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MAMMIFRES DE SANSAN, coordinated by Stéphane Peigné and Sevket Sen, 2012. Mémoires du Muséum National d'Histoire naturelle, Publication Scientifi que 203, 709 pages, ISBN ***ères de Sansan, key volume on a historical locality

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古脊椎动物学报 2014年第2期52卷 260-264页

作者： Dr.lawrence j.flynn Peabody Museum Harvard University

The Muséum National d’Histoire naturelle,via the able hands of Stéphane Peignéand Sevket Sen,has produced a massive scientific work that compiles advanced studies on the diverse mammalian fossil assemblage of Sansan,Gers,southwestern *** et al.(2012)called Sansan a"lagersttte",and so it is:a remarkable fossil site that assembles much of the biota of its past community in one *** is a site complex with

关键词：书刊内容介绍发行工作动物学

EVOLUTION OF THE DIATOMYIDAE, AN ENDEMIC FAMILY OF ASIAN RODENTS

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EVOLUTION OF THE DIATOMYIDAE, AN ENDEMIC FAMILY OF ASIAN ROD...

第二届国际古生物学大会

作者： lawrence j.flynn Harvard University Cambridge MA 02138 USA

The Diatomyidae are a distinctive rodent family of Asian distribution. The skull is characterized by hystricomorphous musculature, and the jaw is sciurognathous in morphology. The group represents a local radiation of ctenodactyloid rodents closely related to, but not a member of Hystricognathi. The fossil record first yields Diatomyidae in the Oligocene terrestrial sediments of Baluchistan, followed by younger oc-

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亚洲土著类群硅藻鼠科的演化(英文)

古脊椎动物学报 2006年第2期44卷 182-192页

作者：劳伦斯 j.弗林哈佛大学皮博迪博物馆

硅藻鼠科是仅分布于亚洲的啮齿类类群,头骨具豪猪型咬肌结构,下颌则为松鼠型。该类群代表了一个从梳趾鼠类分化出的区域性支系,虽与豪猪次目相近,但并不是它的成员。最早的硅藻鼠化石记录发现于Baluchistan渐新世陆相地层中,稍晚的记录... 详细信息

硅藻鼠科是仅分布于亚洲的啮齿类类群,头骨具豪猪型咬肌结构,下颌则为松鼠型。该类群代表了一个从梳趾鼠类分化出的区域性支系,虽与豪猪次目相近,但并不是它的成员。最早的硅藻鼠化石记录发现于Baluchistan渐新世陆相地层中,稍晚的记录发现于南业晚渐新世。印度次大陆连续的地层为该科的演化历史提供了主要的化石依据。早中新世晚期至中中新世,硅藻科化石也发现了泰国、中国以及日本。其后的硅藻鼠种类少且鲜有化石记录。晚中新世早期在巴基斯坦有一个种,中国南部晚中新世也可能有一个种。尽管在最早的化石地点发现的标本较多,但其后的时段内除泰国李盆地外化石并不丰富,这指示了其特殊的生活习性或其生活区域化石保存的偏差。已知的化石记录并没有指示出该类群的多样性,也可能是缺少石化作用的结果。硅藻鼠类在水系外围区域延续生存与最近在老挝中部多岩石地带发现的现生Laonastes也是一个硅藻鼠的假设相一致。

关键词：中国巴基斯坦泰国西瓦立克堆积梳趾鼠类硅藻鼠科

云南腾冲江东山小水井全新世大熊猫的发现及其意义

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云南腾冲江东山小水井全新世大熊猫的发现及其意义

云南晚中新世苏门答腊兔(Nesolagus)分离时间的标定（英文）

第十一届中国古脊椎动物学学术年会

作者：吉学平 Nina G.jablonski 刘宏 lawrence j.flynn 李正李枝彩刘建辉云南省文物考古研究所云南省古生物重点实验室 The Pennsylvania State University PA16802USA 云南大学云南省地理研究所 Peabody Museum Harvard University Massachusetts 02138 USA 云南保山市文物管理所云南腾冲县文物管理所

大熊猫-剑齿象动物群广泛分布于华南的更新世地层中,但全新世以来很少有报道。本研究报道了云南腾冲江东山近年来考察发现的大熊猫骨架及其相关动物群。两个大熊猫个体AMS年代测定结果分别为为5 025±35 a B.P.和8 470±45 a B.P.,这是... 详细信息

大熊猫-剑齿象动物群广泛分布于华南的更新世地层中,但全新世以来很少有报道。本研究报道了云南腾冲江东山近年来考察发现的大熊猫骨架及其相关动物群。两个大熊猫个体AMS年代测定结果分别为为5 025±35 a B.P.和8 470±45 a B.P.,这是目前为止大熊猫在云南绝迹的最晚记录。

关键词：全新世落水洞大熊猫腾冲

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古脊椎动物学报 2019年第3期57卷 214-224页

作者： lawrence j.flynn 金昌柱 jay KELLEY Nina G.jABLONSKI 吉学平 Denise F.SU 邓涛李强美国哈佛大学人类演化生物学学院剑桥02138 中国科学院古脊椎动物与古人类研究所中国科学院脊椎动物演化与人类起源重点实验室北京100044 美国亚利桑那大学人类起源学院和人类演化与社会变化学院坦佩85287 美国国家自然历史博物馆古生物部史密森研究所华盛顿20560 美国宾夕法尼亚州立大学帕克分校人类学系帕克16802 云南省文物考古研究所古人类部昆明650118 美国克利夫兰自然历史博物馆古植物与古生态研究室克利夫兰44106 中国科学院生物演化与环境卓越创新中心北京100044 中国科学院大学北京100049

报道了发现于云南昭通水塘坝的晚中新世兔类,它与时代较早的云南禄丰地点的长褶“翼兔”(“Alilepus”longisinuosus)属于同一个种,两者栖息的环境均为潮湿的沼泽地区。前臼齿的形态表明该种是现今生活在湿润地区条纹兔(即苏门答腊兔Nes... 详细信息

报道了发现于云南昭通水塘坝的晚中新世兔类,它与时代较早的云南禄丰地点的长褶“翼兔”(“Alilepus”longisinuosus)属于同一个种,两者栖息的环境均为潮湿的沼泽地区。前臼齿的形态表明该种是现今生活在湿润地区条纹兔(即苏门答腊兔Nesolagus)的早期代表,因此将该种更名为长褶苏门答腊兔Nesolagus longisinuosus(Qiu&Han,1986)。Nesolagus化石记录在大约7 Ma的华南地区的证据与线粒体学研究推测Nesolagus的现生种类在晚中新世从兔科演化主线上分出来的结论一致。重建了苏门答腊兔演化历史的大致一幕,即其在8 Ma后出现,随即迅速地扩散到整个东南亚并最终到达现今的苏门答腊地区。

关键词：云南水塘坝中新世兔科苏门答腊兔线粒体

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云南晚中新世一巨型竹鼠

古脊椎动物学报（中英文） 2023年第4期61卷 277-283页

作者：劳伦斯j.弗林李强 jay KELLEY Nina G.jABLONSKI 吉学平 Denise F.SU 王晓鸣哈佛大学人类演化生物学系马萨诸塞州剑桥02138 中国科学院古脊椎动物与古人类研究所中国科学院脊椎动物演化与人类起源重点实验室北京100044 亚利桑那州立大学人类起源研究所及人类演化与社会变化学院坦佩85287 宾夕法尼亚州立大学人类学系帕克分校 16802 中国科学院昆明动物研究所昆明动物博物馆昆明650201 洛杉矶自然历史博物馆古脊椎动物学系洛杉矶90007

云南昭通盆地水塘坝地点的褐煤沉积出产中新世末期脊椎动物化石。为增加小哺乳动物的样品,我们在2014年对出产化石的沉积物开展尝试性筛洗。通过筛洗,获得了4颗竹鼠的牙齿。这种竹鼠个体极大,远大于水塘坝已知的竹鼠,代表了一个新种。... 详细信息

云南昭通盆地水塘坝地点的褐煤沉积出产中新世末期脊椎动物化石。为增加小哺乳动物的样品,我们在2014年对出产化石的沉积物开展尝试性筛洗。通过筛洗,获得了4颗竹鼠的牙齿。这种竹鼠个体极大,远大于水塘坝已知的竹鼠,代表了一个新种。新种的臼齿尺寸明显大于所有已知的Miorhizomys种类,臼齿高冠,齿沟内充填白垩质,不甚前后向压缩。新种在水塘坝的出现年代为6.2-6.7 Ma。这一发现显示,在约6 Ma现生属Rhizomys在山西北部地区出现之前,已绝灭的Miorhizomys就展现出了较高的多样性。

关键词：云南水塘坝晚中新世小哺乳动物竹鼠

Oxidative Stress in Collegiate Cross Country Skiers in Mid- and Post-Seasons

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journal of Biosciences and Medicines 2024年第5期12卷 99-110页

作者： Scott P. jerome Kriya L. Dunlap Ava M. Parrish Matthew L. Lowman Emily M. Shipman lawrence K. Duffy Arleigh j. Reynolds Department of Chemistry & Biochemistry University of Alaska Fairbanks Fairbanks AK USA Institute of Arctic Biology University of Alaska Fairbanks Fairbanks AK USA Department of Biology & Wildlife University of Alaska Fairbanks Fairbanks AK USA Department of Veterinary Medicine University of Alaska Fairbanks Fairbanks AK USA

Purpose: The oxidative stress (OS) hypothesis of overtraining syndrome argues that increased production of free radicals through exercise cause muscle fatigue and damage resulting in lower athletic performance. Several studies have investigated OS immediately before and after exercise bouts in a training macrocycle. Our study aimed to compare OS of endurance athletes between a competition macrocycle and the immediate post-season recovery macrocycle. In addition, we aimed to identify athletes who experienced an unexplainable drop in athletic performance during the competition season in order to compare their OS to those who experienced no drop in performance. Methods: Fifteen members of the University of Alaska Fairbanks cross country ski team volunteered for this study. Blood samples were taken in early February (“mid-season”) and late April (“post-season”). Participants completed questionnaires regarding physical activity and athletic performance at the time of the blood draws. Plasma was analyzed for 4-hydroxynonenal (HNE), nitrotyrosine, nitric oxide (NOX), and superoxide dismutase (SOD). Significance was determined by Wilcoxon and Mann-Whitney tests. Results: Participants displayed significantly higher (p Conclusion: Signs of oxidative stress and mitigation during the post-season recovery macrocycle were higher in athletes who reported experiencing a drop in athletic performance during the competition season macrocycle.

关键词： Oxidative Stress 4-Hydroxynonenal Superoxide Dismutase Athletic Performance Training Macrocycle

The best of the future of business lawrence j. Gitman, Carl McDaniel 1st Edition

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Associations of self-reported and device-assessed physical activity with fatigue,quality of life,and sleep quality in adults living with and beyond cancer

2003年

作者： lawrence j. Gitman Carl McDaniel

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journal of Sport and Health Science 2023年第6期12卷 664-673,F0003页

作者： Phillippa Lally Natalie Ella Miller Claire lawrence Rebecca j Beeken Abigail Fisher Department of Behavioural Science and Health University College LondonLondon WC1E 6BTUK Department of Psychology University of SurreyGuildford GU27XHUK Leeds Institute of Health Sciences Leeds LS29NLUK

Background Greater physical activity is associated with improved outcomes in people living with and beyond ***,most studies in exercise oncology use self-reported measures of physical *** have explored agreement between self-reported and device-based measures of physical activity in people living with and beyond *** study aimed to describe physical activity in adults affected by cancer across self-reported and device-assessed activity,to explore levels of agreement between these measures in terms of their utility for categorizing participants as meeting/not meeting physical activity guidelines,and to explore whether meeting guidelines is associated with fatigue,quality of life,and sleep *** A total of 1348 adults living with and beyond cancer from the Advancing Survivorship Cancer Outcomes Trial completed a survey assessing fatigue,quality of life,sleep quality,and physical *** Godin-Shephard Leisure-Time Physical Activity Questionnaire was used to calculate a Leisure Score Index(LSI)and an estimate of moderate-to-vigorous physical activity(MVPA).Average daily steps and weekly aerobic steps were derived from pedometers worn by *** The percentage of individuals meeting physical activity guidelines was 44.3%using LSI,49.5%using MVPA,10.8%using average daily steps,and 28.5%using weekly aerobic ***(Cohen'sκ)between self-reported and pedometer measures ranged from 0.13(LSI *** daily steps)to 0.60(LSI ***).After adjusting for sociodemographic and health-related covariates,meeting activity guidelines using all measures was associated with not experiencing severe fatigue(odds ratios(ORs):1.43–1.97).Meeting guidelines using MVPA was associated with no quality-of-life issues(OR=1.53).Meeting guidelines using both self-reported measures were associated with good sleep quality(ORs:1.33–1.40).Conclusion Less than half of all adults affected by cancer are meeting physical activity guidelines,

关键词： Cancer survivorship Fatigue Physical activity Quality of life SleepTagedAPTARAEnd