Preprints (not yet peer-reviewed)

42 downloads
391 views

The Drosophila melanogaster white-eyed w1118 line serves as a blank control, allowing genetic recombination of any gene of interest along with a readily recognizable marker. w1118 flies display behavioral susceptibility to environmental stimulation such as light....

["Animal Behavior","Computational Biology"]
doi:10.7287/peerj.preprints.2908v3
34 downloads
98 views

Testing cognitive performance in controlled laboratory experiments is a powerful tool for understanding the extent and evolution of cognitive abilities in non-human animals. However, cognitive testing is prone to a number of potential biases, which, if unnoticed...

["Animal Behavior","Marine Biology"]
doi:10.7287/peerj.preprints.3406v1
17 downloads
73 views

Arbutin (p-hydroxyphenyl-β-D-glucopyranoside), a well-known tyrosinase inhibitor, has been widely used as a cosmetic whitening agent. Although its natural role is to scavenge free radicals within cells, it has also exhibited useful activities for the treatment...

["Animal Behavior","Biochemistry","Molecular Biology"]
doi:10.7287/peerj.preprints.3405v1
34 downloads
157 views

Primate individuals use a variety of strategies in intergroup encounters, from aggression to tolerance; however, despite the prevalence of tolerance in humans, recent focus on the evolution of intergroup contest has come at the cost of characterizing the role of...

["Animal Behavior","Anthropology","Ecology","Evolutionary Studies"]
doi:10.7287/peerj.preprints.3400v1
42 downloads
124 views

Underpowered experiments have three problems: the probability of a false positive result is higher, true effects are harder to detect, and the true effects that are detected tend to have inflated effect sizes. Many biology experiments are underpowered and recent...

["Animal Behavior","Neuroscience","Drugs and Devices","Ethical Issues","Statistics"]
doi:10.7287/peerj.preprints.3363v1
137 downloads
1,864 views

Sexual selection favors traits that increase mating and, thus, reproductive success. Some scholars have suggested that intrasexual selection driven by contest competition has shaped human male aggression. If this is the case, one testable hypothesis is that beliefs...

["Animal Behavior","Anthropology","Ecology","Evolutionary Studies"]
doi:10.7287/peerj.preprints.3331v1
17 downloads
132 views

The Antony John Sutcliffe Collection is a unique taphonomic reference collection held within the Department of Earth Sciences at the Natural History Museum (NHM). Sutcliffe was the Curator of Fossil Mammal at the NHM from 1957 to 1987, during which time he collected...

["Animal Behavior","Ecology","Paleontology","Taxonomy","Zoology"]
doi:10.7287/peerj.preprints.3280v1
39 downloads
384 views

Increasing empirical research shows a deep connection between timing processes and neural processing of social information. An integrative theoretical framework for prospective studies in humans was recently proposed, linking timing to sociality. A similar framework...

["Animal Behavior","Evolutionary Studies","Neuroscience","Zoology","Psychiatry and Psychology"]
doi:10.7287/peerj.preprints.3275v1
35 downloads
178 views

Social learning provides an effective route to gaining up-to-date information, particularly when information is costly to obtain asocially. Theoretical work predicts that the willingness to switch between using asocial and social sources of information will vary...

["Animal Behavior","Anthropology","Evolutionary Studies"]
doi:10.7287/peerj.preprints.3212v1
41 downloads
137 views

A comparative analysis of the kinematic parameters of a goat on different slopes was conducted to study the kinematic parameters of goats on different slopes with walking mechanics. The uphill walking processes on different slopes (0°, 5°, 10°, 15°, 20°, 25° and...

["Agricultural Science","Animal Behavior","Kinesiology"]
doi:10.7287/peerj.preprints.3213v1
214 downloads
367 views

Landscapes of Fear (LOF), the spatially explicit distribution of perceived predation risk as seen by a population, is increasingly cited in ecological literature and has become a frequently used “buzz-word”. With the increase in popularity, it became necessary...

["Animal Behavior","Conservation Biology","Ecology","Neuroscience","Zoology"]
doi:10.7287/peerj.preprints.2840v4
15 downloads
151 views

Adult vocalizations can develop following three alternative modes; by retention of juvenile vocalizations, through the modification of juvenile precursors or by a de novo appearance in adults. Vocalizations that develop from juvenile precursors may develop following...

["Animal Behavior","Zoology"]
doi:10.7287/peerj.preprints.3055v1
50 downloads
167 views

The sika deer (Cervus nippon yesoensis) population in the Ramsar-listed Kushiro Wetland has increased in recent years, and the Ministry of the Environment of Japan has decided to take measures to reduce the impact these sika deer are having on the ecosystem. However,...

["Animal Behavior","Conservation Biology","Ecology"]
doi:10.7287/peerj.preprints.3048v1
74 downloads
240 views

Infrared thermal imaging has emerged as a valuable tool in veterinary medicine, in particular in evaluating reproductive processes. Here, we explored differences in skin temperature of cycling and pregnant wild chimpanzee females in Budongo Forest, Uganda. Based...

["Animal Behavior","Zoology"]
doi:10.7287/peerj.preprints.3041v1
69 downloads
157 views

The polyphagous shot hole borer and Kuroshio shot hole borer, two members of the Euwallacea fornicatus species complex (Coleoptera: Curculionidae: Scolytinae), are invasive ambrosia beetles that harbor distinct species of Fusarium fungal symbionts. Together with...

["Agricultural Science","Animal Behavior","Entomology"]
doi:10.7287/peerj.preprints.3032v1
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