One of the methods, used to link the free Hipparcos reference system to the conventional extragalactic reference system, is the indirect method using the rapidly rotating terrestrial reference system as an intermediary. We solve the Earth orientation parameters, referred to the preliminary Hipparcos reference frame H37C, from the observations made by the classical methods of optical astrometry ...

10.1074/jbc.M112.394528 Access the most updated version of this article at doi: . JBC Affinity Sites Find articles, minireviews, Reflections and Classics on similar topics on the Alerts: When a correction for this article is posted • When this article is cited • to choose from all of JBC's e-mail alerts Click here http://www.jbc.org/content/288/3/1856.full.html#ref-list-1 This article cites 76 ...

DOI: 10.4103/0975-9476.118675 Sir, I read editorial entitled “Time for evidence-based Ayurveda: A clarion call for action” with great zeal and seriousness. After considering every point raised herein for the present day status of Ayurvedic system of medicine, I do endorse word by word all that reasons and suggestions of Editor Prof. Patwardhan with the references of other stalwarts of the field...

Microscope has been widely used to observe microscopic objects. The types of microscope are varied according to its function. The conventional optical microscope only provides intensity information of an object and it has some difficulties to provide information about the real shape of the object and the projection of the object in different depth and perspective. In addition, optical microscop...

This paper describes a study conducted to determine the paths digital reference services take through a general process model of asynchronous digital reference. A survey based on the general process model was conducted; each decision point in this model provided the basis for at least one question. Common, uncommon, and wished-for practices are identified, as well as correlations between charac...

Digital transformation is widely discussed along with the industrial revolution 4.0 and leads to society 5.0. This research descriptive qualitative using content analysis techniques literature studies based on reference sources, books, proceedings, national/accredited journals, international reputable journals. With object of study digital transformational practices at BRI, BNI, BTPN Bank which...

Interferometer Setup The Twyman–Green interferometer (Figure 1) is a special configuration of the well-known Michelson interferometer with optics that superimpose the images of the object and the reference planes. Polytec engineers use this interferometer and place a CCD image sensor like those used for digital photography at the point where the two images are superimposed. A broadband “white-l...