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605篇 您的检索式:作者名="SINGHAL K"
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1Imaging of the temporomandibular joint: An update显示文摘Imaging of the temporomandibular joint(TMJ) is continuously evolving with advancement of imaging technologies. Many different imaging modalities are currently used to evaluate the TMJ. Magnetic resonance imaging is commonly used for evaluation of the TMJ due to its superior contrast resolution and its ability to acquire dynamic imaging for demonstration of the functionality of the joint. Computed tomography and ultrasound imaging have specific indication in imaging of the TMJ. This article focuses on state of the art imaging of the temporomandibular joint. Relevant normal anatomy and biomechanics of movement of the TMJ are discussed for better understanding of many TMJ pathologies. Imaging of internal derangements is discussed in detail. Different arthropathies and commontumors are also discussed in this article.Asim K Bag Santhosh Gaddikeri Aparna Singhal Simms Hardin Benson D Tran Josue A Medina Joel K Curé 2014World Journal of Radiology2014,6,8:5
2Nrf2 is required for normal postnatal bone acquisition in mice显示文摘A large body of literature suggests that bone metabolism is susceptible to the ill effects of reactive species that accumulate in the body and cause cellular dysfunction. One of the body's front lines in defense against such damage is the transcription factor, Nrf2. This transcription factor regulates a plethora of antioxidant and cellular defense pathways to protect cells from such damage. Despite the breadth of knowledge of both the function of Nrf2 and the effects of reactive species in bone metabolism, the direct role of Nrf2 in skeletal biology has yet to be thoroughly examined. Thus, in the current study, we have examined the role of Nrf2 in postnatal bone metabolism in mice. Mice lacking Nrf2(Nrf22/2) exhibited a marked deficit in postnatal bone acquisition,which was most severe at 3 weeks of age when osteoblast numbers were 12-fold less than observed in control animals. While primary osteoblasts from Nrf22/2mice functioned normally in vitro, the colony forming capacity of bone marrow stromal cells(BMSCs) from these mice was significantly reduced compared to controls.This defect could be rescued through treatment with the radical scavenger N-acetyl cysteine(NAC), suggesting that increased reactive species stress might impair early osteoblastogenesis in BMSCs and lead to the failure of bone acquisition observed in Nrf22/2animals. Taken together, these studies suggest Nrf2 represents a key pathway in regulating bone metabolism, which may provide future therapeutic targets to treat osteoporosis.Jung-Hyun Kim Vandana Singhal Shyam Biswal Rajesh K Thimmulappa Douglas J Di Girolamo 2014Bone Research2014,2,4:3
3An empirical analysis of the disruption on long-turn stock price performance and equity risk of the firm显示文摘Hendricks K Singhal V 2005Production and Operations Management Society2005,14,1:1
4Utilization of complete feed by goats显示文摘SINGHAL K K MUDGAL V D 1983Indian J Dairy Sci1983,36,3:1
5Low temperature embrittlement of duplex stainless steel: Correlation between mechanical and electrochemical behavior显示文摘Chandraa K Rahul Singhal Kaina V 2010Materials Science and Engineering A2010,527,:1
6Changes in the ac-tivities of anti-oxidant enzymes during exposure of intactwheat leaves to strong visible light at different tempera-tures in the presence of protein synthesis inhibitors显示文摘Mishra N P Mishra R K Singhal G S 1993Plant Physiol1993,102,:1
7Managing Human Resources for Innovation and Creativity显示文摘A K Gupta A Singhal 1993Research - Technology Management1993,,1:1
8Model-checking continuous-time Markov chains显示文摘AZIZ A SANWAL K SINGHAL V 2000ACM Transactions on Computational Logic2000,1,1:1
9Anti atherogenic effect of chro mium picolinate in streptozotocin induced experimental diabetes 显示文摘Sundaram B Singhal K Sandhir R 2013J Diabetes2013,5,1:1
10Mathematical basis and validation of the full cavitation model 显示文摘Singhal A K Athavale M M Li H Y Jiang Y 2002Journal of Fluids Engineering2002,,124:1
11Interpolation using fast Fourier transform显示文摘SINGHAL K VLACH J 1972Proceedings of the IEEE1972,,:1
12Effect of cross-linker and initiator concentration on the swelling behaviour and network parameters of superabsorbent hydrogels based on acrylamide and acrylic acid显示文摘Singhal R Tomar R S Nagpal A K 2009Int J Plast Technol2009,13,1:1
13Studies on interactions of corn starch with casein and casein hydrolysates显示文摘GOEL P K SINGHAL R S KULKARRI P R 1999Food Chemistry1999,64,:1
14Managing Human Resources for Innovation and Creativity显示文摘 Singhal A 1993Research-technology Management1993,,1:1
15Partially-Parabolic Procedure for Axial-Floe Turbo machinery Cascades显示文摘 Spalding D B 1976Aeronautical Research Council Reports and Memoranda1976,3807,:1
16A chalcone and an isoflavone from Millettia pochycarpa seeds显示文摘SINGHAL A K BARUA N C SHARMA R P 1983Phytochemistry1983,22,4:1
17Mathematical basis and validation of the full cavitation model显示文摘Singhal A K Athavale M M Li H Y 0,,:1
18Basic investigations on enhanced gas recovery by gas-gas displacement显示文摘Turtata A T Sim S S K Singhal A K 2008Journal of Canadian Petroleum Technology2008,47,10:1
19Interactionship between salt and light stress on the primary process of photosynthesis显示文摘Mishra S K Subrahmanyam D Singhal G S 1991Jounal Plant Physiology1991,138,:1
20Optimization of a process for preparing carboxymethyl cellulose from water hyacinth ( Eichornia crassipes) 显示文摘Barai B K Singhal R S Kulkarni P R 1997Carbohydrate Poly- mers1997,32,34:1
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