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Asian Herpetological Research 2011年第3期2卷 129-141页

作者： Jiatang LI Yueying CHEN Shengquan LI Ke LV Yuezhao WANG chengdu institute of biology Chinese Academy of Sciences

In order to facilitate herpetological research for all the herpetologists both in and outside of China, we will report all the type specimens of amphibia and reptilia deposited in the Herpetological Museum of chengdu institute of biology(CIB), Chinese Academy of Sciences in series. This report focuses on the family Rhacophoridae of Anura in Amphibia, including 13 species. The contents of the report include synonym lists and generic transfer of type species, measurements of type specimens, particularly for those with no previously published measurement data, and chromosomal data for each species.

关键词： catalogue Rhacophoridae taxonomy type specimen

Catalogue of the Type Specimens of Amphibians and Reptiles in the Herpetological Museum of the chengdu institute of biology,Chinese Academy of Sciences:Ⅲ.Snakes Excluding Viperids (Reptilia,Serpentes)

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Asian Herpetological Research 2012年第4期3卷 334-339页

作者： Peng GUO Qin LIU Jiatang LI Guanghui ZHONG Yueying CHEN Yuezhao WANG institute of biology Yibin University College of Life Science and Food Engineering Yibin University chengdu institute of biology Chinese Academy of Sciences chengdu institute of biology Chinese Academy of Sciences

In China,there are over 180 species of snakes in 57 genera and eight families(excluding the family Viperidae). In the Herpetological Museum of the chengdu institute of biology(CIB),Chinese Academy of Sciences,the snake type specimens represent 11 species in 10 genera and three families(Xenopeltidae,Xenodermatidae and Colubridae). As a series of reports on the type specimens of Amphibia and Reptilia deposited in the Herpetological Museum of CIB,this paper focuses on the serpent families excluding Viperidae in the collections at this Museum.

关键词： snake type specimen Colubridae Xenopeltidae Xenodermatidae taxonomy

Catalogue of the Type Specimens of Amphibians and Reptiles in the Herpetological Museum of the chengdu institute of biology,Chinese Academy of Sciences:***(Reptilia,Serpentes)

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Asian Herpetological Research 2016年第1期7卷 59-63页

作者： Peng GUO Qin LIU Jiatang LI Yan CAO Yuezhao WANG College of Life Science and Food Engineering Yibin University chengdu institute of biology Chinese Academy of Sciences

In China, there are about 37 species of vipers belonging to 12 genera in the family Viperidae. In the Herpetological Museum of the chengdu institute of biology（CIB）, Chinese Academy of Sciences, the type specimens of snakes represent seven species in four genera. As a series of reports on the type specimens of Amphibians and Reptilies deposited in the Herpetological Museum of CIB, this paper focuses on the venomous snake family Viperidae in the collections at this Museum.

关键词： snake type specimen Viperidae China taxonomy

Catalogue of the Type Specimens of Amphibians and Reptiles in the Herpetological Museum of the chengdu institute of biology,Chinese Academy of Sciences:Ⅱ.Hynobiidae (Amphibia,Urodela)

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Asian Herpetological Research 2012年第4期3卷 327-333页

作者： Jianli XIONG Yueying CHEN Xiaomao ZENG Animal Science and Technology College Henan University of Science and Technology chengdu institute of biology Chinese Academy of Sciences

In order to facilitate herpetological research for herpetologists in and outside of China,we will report all the type specimens of Amphibia and Reptilia deposited in the Herpetological Museum of the chengdu institute of biology(CIB),Chinese Academy of Sciences(CAS) in series. This report focuses on the type specimens of the family Hynobiidae of Urodela in Amphibia,which comprises seven species. Each entry provides the genus name,species name,information of the original description,the catalog number of holotype,sex,type locality,information of allotype(if any) and paratype,number and distribution of deposited specimens,and comments where they are appropriate.

关键词： type specimen catalogue hynobiid salamander museum

Catalogue of the Type Specimens of Amphibians and Reptiles in the Herpetological Museum of the chengdu institute of biology, Chinese Academy of Sciences: Ⅳ. Lizards(Reptilia, Sauria)

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Asian Herpetological Research 2015年第4期6卷 347-352页

作者： Bo WANG Ke JIANG Jiatang LI Yuezhao WANG Daode YANG institute of Wildlife Conservation Central South University of Forestry and Technology Forestry Department of Guangxi Zhuang Autonomous Region chengdu institute of biology Chinese Academy of Sciences

In the present study, we report the six type specimens and two paratypes of eight lizard species in the Herpetological Museum of the chengdu institute of biology（CIB）, Chinese Academy of Sciences（CAS）. Each entry provides the information of the original description, the catalog number of the holotype, sex, type locality, and information of allotype and paratype（if any）, number and distribution of deposited specimens, and comments. Additionally, two invalid species and one invalid subspecies are discussed.

关键词： catalogue Reptilia Sauria taxonomy type specimen

Decline and fall of aging astrocytes:the human perspective

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Neural Regeneration Research 2025年第6期20卷 1713-1714页

作者： Alexei Verkhratsky Alexey Semyanov Faculty of biology Medicine and HealthThe University of ManchesterManchesterUK Department of Neurosciences University of the Basque Country UPV/EHU and CIBERNEDLeioaSpain Department of Forensic Analytical Toxicology School of Forensic MedicineChina Medical UniversityShenyangLiaoning ProvinceChina Department of Stem Cell biology State Research Institute Centre for Innovative MedicineVilniusLithuania International Collaborative Center on Big Science Plan for Purinergic Signalling Chengdu University of Traditional Chinese MedicineChengduSichuan ProvinceChina Department of Physiology Jiaxing University College of MedicineJiaxingZhejiang ProvinceChina

“Last scene of all that ends this strange,eventful history,is second childishness and mere oblivion.I am sans teeth,sans eyes,sans taste,sans everything.”William Shakespeare‘As You Like It'Act 2,Sc.7,l.139Aging of the human brain is characterized by a progressive decline of its functional capacity;this decline however varies widely,and cognitive longevity differs substantially between individuals.

关键词： aging teeth progressive

Force and impulse multi-sensor based on flexible gate dielectric field effect transistor

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International Journal of Minerals,Metallurgy and Materials 2025年第1期32卷 214-220页

作者： Chao Tan Junling Lü Chunchi Zhang Dong Liang Lei Yang Zegao Wang College of Materials Science and Engineering Sichuan UniversityChengdu 610065China The 54th Research institute of China Electronics Technology Group Corporation Shijiazhuang 050081China

Nowadays,force sensors play an important role in industrial production,electronic information,medical health,and many other ***-dimensional material-based filed effect transistor(2D-FET)sensors are competitive with nano-level size,lower power consumption,and accurate ***,few of them has the capability of impulse detection which is a path function,expressing the cumulative effect of the force on the particle over a period of *** we fabricated the flexible polymethyl methacrylate(PMMA)gate dielectric MoS_(2)-FET for force and impulse sensor *** systematically investigated the responses of the sensor to constant force and varying forces,and achieved the conversion factors of the drain current signals(I_(ds))to the detected impulse(I).The applied force was detected and recorded by I_(ds)with a low power consumption of~30 *** sensitivity of the device can reach~8000%and the 4×1 sensor array is able to detect and locate the normal force applied on ***,there was almost no performance loss for the device as left in the air for two months.

关键词： flexible gate dielectric transistor force sensor impulse sensor force sensor array

Effect of Snow-cover Duration on Plant Species Diversity of Alpine Meadows on the Eastern Qinghai-Tibetan Plateau

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Journal of Mountain Science 2008年第4期5卷 327-339页

作者： CHEN Wennian WU Yan WU Ning LUO Peng chengdu institute of biology Chinese Academy of Sciences Chengdu 610041 China

Although snow cover plays an important role in structuring plant diversity in the alpine zone, there are few studies on the relationship between snow cover and species diversity of alpine meadows on the eastern Qinghai-Tibetan Plateau. To assess the effect of snow cover on plant species diversity of alpine meadows, we used ten parallel transects of 60 m × 1 m for this study and described the changes in species diversity and composition associated with snow depth. With the division of snow depth into six classes, the highest species richness （S） and species diversity （H′） occurred with an intermediate snow depth, i.e., class Ⅲ and class Ⅳ, showing a unimodal curve with the increase in snow depth. The relationship between snow depth and plant diversity （both richness and Shannon index） could be depicted by quadratic equations. There was no evident relationship between diversity （both S and H′） and soil water content, which implied that other more important factors influenced species diversity. The patterns of diversity found in our study were largely attributed to freeze-thaw alteration, length of growing season and disturbances of livestock grazing. Furthermore, snow depth affected species composition, as evaluated by the Sorensen＇s index of similarity. In addition, almost all species limited to one snow depth class were found only in class Ⅲand class Ⅳ, indicating that intermediate snow depth was suitable for the survival and growth of many alpine species.

关键词： Disturbance Freeze-thaw alteration Plant species diversity Snow depth EasternQinghai-Tibetan Plateau

Two New Aporphine Alkaliods from Fissistigma bracteolatum

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Chinese Chemical Letters 2002年第9期13卷 862-864页

作者： Yu DENG Jin CHEN Feng E WU chengdu institute of biology Chinese Academy of SciencesChengdu 610041

1,2-methylenedioxy-9-methoxy-N-methoxycarbonyl-aporphine and 1,2-methylenedioxy -8,9-dimethoxy-N-methoxycarbonyl-aporphine, two new alkaloids possessing a N-(methoxy carbonyl) group have been isolated from the stems o... 详细信息

关键词： Fissistigma bracteolatum aporphine 1,2-methylenedioxy-9-methoxy-N-methoxy car- bonyl-aporphine 1,2-methylenedioxy -8,9-dimethoxy-N-methoxycarbonyl-aporphine.

A Novel Pregnane Glycoside from Biondia chinensis

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Chinese Chemical Letters 2003年第10期14卷 1027-1028页

作者： Xing Gen TAN, Shu Lin PENG, Xun LIAO, Jian LIANG, Li Sheng DING chengdu institute of biology, Chinese Academy of Sciences, chengdu 610041 chengdu institute of biology Chinese Academy of Sciences Chengdu 610041

A novel pregnane glycoside, biondianoside E, was isolated from the roots of Biondia chinensis. By the spectroscopic and chemical methods, this structure was elucidated as 3B, 5B, 14B, 205, 21-pentahydroxypregnane 3-O-... 详细信息

关键词： Biondia chinensis pregnane glycoside biondianoside E.