehsatake: 270 Years of Resistance: Spudwrench: Kahnawake Man: My Name is Kahentiiosta: Acts of Defiance

Oka: Behind the Barricades. 1998. 312 minutes. For more information contact the National Film Board of Canada, 3155 Côte de Lisse Rd., St. Laurent, Quebec H4N 2N4. Series of four videos:
Kanehsatake: 270 Years of Resistance. 1993. 120 minutes. Directed by Alanis Obomsawin .
Spudwrench: Kahnawake Man. 1997. 58 minutes. Directed by Alanis Obomsawin .
My Name is Kahentiiosta. 1995. 30 minutes. Directed by Alanis Obomsawin .
Acts of Defiance. 1992. 104 minutes. Directed by Alec MacLeod .