scholarly journals National decline in asthma exacerbations in United States during coronavirus disease 2019 pandemic

2021 ◽  
Author(s):  
Regina W. Lam ◽  
Jonathan W. Inselman ◽  
Molly M. Jeffery ◽  
Jacob T. Maddux ◽  
Matthew A. Rank
Keyword(s):  
United States ◽  
Asthma Exacerbations ◽  
National Decline

Seasonal and geographic variations in the incidence of asthma exacerbations in the United States

2017 ◽  
Vol 54 (8) ◽  
pp. 818-824 ◽  
Author(s):  
M. Gerhardsson de Verdier ◽  
Per Gustafson ◽  
Christopher McCrae ◽  
Staffan Edsbäcker ◽  
Neil Johnston
Keyword(s):  
United States ◽  
The United States ◽  
Geographic Variations ◽  
Asthma Exacerbations

scholarly journals Mortality in Patients Hospitalized for Asthma Exacerbations in the United States

2006 ◽  
Vol 174 (6) ◽  
pp. 633-638 ◽  
Author(s):  
Vidya Krishnan ◽  
Gregory B. Diette ◽  
Cynthia S. Rand ◽  
Andrew L. Bilderback ◽  
Barry Merriman ◽  
...  
Keyword(s):  
United States ◽  
The United States ◽  
Asthma Exacerbations

scholarly journals Long-term impacts of Atlantic hurricanes on asthma exacerbations among children with asthma in the eastern United States

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Kate R. Weinberger ◽  
Nina Veeravalli ◽  
Xiao Wu ◽  
Nicholas Nassikas ◽  
Gregory A. Wellenius
Keyword(s):  
United States ◽  
Eastern United States ◽  
Asthma Exacerbations ◽  
Children With Asthma ◽  
Atlantic Hurricanes

Application of a Simple Cold Stub to the Direct Observation of Frozen Hydrated Sand

1973 ◽  
Vol 31 ◽  
pp. 212-213
Author(s):  
John M. Wehrung ◽  
Richard J. Harniman
Keyword(s):  
United States ◽  
Surface Water ◽  
Direct Observation ◽  
Controlled Study ◽  
Clay Particles ◽  
Organic Debris ◽  
Rock Formations ◽  
Water Tables ◽  
Permeable Rock ◽  
Natural Means

Water tables in aquifer regions of the southwest United States are dropping off at a rate which is greater than can be replaced by natural means. It is estimated that by 1985 wells will run dry in this region unless adequate artificial recharging can be accomplished. Recharging with surface water is limited by the plugging of permeable rock formations underground by clay particles and organic debris.A controlled study was initiated in which sand grains were used as the rock formation and water with known clay concentrations as the recharge media. The plugging mechanism was investigated by direct observation in the SEM of frozen hydrated sand samples from selected depths.

Correlative microscopy in distrubuted (client/server) computing environments: tools for catalyzing the rapid dissemination of information about the cell biology of the human prostate

1995 ◽  
Vol 53 ◽  
pp. 682-683
Author(s):  
A. Hakam ◽  
J.T. Gau ◽  
M.L. Grove ◽  
B.A. Evans ◽  
M. Shuman ◽  
...  
Keyword(s):  
United States ◽  
Cell Biology ◽  
Tissue Bank ◽  
The United States ◽  
Prostate Adenocarcinoma ◽  
Correlative Microscopy ◽  
Client Server ◽  
Critical Elements ◽  
Transplant Organ

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.

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