湖南莽山及云南叶蜂科二新种—新亚种（膜翅目：蕨叶蜂科）

记述采自湖南省宜章县莽山和云南的叶蜂科2新种和1新亚种：黑背平缝叶蜂Nesoselandria nigrodorsalis Wei et Xiao,sp.now.,隶属于蕨叶蜂亚科（Selandriinae);莽山七节叶蜂Heptamelus mangshanicus Wei,sp.nov.,隶属于七节叶蜂亚科（Heptamelinae);斑角异三齿叶蜂黄腹亚种Niasnoca apicalis rufiventris Wei,ssp.nov.,隶属于长背叶蜂亚科（Strongylogasterinae)。所有模式标本均保存于中南林学院昆虫模式标本室。     

中国广西平背叶蜂亚科三新种(膜翅目,叶蜂科)

记述平背叶蜂亚科3新种:薛氏片爪叶蜂Darjilingia xueae Wei et Liu,sp.nov.,黑痣狭腹叶蜂Athlophorusnigrostigmata W ei,sp.nov.,斑背蔡氏叶蜂Caiina maculoterga W ei et Niu,sp.nov.。     

中国叶蜂属(膜翅目,叶蜂科)三新种

记述采自中国河南、陕西、浙江的叶蜂科叶蜂亚科叶蜂属3新种:吕氏横斑叶蜂Tenthredo lunani Wei et Niu,sp.nov.,三斑槌腹叶蜂Tenthredo dolichomisca Wei et Niu,sp.nov.,黑腰白端叶蜂Tenthredo pararubiapicilina Wei et Niu,sp.nov.。新种模式标本保存于湖南长沙中南林业科技大学昆虫模式标本室。     

中国平背叶蜂亚科(膜翅目,叶蜂科)三新种

记述采自中国河南叶蜂科平背叶蜂业科3新种:尖鞘狭背叶蜂Ametastegia acutitheca Wei,sp.nov.,褐鳞狄背叶蜂A.rufotegularis Wei,sp.nov.,刘氏元叶蜂Toxonus liui Wei et Niu,sp.nov..     

中国大基叶蜂亚科三新种(膜翅目,叶蜂科)

记述中国大基叶蜂亚科3新种:宽斑大基叶蜂Beleses latimaculatus Wei et Niu,sp.nov.,黑毛大基叶蜂Beleses nigropilosus Wei et Niu,sp.nov.和黄褐凹跗叶蜂Eusunoxa fulvitarsis Wei et Xue,sp.nov.。     

中国真片叶蜂属(膜翅目,叶蜂科)四新种

记述采自中国河南的真片叶蜂属4新种:短室真片叶蜂Eutomostethus brevicellus Wei et Niu,sp.nov.,狭突真片叶蜂Eutomostethus lineituberculus Wei et Niu,sp.nov.,白腹真片叶蜂Eutomostethus albiventralinus Wei et Niu,sp.nov.和假亮真片叶蜂Eutomostethus pseudometallicus Wei et Niu,sp.nov..新种模式标本保存于湖南长沙中南林业科技大学昆虫模式标本室.     

THREE NEW SPECIES OF ALLANTINAE (HYMENOPTERA,TENTHREDINIDAE) FROM GUANGXI, CHINA

记述平背叶蜂亚科3新种:薛氏片爪叶蜂Darjilingiaxueae Wei et Liu,sp.nov.,黑痣狭腹叶蜂Athlophorus nigrostigmata Wei,sp. nov.,斑背蔡氏叶蜂Caiina maculoterga Wei et Niu,sp.nov..     

中国叶蜂亚科二新种(膜翅目,叶蜂科)

记述中国叶蜂亚科2新种:孙氏金蓝叶蜂Metallopeus sunae Wei et Zhang,sp.nov.和光额横带叶蜂 Tenthredo nitidifrontalia Wei et Zhang,sp.nov.前者隶属于金蓝叶蜂属Metallopeus Malaise,1934,后者隶属于叶蜂属Tenthredo Linnaeus,1758的横带叶蜂种团T.pompilina group.金蓝叶蜂属的分布纪录向北延伸约10个纬度.     

内蒙古贺兰山曲叶蜂属一新种(膜翅目:叶蜂科)

记述采自内蒙古贺兰山的膜翅目Hymenoptera、叶蜂科Tenthredinidae、平背叶蜂亚科Allantinae 1新种:贺兰山曲叶蜂Emphytus helanshanicus Wei,Li & Xiao,sp.nov.,该种与亚美曲叶蜂E.nigrotibialis Rohwer,191 1最近似,但前者后...     

中国狭腹叶蜂属系统分类研究(膜翅目,叶蜂科)

厘订了中国狭腹叶蜂属种类,共报道14种,其中包括4新种:黄氏狭腹叶蜂Athlophorus huangae Wei et Nie,sp. nov.,亮翅狭腹叶蜂Athlophorus hyalopterus Wei et Nie,sp.nov.,烟翅狭腹叶蜂Athlophorus infuscatus Wei,sp.nov.,汪氏狭腹叶蜂Athlophorus wangae Nie et Wei,sp nov.,以及4个中国新纪录种:斑头狭腹叶蜂Athlophorus pilifrons(Cameron),黄褐狭腹叶蜂Athlophorus caprae Forsius,长斑狭腹叶蜂Athlophorus mimicarius Malaise和黑唇狭腹叶蜂Athlophorus gracilis(Konow).编制了中国种类检索表,新种模式标本分别保存于中南林学院昆虫标本室和中国科学院动物研究所.     

New Year and New Board Members

##正##Following the winter holidays I look forward to the New Yearof 2012,and would like to take the opportunity to express mysincere thanks to all the authors,reviewers and editors of JIPB.Indeed,the Journal thrives on their support.     

抗高脂血症:新靶点与新药研发

高脂血症是引发各种心脑血管疾病最主要的因素之一,通过调节血脂来降低心脑血管疾病的发生率,具有重大意义。从调控内 源性脂质合成、外源性脂质吸收与胆汁酸重吸收、血浆脂蛋白代谢以及脂质代谢等 4 个方面出发,系统概述抗高脂血症的新靶点与新药 研究进展,旨在为高脂血症的治疗药物开发提供参考。     

新疆蝗总科的新属新种及国内新记录（直翅目）

记述采自新疆网翅蝗科1新属1新种,白条蝗属Albistriacris,gen.nov,托里白条蝗Albistriacris tuoliensis,sp.nov,及中国新记录;红足米纹蝗Notostaurus rubripes Mistshenko。模式标本保存于山西师范大学生物系标本室。     

Modified Oligonucleotides: New Structures,New Properties,and New Spheres of Application

Russian Journal of Bioorganic Chemistry - Nucleic acids have made a long and arduous journey “from the bench to the bedside.” At present, it can be assumed that drugs based on...     

Some New Taxa and New Records of Charophyta from Guizhou

Guizhou is situated in the southwestern China and is very rich in algae However, our present knowledge of the Charophytes is scanty. Over 400 specimens were collected from 22 counties or cities and from them 41 species, 2 subspecies, 3 varieties were found. In addition to previously known species of this region, Nitella rasilis, N. paludosa, N. pseudopapillata and N. guizhouensis are new species, N. mirabilis var. libera is new variety, and N. penicillata, Chara burmanica, C. vulgaris var. gymnophylla are new records for China. In this paper, only the new taxa are reported.     

Some New Taxa and New Records of Scenedesmus from China

Anhui Province is situated in the subtropical and temperate zones. With favorable climate this district is rich in algae. During 1982-1986, the author made a number of collections of the algal specimens-about 1000 samples from 36 counties and cities of the province. The identification result shows that there are about 30 species and 15 varieties of Scenedesmus in the province. In present paper, however, reported are only some new taxa and new records of Scenedesmus. The 4 new species are Scenedesmus anhuiensis, S. huangshanensis, S. quadrialatus and S. wuhuensis, the 2 new varieties are Scenedesmus prismaticus var. spinosus and S. smithii var. spinulosus, and the 4 new records of distribution in China are Scenedesmus denticulatus var. australis Playfair, S. prismaticus Bruhl et Biswas, S. quadricauda var. dentatus Dedussand S. smithii Teiling.     

云南种子植物中的新入侵和新分布种

报道了两个云南的新入侵植物及两个新分布种,分别是光冠水菊和细叶旱芹及俯垂粉报春和针叶韭,并对新入侵植物的危害性及防治措施等进行了初步讨论。