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Showing 1 to 12 of 200 entries
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Reconstruction of fire regimes through integrated paleoecological proxy data and ecological modeling.

Frontiers in plant science

Iglesias V, Yospin GI, Whitlock C.
PMID: 25657652
Front Plant Sci. 2015 Jan 22;5:785. doi: 10.3389/fpls.2014.00785. eCollection 2014.

Fire is a key ecological process affecting vegetation dynamics and land cover. The characteristic frequency, size, and intensity of fire are driven by interactions between top-down climate-driven and bottom-up fuel-related processes. Disentangling climatic from non-climatic drivers of past fire...

Distribution and regulation of gonadotropin-releasing hormone, kisspeptin, RF-amide related peptide-3, and dynorphin in the bovine hypothalamus.

PeerJ

Tanco VM, Whitlock BK, Jones MA, Wilborn RR, Brandebourg TD, Foradori CD.
PMID: 27014517
PeerJ. 2016 Mar 21;4:e1833. doi: 10.7717/peerj.1833. eCollection 2016.

Recent work has led to the hypothesis that kisspeptin/neurokinin B/dynorphin (KNDy) neurons in the arcuate nucleus (ARC) play a key role in gonadotropin-releasing hormone (GnRH) pulse generation and gonadal steroid feedback, with kisspeptin driving GnRH release and neurokinin B...

VARIANCE-INDUCED PEAK SHIFTS.

Evolution; international journal of organic evolution

Whitlock MC.
PMID: 28565001
Evolution. 1995 Apr;49(2):252-259. doi: 10.1111/j.1558-5646.1995.tb02237.x.

The increase in phenotypic variance that occurs in some populations as a result of bottlenecks and founder events can cause a dramatic increase in the probability of a peak shift from one adaptive state to another. Periods of small...

EXPERIMENTAL TESTS OF FOUNDER-FLUSH: A REPLY TO TEMPLETON.

Evolution; international journal of organic evolution

Rundle HD, Mooers AØ, Whitlock MC.
PMID: 28565567
Evolution. 1999 Oct;53(5):1632-1633. doi: 10.1111/j.1558-5646.1999.tb05430.x.

No abstract available.

Transcatheter or surgical aortic valve replacement for patients with severe, symptomatic, aortic stenosis at low to intermediate surgical risk: a clinical practice guideline.

BMJ (Clinical research ed.)

Vandvik PO, Otto CM, Siemieniuk RA, Bagur R, Guyatt GH, Lytvyn L, Whitlock R, Vartdal T, Brieger D, Aertgeerts B, Price S, Foroutan F, Shapiro M, Mertz R, Spencer FA.
PMID: 27680583
BMJ. 2016 Sep 28;354:i5085. doi: 10.1136/bmj.i5085.

No abstract available.

Alcohol consumption in 0.5 million people from 10 diverse regions of China: prevalence, patterns and socio-demographic and health-related correlates.

International journal of epidemiology

Millwood IY, Li L, Smith M, Guo Y, Yang L, Bian Z, Lewington S, Whitlock G, Sherliker P, Collins R, Chen J, Peto R, Wang H, Xu J, He J, Yu M, Liu H.
PMID: 29025163
Int J Epidemiol. 2017 Dec 01;46(6):2103. doi: 10.1093/ije/dyx210.

No abstract available.

Predictors of self-injury cessation and subsequent psychological growth: results of a probability sample survey of students in eight universities and colleges.

Child and adolescent psychiatry and mental health

Whitlock J, Prussien K, Pietrusza C, Oetzel J, Scott N.
PMID: 26236394
Child Adolesc Psychiatry Ment Health. 2015 Aug 03;9:19. doi: 10.1186/s13034-015-0048-5. eCollection 2015.

BACKGROUND: Factors affecting non-suicidal self-injury cessation are poorly understood. The aim of this study was to identify differences between individuals with current and past non-suicidal self-injury (NSSI) in a large probability sample of university students using quantitative and qualitative...

Spatial variation of modern pollen in Oregon and southern Washington, USA.

Review of palaeobotany and palynology

Minckley T, Whitlock C.
PMID: 11042328
Rev Palaeobot Palynol. 2000 Oct 01;112(1):97-123. doi: 10.1016/s0034-6667(00)00037-3.

Surface sediments from 95 lakes provide information on the spatial variation of modern pollen spectra in Oregon and southern Washington. Percentages for 13 pollen types were compared within and between vegetation zones to characterize regional patterns of pollen spectra....

THE MINERALOGICAL SOCIETY OF AMERICA.

Science (New York, N.Y.)

Whitlock HP.
PMID: 17771647
Science. 1920 Feb 27;51(1313):219-20. doi: 10.1126/science.51.1313.219.

No abstract available.

Wildfire responses to abrupt climate change in North America.

Proceedings of the National Academy of Sciences of the United States of America

Marlon JR, Bartlein PJ, Walsh MK, Harrison SP, Brown KJ, Edwards ME, Higuera PE, Power MJ, Anderson RS, Briles C, Brunelle A, Carcaillet C, Daniels M, Hu FS, Lavoie M, Long C, Minckley T, Richard PJ, Scott AC, Shafer DS, Tinner W, Umbanhowar CE, Whitlock C.
PMID: 19190185
Proc Natl Acad Sci U S A. 2009 Feb 24;106(8):2519-24. doi: 10.1073/pnas.0808212106. Epub 2009 Feb 03.

It is widely accepted, based on data from the last few decades and on model simulations, that anthropogenic climate change will cause increased fire activity. However, less attention has been paid to the relationship between abrupt climate changes and...

Comparison of reflectance with backscatter and absorption parameters for turbid waters.

Applied optics

Whitlock CH, Poole LR, Usry JW, Houghton WM, Witte WG, Morris WD, Gurganus EA.
PMID: 20309144
Appl Opt. 1981 Feb 01;20(3):517-22. doi: 10.1364/AO.20.000517.

The relation of reflectance to backscatter and absorption parameters is investigated for waters more turbid than those of previous investigations. Experimental data are examined for river waters in which beam attenuation values range from 8.9 to 18.9 m(_1) at...

An objective, rapid and reproducible method for scoring AFLP peak-height data that minimizes genotyping error.

Molecular ecology resources

Whitlock R, Hipperson H, Mannarelli M, Butlin RK, Burke T.
PMID: 21585880
Mol Ecol Resour. 2008 Jul;8(4):725-35. doi: 10.1111/j.1755-0998.2007.02073.x.

Amplified fragment length polymorphism (AFLP) fingerprint data are now commonly collected using DNA sequencers. AFLP genotypes are still often scored by eye from such data - a time-consuming, error-prone and subjective process. We present a semi-automated method of genotyping...

Showing 1 to 12 of 200 entries