检索结果-南通市图书馆

Journal of Genetics and Genomics 2024年第4期51卷 466-466页

作者： Shilun Zhu Zehui Chen songmei hu Weilin Wang Peng Cao Feng Liu Qingyan Dai Xiaotian Feng Ruowei Yang Wanjing Ping Qiaomei Fu Key Laboratory of Vertebrate Evolution and human Origins Institute of Vertebrate Paleontology and PaleoanthropologyChinese Academy of SciencesBeijing 100044China Sino-Danish Center University of the Chinese Academy of SciencesBeijing 100049China University of the Chinese Academy of Sciences Beijing 100049China Shaanxi Academy of Archaeology Xi’anShaanxi 710054China School of History and Culture Shanxi UniversityTaiyuanShanxi 030006China

The subsistence patterns of the Shengedaliang site(-4,000 yr BP)revealed by stable carbon and nitrogen isotopes in northern Shaanxi,China

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Science China Earth Sciences 2017年第2期60卷 268-276页

作者： CHEN XiangLong GUO XiaoNing WANG WeiLin hu songmei YANG MiaoMiao WU Yan hu YaoWu Institute of Archaeology Chinese Academy of Social SciencesBeijing 100710China Shaanxi Provincial Academy of Archaeology Xi'an 710054China Key Laboratory of Vertebrate Evolution and human Origins Institute of Vertebrate Paleontology and PaleoanthropologyChinese Academy of SciencesBeijing 100044China University of Chinese Academy of Sciences Beijing 100049China

In order to explore subsistence patterns in northern Shaanxi Province around 4,000 yr BP,28 human and 24 animal bones from the Shengedaliang site were sampled for stable carbon and nitrogen isotope ratio *** results show that most people primarily subsisted on C_4 resources,*** and millet-related animal products,despite the fact that there was some intake of C_3 plants by some *** nitrogen isotope values indicate that there were differences in meat consumption between individuals at the *** were mainly foddered with millet and millet byproducts,as well as some cattle,according to their highδ^(13)C ***,most cattle and the sheep/goats consumed wild C_3 plants at *** above findings indicates that subsistence patterns in northern Shaanxi around 4,000 yr BP were characterized by millet farming,while the grassland animal husbandry,*** and sheep/goats raising,displayed very little contribution to local *** intensive millet farming in northern Shaanxi provided enough food for population growth,ensured the accumulation of wealth,and consequently accelerated social differentiation and complexity.

关键词： Northern Shaanxi 4 000 yr BP Shengedaliang Stable carbon and nitrogen isotope Subsistence patterns

复合微生态制剂对林下养殖土鸡生长性能、粪便微生物、血清免疫指标及生化指标的影响

在线全文

学校读者我要写书评

暂无评论

饲料工业 2024年第7期45卷 19-23页

作者：谢大识曾玉华张玲龚光辉罗平华胡松梅娄底职业技术学院湖南娄底417000 湖南绿一佳农业科技发展有限公司湖南娄底417000 涟源市天柱山禽业专业合作社湖南娄底417000

为探讨复合微生态制剂不同添加剂量对林下养殖土鸡生长性能、粪便微生物、血清免疫指标及生化指标的影响,将240只土鸡完全随机分成4组(对照组、试验Ⅰ组、试验Ⅱ组、试验Ⅲ组),对照组土鸡饲喂基础日粮,试验组分别在基础日粮中添加100、... 详细信息

为探讨复合微生态制剂不同添加剂量对林下养殖土鸡生长性能、粪便微生物、血清免疫指标及生化指标的影响,将240只土鸡完全随机分成4组(对照组、试验Ⅰ组、试验Ⅱ组、试验Ⅲ组),对照组土鸡饲喂基础日粮,试验组分别在基础日粮中添加100、500、1000 mg/kg复合微生态制剂。结果显示:试验Ⅱ、Ⅲ组与对照组相比,末重、平均日增重、乳酸杆菌数、双歧杆菌数、免疫球蛋白G(IgG)、免疫球蛋白A(IgA)、白细胞介素-2(IL-2)、白细胞介素-6(IL-6)、总蛋白(TP)、白蛋白(ALB)含量均显著提高(P<0.05),料重比、大肠杆菌数、谷草转氨酶(AST)活性、谷丙转氨酶(ALT)活性、尿素氮(BUN)含量均显著降低(P<0.05)。说明林下养殖土鸡基础日粮中添加500、1000 mg/kg复合微生态制剂均能够改善土鸡的生长性能、粪便微生物、血清免疫指标及生化指标,选择500 mg/kg作为临床应用剂量较适宜。

关键词：复合微生态制剂林下养殖土鸡生长性能粪便微生物免疫指标生化指标

Middle Holocene hunting-gathering culture and environmental background of the steppe area of northern China

在线全文

学校读者我要写书评

暂无评论

Science China Earth Sciences 2022年第7期65卷 1317-1327页

作者： Jiacheng MA Xinying ZHOU Shixia YANG huiyun RAO Jiaoyang LI songmei hu Yimin YANG Xiaoqiang LI Key Laboratory of Vertebrate Evolution and human Origins Institute of Vertebrate Paleontology and PaleoanthropologyChinese Academy of SciencesBeijing 100044China CAS Center for Excellence in Life and Paleoenvironment Beijing 100044China University of Chinese Academy of Sciences Beijing 100049China Shanxi Academy of Archaeology Xi'an 710075China

For a long time,the academic community has known very little about hunter-gatherers in the steppe area of northern China in the *** article reports on the Ula Usu West site in Siziwangqi Banner,Inner Mongolia,including basic information about the site,animal bones,lithic artifacts and the environmental *** age of the site is 4.8–4.4 *** BP,placing it in the Late Neolithic *** integrated evidence from flotation,zooarchaeology,ZooMS analysis and lithic artifacts,the preliminary inference is that the population lived in a hunting-gathering *** used lithic tools represented by arrowheads to hunt mainly Antilopinae animals(e.g.,Procapra gutturosa).Pollen analysis suggests that the climate was relatively humid,providing advantageous living conditions for the *** climate evidence is consistent with a warm event at approximately 4.7 kyr BP.A dry-cold event(4.5–4.0 kyr BP)and the gradual expansion of agriculture and breeding might have resulted in the final decline of the *** article provides new materials for research on the“last”hunter-gatherers in the steppe area of northern China.

关键词： Ula Usu West site Middle Holocene Northern steppe hunting-gathering Palynolog

An Important Ornithischian Tracksite in the Early Jurassic of the Shenmu Region,Shaanxi,China

在线全文

学校读者我要写书评

暂无评论

Acta Geologica Sinica(English Edition) 2012年第1期86卷 1-10页

作者： LI Jianjun Martin G.LOCKLEY ZHANG Yuguang hu songmei MATSUKAWA Masaki BAI Zhiqiang Beijing Museum of Natural History Beijing 100050China Dinosaur Tracks Museum CB 172University of Colorado at DenverColorado80217-3364 USA Archaeological Research Institute of Shaanxi Province Xi'anShaanxi 710054China Department of Environmental Sciences Tokyo Gakugei UniversityKoganeiTokyo 184-8501Japan School of Earth and Space Sciences Peking UniversityBeo'ing 100871China

A large track site with multiple, well-preserved trackways of an Early Jurassic quadrupedal ornithischian dinosaur is the first report of Moyenisauripus-like trackways from Asia, herein named Shenmuichnus youngteilhardorum. The tracks occur in a clastic fluvial sequence in the Fuxian Formation in Shenmu County, Shaanxi Province, which is in the same general region as the discovery site of Sinoichnites, the first dinosaur track reported from China. Based on size and morphology, it is likely that Sinoichnites, which is now lost, also represents an ornithischian. The Shenmuichnus youngteilhardorum trackways show two modes of preservation： the first representing deeper tracks, with sediment rims, results in Deltapodus-like tracks, with indistinct pes digit traces and sub-circular manus traces, the second produces Moyenosauripus-like tracks, with clear tridactyl and pentadactyl digit traces in the pes and manus respectively. Thus the Shenmu trackways play a key role in resolving globally significant ichnotaxonomic problems surrounding the nomenclature of Sinoichnites, Moyenosauripus, Deltapodus and other named （Ravatichnus） and unnamed trackways from Asia, Africa and Europe. In addition they shed important light on the paleogeographical and paleoecological distribution of quadrupedal ornithischians in the Early Mesozoic. The track site has been the focus of a major excavation to transfer the trackways from their original remote location to the new Shenmu Museum, in Shenmu City. Other tracksites in the area which reveal Anomoepus, Grallator and the Deltapodus morphotype, together with Shenmuichnus and plant fossil evidence, suggest an Early Jurassic age for the tracksite.

关键词： dinosaur tracks Early Jurasic Shenmu Shaanxi

New materials of the steppe mammoth, Mammuthus trogontherii, with discussion on the origin and evolutionary patterns of mammoths

在线全文

学校读者我要写书评

暂无评论

Science China Earth Sciences 2010年第7期53卷 956-963页

作者： WEI GuangBiao hu songmei YU KeFu HOU YaMei LI Xin JIN ChangZhu WANG Yuan ZHAO JianXin WANG Wenhua Chongqing Three Gorges Institute of Paleoanthropology China Three Gorges MuseumChongqing 400015China Chongqing Three Gorges Culture and Social Development Research Institute Chongqing Normal UniversityChongqing 400047China Shaanxi Provincial Institute of Archaeology Xi’an 710054China South China Sea Institute of Oceanology Chinese Academy of SciencesGuangzhou 510301China Institute of Vertebrate Paleontology and Paleoanthropology Chinese Academy of SciencesBeijing 100044China Chongqing Natural History Museum Chongqing 400013China Radiogenic Isotope Laboratory Centre for Microscopy and Microanalysis(CMM)The University of QueenslandQld 4072Australia Production&Technology Department Strip MineZalainuoer Coal Industry Co.Ltd.Manzhouli 021412China

Recently found materials indicate that the steppe mammoth, Mammuthus trogontherii, survived in northern China into the late Pleistocene. East Asia is the key area of mammoth evolution after the initial radiation of early forms out of Africa and into Eurasia at the beginning of the late Pliocene (c. 3.5–3.0 Ma). M. rumanus, M. meridionalis, M. trogontherii, and M. primige- nius probably formed a continuous and transitional evolutionary lineage within the pan-Eurasian mammoth radiation in East Asia. Each speciation event of the Eurasian mammoths was followed by a rapid and large-scale dispersal event: out of East Asia. Allopatric speciation is the main speciation pattern of Mammuthus. The climatic vacillation was severe and frequent in East Asia from the early part of early Pleistocene (c. 2.6 Ma) onward, which probably brought about successive speciation in East Asia and the subsequent dispersal of the mammoths.

关键词： Mammuthus trogontherii Mammuthus sungari MSE allopatric speciation out of East Asia climate

Ancient DNA traces a Chinese 5400-year-old cat specimen as leopard cat(Prionailurus bengalensis)

在线全文

学校读者我要写书评

暂无评论

Journal of Genetics and Genomics 2022年第11期49卷 1076-1079页

作者： Shilun Zhu Zehui Chen songmei hu Weilin Wang Peng Cao Feng Liu Qingyan Dai Xiaotian Feng Ruowei Yang Wanjing Ping Qiaomei Fu Key Laboratory of Vertebrate Evolution and human Origins Institute of Vertebrate Paleontology and PaleoanthropologyChinese Academy of SciencesBeijing 100044China Sino-Danish Center University of the Chinese Academy of SciencesBeijing 100049China University of the Chinese Academy of Sciences Beijing 100049China Shaanxi Academy of Archaeology Xi'anShaanxi 710054China School of History and Culture Shanxi UniversityTaiyuanShanxi 030006China

Now,widely distributed modern cats are the descendant of wildcat(Felis silvestris lybica),which are assumed to have originally taken advantage of resources in human settlements,before being tamed in the Near East via ... 详细信息

关键词： assumed settlement Fuller

Ancient genomes reveal the genetic inheritance and recent introgression in Chinese indigenous pigs

在线全文

学校读者我要写书评

暂无评论

Science China(Life Sciences) 2022年第4期65卷 842-845页

作者： Jia Wen Zhuqing Zheng Mian Gong Dong Li songmei hu Yudong Cai Yongdi Wang Hojjat Asadollahpour Nanaei Naifan Zhang Taiyong Yu Dawei Cai Yu Jiang Key Laboratory of Animal Genetics Breeding and Reproduction of Shaanxi ProvinceCollege of Animal Science and TechnologyNorthwest A&F UniversityYanglingXianyang712100China Research Center for Chinese Frontier Archaeology Jilin UniversityChangchun130012China human Phenome Institute Fudan UniversityShanghai201203China Key Laboratory of Agricultural Animal Genetics Breeding and ReproductionMinistry of Education&College of Animal Science and TechnologyHuazhong Agricultural UniversityWuhan430070China Shaanxi Academy of Archaeology Xi’an710054China

Dear Editor,As one of the oldest domesticated livestock, pigs were independently domesticated in the Near East and East Asia,approximately 10,000 years ago (Larson et al., 2010).

关键词： domestica Ancient pigs

中国宝鸡关桃园新石器遗址中发现的金丝猴头骨及其意义

在线全文

学校读者我要写书评

暂无评论

兽类学报 2006年第4期26卷 417-420页

作者：胡松梅李保国陕西省考古研究所西安710054 西北大学生命科学学院西安710069

A large quantity of animal bones were unearthed at the Neolithic Guantaoyuan site in Baoji city,Shaanxi province,*** faunal remains were systematically collected according to the archaeological units at the site,and at least 26 species have been *** skulls of Rhinopithecus roxellana have been unearthed for the first time from ash pits,dating to the pre-Yangshao culture-the Lower Beishouling phase(7300-7000BP.)and the Guantaoyuan type(7500-7300BP.).This discovery also marks the northernmost distribution of this species in *** article discusses the significance of the discovery in archaeology and animal evolution.

关键词：川金丝猴头骨宝鸡关桃园新石器遗址

利用不同的方法重建公王岭蓝田人生活的古环境

在线全文

学校读者我要写书评

暂无评论

考古与文物 2006年第6期 88-94页

作者：胡松梅尹申平陕西省考古研究所

陕西公王岭蓝田直立人及其共生的哺乳动物化石地点位于秦岭北簏、灞河南岸的公王岭（34°11′N，109°29′E），是我国北方时代最早的一个含有直立人化石的哺乳动物群，四十多年来，一直受到国内外学者的关注，特别是中科院古脊椎动物... 详细信息

陕西公王岭蓝田直立人及其共生的哺乳动物化石地点位于秦岭北簏、灞河南岸的公王岭（34°11′N，109°29′E），是我国北方时代最早的一个含有直立人化石的哺乳动物群，四十多年来，一直受到国内外学者的关注，特别是中科院古脊椎动物和古人类研究所在化石的鉴定、地层剖面的划分、古地磁年龄的测定方面做了大量的工作，但不同的研究者如马醒华等、程国良等、刘东生等、安芷生等、李任伟等根据不同的方法测量出不同的年龄结果，即使是同一方法如古磁性测量，其结果也不同（表一）。

关键词：古环境生活利用动物化石古脊椎动物哺乳动物国内外研究所