نتایج جستجو برای: direct blue 129

تعداد نتایج: 506539  

Journal: :Revista de Ciencias Sociales 2013

Mohammad Javad Chaichi, Mojtaba Shamsipur, Morteza Hosseini Saman Hosseinkhani Zahra Va'ezi

The reaction of hydrogen peroxide and  pheny -9-acridinecarboxylate in the presence of rhodamin B as a fluorophore leads to the emission of either bright blue light  or bright red light, depending on the structure of fluorescer and reaction conditions. The light emitter responsible for the Chemi Luminescence (CL) reaction is acridone and that the blue light produced with out the fluorescers...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 1994
M I Chiu J Nathans

Sequences 5' of the human blue visual pigment gene have been assayed in transgenic mice for their ability to direct cell-type-specific expression of linked beta-galactosidase (lacZ) and placental alkaline phosphatase (P ALP1) reporters. Constructs containing either 5.4 kilobases (kb) or 0.47 kb of 5' flanking DNA direct expression exclusively to the retina. Within the retina, transgene expressi...

Alimohammad Akhondali Amirhosein Zaribafan Kamalaldin Haghbeen Mostafa Fazli

Hydrogen peroxide is an important mild oxidant which is widely used in various applications including remediation of waste waters and drinking water resources. The safe level of H2O2 residue has to be controlled through accurate and precise measurement methods. A facile spectrophotometric method for the determination of hydrogen peroxide is based on the reaction of iodine ...

2013
Jiarong Zhang Shuangdi Li Qin Yan Xiaoyue Chen Yixia Yang Xuelian Liu Xiaoping Wan

Infection by human papillomavirus (HPV) can cause cervical intraepithelial neoplasia (CIN) and cancer. Down-regulation of E6 and E7 expression may be responsible for the positive clinical outcomes observed with IFN treatment, but the molecular basis has not been well determined. As miRNAs play an important role in HPV induced cervical carcinogenesis, we hypothesize that IFN-β can regulate the e...

2014
Qiong Wu Zhiping Yang Lin Xia Yongzhan Nie Kaichun Wu Yongquan Shi Daiming Fan

Recent studies have reported that hyper-methylation in the promoter region of miRNAs could silence the expression of tumor suppressive miRNAs and might play significant roles in the process of tumor development. However, the potential mechanisms regarding how methylation of miRNA CpG Island could regulate cancer cell chemo-resistance have not yet been studied. Using microarray and BSP (Bisulfat...

Journal: :Pediatric Critical Care Medicine 2018

Journal: :Respirology 2021

RespirologyVolume 26, Issue S3 p. 338-338 AbstractsFree Access P8-129: Withdrawn First published: 19 November 2021 https://doi.org/10.1111/resp.14150_641AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below share version article.I have read accept the Wiley...

2017
Felix C. Horn Madhwesha Rao Neil J. Stewart Jim M. Wild

PURPOSE To compare quantitative fractional ventilation measurements from multiple breath washout imaging (MBW-I) using hyperpolarized 3 He with both spoiled gradient echo (SPGR) and balanced steady-state free precession (bSSFP) three-dimensional (3D) pulse sequences and to evaluate the feasibility of MBW-I with hyperpolarized 129 Xe. METHODS Seven healthy subjects were scanned using 3 He MBW-...

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