{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"用反相高效液相色谱法测定了川芎饮片、实验大鼠血清和匀浆中的阿魏酸.分离柱为Nova-PakC18(3.9mmI.d.×150mm),流动相为甲醇-水-乙酸(体积比为35:65:0.5),在320nm波长下检测,用外标法定量.阿魏酸在0.85mg/L~4.00mg/L范围内有良好的线性关系,线性相关系数为0.99904.阿魏酸的加标回收率为95%~102%.","authors":[{"authorName":"吕琨","id":"df6270a6-a959-4c99-be4b-9c72f17f50d4","originalAuthorName":"吕琨"},{"authorName":"丁明玉","id":"66087fba-885f-4839-9409-e20578c8c048","originalAuthorName":"丁明玉"},{"authorName":"李红霞","id":"1b28bedb-6513-4430-8d87-a3e727de545e","originalAuthorName":"李红霞"},{"authorName":"刘德麟","id":"2cb8f201-9428-4ad4-b563-47c09d0f4037","originalAuthorName":"刘德麟"}],"doi":"10.3321/j.issn:1000-8713.2000.06.009","fpage":"518","id":"1563b5c9-a928-4696-984f-d31531875b3c","issue":"6","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"7a147693-0a08-4d28-9eae-9ab4e626c151","keyword":"反相高效液相色谱法","originalKeyword":"反相高效液相色谱法"},{"id":"e315a416-bab1-4a24-b3c0-bef2f88282af","keyword":"阿魏酸","originalKeyword":"阿魏酸"},{"id":"4163acac-cf0e-4589-af09-a68ca98141db","keyword":"川芎","originalKeyword":"川芎"},{"id":"3e2c02ff-6f35-410d-bb81-f371ae66a42d","keyword":"血清","originalKeyword":"血清"},{"id":"833b6b84-8f05-407f-a21a-40f8525f3e3c","keyword":"匀浆","originalKeyword":"脑匀浆"}],"language":"zh","publisherId":"sp200006009","title":"反相高效液相色谱法测定川芎饮片、实验大鼠血清和匀浆中的阿魏酸","volume":"18","year":"2000"},{"abstractinfo":"用反相高效液相色谱法测定了川芎药材、实验动物血液和匀浆中的川芎嗪,方法简便快速.在270 nm检测波长下,不经浓缩可检测动物体内1 mg/L的川芎嗪,川芎嗪在5~500 mg/L范围内具有良好的线性关系,线性相关系数为0.99 9.川芎嗪的加标回收率为98%~103%.川芎提取物样品、处理后的动物血清和匀浆样品具有较好的稳定性,室温下可放置1星期.","authors":[{"authorName":"丁明玉","id":"0c5a2858-05d4-43e2-9631-1bf1fe9d3a2d","originalAuthorName":"丁明玉"},{"authorName":"罗施中","id":"1220e855-1d64-4c80-9a26-5c1c40d8ed5e","originalAuthorName":"罗施中"},{"authorName":"刘海","id":"69483815-caa8-49ee-a752-a184b8d03a47","originalAuthorName":"刘海"},{"authorName":"陈培榕","id":"79b5e7cb-3a7c-42a8-a70e-feb264065f75","originalAuthorName":"陈培榕"},{"authorName":"刘德麟","id":"44773cd7-c405-4da0-a400-414a7d87d9f3","originalAuthorName":"刘德麟"}],"doi":"10.3321/j.issn:1000-8713.2000.01.013","fpage":"46","id":"9bd4df8a-81bd-49fb-96a5-6f27c8dd5e25","issue":"1","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"1f4a1759-277c-4880-be58-5b74afdb1dc6","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"b219e8ff-0f25-4b5f-a1c9-9bae8c87598b","keyword":"川芎嗪","originalKeyword":"川芎嗪"},{"id":"384e5d54-7148-4e04-8e19-bec6c9258a0f","keyword":"川芎","originalKeyword":"川芎"},{"id":"57a9c686-61a5-4d91-ab0a-c41e440683b7","keyword":"组织","originalKeyword":"脑组织"},{"id":"1f731bac-e435-4a2c-a052-d396035302d7","keyword":"血液","originalKeyword":"血液"}],"language":"zh","publisherId":"sp200001013","title":"反相高效液相色谱法测定实验动物血液和组织中川芎嗪","volume":"18","year":"2000"},{"abstractinfo":"针对目前毛细管色谱柱装柱效率低、不同批次装填的毛细管色谱柱之间性能差异大的问题,我们发展了一种多通道匀浆装填毛细管色谱柱的新装置。该装置以液相色谱泵提供压力、采用磁力搅拌保持匀浆液均匀分散,一次可装填多达6根毛细管色谱柱。以牛血清白蛋白( BSA)的胰蛋白酶酶切肽段混合物为样本,选择峰容量、蛋白覆盖率、3个特定离子的保留时间以及毛细管色谱柱柱压为指标,在毛细管液相色谱-质谱联用系统上对装填的反相毛细管色谱柱的性能进行了评价。分别考察了一次装填的6根毛细管色谱柱、两次装填的12根毛细管色谱柱以及一次装填1根与一次装填6根毛细管色谱柱的性能及稳定性。实验结果表明:同一批次装填的6根毛细管色谱柱的性能相近;不同批次装填的12根毛细管色谱柱的峰容量和覆盖率没有明显的区别,但保留时间和毛细管色谱柱柱压的稳定性较差;一次装填1根和一次装填6根毛细管色谱柱柱性能的稳定性与两次分别装填6根毛细管色谱柱的稳定性相近,即采用本装置可显著提高毛细管色谱柱的装填效率且每次装填毛细管色谱柱的数量不会对柱性能产生影响。","authors":[{"authorName":"吕雅瑶","id":"d659e0dc-b280-4dcf-97d0-39a14b4a636d","originalAuthorName":"吕雅瑶"},{"authorName":"郝斐然","id":"2f88d156-ec91-43d7-827b-31ef6104c157","originalAuthorName":"郝斐然"},{"authorName":"王欢欢","id":"11e003f9-03ae-4f9a-a667-8d31b43d6fae","originalAuthorName":"王欢欢"},{"authorName":"付斌","id":"0a124612-ab08-4735-8f02-84fef2cce87f","originalAuthorName":"付斌"},{"authorName":"钱小红","id":"70aebc83-4118-46d5-9935-701251da5f02","originalAuthorName":"钱小红"},{"authorName":"张养军","id":"9c46ab16-2fb8-47ef-abca-5d997e8ca1b9","originalAuthorName":"张养军"}],"doi":"10.3724/SP.J.1123.2015.06021","fpage":"1155","id":"7ef5681e-4985-4033-8eba-bc3075b98a24","issue":"11","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"38f38370-6b01-444f-aa6f-d25fb5a65a8d","keyword":"毛细管液相色谱-质谱联用","originalKeyword":"毛细管液相色谱-质谱联用"},{"id":"09e34f11-e430-4712-9187-ba3552745b44","keyword":"毛细管色谱柱","originalKeyword":"毛细管色谱柱"},{"id":"370a8fc4-6037-46d9-b175-3ec67c0ef643","keyword":"装柱装置","originalKeyword":"装柱装置"},{"id":"d1f47b07-07a9-48f0-80cf-b8e6e11aecbb","keyword":"多通道","originalKeyword":"多通道"}],"language":"zh","publisherId":"sp201511012","title":"一种多通道匀浆装填毛细管色谱柱的新装置及应用","volume":"","year":"2015"},{"abstractinfo":"本实验用功能性核磁共振成像技术(fMRI)对人想象冷刺激和实际接受冷刺激进行了研究.结果发现想象冷刺激与实际冷刺激激活区既有相同之处也有不同之处.相同点在于两者都激活了初级体感区(SI)、辅助体感区(SII)、左侧额中回和运动区;区别在于想象冷刺激除了激活这些相同的区以外,还激活了左侧额下回和扣带回.实际冷刺激没有激活这两个区,但是,实际刺激激活了右侧额中回.","authors":[{"authorName":"李福利","id":"517cc092-0e02-4446-9469-088b74ada97e","originalAuthorName":"李福利"},{"authorName":"师玉荣","id":"f8799486-fc6d-464b-91e3-1d7cab00ac35","originalAuthorName":"师玉荣"},{"authorName":"刘仕国","id":"1024867e-66ef-4c84-9863-253da723d57a","originalAuthorName":"刘仕国"},{"authorName":"李恩中","id":"bc4689e2-5135-48b3-aecb-3aa140a652f8","originalAuthorName":"李恩中"},{"authorName":"俞兵","id":"94425100-5211-49ed-8b29-8ff6c4d9a237","originalAuthorName":"俞兵"},{"authorName":"江昕","id":"6dfe486a-5231-4355-b741-0c32ef50d44b","originalAuthorName":"江昕"},{"authorName":"李嘉佑","id":"3ea0836f-9ad1-4c76-bc7c-5d0a54fb972e","originalAuthorName":"李嘉佑"}],"doi":"10.3969/j.issn.1007-5461.2002.03.021","fpage":"282","id":"6eb08b84-ccf9-485b-a22f-6eda945bd979","issue":"3","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报 "},"keywords":[{"id":"c24f6c6d-fdcc-433c-a517-7a0834e72db2","keyword":"想象","originalKeyword":"想象"},{"id":"8501de61-2da3-45f1-841e-78d71c52510d","keyword":"功能核磁共振成像","originalKeyword":"功能核磁共振成像"},{"id":"67728cbb-4e68-411a-becf-911bf39a306b","keyword":"","originalKeyword":"脑"}],"language":"zh","publisherId":"lzdzxb200203021","title":"想象冷刺激和实际冷刺激功能成像研究","volume":"19","year":"2002"},{"abstractinfo":"陕西省淳化县枣树沟遗址出土了大量的陶器.古代陶器的化学成分和微观结构能很好地反映陶器的种类和烧制工艺等信息.本文采用数码显微镜、扫描电子显微镜、X射线能谱仪、X射线衍射仪等多种仪器分析了陕西淳化枣树沟遗址出土的一件西周陶鬲的微观结构和化学成分.结果表明陶鬲陶土的成分中含有石英、白榴石、四氧化三铁、氧化亚铁、莫来石、白云母、硅线石和钙长石等.羼和料的主要成分是石英.","authors":[{"authorName":"严小琴","id":"3394a1cc-9a1c-4120-bdf0-423ad40896c7","originalAuthorName":"严小琴"},{"authorName":"凌雪","id":"097b09cb-2b77-4edb-bcca-a9970582a8f9","originalAuthorName":"凌雪"},{"authorName":"孙丽娟","id":"ff21b2f6-2971-4efc-898f-7ced8b0271d0","originalAuthorName":"孙丽娟"}],"doi":"","fpage":"646","id":"6e91e29c-dcde-4cac-8978-77d10eddd26d","issue":"3","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"8516ea71-f35a-4ced-b8e6-93b44d923ff8","keyword":"枣树沟遗址","originalKeyword":"枣树沟脑遗址"},{"id":"532db296-eaaf-45f4-b998-6aef14ff47df","keyword":"陶鬲","originalKeyword":"陶鬲"},{"id":"6ae49c96-ca1f-47a7-82b3-6257a366b76c","keyword":"X射线衍射","originalKeyword":"X射线衍射"}],"language":"zh","publisherId":"gsytb201403039","title":"陕西淳化枣树沟遗址出土西周陶鬲的科技分析","volume":"33","year":"2014"},{"abstractinfo":"动脉瘤是一种由于动脉管壁病理性局部扩张产生的脑血管瘤样突起,有着较高的致死率和致残率.动脉瘤的成病机理异常复杂,关于动脉瘤破裂的病变机理在临床医学上迄今仍无统一定论,但普遍接受学术界认定的血流动力学因素对瘤体破裂起决定作用这一观点.血流动力学因素中,影响动脉瘤的生长和破裂的是瘤内涡流和壁面剪切应力(WSS);当瘤内存在多涡复杂结构时,动脉瘤发生破裂的概率会急剧上升.本文利用FLUENT数值模拟,建立动脉瘤内液固两相动力学模型模型,模拟人体内部动脉瘤内红细胞等有形颗粒流动情况,重点分析内部流场及有形颗粒对瘤壁的冲刷信息,确定动脉瘤破裂的潜在区域和动力学条件,为动脉瘤临床诊断和预防提供理论依据.","authors":[{"authorName":"李迪","id":"f1e6f6e2-5c7d-4afc-884a-c63881c42176","originalAuthorName":"李迪"},{"authorName":"王跃社","id":"99dc1227-bc10-43b6-8d1f-e26ca7955995","originalAuthorName":"王跃社"},{"authorName":"张玉蓉","id":"fc9d6257-d320-45c1-99c0-55d7ab7288ef","originalAuthorName":"张玉蓉"}],"doi":"","fpage":"1291","id":"4a6edbdd-298b-4237-b440-5eeda4531db7","issue":"7","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"2c8ac579-5b84-4ade-98ae-1c36671e67ee","keyword":"动脉瘤","originalKeyword":"脑动脉瘤"},{"id":"ebd506f4-5eda-4d91-8a69-557784cd72a9","keyword":"脉动","originalKeyword":"脉动"},{"id":"b9e1aa0f-7158-46e2-9b79-8dfa9c96446b","keyword":"血细胞","originalKeyword":"血细胞"},{"id":"0f66f2b4-f842-4053-bee5-7585f622da48","keyword":"涡流","originalKeyword":"涡流"},{"id":"7679616e-6518-4bef-ad89-2226cad61813","keyword":"壁面切应力","originalKeyword":"壁面切应力"}],"language":"zh","publisherId":"gcrwlxb201307022","title":"基于液固两相流的动脉瘤破裂的数值模拟","volume":"34","year":"2013"},{"abstractinfo":"血清和脑脊液样品经甲酯化处理,氯仿提取,氮气吹干,残留物用庚烷溶解后进样,用气相色谱法测定线粒体肌病患者血清和脑脊液中乳酸含量.结果显示, 线粒体肌病患者的血清、脑脊液中乳酸含量分别为(294±101) mg/L 和(312±103) mg/L,比正常人((192±37) mg/L 和(153±81) mg/L)以及神经系统其他疾病患者((150±34) mg/L和(173±29) mg/L)显著增高(P<0.05).该方法可作为筛选线粒体肌病的临床诊断方法.","authors":[{"authorName":"刘师莲","id":"e64928a7-5790-4b78-b07b-efae2f81d2ba","originalAuthorName":"刘师莲"},{"authorName":"祁维平","id":"7c5ef2ee-5356-4ac6-ad42-3c94a40c198b","originalAuthorName":"祁维平"},{"authorName":"秦延江","id":"bef96c68-db51-4e39-b708-3b99b65135a9","originalAuthorName":"秦延江"},{"authorName":"刘传华","id":"34ef6a0d-dda0-4ecd-9ab4-b8eb2bbcdad2","originalAuthorName":"刘传华"},{"authorName":"王晓明","id":"41e473e7-ab7a-4330-b9f9-9430b9c34085","originalAuthorName":"王晓明"},{"authorName":"王伟","id":"08fee895-49ef-4a1f-bb22-39616b8c5153","originalAuthorName":"王伟"}],"doi":"10.3321/j.issn:1000-8713.2003.05.010","fpage":"480","id":"e24b56c1-2803-4194-a518-f21e1830888c","issue":"5","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"813f6072-a76e-40de-bfee-7c04abf38e81","keyword":"气相色谱法","originalKeyword":"气相色谱法"},{"id":"82edc2dd-6904-4c24-a781-1e2188117706","keyword":"乳酸","originalKeyword":"乳酸"},{"id":"1687937a-f0e6-4cc7-b498-2d70d0f0f4bc","keyword":"血清","originalKeyword":"血清"},{"id":"e7f6dcc5-1608-430a-b74e-bfaabe1ccf7b","keyword":"脑脊液","originalKeyword":"脑脊液"}],"language":"zh","publisherId":"sp200305010","title":"气相色谱法测定线粒体肌病患者血清和脑脊液中的乳酸","volume":"21","year":"2003"},{"abstractinfo":"采用分光光度法研究了Mo(Ⅵ)-维路通(VRT)络合物的形成条件及反应机理.在pH 3.5 HAc-NH4Ac缓冲溶液中,VRT与Mo(Ⅵ)反应生成2:1的络合物,表观形成常数为1.45×108,最大吸收波长位于410 nm,表观摩尔吸光系数ε415=8.8×104L·mol-1·cm-1,测定Mo(Ⅵ)的线性范围为0~14 μg/mL.方法用于井水、河水和湖水中痕量钼的测定,相对标准偏差分别为1.3%,2.6%和1.8%,加标回收率分别为97.5%,100.3%和101.6%.","authors":[{"authorName":"侯延民","id":"610d875a-fba7-4b53-85a0-0847d7132430","originalAuthorName":"侯延民"},{"authorName":"李春香","id":"5a579bfa-d784-4790-9b51-fba075d3df87","originalAuthorName":"李春香"},{"authorName":"闫永胜","id":"a30cf7c9-d298-4780-9d51-045a47793bf6","originalAuthorName":"闫永胜"},{"authorName":"谢吉民","id":"4a21d983-9703-4073-b8f5-9b8b5a86d431","originalAuthorName":"谢吉民"},{"authorName":"张春燕","id":"3481723d-fb82-4e03-a33c-4d7ac58d3aed","originalAuthorName":"张春燕"}],"doi":"10.3969/j.issn.1000-7571.2009.05.012","fpage":"53","id":"33bd995a-5b96-4085-9a82-550180766ff5","issue":"5","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析 "},"keywords":[{"id":"2c5f78cb-4b21-4a3a-b311-478db49a59d9","keyword":"钼(Ⅵ)","originalKeyword":"钼(Ⅵ)"},{"id":"a2f93b63-312e-42fe-93b3-94e644b34997","keyword":"维路通","originalKeyword":"维脑路通"},{"id":"2157d462-235d-4397-a0ba-89932b382050","keyword":"分光光度法","originalKeyword":"分光光度法"}],"language":"zh","publisherId":"yjfx200905012","title":"维路通分光光度法测定环境水样中痕量钼","volume":"29","year":"2009"},{"abstractinfo":"包沟金矿床是受韧性剪切带控制的中—低温热液矿床,金矿石主要为蚀变岩型,含少量石英脉型.矿石结构有交代结构、骸晶结构、网脉状结构、包含结构、结晶粒状结构,矿石构造主要为浸染状构造、脉状构造和块状构造.金星独立的金矿物(主要为银金矿)产出,以裂隙金、包裹金、粒间金等形式嵌布于黄铁矿、石英、钾长石、钠长石、方铅矿、褐铁矿等主要载金矿物中,金矿物形态多样,粒度以微粒为主.","authors":[{"authorName":"郭旻","id":"f3f91cc3-f895-4214-a07c-67cdcb613b7b","originalAuthorName":"郭旻"},{"authorName":"胡海丰","id":"4c5efbe3-1ac0-4d46-808a-455fb5a0c6f1","originalAuthorName":"胡海丰"}],"doi":"10.11792/hj20140106","fpage":"21","id":"b2605fc9-3744-4977-8eda-b8fccf253bfb","issue":"1","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"01b87b15-3d28-4dd9-b43e-345f5e2b0141","keyword":"矿石特征","originalKeyword":"矿石特征"},{"id":"56d6c4a1-0208-458b-9a84-817088d91085","keyword":"银金矿","originalKeyword":"银金矿"},{"id":"9e25a5f4-b0d9-4dcf-9ea2-9fefc90100cb","keyword":"赋存状态","originalKeyword":"赋存状态"},{"id":"ed860d0f-eeec-4212-af82-8da9311cfa00","keyword":"包沟金矿床","originalKeyword":"脑包沟金矿床"},{"id":"5f50b7ac-2a82-4291-8457-e7f66b80aa74","keyword":"内蒙古","originalKeyword":"内蒙古"}],"language":"zh","publisherId":"huangj201401006","title":"内蒙古包沟金矿床矿石特征及金的赋存状态研究","volume":"25","year":"2014"},{"abstractinfo":"本实验用功能性核磁共振成像技术(fMRI)对人想象热刺激和实际接受热刺激进行了研究.这是继想象冷刺激和实际接受冷刺激实验之后的另一个关于想象刺激与实际接受刺激的实验.实验结果发现想象热刺激与实际热刺激激活区既有相同之处也有不同之处.想象热刺激激活了初级体感区(SI)、左侧额上回、左侧额中回、运动区和扣带回.实际热刺激激活了初级体感区(SI)区、右侧额上回、右侧额中回、运动区.区别在于额叶和扣带回,这个结论与想象冷刺激和实际冷刺激实验的结论几乎相同,只是两种情况下在额叶的具体差别不同.\n","authors":[{"authorName":"刘仕国","id":"2a9aa72a-aae0-4b6b-acdc-59d585157661","originalAuthorName":"刘仕国"},{"authorName":"李福利","id":"6d6abf30-86c8-4f81-a90d-9fa526236dbe","originalAuthorName":"李福利"},{"authorName":"李恩中","id":"dfa1da9e-49e5-44a8-a84d-1a33adb6ac2d","originalAuthorName":"李恩中"},{"authorName":"江昕","id":"913d7536-e18e-4394-99f8-e6573bd1c10c","originalAuthorName":"江昕"},{"authorName":"俞兵","id":"bcf47029-090c-432a-860c-b851a327e8e6","originalAuthorName":"俞兵"},{"authorName":"李嘉佑","id":"96bab071-9150-4f6e-8c72-bf5862d1c76e","originalAuthorName":"李嘉佑"}],"doi":"10.3969/j.issn.1007-5461.2002.04.021","fpage":"379","id":"5e8492d9-aaf9-464b-8669-147d160ecb35","issue":"4","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报 "},"keywords":[{"id":"0c9fee76-1dee-4e7b-9bd3-90b9d8572497","keyword":"想象","originalKeyword":"想象"},{"id":"6ab9e5ad-e9e2-4c73-9ecc-64ca8b74f8c9","keyword":"功能核磁共振成像","originalKeyword":"功能核磁共振成像"},{"id":"d031ecf4-e720-4f81-bc31-f032f510e2a1","keyword":"","originalKeyword":"脑"}],"language":"zh","publisherId":"lzdzxb200204021","title":"想象热刺激和实际热刺激功能成像研究","volume":"19","year":"2002"}],"totalpage":8,"totalrecord":74}