1,932 research outputs found
Personal Papers (MS 80-0002)
No full textLetter from D. W. Kempner to D. S. Correll of the United States Department of Agriculture discussing the genus of the Farleyense fern he has been searching for, which can be likened to the Maidenhair fern, in order to identify where it may be supplied
Solanum woodsonii Correll
No full textSOLANUM WOODSONII Correll, Wrightia 2: 137. 1961. — TYPE: PANAMA. Chiriquı´: Volcán de Chiriquı´, Potrero Muleto to summit, 3500–4000 m, 13–15 July 1940, R. E. Woodson Jr. & R. W. Schery 399 (holotype: GH! [photo: LL!]; isotypes: MO [2]! [photos: BM!, PTIS!], US! [photo: PTIS!]). Plants 0.3–2.5 m tall; finely to coarsely pubescent above and below, blades 10–42 cm long, 6–22 cm wide, petioles 3–10 cm long; lateral leaflets (2)3–5 pairs, sessile to subsessile with petiolules to 2 mm long; interjected leaflets 0–2; inflorescence with 7–16 flowers; calyx lobes 1.5–2 mm long, acute; corolla 2.8–3.6 cm in diam, purple; fruits 1.5–2.6 cm long. Additional Specimens Examined. PANAMA. Chiriquí: Potrero Muleto, 10,400 ft., Volcán de Chiriquı´, Davidson 1017 (F); Distrito y Corregimeinto Boquete, E slopes of Volcán Barú (Volcán de Chiriquı´), near the dirt road to the summit of the volcano from Bajo Boquete, along the way to El Salto, above Potrero Muleto, 8°49̍15̍N, 82°31̍47̍W, 3015 m, Sep 6 2000, Spooner et al. 7405 (CIP, EAP, PMA, PTIS)*; Distrito Bugaba; Corregimiento Cerro Punta, on N-facing slope of Volcán Barú (Volcán de Chiriquı´), ascending ‘‘sendero [footpath] de los Quetzales,’’ a trail departing from the park guard station of Alto Respingo, reached by driving on a dirt road ca. 5 km E of the town of Cerro Punta, 8°48̍46̍N, 82°32̍24̍W, 3045 m, Sep 9 2000, Spooner et al. 7413 (CIP, EAP, PMA, PTIS)*. Correll (1961) described S. woodsonii as possessing a small lobed dorsal base of the anther and indicated that this anther lobe ‘‘may be diagnostic.’’ We could not find this lobe on the isotype specimen at GH nor in living material in the field in Panama. Correll (1962) and Hawkes (1990) indicated that S. woodsonii is found in Venezuela. Correll (1962) cited the sole Venezuelan collection of this species as VENEZUELA. Andes of Trujillo and Mérida, 1225–4300 m, I. Linden 473 p. p. [FI, G, K]. He cited other specimens of this same collection (at OXF, P, US) as the type of S. dolichocarpum Bitter, which he synonymized under S. colombianum Bitter. Hawkes (1990) cited no specimen, and Hawkes (1997, database accompanying this publication) cited no specimen of S. woodsonii for Venezuela, but rather identified different components of I. Linden 473 as S. colombianum and S. otites. We made 16 collections of ser. Conicibaccata throughout Venezuela (Spooner et al. 1995), and searched the Andean localities of Trujillo and Mérida and points in between. These cities are more than 100 km apart by air and therefore preclude definitive searches for the locality of Linden 473. We identify all of our Venezuelan collections as S. colombianum. Our examination of Linden 473 at G, OXF, P, and US show it to be S. colombianum. In agreement with Ochoa (1979) we do not think that S. woodsonii occurs in Venezuela.Published as part of Spooner, David M., Van Den Berg, Ronald G., Peña, Antonio Rivera-, Velguth, Peter, Rio, Alfonso Del & López, Alberto Salas-, 2001, Taxonomy of Mexican and Central American Members of Solanum Series Conicibaccata (sect. Petota), pp. 743-756 in Systematic Botany 26 (4) on pages 754-755, DOI: 10.1043/0363-6445-26.4.743, http://zenodo.org/record/634125
Physical illness in patients with severe mental disorders. I. Prevalence, impact of medications and disparities in health care
No full textDe Hert, M., Correll, C.U., Bobes, J., Cetkovich-Bakmas, M., Cohen, D.A.N., Asai, I., Detraux, J., Gautam, S., Möller, H.-J., Ndetei, D.M., Newcomer, J.W., Uwakwe, R., Leucht, S
Lena Correll / Julia Lepperhoff (Hg.): Frühe Bildung in der Familie. Perspektiven der Familienbildung. Weinheim / Basel: Beltz Juventa 2013. [Rezension]
No full textRezension von: Lena Correll / Julia Lepperhoff (Hrsg.): Frühe Bildung in der Familie. Perspektiven der Familienbildung. Weinheim / Basel: Beltz Juventa 2013, 284 S. ISBN 978-3-7799-2908-
Supplemental Material—Identifying research priorities with children, youth, and families: A scoping review
No full textSupplemental Material for Identifying research priorities with children, youth, and families: A scoping review by Shokoufeh Modanloo, Quinn Correll, Rhonda Correll, Nathalie Major, Michelle Quinlan, Jessica Reszel, Jodi Wilding, Zhi Lin Zhou, Linda S Franck, and Denise Harrison in Journal of Child Health Care</p
Corrigendum: Network analysis of the relationship between depressive symptoms, demographics, nutrition, quality of life and medical condition factors in the Osteoarthritis Initiative database cohort of elderly North-American adults with or at risk for osteoarthritis (Journal of Physical Chemistry (2019) DOI: 10.1017/S204579601800077X)
No full textThe above article was originally submitted to Epidemiology and Psychiatric Sciences with the incorrect author name listed for the second author. The correct surname for the second author is Ai Koyanagi (and not Ai Konayagi). The authors would like to apologise for this error. © Cambridge University Press 2019
Implementation of insect vision based motion detection models using a video camera
No full textDespite their limited information processing capabilities, insects (with brains smaller than a pinhead) are able to manoeuvre with precision through environments that are highly-crowded and contain moving objects. Their ability to avoid collisions using limited computing power forms the basis for this project, in which we attempt to simulate the motion detection ability of insects using two models - the Horridge Template Model and the Reichardt Correlation Model. In this project, the direction of motion of a moving object and its angular speed are determined by capturing visual data using a web camera focussed on a moving pattern generated by VisionEgg software. The performance of both the models is quantitatively compared and various error-reducing techniques are investigated.Andrew Budimir, Sean Correll, Sreeja Rajesh, and Derek Abbot
Arbeit als politisches Feld. Überlegungen für die politikwissenschaftliche Bearbeitung des Zusammenhangs von Arbeit und Politik
No full textScheele A. Arbeit als politisches Feld. Überlegungen für die politikwissenschaftliche Bearbeitung des Zusammenhangs von Arbeit und Politik. In: Kurz-Scherf I, Correll L, Janczyk S, eds. In Arbeit: Zukunft - Die Zukunft der Arbeit und der Arbeitsforschung liegt in ihrem Wandel. Arbeit, Demokratie, Geschlecht. Vol 4. Münster: Westfälisches Dampfboot; 2005: 189-204
Geschlecht, Arbeit und Organisationswandel - eine Re-Thematisierung
No full textMüller U. Geschlecht, Arbeit und Organisationswandel - eine Re-Thematisierung. In: Kurz-Scherf I, Correll L, Janczyk S, eds. In Arbeit: Zukunft. Die Zukunft der Arbeit und der Arbeitsforschung liegt in ihrem Wandel. Arbeit - Demokratie - Geschlecht. Vol 4. Münster: Westfälisches Dampfboot; 2005: 224-240
Most recommended medical interventions reach P<0.005 for their primary outcomes in meta-analyses
No full textBackground: It has been proposed that the threshold of statistical significance should shift from P-value < 0.05 to P-value < 0.005, but there is concern that this move may dismiss effective, useful interventions. We aimed to assess how often medical interventions are recommended although their evidence in meta-analyses of randomized trials lies between P-value = 0.05 and P-value = 0.005.
Methods: We included Cochrane systematic reviews (SRs) published from 1 January 2013 to 30 June 2014 that had at least one meta-analysis with GRADE (Grading of Recommendations Assessment, Development and Evaluation) assessment and at least one primary outcome having favourable results for efficacy at P-value < 0.05. Only comparisons of randomized trials between active versus no treatment/placebo were included. We then assessed the respective UpToDate recommendations for clinical practice from 22 May 2018 to 5 October 2018 and recorded how many treatments were recommended and what were the P-values in their meta-analysis evidence. The primary analysis was based on the first-listed outcomes.
Results: Of 608 screened SRs with GRADE assessment, 113 SRs were eligible, including 143 comparisons of which 128 comparisons had first-listed primary outcomes with UpToDate coverage. Altogether, 60% (58/97) of interventions with P-values < 0.005 for their evidence were recommended versus 32% (10/31) of those with P-value 0.005-0.05. Therefore, most (58/68, 85.2%) of the recommended interventions had P-values < 0.005 for the first-listed primary outcome. Of the 10 exceptions, 4 had other primary outcomes with P-values < 0.005 and another 4 had additional extensive evidence for similar indications that would allow extrapolation for practice recommendations.
Conclusions: Few interventions are recommended without their evidence from meta-analyses of randomized trials reaching P-value < 0.005.
Keywords: P-value; Cochrane; UpToDate; meta-analysis; recommendation; statistical threshold
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