|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Clinical value of rapid urine trypsinogen-2 test strip, urinary trypsinogen activation peptide, and serum and urinary activation peptide of carboxypeptidase B in acute pancreatitis显示文摘AIM: To assess the usefulness of urinary trypsinogen-2 test strip, urinary trypsinogen activation peptide (TAP),and serum and urine concentrations of the activation peptide of carboxypeptidase B (CAPAP) in the diagnosisof acute pancreatitis.METHODS: Patients with acute abdominal pain and hospitalized within 24 h after the onset of symptoms were prospectively studied. Urinary trypsinogen-2 was considered positive when a clear blue line was observed (detection limit 50 μg/L). Urinary TAP was measured using a quantitative solid-phase ELISA, and serum and urinary CAPAP by a radioimmunoassay method.RESULTS: Acute abdominal pain was due to acute pancreatitis in 50 patients and turned out to be extrapancreatic in origin in 22 patients. Patients with acute pancreatitis showed significantly higher median levels of serum and urinary CAPAP levels, as well as amylase and lipase than extrapancreatic controls. Median TAP levels were similar in both groups. The urinary trypsinogen-2 test strip was positive in 68% of patients with acute pancreatitis and 13.6% in extrapancreatic controls (P<0.01). Urinary CAPAP was the most reliable test for the diagnosis of acute pancreatitis (sensitivity 66.7%, specificity 95.5%, positive and negative predictive values 96.6% and 56.7%, respectively), with a 14.6 positive likelihood ratio for a cut-off value of 2.32 nmol/L.CONCLUSION: In patients with acute abdominal pain,hospitalized within 24 h of symptom onset, CAPAP in serum and urine was a reliable diagnostic marker of acute pancreatitis. Urinary trypsinogen-2 test strip showed a clinical value similar to amylase and lipase.Urinary TAP was not a useful screening test for the diagnosis of acute pancreatitis. | Jesús Sáez Juan Martínez Celia Trigo José Sánchez-Payá Luis Compay Raquel Laveda Pilar Grió Cristina García Miguel Pérez-Mateo | 2005 | World Journal of Gastroenterology2005，11，46： | 21 |
| 2 | Regulation of the water status in three co-occurring phreatophytes at the southern fringe of the Taklamakan Desert显示文摘Aims We investigated the regulation of the water status in three predominant perennial C3 phreatophytes(Alhagi sparsifolia,Populus euphratica,Tamarix ramosissima)at typical sites of their occurrence at the southern fringe of the hyperarid Taklamakan Desert(north-west China).Methods In the foreland of the river oasis of Qira(Cele),we determined meteorological variables,plant biomass production,plant water potentials(WL)and the water flux through the plants.We calculated the hydraulic conductance on the flow path from the soil to the leaves(kSL)and tested the effects of kSL,WL and the leaf-to-air difference in the partial pressure of water vapour(Dw)on stomatal regulation using regression analyses.Important Findings Despite high values of plant water potential at the point of turgor loss,all plants sustained WL at levels that were high enough to maintain transpiration throughout the growing season.In A.sparsifolia,stomatal resistance(rs;related to leaf area or leaf mass)was most closely correlated with kSL;whereas in P.euphratica,~70%of the variation in rs was explained by Dw.In T.ramosissima,leaf area-related rs was significantly correlated with WL and kSL.The regulation mechanisms are in accordance with the growth patterns and the occurrence of the species in relation to their distance to the ground water. | Frank M.Thomas Andrea Foetzki Dirk Gries Helge Bruelheide Xiangyi Li Fanjiang Zeng Ximing Zhang | 2008 | Journal of Plant Ecology2008，1，4： | 13 |
| 3 | Characterization of novel Brown midrib 6 mutations affecting lignin biosynthesis in sorghum显示文摘The presence of lignin reduces the quality of lignocellulosic biomass for forage materials and feedstock for biofuels. In C4 grasses,the brown midrib phenotype has been linked to mutations to genes in the monolignol biosynthesis pathway. For example,the Bmr6 gene in sorghum(Sorghum bicolor) has been previously shown to encode cinnamyl alcohol dehydrogenase(CAD),which catalyzes the final step of the monolignol biosynthesis pathway. Mutations in this gene have been shown to reduce the abundance of lignin,enhance digestibility,and improve saccharification efficiencies and ethanol yields. Nine sorghum lines harboring five different bmr6 alleles were identified in an EMS-mutagenized TILLING population. DNA sequencing of Bmr6 revealed that the majority of the mutations impacted evolutionarily conserved amino acids while three-dimensional structural modeling predicted that all of these alleles interfered with the enzyme's ability to bind with its NADPH cofactor. All of the new alleles reduced in vitro CAD activity levels and enhanced glucose yields following saccharification. Further,many of these lines were associated with higher reductions in acid detergent lignin compared to lines harboring the previously characterized bmr6-ref allele. These bmr6 lines represent new breeding tools for manipulating biomass composition to enhance forage and feedstock quality. | Erin D. Scully Tammy Gries Deanna L. Funnell-Harris Zhanguo Xin Frank A. Kovacs Wilfred Vermerris Scott E. Sattler | 2016 | Journal of Integrative Plant Biology2016，58，2： | 3 |
| 4 | Towards a unified paradigm for sequence‐based identification of fungi显示文摘 | Urmas K?ljalg R. Henrik Nilsson Kessy Abarenkov Leho Tedersoo Andy F. S. Taylor Mohammad Bahram Scott T. Bates Thomas D. Bruns Johan Bengtsson‐Palme Tony M. Callaghan Brian Douglas Tiia Drenkhan Ursula Eberhardt Margarita Due?as Tine Grebenc Gareth W. Gri | 2013 | Mol Ecol2013，，21： | 2 |
| 5 | Is aggregated oviposition by the blow flies Lucilia sericata and Phormia regina (Diptera: Calliphoridae) really pheromone-mediated?显示文摘当女打击飞 Lucilia sericata 和 Phormia regina 时(双翅目:Calliphoridae ) 在腐朽上的聚集产卵,平幼虫的后代据说更快发展,并且少数被寄生于或 preyed 在之上。聚集的 oviposition 的好处同等地影响反对 -- 并且分享一个资源的 heterospecific 幼虫。好处暗示苍蝇使参加协调、调停 pheromone 的 oviposition 行为的那女打击。然而,重复了尝试鉴别 oviposition pheromones 失败了调用他们存在的疑问。简单地由在腐朽上回流并且喂,苍蝇可以生产吸引人的 semiochemicals。如果苍蝇是响应喂苍蝇聚集而非 ovipositing 飞,那么, semiochemical 暗示可以与唾液的腺被联系。与 L 工作。sericata 和 P。是的 regina 和使用的肝代理人 oviposition 媒介,我们在他们的支持,怀孕的那(i) 或 nongravid 女性 ovipositing 测试假设,和现在的数据或在肝上喂提高它的优美到怀孕并且 nongravid 女性;(ii ) 女性们从喂 heterospecific 女性对 semiochemicals 作出回应;(iii ) 女性们从喂反对对 semiochemicals 同等地作出回应很好 -- 并且 heterospecific 女性;(iv ) 浸软用于肝的女性的头纸巾提高它的优美;并且在与的直接接触的(v) 女性并且在肝上喂,然而并非什么时候靠着还身体上与肝分开了,提高苍蝇的吸引力。我们结束寻求地点的女性不回答到 oviposition pheromone 的那 oviposition。相反,他们看起来增选与作为资源指示物喂苍蝇联系的 semiochemicals,冒险资源对 oviposition 合适,并且 ovipositing 飞,这是在场的。 | Bekka S. Brodie Warren H. L. Wong Sherah VanLaerhoven Gerhard Gries | 2015 | Insect Science2015，22，5： | 2 |
| 6 | Synthesis and structure of a new macrocyclic polyhydroxylated gadolinium chelate used as a contrast agent for magnetic resonance imaging 显示文摘 | Platzek J Blaszkiewicz P Gries H | 1997 | Inorg Chem1997，36，： | 2 |
| 7 | Histologic findings after amniotic membrane graft in the human cornea显示文摘 | Gris O Wolley-Dod C Guell JL | 2002 | Ophthalmology2002，109，3： | 1 |
| 8 | The role of resistance and aerobic exercise training on insulin sensitivity measures in STZ-induced Type 1 diabetic rodents显示文摘 | Katharine E. Hall Matthew W. McDonald Kenneth N. Grisé Oscar A. Campos Earl G. Noble C.W. James Melling | 2013 | Metabolism2013，，： | 1 |
| 9 | The role of intercostal nerve preservation in pain control after thoracotomy显示文摘 | Koop O Gries A Eckert S | 2013 | Eur J Cardiothorac Surg2013，43，4： | 1 |
| 10 | Polyacrylic fibers显示文摘 | Gries T Rixe C Steffens M | 2002 | Chemical Fibers International2002，52，： | 1 |
| 11 | Structure, properties, and phase transitions of melt-spun poly(vinylidene fluoride) fibers显示文摘 | Steinmann W Walter S Seide G Gries T Roth G Schubnell M | 2011 | Journal of Applied Polymer Science2011，120，1： | 1 |
| 12 | Methods for evaluation and covering the design space during early design development 显示文摘 | GRIES M | 2004 | Integration2004，38，2： | 1 |
| 13 | Simultaneous determination of pyrethroid and pyrethrin metabolites in human urine by gas chromatography- high resolution mass spectrometry 显示文摘 | Gabriele Leng Wolfgang Gries | 2005 | Journal of Chromatography B2005，814，2： | 1 |
| 14 | A supraomohyoidal plexus block designed to avoid complications显示文摘 | Feigl G Fuchs A Gries M | 2006 | Surg Radiol Anat2006，28，4： | 1 |
| 15 | Reduction in airway complications after lung transplantation with novel anastomotic technique显示文摘 | Fitzsullivane E Gries CJ Phelan P | 2011 | The Annals of Thorac- ic Surgery2011，92，1： | 1 |
| 16 | Liquid Chromatographic Determination of Benzo(a)pyrene in the Total Particulate Matter of Cigarette Smoke显示文摘 | Tomkins B a Jenkins R A Gries W H | 1985 | J Assoc Off Anal Chem1985，68，： | 1 |
| 17 | Histologic findings after amniotic membrane graft in the human cornea 显示文摘 | Gris O Wolley Dod C Guell JL | 2002 | Ophthalmology2002，109，3： | 1 |
| 18 | Enoxaparin for the secondary prevention of placen-tal vascular complications in women with a bruption placentae:the pilot randomized controlled NOH-AP trial显示文摘 | Gris JC Chauleur C Fa illie JL | 2010 | Thromb Haemost2010，104，： | 1 |
| 19 | Design space exploration of network processor Architectures显示文摘 | Chakraborty S Gries M Kunzli S | 2002 | Network processor Design:Issues and Practices2002，1，： | 1 |
| 20 | Transcriptional regulation of scar gene expression in primary astrocytes显示文摘 | GRIS P TIGHE A LEVIN D | 2007 | Glia2007，55，11： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员