|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 赣南大吉山五里亭岩体的锆石ELA-ICP-MS定年及其与钨成矿关系的新认识显示文摘大吉山是南岭地区一个著名的大型钨多金属矿床,五里亭岩体是矿区出露规模最大的火成岩体,岩性为中粗粒似斑状黑云母二长花岗岩。锆石 ELA-ICP-MS 定年结果表明其形成年龄为 237.5±4.8 Ma,属印支期岩浆活动的产物。与南岭地区典型钨多金属矿床成矿岩体相比,五里亭岩体贫硅,富钙、镁、铁,Rb/Sr、Rb/Ba 和 U/Th 比值低,K/Rb 比值高,铕负异常不显著,分异指数低,尚未达到矿化岩体的分异演化程度,不具备矿化岩体的地球化学特征。元素—同位素综合示踪显示区内白云母碱长花岗岩为五里亭岩体经高度分异演化的产物,它与钨多金属矿成矿直接有关。矿区范围内出露的闪长岩起源于地幔,这一岩浆侵位所引起的高热场环境有利于花岗质岩石的形成与演化,对成矿具有重要的意义。 | 邱检生 McInnes BIA 徐夕生 Allen C M | 2004 | 地质论评2004，50，2： | 78 |
| 2 | Effects of protein deprivation and re-feeding on P2X_2 receptors in enteric neurons显示文摘AIM:To investigate the effects of malnutrition and refeeding on the P2X2 receptor,nitric oxide synthase(NOS),calretinin,calbindin and choline acetyltransferase(ChAT) in neurons of the rat ileum.METHODS:We analyzed the co-localization,numbers and sizes of P2X2-expressing neurons in relation to NOS-immunoreactive(IR),calbindin-IR,ChAT-IR,and calretinin-IR neurons of the myenteric and submucosal plexus.The experimental groups consisted of:(1) rats maintained on normal feed throughout pregnancy until 42 d post-parturition(N);(2) rats deprived of protein throughout pregnancy and 42 d post-parturition(D);and(3) rats undernourished for 21 d post-parturition and then given a protein diet from days 22 to 42(DR).The myenteric and submucosal plexuses were evaluated by double labeling by immunohistochemical methods for P2X2 receptor,NOS,ChAT,calbindin and calretinin.RESULTS:We found similar P2X2 receptor immunoreactivity in the cytoplasm and surface membranes of myenteric and submucosal neurons from the N,D and DR groups.Double labeling of the myenteric plexus demonstrated that approximately 100% of NOS-IR,calbindin-IR,calretinin-IR and ChAT-IR neurons in all groups also expressed the P2X2 receptor.In the submucosal plexus,the calretinin-IR,ChAT-IR and calbindin-IR neurons were nearly all immunoreactive for the P2X2 receptor.In the myenteric plexus,there was a 19% increase in numbers per cm2 for P2X2 receptor-IR neurons,64% for NOS-IR,84% for calretinin-IR and 26% for ChAT-IR neurons in the D group.The spatial density of calbindin-IR neurons,however,did not differ among the three groups.The submucosal neuronal density increased for calbindin-IR,calretinin-IR and ChAT-IR neurons.The average size of neurons in the myenteric plexus neurons in the D group was less than that in the controls and,in the re-fed rats;there was a 34% reduction in size only for the calretinin-IR neurons.CONCLUSION:This work demonstrates that expression of the P2X2 receptor is present in inhibitory,intrinsic primary afferent,cholinergic secretomotor and vasomotor neurons.Undernutrition affected P2X2 receptor expression in the submucosal plexus,and neuronal and size.These changes were rescued in the re-fed rats. | Rúbia Misawa Priscila Azevedo Girotti Márcia Sanae Mizuno Edson Aparecido Liberti John Barton Furness Patricia Castelucci | 2010 | World Journal of Gastroenterology2010，16，29： | 2 |
| 3 | Gitelman s variant of Bartter s syndrome, inherited hypokalaemie alkalosis, is caused by mutations in the hiazide-sensitive Na-C1 eotransporter显示文摘 | Simon D B Nelson-Williams C Bia M J | 1996 | Nat Genet1996，12，： | 1 |
| 4 | Contrast-enhancedUltrasound for Detect ion ofCrohn's Disease Activity:Systematic Review and Meta-analysis 显示文摘 | SerafinZ Bia?ecki M Bia?eckaA | 2015 | J Crohns Colitis2015，10，27： | 1 |
| 5 | Evaluation of living re- nal donors the current practice of US transplant centers 显示文摘 | Bia M J Ramos EL Danovitch GM | 1995 | Transplantation1995，60，4： | 1 |
| 6 | Gitelman syn- drome revisited an evaluat ion of symptoms and health-related quality of life显示文摘 | Cruz D N S haer A J Bia M J | 2001 | Kidney Int2001，59，： | 1 |
| 7 | Changes in vein dynamics ranging from low to high pressure levels as a determinant of the differences in vein adaptation to arterial hemodynamic conditions 显示文摘 | Zocalo Y Daniel Bia Franco M | 2007 | Artif Organs2007，31，7： | 1 |
| 8 | Food drying process by power ultrasound显示文摘 | de la FUENTE-BLANCO S RIERA-FRANCO de SARA- BIA E ACOSTA-APARICIO V M | 2006 | Ultrasonics Sonochemistry2006，44，： | 1 |
| 9 | The role of additives for diesel and diesel blended fuels: a review显示文摘 | Nu'bia M Angelo C Cristina M | 2007 | Energy b-fuels2007，21，4： | 1 |
| 10 | Heat and mass transfer during drying of a bed of shrinking particles-Simulation for carrot cubes dried in a spout-fluidized-bed drier显示文摘 | Bia?obrzewski I Zielińska M Mujumdar AS | 2008 | International Journal of Heat and Mass Transfer2008，51，1920： | 1 |
| 11 | Gitelman's variant of Bartter's syndrome, inherited hypokalaemic alkalosis, is caused by mutations in the thiazide-sensitive Na-Cl cotransporter 显示文摘 | Simon DB Nelson-Williams C Bia M | 1996 | Nat Genet1996，12，1： | 1 |
| 12 | Vaccination for the prevention of maternal and fetal infection with guinea pig cytomegalovirus显示文摘 | Bia FJ Griffith BP Tarsio M | | 0，，： | 1 |
| 13 | A novel molec-ular method for identification of oenococcus oeni and its specificdetectionin wine显示文摘 | MARQUES A P LBIA Z-Z SAN-ROMO M V | 2010 | International Journal of Food Microbiology2010，142，2： | 1 |
| 14 | Catechol-o-methyltransferase and monoamine oxidase B genes andsusceptibility to sporadic Parkinson's disease in a Polishpopulation显示文摘 | Biaecka M Drozdzik M Honczarenko K | 2005 | Eur Neurol2005，53，2： | 1 |
| 15 | Gitelman's variant of Bartter's syndrome, inherited hypokalemic alkalosis, is caused by mutations in the thiazide-sensitive Na-C1 cotransporter显示文摘 | Simon D B Nelson-Williams C Bia M J | 1996 | Nat Genet1996，12，1： | 1 |
| 16 | The effects of N-acetylcysteine on cocaine reward and seeking behaviors in a rat model of depression显示文摘 | Frankowska M Jastrzbska J Nowak E Biako M Przegali'nski E Filip M | 2014 | Behav Brain Res2014，266，： | 1 |
| 17 | The evaluation and selection of living kidney donors显示文摘 | Kasiske B L Bia M J | 1995 | Am J Kidney Dis1995，26，2： | 1 |
| 18 | Double gloving in reducing the inter operative risk of blood borne pathogens显示文摘 | Gańczak M Bia?ecki P Bohatyrewicz A | 2004 | Chir Narzadow Ruchu Ortop Pol2004，69，4： | 1 |
| 19 | Design of mid-infrared amplifiers based on fiber taper coupling to erbium-doped microspherical resonator显示文摘 | Mescia L Bia P De Sario M | | 0，，07： | 1 |
| 20 | Conservative treatment of idiopathic scoliosis accordingto FITS concept: presentation of the method andpreliminary,short term radiological and clinical results basedon SOSORT and SRS criteria显示文摘 | Bia?ek M | 2011 | Scoliosis2011，6，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员