Thermodynamik

Lüdecke, Christa; Lüdecke, Dorothea

doi:10.1007/978-3-662-58800-0

Cited by 13 publications

(11 citation statements)

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“…The fixed effects were defined as time, condition, and group, and the random intercept was defined as each participant. Partial eta squares ( η 2 ) were calculated for main effects and interactions (condition*time; group*time; group*condition and condition*time*group) using R sjstats package 38 and interpreted applying the rough benchmarks suggested by Cohen 39 defining small ( η 2 <0.05), medium ( η 2< 0.25), and large ( η 2 >0.25) effects sizes. VO 2 HR max , and %fat mass were added to the mixed model as covariates.…”

Section: Methodsmentioning

confidence: 99%

Cardiovagal Modulation in Young and Older Male Adults Following Acute Aerobic Exercise

et al. 2022

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We compared response patterns of cardiovagal modulation through indices of heart-rate variability (HRV) and baroreflex sensitivity (BRS) at 10 and 60 min following an acute bout of high-intensity interval exercise (HIIE) and moderate-intensity continuous exercise (MICE) in active young and older adults. Twelve young (aged 20-40 years) and older (aged 57-76 years) healthy and active male adults performed an isocaloric acute bout of HIIE, MICE, or a non-exercise condition in a randomized order. HRV and BRS indices were analysed offline with R-R intervals obtained from a supine position. HIIE decreased natural logarithm (Ln) standard deviation of NN intervals (d= -0.53; 95% CI: -0.77 to -0.30 ms, p<0.001), Ln-root mean square of successive differences (d= -0.85; 95% CI: -1.09 to -0.61 ms, p<0.001), Ln-high-frequency power (d= -1.60; 95% CI: -2.11 to -1.10 ms2; p<0.001), and BRS (d= -6.28; 95% CI: -8.91 to -3.64 ms/mmHg, p <0.001) following exercise in young and older adults, whereas MICE did not. Indices returned to baseline following 60 min. We found no evidence of age-associated response patterns in HRV or BRS to a single bout of HIIE or MICE in active participants. HIIE reduced cardiovagal modulation in active young and older adults, returning to baseline values 60 min into recovery.

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Section: Methodsmentioning

confidence: 99%

Cardiovagal Modulation in Young and Older Male Adults Following Acute Aerobic Exercise

et al. 2022

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“…Selection of the best competing models was made using package glmulti version 1.0.7 2 (Calcagno and De Mazancourt, 2010) implemented in R, which allows the exploration of all models using automated model selection and model-averaging procedure using a genetic algorithm. Visualization of the predicted response, Pneumocystis infection, was made using the packages sjmisc, sjlabelled and sjPlot (Lüdecke, 2018;Lüdecke and Lüdecke, 2017).…”

Section: Statistical Analysis and Environmental Datamentioning

confidence: 99%

Revisiting the Pneumocystis host specificity paradigm and transmission ecology in wild Southeast Asian rodents

Latinne

Chen²,

Kuo³

et al. 2021

Infection, Genetics and Evolution

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“…Analyses were performed in R 3.5.1 (www.r-project.org) using FactoMinR (Lê et al 2008), ggplot2 (Wickham et al 2016), lme4 (Bates et al 2007), sjstats (Lüdecke and Lüdecke 2017), MASS (Ripley et al 2013), and vegan (Oksanen et al 2007) packages.…”

Section: Discussionmentioning

confidence: 99%

Maternal and personal information mediates the use of social cues about predation risk

et al. 2021

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Organisms can gain information about predation risks from their parents, their own personal experience, and their conspecifics and adjust their behavior to alleviate these risks. These different sources of information can, however, provide conflicting information due to spatial and temporal variation of the environment. This raises the question of how these cues are integrated to produce adaptive antipredator behavior. We investigated how common lizards (Zootoca vivipara) adjust the use of conspecific cues about predation risk depending on whether the information is maternally or personally acquired. We experimentally manipulated the presence of predator scent in gestating mothers and their offspring in a full-crossed design. We then tested the consequences for social information use by monitoring offspring social response to conspecifics previously exposed to predator cues or not. Lizards were more attracted to the scent of conspecifics having experienced predation cues when they had themselves no personal information about predation risk. In contrast, they were more repulsed by conspecific scent when they had personally obtained information about predation risk. However, the addition of maternal information about predation risk canceled out this interactive effect between personal and social information: lizards were slightly more attracted to conspecific scent when these two sources of information about predation risk were in agreement. A chemical analysis of lizard scent revealed that exposure to predator cues modified the chemical composition of lizard scents, a change that might underlie lizards’ use of social information. Our results highlight the importance of considering multiple sources of information while studying antipredator defenses.

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Thermodynamik

Abstract: Die Deutsche Nationalbibliothek verzeichnet diese Publikation in der Deutschen Nationalbibliografie; detaillierte bibliografische Daten sind im Internet über http://dnb.d-nb.de abrufbar.

Cited by 13 publications

References 0 publications

Cardiovagal Modulation in Young and Older Male Adults Following Acute Aerobic Exercise

Cardiovagal Modulation in Young and Older Male Adults Following Acute Aerobic Exercise

Revisiting the Pneumocystis host specificity paradigm and transmission ecology in wild Southeast Asian rodents

Maternal and personal information mediates the use of social cues about predation risk

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