In reference to remarks made in the discussion on Mr. Preece's paper on “Long-distance telephony”

1886 ◽  
Vol 15 (64) ◽  
pp. 665-668
Author(s):  
Thos. D. Lockwood
Keyword(s):  
Long Distance ◽  
Long Distance Telephony ◽  
Made In

Advances in the study of the mechanochemical coupling of kinesin

2018 ◽  
Vol 32 (18) ◽  
pp. 1840001 ◽  
Author(s):  
Ming Li ◽  
Zhong-Can Ou-Yang ◽  
Yao-Gen Shu
Keyword(s):  
Molecular Dynamics ◽  
Single Molecule ◽  
Intracellular Transport ◽  
Coordination Mechanism ◽  
Personal Perspective ◽  
Long Distance ◽  
Future Studies ◽  
Mechanochemical Coupling ◽  
Dynamics Simulations ◽  
Made In

Kinesin is a two-headed linear motor for intracellular transport. It can walk a long distance in a hand-over-hand manner along the track before detaching (i.e., high processivity), and it consumes one ATP molecule for each step (i.e., tight mechanochemical coupling). The mechanisms of the coordination of its two heads and the mechanochemical coupling are the central issues of numerous researches. A few advances have been made in recent decades, thanks to the development of single-molecule technologies and molecular dynamics simulations. In this paper, we review some progress of the studies on the kinematics, energetics, coordination mechanism, mechanochemical mechanism of kinesin. We also present a personal perspective on the future studies of kinesin.

scholarly journals Installasi Base Transceiver Station (BTS) untuk Jaringan Node B pada Operator Hutchison 3 Indonesia (H3I)

2015 ◽  
Vol 11 (1) ◽  
pp. 78
Author(s):  
Uzma Septima ◽  
Lince Markis
Keyword(s):  
Receive Signal ◽  
Network Operator ◽  
Long Distance ◽  
New Process ◽  
Station Base ◽  
Communication Links ◽  
Distance Communication ◽  
Base Transceiver Station ◽  
In Transit ◽  
Made In

Base Transceiver Station is a device used to connect mobile-phone or smartphone in order to make long-distance communication, although in doing the movement or in transit from one place to another. Installation Base Transceiver Station for Network Node B At the operator Hutchison 3 Indonesia is done to make the operator Hutchison 3 Indonesia signal received by the phone for the better and not dashed when the user performs long-distance communication links with conditions in performing the movement or in the course of one place to another. Methods beginning the process of physical installation of Base Transceiver Station for Node B network in the operator Hutchison 3 Indonesia and order all the Base Transceiver Station can live well after the battery is connected to a rectifier and the required accuracy when performing the installation Base Transceiver Station. Furthermore, the integration process or Commissioning of the Base Transceiver Station for Node B network operator Hutchison 3 Indonesia on this in order to actively and After Commissioning obtained Receive Signal Level sectoral antennas of -59 dBm which can emit a signal as far as 7 km to 8 km , after the new process or Pointing connection between this new Base Transceiver Station Base Transceiver Station with preexisting and Pointing between Siak new Base Transceiver Station Base Transceiver Station Perawang with Perawang Students who have a distance of 5 km Receive Signal level of -32.4 dBm made in accordance with a budget link provided operator Hutchison 3 Indonesia is -30 dBm to -40 dBm.

The Anywhere, Anytime Market: The 800-Number, Direct Marketing, and the New Networks of Consumption

2018 ◽  
Vol 19 (3) ◽  
pp. 702-732
Author(s):  
RICHARD K. POPP
Keyword(s):  
Call Center ◽  
Direct Marketing ◽  
Credit Cards ◽  
The United States ◽  
Mail Order ◽  
Long Distance ◽  
Telecommunications Infrastructure ◽  
Electronic Retailing ◽  
Delivery Services ◽  
Long Distance Telephony

This article explores how 800-service, or toll-free long-distance (In-WATS) lines, became an institutionalized part of direct marketing in the United States between the mid-1960s and early 1980s. Introduced by AT&T in 1967, 800-service attracted immediate attention in mail-order circles, where marketers saw it as means of automating long-distance selling and catering to an increasingly decentralized and credit-dependent populace. Although early initiatives, like that of catalog giant Aldens, fell flat, 800-service gained traction by the mid-1970s as a call-center industry developed and mail-order operations began using In-WATS lines in combination with bank-issued credit cards and private delivery services. By decade’s end, this trio of networks—long-distance telephony, credit/payment, and parcel delivery—were densely interwoven, forming the infrastructural basis for a new kind of “anywhere, anytime,” upscale shopping exemplified by the newly refashioned Spiegel. Ultimately, the article helps historicize the rise of electronic retailing and the marketization of telecommunications infrastructure.

Design Research of Efficient Vacuum-Type Rotary Drum Filter

2011 ◽  
Vol 480-481 ◽  
pp. 1246-1250
Author(s):  
Hong Guang Zhang ◽  
Ling Guo Wang ◽  
Yan Chun Xu
Keyword(s):  
Chemical Industry ◽  
Design Research ◽  
Long Distance ◽  
Key Issues ◽  
Rotary Drum ◽  
Made In China ◽  
Made In

The technology is developing faster and faster, and in the chemical industry, the technology is develop towards larger size, higher precision, automotive, higher pressure, and multi function. However, for the situation that the filter tray used in our county, there is a long distance between our country and the foreigner, this topic makes some research on the problems that occurred during the usage of the filter made in china, on base of which, a better filter is designed, and the new filter achieved good results. This article introduced some key issues during the design of filter.

scholarly journals Civility and diplomacy: Trust and dissimulation in transnational Afghan trading networks

2018 ◽  
Vol 18 (2-3) ◽  
pp. 175-197 ◽  
Author(s):  
Magnus Marsden
Keyword(s):  
Impression Management ◽  
Social Relationships ◽  
Long Distance ◽  
Commercial Activities ◽  
The Social ◽  
Ethical Virtue ◽  
Made In China ◽  
Trading Networks ◽  
The Relationship ◽  
Made In

This article explores the relationship between civility and diplomacy in the transnational commercial activities of traders from Afghanistan. The commodity traders on which the article focuses – most of whom are involved in the export and wholesale of commodities made in China – form long-distance networks that criss-cross multiple parts of Asia and are rooted in multiple trading nodes across the region, including the Chinese commercial city of Yiwu, Moscow and Odessa. Much scholarship associates both diplomacy and civility with impression management and dissimulation and therefore identifies such modes of behaviour as being inimical to the fashioning of enduring ties of trust. However, analysis of ethnographic material concerning the traders’ understandings of being diplomatic, as well as the ways in which they seek to conform to contested local notions of civility, furnishes unique insights into the ways in which they build the social relationships and ties of trust on which their commercial activities depend. By exploring the interrelationship between civility and diplomacy, the article seeks to move anthropological debate beyond the question of whether civility is either a form of artifice premised on performance or a deeper ethical virtue in and of itself. It suggests, rather, ambiguity, ambivalence, contradiction and imperfection are inbuilt aspects of the ways in which respect is communicated and evaluated, and ties of trust fashioned and maintained.

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