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http://dx.doi.org/10.2214/AJR.22.28388 | DOI Listing |
Ecology
January 2025
Bodega Marine Laboratory, University of California Davis, Bodega Bay, California, USA.
A growing body of theoretical studies and laboratory experiments has focused attention on reciprocal feedbacks between ecological and evolutionary processes. However, uncertainty remains about whether such eco-evolutionary feedbacks have an important or negligible influence on natural communities. Thus, recent discussions call for field experiments that explore whether selection on phenotypic variation within populations leads to contemporaneous effects on community dynamics.
View Article and Find Full Text PDFPNAS Nexus
January 2025
Empirical Studies of Conflict, Princeton University, Princeton, NJ 08544, USA.
Does the fact-checking enterprise focus its attention on one party? If Republican or Democratic politicians were systematically more likely to have their statements evaluated, that would call into question both the impartiality of the fact-checking enterprise and the results of the many papers that rely on fact-checks to drive other measurements. Despite frequent claims that fact-checking organizations are biased against Republicans, there is little systematic evidence regarding political bias in this industry. We address these gaps using data on how often each member of Congress was fact-checked from 2018 to 2021.
View Article and Find Full Text PDFIowa Orthop J
January 2025
University of Tennessee Health Science Center-Campbell Clinic Department of Orthopaedic Surgery and Biomedical Engineering, Memphis, Tennessee, USA.
Background: Core curricula do not include courses on how to find employment after hand fellowships. Little data exists in literature regarding job selection in hand surgery. This study's purpose was to provide information to future hand surgeons on ways of finding a job that meets their expectations and to elucidate factors that should be considered before deciding on a hand practice.
View Article and Find Full Text PDFKidney Med
January 2025
Kidney Research Centre, The Ottawa Hospital, Ontario, Canada.
Rational & Objective: Majority of people with end-stage kidney disease (ESKD) are sedentary, which increases risk for decreased quality and quantity of life. Development of exercise programs with characteristics that address individual preferences may increase interest in participating and completing exercise programs. We evaluated which exercise intervention characteristics affect exercise program recruitment, adherence, and completion in people with ESKD receiving dialysis.
View Article and Find Full Text PDFHist Philos Life Sci
January 2025
Department Civilization and Forms of Knowledge, University of Pisa, Pisa, PI, Italy.
The selected effects theory is supposed to provide a fully naturalistic basis for statements about what biological traits or processes are for without appeal to final causes or intelligent design. On the selected effects theory, biologists are allowed to say, for instance, that hindwing eyespots on butterfly wings serve to deflect predators' attacks away from vital organs because a similar fitness-enhancing effect explains why eyespots themselves were favoured by natural selection and persisted in the population. This is known as the explanatory dimension of the selected effects theory.
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