recent advances in nanotechnology applied to biosensors

... www.mdpi.com/journal/sensors Review Recent Advances in Nanotechnology Applied to Biosensors Xueqing Zhang, Qin Guo and Daxiang Cui * Department of Bio-Nano Science and Engineering, Key Laboratory for Thin Film and ... avoided, which ensures the original conformation of the aptamer while interacting with its target, thereby leading to high binding affinity and sensitive de...

Ngày tải lên: 28/05/2014, 15:12

... T-cell and pro-inflammatory cytokines tended to be correlated with EOTAXIN in women with carcinogenic HPV, while RECENT ADVANCES IN IMMUNOLOGY TO TARGET CANCER,INFLAMMATION ANDINFECTIONS  EditedbyJagatR.Kanwar   ... perform well in western blots may not work for staining since staining requires fixation, which can change the confirmation of the cytokine protein, thereb...

Ngày tải lên: 07/03/2014, 20:20

... related topics such as text mining, is increasing every day [Baeza-Yates & Ribeiro-Neto, 1999]. However, doing experiments in large text collections is not easy, unless the Web is used. In fact, ... no proof is given. In the Appendix RECENTS ADVANCES IN APPLIED PROBABILITY we give a non trivial proof based in a simple finite-state model for generating words. 1.4 Modeling a D...

Ngày tải lên: 31/03/2014, 16:25

... victoria, can be attached to virtually any protein of interest and still fold into a fluorescent molecule. Fluorescent proteins are increasingly being employed as noninvasive probes in liv- ing ... biotechnol- ogists to develop new crops involving the tools of gene and metabolic engineering. For example, scientists have been working on tomatoes that can be vine-ripened and shipped withou...

Ngày tải lên: 02/10/2012, 10:48

... for 10 minutes Grown using ethylene at 75 0 o C • Inductively coupled plasmas are the simplest type of plasmas; very efficient in sustaining the plasma; reactor easy to build and simple to operate • ... 10 cm in diameter with a window for sample introduction • Inductive coil on the upper electrode • 13.56 MHz independent capacitive power on the bottom electrode • Heating stage for th...

Ngày tải lên: 21/02/2014, 17:20

... increased sensitivity of the hypothalamus to circulating leptin (genetically-determined up-regulation possibly involving inhibitory or sensitizing intracellular molecules, such as SOC3, PTP-1B ... through the gamma motor neurons at the spinal level. The gamma motor neurons innervate the muscle spindles, which are sensitive to stretch in a minor or major degree, according to whethe...

Ngày tải lên: 07/03/2014, 20:20

... medicine approaches to risk assessment and disease monitoring during pregnancy. RECENT ADVANCES IN RESEARCH ON THE HUMAN PLACENTA Edited by Jing Zheng   Recent Advances in Research on ... factor and its receptor FLT (Shokry et al), leptin (Sucak et al), transforming growth factor-1 and plasminogen activator inhibitor (Belo et al, 2002)), such markers have proven of...

Ngày tải lên: 17/03/2014, 02:20

... after exposing the nanowires to air was restored to approximately 90% of initial level within 2 min [30,31]. Similar results can be obtained with InN nanostructures. The hydrogen sensing characteristics ... compared to those at room temperature due to increase in catalytic dis- sociation rate of H 2 as well as diffusion rate of atomic hydrogen into the Pt/InN interface. The Pt- coat...

Ngày tải lên: 20/03/2014, 13:06

... machining with the moving C axis and the increase of moments is used just for start up of the servomotors. A torque deviation would lead to a creation of a gap in a tooth space. The spindel ... servomotor to the worm gear is turned over an angle φ M. The switching-on of the C axis causes the preload and the slewing into a defined angular position. The preload remains constant duri...

Ngày tải lên: 22/03/2014, 11:20