scholarly journals An Expanded and Flexible Form of the Vacuolar ATPase Membrane Sector

Structure ◽  
2006 ◽  
Vol 14 (7) ◽  
pp. 1149-1156 ◽  
Author(s):  
Daniel K. Clare ◽  
Elena V. Orlova ◽  
Malcolm A. Finbow ◽  
Michael A. Harrison ◽  
John B.C. Findlay ◽  
...  
1967 ◽  
Vol 06 (01) ◽  
pp. 1-6
Author(s):  
P. Hall ◽  
Ch. Mellner ◽  
T. Danielsson

A system for medical information has been developed. The system is a general and flexible one which without reprogramming or new programs can accept any alphabetic and/or numeric information. Coded concepts and natural language can be read, stored, decoded and written out. Medical records or parts of records (diagnosis, operations, therapy, laboratory tests, symptoms etc.) can be retrieved and selected. The system can process simple statistics but even make linear pattern recognition analysis.The system described has been used for in-patients, outpatients and individuals in health examinations.The use of computers in hospitals, health examinations or health care systems is a problem of storing information in a general and flexible form. This problem has been solved, and now it is possible to add new routines like booking and follow-up-systems.


1993 ◽  
Vol 268 (14) ◽  
pp. 10564-10572
Author(s):  
D.S. Yaver ◽  
H. Nelson ◽  
N. Nelson ◽  
D.J. Klionsky

Urban Forum ◽  
2021 ◽  
Author(s):  
Alexandra Panman ◽  
Ian Madison ◽  
Nyambiri Nanai Kimacha ◽  
Jean-Benoît Falisse

AbstractThis paper explores the role of savings groups in resilience to urban climate-related disasters. Savings groups are a rapidly growing phenomenon in Africa. They are decentralized, non-institutional groups that provide millions of people excluded from the formal banking sector with a trusted, accessible, and relatively simple source of microfinance. Yet there is little work on the impacts of savings groups on resilience to disasters. In this paper, we use a combination of quantitative and qualitative evidence from Dar es Salaam (Tanzania) to shed new light on the role that savings groups play in helping households cope with climate-related shocks. Drawing on new data, we show that approximately one-quarter of households have at least one member in a group, and that these households recover from flood events faster than those who do not. We further argue that the structure of savings groups allows for considerable group oversight, reducing the high costs of monitoring and sanctioning that often undermine cooperative engagement in urban areas. This makes the savings group model a uniquely flexible form of financing that is well adapted to helping households cope with shocks such as repeated flooding. In addition to this, we posit that they may provide a foundation for community initiatives focusing on preventative action.


Insects ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 41
Author(s):  
Ya-Wen Chang ◽  
Yu-Cheng Wang ◽  
Xiao-Xiang Zhang ◽  
Junaid Iqbal ◽  
Yu-Zhou Du

The leafminer fly, Liriomyza trifolii, is an invasive pest of vegetable and horticultural crops in China. In this study, a microinjection method based on dsRNA was developed for RNA interference (RNAi) in L. trifolii using genes encoding vacuolar-ATPase (V-ATPase). Expression analysis indicated that V-ATPase B and V-ATPase D were more highly expressed in L. trifolii adults than in larvae or pupae. Microinjection experiments with dsV-ATPase B and dsV-ATPase D were conducted to evaluate the efficacy of RNAi in L. trifolii adults. Expression analysis indicated that microinjection with 100 ng dsV-ATPase B or dsV-ATPase led to a significant reduction in V-ATPase transcripts as compared to that of the dsGFP control (dsRNA specific to green fluorescent protein). Furthermore, lower dsRNA concentrations were also effective in reducing the expression of target genes when delivered by microinjection. Mortality was significantly higher in dsV-ATPase B- and dsV-ATPase D-treated insects than in controls injected with dsGFP. The successful deployment of RNAi in L. trifolii will facilitate functional analyses of vital genes in this economically-important pest and may ultimately result in new control strategies.


1989 ◽  
Vol 264 (26) ◽  
pp. 15606-15612
Author(s):  
B J Bowman ◽  
W J Dschida ◽  
T Harris ◽  
E J Bowman

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