Results 11 to 20 of about 1,261 (134)

Temporal activity patterns of North China leopards and their prey in response to moonlight and habitat factors. [PDF]

open access: yesEcol Evol, 2022
we used a dataset from 102 camera traps to explore which factors are related to the activity pattern of North China leopards (Panthera pardus japonensis) in Shanxi Tieqiaoshan Provincial Nature Reserve (TPNR), China. Finally, recognizing that the North China Leopard (P. p.
Zaman M   +6 more
europepmc   +2 more sources

Second generation of the 1993 birth cohort, Pelotas (Brazil): Aims, design, preliminary results. [PDF]

open access: yesHealth Sci Rep, 2020
Abstract Background and Aims Longitudinal cohort studies examining different generations can explain how health problems can be transmitted through genetic and environmental mechanisms and their effects on the health of offspring. This study aimed to present the design and to describe the characteristics of the baseline sample of a second generation ...
Gonçalves H   +8 more
europepmc   +2 more sources

Acceptability and Feasibility of Health Measures in Preteens: Findings From the ROLO Longitudinal Birth Cohort Study. [PDF]

open access: yesHealth Expect
ABSTRACT Introduction Limited research has investigated young people's opinions on health measures that are used in clinical and research settings. This study aimed to describe young people's views on research methods utilised in a longitudinal birth cohort.
Callanan S   +8 more
europepmc   +2 more sources

Extrinsic and intrinsic factors influencing the emergence and return of the Asian particolored bat Vespertilio sinensis to the summer roost. [PDF]

open access: yesEcol Evol, 2022
Circadian rhythm is an adaptive life history characteristic of an organism. For example, human beings are active during the day and rest at night, which is the behavior manifestation of circadian rhythm. Animals’ circadian rhythms are influenced by a variety of factors such as light, temperature and humidity, reproduction, and predators.
Feng L   +5 more
europepmc   +2 more sources

Normative Data for Impact Microindentation for Australian Men: Cross-Sectional Data From the Geelong Osteoporosis Study. [PDF]

open access: yesJBMR Plus, 2020
ABSTRACT Impact microindentation (IMI) is a novel technique for assessing the bone material strength index (BMSi) in vivo. However, no studies have presented normative data for BMSi. The aim of this study was to develop such normative data using a population‐based sample of men, randomly selected from electoral rolls for the Barwon Statistical Division
Rufus-Membere P   +4 more
europepmc   +2 more sources

Living with voracious roommates: Factors that explain isotopic niche variation in a mixed colony of insectivorous bats. [PDF]

open access: yesEcol Evol
This study analyzed the isotope signal in feces collected from a mixed colony of Tadarida brasiliensis and Myotis chiloensis to explore feeding overlap and the factors that determine prey selection. The results showed that age‐dependent specialization exists in Myotis chiloensis, with a significant role in moonlight intensity and sex.
Peña-Villalobos I   +4 more
europepmc   +2 more sources

Physical comorbidities in men with mood and anxiety disorders: a population-based study. [PDF]

open access: yesBMC Med, 2013
Background : The mind-body nexus has been a topic of growing interest. Further data are however required to understand the specific relationship between mood and anxiety disorders and individual physical health conditions, and to verify whether these ...
Sanna L   +7 more
europepmc   +4 more sources

Moonlight makes owls more chatty. [PDF]

open access: yesPLoS One, 2010
Background: Lunar cycles seem to affect many of the rhythms, temporal patterns and behaviors of living things on Earth. Ambient light is known to affect visual communication in animals, with the conspicuousness of visual signals being largely determined ...
Penteriani V   +3 more
europepmc   +3 more sources

Nocturnal activity by the primarily diurnal Central American agouti (Dasyprocta punctata) in relation to environmental conditions, resource abundance and predation risk [PDF]

open access: yes, 2009
An animal's fitness is in part based on its ability to manage the inherent risks (foraging costs, predation, exposure to disease) with the benefits (resource gain, access to mates, social interactions) of activity (Abrams 1991, Altizer et al. 2003, Lima &
Aliaga-Rosse, E.   +4 more
core   +3 more sources

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