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133篇 您的检索式:作者名="Ormsby"
    题名 作者 年代 出处 被引量
1Noninvasive Label-Free Detection of Cortisol and Lactate Using Graphene Embedded Screen-Printed Electrode显示文摘A sensitive and specific immunosensor for the detection of the hormones cortisol and lactate in human or animal biological fluids, such as sweat and saliva, was devised using the label-free electrochemical chronoamperometric technique. By using these fluids instead of blood,the biosensor becomes noninvasive and is less stressful to the end user, who may be a small child or a farm animal.Electroreduced graphene oxide(e-RGO) was used as a synergistic platform for signal amplification and template for bioconjugation for the sensing mechanism on a screenprinted electrode. The cortisol and lactate antibodies were bioconjugated to the e-RGO using covalent carbodiimide chemistry. Label-free electrochemical chronoamperometric detection was used to analyze the response to the desired biomolecules over the wide detection range. A detection limit of 0.1 ng mL^(-1) for cortisol and 0.1 mM for lactate was established and a correlation between concentration and current was observed. A portable, handheld potentiostat assembled with Bluetooth communication and battery operation enables the developed system for point-of-care applications. A sandwich-like structure containing the sensing mechanisms as a prototype was designed to secure the biosensor to skin and use capillary action to draw sweat or other fluids toward the sensing mechanism. Overall, the immunosensor shows remarkable specificity, sensitivity as well as the noninvasive and point-of-care capabilities and allows the biosensor to be used as a versatile sensing platform in both developed and developing countries.Satish K.Tuteja Connor Ormsby Suresh Neethirajan 2018Nano-Micro Letters2018,10,3:3
2Primary seminal vesicle carcinoma: an immunohistochemical analysis of four cases显示文摘Ormsby AH Haskell R Jones D 2000Mod Pathol2000,13,1:1
3TGF- β1 inhibits ca-calcineurin- mediated activation in thymocytes显示文摘Bommireddy R Ormsby I Yin M 2003J Immunol2003,,:1
4The usefulness of IgG and IgM immunostaining of periportal inflammatory cells (plasma cells and lymphocytes) for the distinction of au- toimmune hepatitis and primary biliary cirrhosis and their staining pattern in autoimmune hepatitis-primary hiliary cirrhosis overlap syndrome显示文摘Lee H Stapp RT Ormsby A 2010Am J Clin Pathol2010,133,3:1
5Targeted disruption of the mouse transforming growth factor-β1 gene results in multifocal inflammatory disease显示文摘Schull MM Ormsby I Kier AB 1992Nature1992,359,:1
6TGFβ1 inhibits Ca2+ -Calcineurinmediated activation in thymocytes显示文摘 Ormsby I Yin M 2003J Immunol2003,170,7:1
7Wound healing in the transforming growth factor β deficient mouse 显示文摘Brown R L Ormsby I Cohen K 1995Wound Rep Reg1995,3,1:1
8Targeted disruption of the mouse transforming growth factor-β1 gene results in multifocal inflammatory disease 显示文摘Shull MM Ormsby I Kier AB 1992Nature1992,359,6397:1
9Btk is a positive regulator in the TREM-1/DAP12 signaling pathway 显示文摘Ormsby T Schlecker E Ferdin J 2011Blood2011,118,4:1
10Targeted disruption of the mouse transforming growth factor-beta 1 gene results in multifocal inflammatory disease显示文摘Shull MM Ormsby I Kier AB 1992Nature1992,359,6397:1
11Targeted disruption of the mouse transforming growth factor- 1 gene results in multifocal in flammatory disease 显示文摘 Ormsby I Kier AB 1992Nature1992,359,:1
12Targeted disruption of the mouse transforming growth factor-β1 gene results in multifocal inflammatory disease 显示文摘 Ormsby I Kier AB 1992Nature1992,359,6397:1
13Wound healing in thetransforming growth factor-beta-deficient mouse显示文摘Brown RL Ormsby I Doetschman TC 1995Wound RepairRegen1995,,:1
14TGF-beta 1 regulates lymphocyte homestasis by preventing activation and subsequent apoptosis of peripheral lymphocyte显示文摘Bommireddy R Saxena V Ormsby I 0,,09:1
15Targeted disruption of the mouse transforming growth factor - betal gene results in multifocal inflammatory disease 显示文摘Shull MM Ormsby I Kier AB 1992Nature1992,359,6397:1
16TGF-beta 1 regulates lymphocyte homeostasis by preventing activation and subsequent apoptosis of peripheral lymphocytes 显示文摘Bommireddy R Saxena V Ormsby 2003J Iinmunol2003,170,9:1
17Elimination of colon cancer in germ-free transforming growth factor beta 1-deficient mice 显示文摘Engle SJ Ormsby I Pawlowski S 2002Cancer Res2002,62,22:1
18The usefulness of IgG and IgM immunostaining ofperiportal inflammatory cells (plasma cells and ly- mphocytes) for the distinction of autoimmune hepatitis and primary biliary cirrhosis and their staining pattern in autoimmune hepatitis-p- rimary biliary cirrhosis overlap syndrome显示文摘Lee H Stapp RT Ormsby AH 2010Am J Clin Pathol2010,133,3:1
19Vegetation spatial variability and its effect on vegetation indices显示文摘Ormsby J P Choudary B J Owe M 1987International Journal of Remote Sensing1987,8,:1
20Pnalrimary seminal vesicle carcinoma:an immunohistochemical aysis of four cases显示文摘Ormsby AH Haskell R Jones D 2000Mod Pathol2000,13,:1
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