The talk consists of three parts. " History " briefly describes the emergence and evolution of the concept of photon during the first two decades of the 20th century. " Mass " gives a short review of the literature on the upper limit of the photon's mass. " Charge " is a critical discussion of the existing interpretation of searches for photon charge. Schemes, in which all photons are charged, ...

BACKGROUND CONTEXT There have been no full-scale trials of the optimal number of visits for the care of any condition with spinal manipulation. PURPOSE To identify the dose-response relationship between visits to a chiropractor for spinal manipulation and chronic low back pain (cLBP) outcomes and to determine the efficacy of manipulation by comparison with a light massage control. STUDY DES...

We present studies of ee ! b bg events recorded with the SLC Large Detector(SLD) at the SLAC Linear Collider. The SLD precision vertex detector was exploited to select light quarks(u,d, and s), c, and b-enriched event samples. A comparison of the strong couplings of light, c, and b quarks was made using jet rates in these samples. We nd: s = s all = 0:994 0:018(stat) 0:025(syst), s= s = 1:021 0...

http://dx.doi.org/10.1016/j.jhydrol.2014.09.007 0022-1694/ 2014 Elsevier B.V. All rights reserved. ⇑ Corresponding author at: Department of Geography, Nanjing Normal University, Wenyuan Road 1#, Qixia, Nanjing City, Jiangsu Province, China. Tel.: +86 025 85891740; fax: +86 025 85891623. E-mail addresses: [email protected], changchunhuang1982@ gmail.com (Y. Li). Changchun Huang , Yunmei...

This article is a presentation of a clinical methodology aimed at minimizing binding in fixed orthodontic appliances. The dynforce archwire is explained. The dynforce archwire has a full size anterior segment (e.g. .021×.025) and undersized posterior segments with rectangular cross-section (e.g. .018×.025 or .018×.022), and is used in the orthodontic phase of space closure with or without TAD m...

Today, with the advancement of technology, the use of tools for extracting information from video are much wider in terms of both visual power and the processing power. High-speed car, perfect detection accuracy, business diversity in the fields of medical, home appliances, smart cars, humanoid robots, military systems and the commercialization makes these systems cost effective. Among the most...

The geldanamycin derivative 17-allylamino-17-demethoxygeldanamycin (17-AAG) is known to induce internalisation and degradation of the otherwise internalisation-resistant human epidermal growth factor receptor 2 (HER2) receptor. In the present study, 17-AAG was used to increase internalisation of the HER2-specific Affibody molecule ABY-025. The cellular redistribution of halogen-labelled 211At-A...

Stark broadening of Zeeman absorption lines caused by inhomogeneous electric fields in highly compensated Ge has been studied by means of far-infrared magneto-optical absorption spectroscopy measurements. A number of transmutation-doped Ge single crystals with a systematically varying compensation ratio were employed. The broadening of the full width at half maximum ~FWHM! of an absorption line...

INTRODUCTION Vaginal dryness due to vaginal atrophy is a common complaint of postmenopausal women, interfering with sexual function and quality of life. Hormone replacement therapy is the only effective therapy but with known risks that leave unmet medical needs. A new product, ZP-025 vaginal gel, containing purified (dialyzed lyophilized) bovine colostrum, has been developed for the treatment ...

The effects of daily metabolizable energy intakes of 9.5 (low), 15.4 (medium) and 24.9 (high) Mcal in pregnant yearling heifers on maternal serum metaboli te concentrations and on fetal development as indicated by RNA, DNA and protein concentrations in liver and semitendinosus muscle were studied in 88 crossbred heifers. Pregnant heifers were slaughtered at 90, 120, 150, 180, 210, 240 and 255 d...