Results 81 to 90 of about 12,298,066 (345)

Biological Control of Aquatic Weeds by Grass Carp in Kelvin River (Scotland)

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1999
Biological control of aquatic weeds has raised much interest because of the sudden and often short-lasting effects of mechanical and chemical controls.
Y. Filizadeh
doaj  

The Better-Than-Average Effect Is Observed Because “Average” Is Often Construed as Below-Median Ability

open access: yesFrontiers in Psychology, 2017
Most people rate their abilities as better than “average” even though it is statistically impossible for most people to have better-than-median abilities. Some investigators explained this phenomenon in terms of a self-enhancement bias. The present study
Young-Hoon Kim   +2 more
doaj   +1 more source

Kilowatt-average-power compression of millijoule pulses in a gas-filled multi-pass cell

open access: yes, 2021
We demonstrate the reliable generation of 1-mJ, 31-fs pulses with an average power of 1 kW by post-compression of 200-fs pulses from a coherently combined Yb:fiber laser system in an argon-filled Herriott-type multi-pass cell with an overall compression ...
Henning Stark (10169048)   +4 more
core   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi   +6 more
wiley   +1 more source

Accidents with averages [PDF]

open access: yesJournal of General Internal Medicine, 1999
Managed care and saving money so often appear to be virtual synonyms that many employers think that the choice for managed care is easy. The article by Young and colleagues in this issue of JGIM provides a real-world example of what benefits specialists have known for a long time1: moving more employees into managed care is not necessarily a certain ...
openaire   +2 more sources

Dealing with Limited Overlap in Estimation of Average Treatment Effects [PDF]

open access: yes
Estimation of average treatment effects under unconfounded or ignorable treatment assignment is often hampered by lack of overlap in the covariate distributions.
Richard K. Crump   +3 more
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

DYNAMIC / CHRONOLOGICAL (TIME) SERIES [PDF]

open access: yesRevista Română de Statistică, 2012
Time series, which emphasize the temporal characteristic of phenomena, are an important in the context of macro-economical analyses. Specific to the dynamic series is the fact that they are defined for complexentities, characterized by a high level of ...
Constantin ANGHELACHE, Alexandru MANOLE
doaj  

Forecasting with Deep Learning: Beyond Average of Average of Average Performance

open access: yes
Accurate evaluation of forecasting models is essential for ensuring reliable predictions. Current practices for evaluating and comparing forecasting models focus on summarising performance into a single score, using metrics such as SMAPE. We hypothesize that averaging performance over all samples dilutes relevant information about the relative ...
Cerqueira, Vitor   +2 more
openaire   +3 more sources

Breast Cancer Screening for Women at Average Risk: 2015 Guideline Update from the American Cancer Society

open access: yesJournal of the American Medical Association (JAMA), 2015
Importance Breast cancer is a leading cause of premature mortality among U.S. women. Early detection has been shown to be associated with reduced breast cancer morbidity and mortality.
K. Oeffinger   +18 more
semanticscholar   +1 more source

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