Institution
University of Kansas
Education•Lawrence, Kansas, United States•
About: University of Kansas is a education organization based out in Lawrence, Kansas, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 38183 authors who have published 81381 publications receiving 2986312 citations. The organization is also known as: KU & Univ of Kansas.
Topics: Population, Poison control, Large Hadron Collider, Health care, Cancer
Papers published on a yearly basis
Papers
More filters
••
TL;DR: It is concluded that ecological niche modelling using recent locality records and readily available environmental coverage data provides informative biogeographical data for poorly known tropical landscapes, and offers innovative potential for the discovery of unknown distributional areas and unknown species.
Abstract: Despite the importance of tropical biodiversity, informative species distributional data are seldom available for biogeographical study or setting conservation priorities. Modelling ecological niche distributions of species offers a potential solution; however, the utility of old locality data from museums, and of more recent remotely sensed satellite data, remains poorly explored, especially for rapidly changing tropical landscapes. Using 29 modern data sets of environmental land coverage and 621 chameleon occurrence localities from Madagascar (historical and recent), here we demonstrate a significant ability of our niche models in predicting species distribution. At 11 recently inventoried sites, highest predictive success (85.1%) was obtained for models based only on modern occurrence data (74.7% and 82.8% predictive success, respectively, for pre-1978 and all data combined). Notably, these models also identified three intersecting areas of over-prediction that recently yielded seven chameleon species new to science. We conclude that ecological niche modelling using recent locality records and readily available environmental coverage data provides informative biogeographical data for poorly known tropical landscapes, and offers innovative potential for the discovery of unknown distributional areas and unknown species.
542 citations
••
TL;DR: Confirmatory factor analyses supported the hypothesized Internalizing, Externalizing, Regulatory, and Competence domains as well as the 17 individual scales that comprise the ITSEA.
Abstract: In this paper the refinement and psychometric properties of the Infant-Toddler Social and Emotional Assessment (ITSEA) are described. Results from a sociodemographically diverse birth cohort sample of 1,235 parents of children between the ages of 12 and 36 months are presented. Confirmatory factor analyses supported the hypothesized Internalizing, Externalizing, Regulatory, and Competence domains as well as the 17 individual scales that comprise the ITSEA. Findings for 3 additional indices useful in identifying significant psychopathology are presented. Subgroup analyses revealed structural invariance and expected mean level differences across both child sex and 6-month age bands. Child sex differences emerged for some problem and most competence scales, with boys rated as higher on Activity/Impulsivity and girls rated higher on Anxiety and most Competence scales. All competence scores increased across age groups. Problem behaviors showed a more mixed developmental pattern. Test-retest and interrater reliability were acceptable. Associations between the ITSEA and independent evaluator ratings and parental ratings of child behavior problems, temperament, and parental distress support the validity of the instrument.
541 citations
••
TL;DR: The authors tested the idea that empathy-induced helping is due to self-other merging and found that half of the participants in each experiment received instructions to remain objective while hearing about a young woman in need.
Abstract: Two experiments tested the idea that empathy-induced helping is due to self–other merging. To manipulate empathy, half of the participants in each experiment received instructions to remain objective while hearing about a young woman in need (low-empathy condition), and half received instructions to
540 citations
••
TL;DR: The generation and observation of coherent temporal oscillations between the macroscopic quantum states of a Josephson tunnel junction are reported by applying microwaves with frequencies close to the level separation.
Abstract: We report the generation and observation of coherent temporal oscillations between the macroscopic quantum states of a Josephson tunnel junction by applying microwaves with frequencies close to the level separation. Coherent temporal oscillations of excited state populations were observed by monitoring the junction's tunneling probability as a function of time. From the data, the lower limit of phase decoherence time was estimated to be about 5 microseconds.
539 citations
••
TL;DR: It is suggested that risk and protective factors for adjustment across the first year of survivorship can be identified even prior to definitive surgery for breast cancer, particularly when both dispositional characteristics such as hope and situation‐specific coping strategies are considered.
Abstract: Given the marked individual variability in psychological adjustment in response to breast cancer, it is important to specify factors contributing to adaptive survivorship. This longitudinal study of 70 women with Stage I or II breast cancer tested the ability of situation-specific coping strategies and a more stable attribute, hope, to predict adjustment prospectively from the point shortly following diagnosis through the first year. Consonant with previous studies, coping through active acceptance at diagnosis predicted more positive adjustment across time, and avoidance-oriented coping predicted greater fear of cancer recurrence, over and above participant age and initial status on dependent variables. The hypothesis that coping through turning to religion would be more effective for less hopeful women was supported, and mixed support emerged for the hypothesis that approach-oriented coping strategies would yield greater adaptational benefits for women high in hope. Findings suggest that risk and protective factors for adjustment across the first year of survivorship can be identified even prior to definitive surgery for breast cancer, particularly when both dispositional characteristics such as hope and situation-specific coping strategies are considered.
539 citations
Authors
Showing all 38401 results
Name | H-index | Papers | Citations |
---|---|---|---|
Gordon H. Guyatt | 231 | 1620 | 228631 |
Krzysztof Matyjaszewski | 169 | 1431 | 128585 |
Wei Li | 158 | 1855 | 124748 |
David Tilman | 158 | 340 | 149473 |
Tomas Hökfelt | 158 | 1033 | 95979 |
Pete Smith | 156 | 2464 | 138819 |
Daniel J. Rader | 155 | 1026 | 107408 |
Melody A. Swartz | 148 | 1304 | 103753 |
Kevin Murphy | 146 | 728 | 120475 |
Carlo Rovelli | 146 | 1502 | 103550 |
Stephen Sanders | 145 | 1385 | 105943 |
Marco Zanetti | 145 | 1439 | 104610 |
Andrei Gritsan | 143 | 1531 | 135398 |
Gunther Roland | 141 | 1471 | 100681 |
Joseph T. Hupp | 141 | 731 | 82647 |