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Showing 1 to 12 of 467 entries
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Changes in antidepressant use by young people and suicidal behavior after FDA warnings and media coverage: quasi-experimental study

quasi-experimental designs

Lu CY, Madden JM.
GSID: C9sbePNh0TYJ
CY Lu, F Zhang, MD Lakoma, JM Madden, D Rusinak… - Bmj, 2014 - bmj.com

… We used an interrupted time series design, which is robust against most threats to internal validity. This study design controls for secular … Notwithstanding these limitations, given our study’s quasi-experimental design with long term follow-up, we provide rigorous...

School-community partnerships: a cluster-randomized trial of an after-school soccer program

after-school interventions

Madsen K, Thompson H.
GSID: x8Ix5_m5pxAJ
K Madsen, H Thompson, A Adkins, Y Crawford - JAMA pediatrics, 2013 - jamanetwork.com

… While the adjusted relative increase in after-school MVPA of 3.4 minutes in SCORES schools was small, it is consistent with the mean … of physical activity interventions conducted across multiple settings. Taken together, the increased activity demonstrated after...

Parenting classes for the mentally retarded.

Mental retardation

Madsen MK.
PMID: 491953
Ment Retard. 1979 Aug;17(4):195.

No abstract available.

Radial Head Fractures: Indications and Technique for Primary Arthroplasty.

European journal of trauma and emergency surgery : official publication of the European Trauma Society

Madsen JE, Flugsrud G.
PMID: 26815614
Eur J Trauma Emerg Surg. 2008 Apr;34(2):105-12. doi: 10.1007/s00068-008-8023-y. Epub 2008 Apr 02.

The treatment of complex radial head fractures remains a challenge for the orthopedic surgeon. Novel implants and improved surgical techniques have made reconstruction of the radial head with open reduction and internal fixation possible in most cases. However, extremely...

Group social rank is associated with performance on a spatial learning task.

Royal Society open science

Langley EJG, van Horik JO, Whiteside MA, Madden JR.
PMID: 29515866
R Soc Open Sci. 2018 Feb 14;5(2):171475. doi: 10.1098/rsos.171475. eCollection 2018 Feb.

Dominant individuals differ from subordinates in their performances on cognitive tasks across a suite of taxa. Previous studies often only consider dyadic relationships, rather than the more ecologically relevant social hierarchies or networks, hence failing to account for how...

Illuminating gravitational waves: A concordant picture of photons from a neutron star merger.

Science (New York, N.Y.)

Kasliwal MM, Nakar E, Singer LP, Kaplan DL, Cook DO, Van Sistine A, Lau RM, Fremling C, Gottlieb O, Jencson JE, Adams SM, Feindt U, Hotokezaka K, Ghosh S, Perley DA, Yu PC, Piran T, Allison JR, Anupama GC, Balasubramanian A, Bannister KW, Bally J, Barnes J, Barway S, Bellm E, Bhalerao V, Bhattacharya D, Blagorodnova N, Bloom JS, Brady PR, Cannella C, Chatterjee D, Cenko SB, Cobb BE, Copperwheat C, Corsi A, De K, Dobie D, Emery SWK, Evans PA, Fox OD, Frail DA, Frohmaier C, Goobar A, Hallinan G, Harrison F, Helou G, Hinderer T, Ho AYQ, Horesh A, Ip WH, Itoh R, Kasen D, Kim H, Kuin NPM, Kupfer T, Lynch C, Madsen K, Mazzali PA, Miller AA, Mooley K, Murphy T, Ngeow CC, Nichols D, Nissanke S, Nugent P, Ofek EO, Qi H, Quimby RM, Rosswog S, Rusu F, Sadler EM, Schmidt P, Sollerman J, Steele I, Williamson AR, Xu Y, Yan L, Yatsu Y, Zhang C, Zhao W.
PMID: 29038373
Science. 2017 Dec 22;358(6370):1559-1565. doi: 10.1126/science.aap9455. Epub 2017 Oct 16.

Merging neutron stars offer an excellent laboratory for simultaneously studying strong-field gravity and matter in extreme environments. We establish the physical association of an electromagnetic counterpart (EM170817) with gravitational waves (GW170817) detected from merging neutron stars. By synthesizing a...

Methods for Measuring and Estimating Methane Emission from Ruminants.

Animals : an open access journal from MDPI

Storm IM, Hellwing AL, Nielsen NI, Madsen J.
PMID: 26486915
Animals (Basel). 2012 Apr 13;2(2):160-83. doi: 10.3390/ani2020160.

This paper is a brief introduction to the different methods used to quantify the enteric methane emission from ruminants. A thorough knowledge of the advantages and disadvantages of these methods is very important in order to plan experiments, understand...

Adaptive potential of ash (Fraxinus excelsior) populations against the novel emerging pathogen Hymenoscyphus pseudoalbidus.

Evolutionary applications

Kjær ED, McKinney LV, Nielsen LR, Hansen LN, Hansen JK.
PMID: 25568043
Evol Appl. 2012 Apr;5(3):219-28. doi: 10.1111/j.1752-4571.2011.00222.x. Epub 2011 Dec 03.

An emerging infectious pathogen Hymenoscyphus pseudoalbidus has spread across much of Europe within recent years causing devastating damage on European common ash trees (Fraxinus excelsior) and associated plant communities. The present study demonstrates the presence of additive genetic variation...

Vascular rejection in cardiac transplantation: Histologic, immunopathologic, and ultrastructural features.

Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology

Hammond EH, Hansen JK, Spencer LS, Jensen A, Riddell D, Craven CM, Yowell RL.
PMID: 25990520
Cardiovasc Pathol. 1993 Jan-Mar;2(1):21-34. doi: 10.1016/1054-8807(93)90010-Y.

Although the majority of rejection found in cardiac transplant biopsies is cellular in type, a variety of vascular alterations occur in cardiac biopsies, constituting different forms of rejection that can be recognized using light microscopic and immunopathologic criteria. In...

Depressive Symptoms: The Interaction between Rumination and Self-Reported Insomnia.

Depression research and treatment

Malmberg M, Larsen JK.
PMID: 26617999
Depress Res Treat. 2015;2015:150828. doi: 10.1155/2015/150828. Epub 2015 Nov 04.

Objective. Prior research has found consistent support that rumination and insomnia are important risk factors for depressive symptoms. The aim of the present cross-sectional study is to examine the interaction between these two previously well-established risk factors (i.e., rumination...

Information-Theoretic Characterization of Blood Panel Predictors for Brain Atrophy and Cognitive Decline in the Elderly.

Proceedings. IEEE International Symposium on Biomedical Imaging

Madsen SK, Ver Steeg G, Mezher A, Jahanshad N, Nir TM, Hua X, Gutman BA, Galstyan A, Thompson PM.
PMID: 26413208
Proc IEEE Int Symp Biomed Imaging. 2015 Apr;2015:980-984. doi: 10.1109/ISBI.2015.7164035.

Cognitive decline in old age is tightly linked with brain atrophy, causing significant burden. It is critical to identify which biomarkers are most predictive of cognitive decline and brain atrophy in the elderly. In 566 older adults from the...

Double-slit experiment with single wave-driven particles and its relation to quantum mechanics.

Physical review. E, Statistical, nonlinear, and soft matter physics

Andersen A, Madsen J, Reichelt C, Rosenlund Ahl S, Lautrup B, Ellegaard C, Levinsen MT, Bohr T.
PMID: 26274269
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Jul;92(1):013006. doi: 10.1103/PhysRevE.92.013006. Epub 2015 Jul 06.

In a thought-provoking paper, Couder and Fort [Phys. Rev. Lett. 97, 154101 (2006)] describe a version of the famous double-slit experiment performed with droplets bouncing on a vertically vibrated fluid surface. In the experiment, an interference pattern in the...

Showing 1 to 12 of 467 entries