scholarly journals Twitter and academic Urology in the United States and Canada: a comprehensive assessment of the Twitterverse in 2019

2019 ◽  
Vol 125 (1) ◽  
pp. 173-181 ◽  
Author(s):  
Thenappan Chandrasekar ◽  
Hanan Goldberg ◽  
Zachary Klaassen ◽  
Christopher J.D. Wallis ◽  
Joon Yau Leong ◽  
...  
2013 ◽  
Vol 10 (3) ◽  
pp. 382-395
Author(s):  
Oksana Laleko

The article offers a comprehensive assessment of the linguistic viability of Russian as a heritage language in the United States, following a framework that provides three factors involved in promoting language vitality (Lo Bianco, 2008a, 2008b): capacity, the level of knowledge that heritage speakers of Russian have in the heritage language and the factors that create conditions for development of such capacity; opportunities for the use of Russian in different domains and contexts; and heritage learner motivations and desire for continued use of Russian and for developing the skills necessary for its maintenance and transmission


1998 ◽  
Vol 4 (5) ◽  
pp. 419-425 ◽  
Author(s):  
K. Whetten-Goldstein ◽  
F.A. Sloan ◽  
L.B. Goldstein ◽  
E.D. Kulas

2021 ◽  
Vol 2 (4) ◽  
pp. 517-530
Author(s):  
Rachel Garner

No comprehensive assessment of the populations of big cats in federally regulated facilities in the United States is currently available. Concerns about big cat use are increasingly of strong public interest and the lack of data about their number and distribution has ramifications impacting zoological industry function, conservation programs, rescue work, and legislation. In this work a dataset has been compiled using publicly available USDA (United States Department of Agriculture) records and direct information requests. The resulting census was derived from the animal inventories listed on inspection records for all 2272 facilities with animal exhibition licenses. The total number of big cats in federally regulated facilities is on the order of 4100 animals and appears to be declining.


2014 ◽  
Author(s):  
Shih-Chieh Kao ◽  
Ryan A. Mcmanamay ◽  
Kevin M. Stewart ◽  
Nicole M. Samu ◽  
Boualem Hadjerioua ◽  
...  

Author(s):  
A. Hakam ◽  
J.T. Gau ◽  
M.L. Grove ◽  
B.A. Evans ◽  
M. Shuman ◽  
...  

Prostate adenocarcinoma is the most common malignant tumor of men in the United States and is the third leading cause of death in men. Despite attempts at early detection, there will be 244,000 new cases and 44,000 deaths from the disease in the United States in 1995. Therapeutic progress against this disease is hindered by an incomplete understanding of prostate epithelial cell biology, the availability of human tissues for in vitro experimentation, slow dissemination of information between prostate cancer research teams and the increasing pressure to “ stretch” research dollars at the same time staff reductions are occurring.To meet these challenges, we have used the correlative microscopy (CM) and client/server (C/S) computing to increase productivity while decreasing costs. Critical elements of our program are as follows:1) Establishing the Western Pennsylvania Genitourinary (GU) Tissue Bank which includes >100 prostates from patients with prostate adenocarcinoma as well as >20 normal prostates from transplant organ donors.


Author(s):  
Vinod K. Berry ◽  
Xiao Zhang

In recent years it became apparent that we needed to improve productivity and efficiency in the Microscopy Laboratories in GE Plastics. It was realized that digital image acquisition, archiving, processing, analysis, and transmission over a network would be the best way to achieve this goal. Also, the capabilities of quantitative image analysis, image transmission etc. available with this approach would help us to increase our efficiency. Although the advantages of digital image acquisition, processing, archiving, etc. have been described and are being practiced in many SEM, laboratories, they have not been generally applied in microscopy laboratories (TEM, Optical, SEM and others) and impact on increased productivity has not been yet exploited as well.In order to attain our objective we have acquired a SEMICAPS imaging workstation for each of the GE Plastic sites in the United States. We have integrated the workstation with the microscopes and their peripherals as shown in Figure 1.


2001 ◽  
Vol 15 (01) ◽  
pp. 53-87 ◽  
Author(s):  
Andrew Rehfeld

Every ten years, the United States “constructs” itself politically. On a decennial basis, U.S. Congressional districts are quite literally drawn, physically constructing political representation in the House of Representatives on the basis of where one lives. Why does the United States do it this way? What justifies domicile as the sole criteria of constituency construction? These are the questions raised in this article. Contrary to many contemporary understandings of representation at the founding, I argue that there were no principled reasons for using domicile as the method of organizing for political representation. Even in 1787, the Congressional district was expected to be far too large to map onto existing communities of interest. Instead, territory should be understood as forming a habit of mind for the founders, even while it was necessary to achieve other democratic aims of representative government.


Sign in / Sign up

Export Citation Format

Share Document