Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 133 entries
Sorted by: Best Match Show Resources per page
Predictor characteristics necessary for building a clinically useful risk prediction model: a simulation study.

BMC medical research methodology

Schummers L, Himes KP, Bodnar LM, Hutcheon JA.
PMID: 27655140
BMC Med Res Methodol. 2016 Sep 21;16(1):123. doi: 10.1186/s12874-016-0223-2.

BACKGROUND: Compelled by the intuitive appeal of predicting each individual patient's risk of an outcome, there is a growing interest in risk prediction models. While the statistical methods used to build prediction models are increasingly well understood, the literature...

CryoEM and computer simulations reveal a novel kinase conformational switch in bacterial chemotaxis signaling.

eLife

Cassidy CK, Himes BA, Alvarez FJ, Ma J, Zhao G, Perilla JR, Schulten K, Zhang P.
PMID: 26583751
Elife. 2015 Nov 19;4. doi: 10.7554/eLife.08419.

Chemotactic responses in bacteria require large, highly ordered arrays of sensory proteins to mediate the signal transduction that ultimately controls cell motility. A mechanistic understanding of the molecular events underlying signaling, however, has been hampered by the lack of...

Low Gestational Weight Gain and Risk of Adverse Perinatal Outcomes in Obese and Severely Obese Women.

Epidemiology (Cambridge, Mass.)

Bodnar LM, Pugh SJ, Lash TL, Hutcheon JA, Himes KP, Parisi SM, Abrams B.
PMID: 27682365
Epidemiology. 2016 Nov;27(6):894-902. doi: 10.1097/EDE.0000000000000535.

BACKGROUND: Our objective was to estimate associations between gestational weight gain z scores and preterm birth, neonatal intensive care unit admission, large- and small-for-gestational age birth, and cesarean delivery among grades 1, 2, and 3 obese women.METHODS: We included...

Measurement errors for a portable device measuring short-term growth.

American journal of human biology : the official journal of the Human Biology Council

Himes JH, Carson C, Pheley A.
PMID: 28520299
Am J Hum Biol. 1991;3(4):325-329. doi: 10.1002/ajhb.1310030403.

A field trial was conducted for a portable Knee Height Measuring Device (KHMD). Measurement errors for the machine, within and between observers (intraobserver and interobserver) and within subjects (intrasubject), were calculated from repeated observations of two anthropometrists on 40...

The Interactive Effects of the Capability for Suicide and Major Depressive Episodes on Suicidal Behavior in a Military Sample.

Cognitive therapy and research

Chu C, Podlogar M, Hagan CR, Buchman-Schmitt JM, Silva C, Chiurliza B, Hames JL, Stanley IH, Lim LI, Joiner TE.
PMID: 26834299
Cognit Ther Res. 2016 Feb;40(1):22-30. doi: 10.1007/s10608-015-9727-z. Epub 2015 Sep 29.

Major depressive symptoms represent a significant risk for suicidal ideation and behavior. Given that suicide is fearsome, the interpersonal theory of suicide proposes that individuals who engage in suicidal behavior possess not only the desire to die, but also...

Synthesis, Conformational Analysis, and Biological Evaluation of Heteroaromatic Taxanes.

The Journal of organic chemistry

Georg GI, Harriman GC, Hepperle M, Clowers JS, Vander Velde DG, Himes RH.
PMID: 11667096
J Org Chem. 1996 Apr 19;61(8):2664-2676. doi: 10.1021/jo951961c.

The asymmetric syntheses of heteroaromatic 3-[(tert-butyldimethylsilyl)oxy]-2-azetidinones 12-16 via chiral ester enolate-imine cyclocondensation chemistry are described. The azetidinones contain heteroaromatic moieties which, in certain cases, contribute to a decrease in enantioselectivity due to possible alternate coordinations in the transition states....

Current issues and emerging theories in animal cognition.

Annual review of psychology

Boysen ST, Himes GT.
PMID: 15012466
Annu Rev Psychol. 1999;50:683-705. doi: 10.1146/annurev.psych.50.1.683.

Comparative cognition is an emerging interdisciplinary field with contributions from comparative psychology, cognitive/experimental and developmental psychology, animal learning, and ethology, and is poised to move toward greater understanding of animal and human information-processing, reasoning, memory, and the phylogenetic emergence...

Maturation-related deviations and misclassification of stature and weight in adolescence.

American journal of human biology : the official journal of the Human Biology Council

Himes JH.
PMID: 11533969
Am J Hum Biol. 1999;11(4):499-504. doi: 10.1002/(SICI)1520-6300(1999)11:4<499::AID-AJHB9>3.0.CO;2-M.

The present research quantifies normal deviations in stature and weight associated with variation in maturational status and describes the associated misclassification that occurs when using reference data based on chronological age. Misclassification is the likelihood that incorrect judgments will...

A computer-based approach for assessing dietary supplement use in conjunction with dietary recalls.

Journal of food composition and analysis : an official publication of the United Nations University, International Network of Food Data Systems

Harnack L, Stevens M, Van Heel N, Schakel S, Dwyer JT, Himes J.
PMID: 19190705
J Food Compost Anal. 2008 Feb;21:S78-S82. doi: 10.1016/j.jfca.2007.05.004.

In response to the need to assess both food and supplemental sources of nutrients, we have expanded the capabilities of Nutrition Data System for Research (NDSR) software to allow for assessing dietary supplement use. A Dietary Supplement Assessment Module...

Shortages.

Canadian Medical Association journal

Hayes JH.
PMID: 20323566
Can Med Assoc J. 1945 Sep;53(3):296.

No abstract available.

III. Removal of an Eight Ounce Vesical Calculus by the Suprapubic Route.

Annals of surgery

Simes JH.
PMID: 17859374
Ann Surg. 1890 Aug;12(2):125-8. doi: 10.1097/00000658-189012000-00009.

No abstract available.

Modifying conventional high-performance liquid chromatography systems to achieve fast separations with Fused-Core columns: a case study.

Journal of chromatography. A

Alexander AJ, Waeghe TJ, Himes KW, Tomasella FP, Hooker TF.
PMID: 21742337
J Chromatogr A. 2011 Aug 12;1218(32):5456-69. doi: 10.1016/j.chroma.2011.06.026. Epub 2011 Jun 17.

The theoretical increase in performance from the use of high efficiency columns with conventional HPLC equipment is generally not observed due to the design limitations of such equipment, particularly with respect to extra-column dispersion (ECD). This study examines the...

Showing 1 to 12 of 133 entries