scholarly journals Exercise-induced pulmonary hemorrhage in barrel racing horses in the Pacific Northwest region of the United States

2018 ◽  
Vol 32 (2) ◽  
pp. 839-845 ◽  
Author(s):  
Jenifer R. Gold ◽  
Donald P. Knowles ◽  
Todd Coffey ◽  
Warwick M. Bayly
2012 ◽  
Vol 18 (8) ◽  
pp. 481-484 ◽  
Author(s):  
John D Scott ◽  
Kent T Unruh ◽  
Mary C Catlin ◽  
Joseph O Merrill ◽  
David J Tauben ◽  
...  

2007 ◽  
Vol 135 (4) ◽  
pp. 1455-1473 ◽  
Author(s):  
Sébastien Dirren ◽  
Ryan D. Torn ◽  
Gregory J. Hakim

Abstract Ensemble Kalman filter (EnKF) data assimilation experiments are conducted on a limited-area domain over the Pacific Northwest region of the United States, using the Weather Research and Forecasting model. Idealized surface pressure, radiosoundings, and aircraft observations are assimilated every 6 h for a 7-day period in January 2004. The objectives here are to study the performance of the filter in constraining analysis errors with a relatively inhomogeneous, sparse-observation network and to explore the potential for such a network to serve as the basis for a real-time EnKF system dedicated to the Pacific Northwest region of the United States. When only a single observation type is assimilated, results show that the ensemble-mean analysis error and ensemble spread (standard deviation) are significantly reduced compared to a control ensemble without assimilation for both observed and unobserved variables. Analysis errors are smaller than background errors over nearly the entire domain when averaged over the 7-day period. Moreover, comparisons of background errors and observation increments at each assimilation step suggest that the flow-dependent filter corrections are accurate in both scale and amplitude. An illustrative example concerns a misspecified mesoscale 500-hPa short-wave trough moving along the British Columbia coast, which is corrected by surface pressure observations alone. The relative impact of each observation type upon different variables and vertical levels is also discussed.


1999 ◽  
Vol 1 (2) ◽  
pp. 26-35 ◽  
Author(s):  
Dolphine Oda ◽  
Valiente Rivera ◽  
N. Ghanee ◽  
E.A. Kenny ◽  
K.H. Dawson

Abstract Odontogenic keratocyst (OKC) is a cyst of tooth origin with an aggressive clinical behavior including a high recurrence rate. OKC demographics in the northwestern United States are presented and compared to those reported elsewhere. A total of 430 cases were obtained from 393 patients of the northwest region over a period of 15 years. Data evaluated included: site, gender, age, race, and association with bifid-rib basal cell nevus syndrome (Gorlin syndrome). Site distribution of the northwest group was similar to that of international groups. For the northwest group, the most common lesion location was the body of the mandible. Gender distribution in the northwest group appeared similar to other reports made in Denmark, England, Japan, and other regions in the United States. However, when gender distribution was compared by decade of life, the northwest group had the largest cluster of males in the fourth decade and of females in the second decade. The greatest frequency in both genders occurred in the third decade. There were 18 of 258 (6.9%) male patients with OKC under age 10 in the northwest group and nearly 80% of the patients were Caucasian. The race factor is rarely described in other reports. Gorlin's syndrome was present in 5% of the patients, with a higher distribution in the first and second decades. In conclusion, this is the first report of OKC cases from the Pacific Northwest region of the United States of America.


2016 ◽  
Vol 148 (5) ◽  
pp. 616-618 ◽  
Author(s):  
E.R. Echegaray ◽  
R.N. Stougaard ◽  
B. Bohannon

AbstractEuxestonotus error (Fitch) (Hymenoptera: Platygastridae) is considered part of the natural enemy complex of the wheat midge Sitodiplosis mosellana (Géhin) (Diptera: Cecidomyiidae). Although previously reported in the United States of America, there is no record for this species outside the state of New York since 1865. A survey conducted in the summer of 2015 revealed that E. error is present in northwestern Montana and is likely playing a role in the suppression of wheat midge populations.


2021 ◽  
pp. 119-143
Author(s):  
Melanie C. Ross

Chapter 5 explores the Vineyard movement, one of the fastest-growing church movements in the United States, which is committed to holding together the “already” and “not yet” of the Kingdom of God in worship. In addition to looking for a dramatic, miraculous inbreaking of the Holy Spirit, there is a less dramatic but equally formative influence at work in worship: the Quaker notion of “gospel order” and its accompanying understanding of ethics. These commitments are tested at “Koinonia Vineyard,” a congregation located in the Pacific Northwest, where one African American member wrestles with her vision of activism and her Caucasian pastor’s desire for the congregation to remain politically neutral during a time of national racial unrest.


2020 ◽  
pp. 152483992094525
Author(s):  
Emily Kroshus ◽  
Deborah Bowen ◽  
Douglas Opel ◽  
Sara P. D. Chrisman ◽  
Frederick P. Rivara

Many families are concerned about their child’s risk of concussion, and some seek counsel from clinicians about whether or not to return to contact sports participation postinjury. The present study sought to identify factors that parents weight most heavily in forming their preferences regarding whether their child should return to contact sport after recovering from a concussion. Survey data were collected from 568 parents of youth football players (aged 7–14 years) in the Pacific Northwest region of the United States (73% response rate). Approximately two thirds (63%) of parents preferred that their child retire from football after one or two concussions. Multivariable linear regression indicated parents above the sample mean in terms of how strongly they valued football participation preferred their child stop after more concussions than parents below the sample mean (β = .44, standard error [SE] = 0.06, p < .001). Factors endorsed by the most parents as making them “much more likely” to want their child to stop playing football included the belief that their child will experience cognitive issues later in life as a result of concussions (65.0%) and that their child will get another concussion while playing football (43.5%). Within the context of a clinical visit postconcussion, physicians may need to help families clarify their values related to football participation and provide information about the potential outcomes of returning to contact sport. A formalized shared decision aid could help support consistent implementation of this potentially challenging conversation.


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