Peer-reviewed Articles

90 downloads
703 views

Metagenomics has become an integral part of defining microbial diversity in various environments. Many ecosystems have characteristically low biomass and few cultured representatives. Linking potential metabolisms to phylogeny in environmental microorganisms is...

["Computational Biology","Genomics"]
doi:10.7717/peerj.3035
39 downloads
266 views

Background Previous work demonstrated that individuals with higher levels of attachment anxiety are prone to increased binge eating (Alexander & Siegel, 2013). Given that our society rejects obese individuals and individuals with higher levels of attachment anxiety...

["Nutrition","Psychiatry and Psychology","Public Health"]
doi:10.7717/peerj.3034
64 downloads
307 views

American trypanosomiasis is a chronic and endemic disease which affects millions of people. Trypanosoma cruzi, its causative agent, has a life cycle that involves complex morphological and functional transitions, as well as a variety of environmental conditions....

["Biochemistry","Genomics","Molecular Biology","Parasitology","Infectious Diseases"]
doi:10.7717/peerj.3017
452 downloads
9,843 views

The True’s beaked whale (Mesoplodon mirus, True 1913) is a poorly known member of the Ziphiidae family. Its distribution in the northern hemisphere is thought to be restricted to the temperate or warm temperate waters of the North Atlantic, while a few stranding...

["Biodiversity","Genetics","Taxonomy","Zoology"]
doi:10.7717/peerj.3059
50 downloads
234 views

This study compared the effects of wheat- and sorghum-based diets on broiler chickens. The growth performance and caecal microbial community of chickens were measured and correlations between productivity and specific gut microbes were observed. Cobb broilers 15...

["Agricultural Science","Bioinformatics","Microbiology"]
doi:10.7717/peerj.3071
122 downloads
2,190 views

Background Gardeners and park managers seeking to support biodiversity in urban areas often plant ornamentals attractive to flower-visiting insects. There is a huge diversity of garden plant varieties, and some recommendations are available as to which are attractive...

["Conservation Biology","Ecology","Entomology"]
doi:10.7717/peerj.3066
56 downloads
205 views

Sexual size dimorphism (SSD) is widespread among animals, with larger females usually attributed to an optimization of resources in reproduction and larger males to sexual selection. A general pattern in the evolution of SSD is Rensch’s rule, which states that...

["Entomology","Evolutionary Studies","Zoology"]
doi:10.7717/peerj.3060
52 downloads
308 views

Moult of feathers entails considerable physiological and energetic costs to an avian organism. Even under favourable feeding conditions, endogenous body stores and energy reserves of moulting birds are usually severely depleted. Thus, most species of birds separate...

["Animal Behavior","Ecology","Toxicology","Veterinary Medicine","Zoology"]
doi:10.7717/peerj.3057
227 downloads
2,131 views

Mourasuchus (Alligatoroidea, Caimaninae) is one of the most peculiar crocodyliforms due to the skull morphology consisting of a long, wide, dorsoventrally flat rostrum with long, slender mandibular rami. Despite these peculiarities, the systematics, phylogeny and...

["Paleontology","Taxonomy","Zoology"]
doi:10.7717/peerj.3056
151 downloads
1,481 views

Urbanization is one of the major anthropogenic processes contributing to local habitat loss and extirpation of numerous species, including wild bees, the most widespread pollinators. Little is known about the mechanisms through which urbanization impacts wild bee...

["Biodiversity","Conservation Biology","Ecology","Entomology","Taxonomy"]
doi:10.7717/peerj.3051
84 downloads
261 views

Background Sponges are particularly prone to hiding cryptic species as their paradigmatic plasticity often favors species phenotypic convergence as a result of adaptation to similar habitat conditions. Hemimycale is a sponge genus (Family Hymedesmiidae, Order Poecilosclerida)...

["Aquaculture, Fisheries and Fish Science","Biodiversity","Marine Biology","Taxonomy","Zoology"]
doi:10.7717/peerj.2958
73 downloads
561 views

Electroencephalography (EEG) is a rich source of information regarding brain function. However, the preprocessing of EEG data can be quite complicated, due to several factors. For example, the distinction between true neural sources and noise is indeterminate;...

["Bioinformatics","Brain\u2013Computer Interface"]
doi:10.7717/peerj-cs.108
119 downloads
738 views

Head et al. (2015) provided a large collection of p-values that, from their perspective, indicates widespread statistical significance seeking (i.e., p-hacking). This paper inspects this result for robustness. Theoretically, the p-value distribution should be a...

["Science Policy","Statistics"]
doi:10.7717/peerj.3068
108 downloads
684 views

Background The practice of feeding of diets containing raw animal products (RAP) to pets (dogs and cats) is discouraged by veterinary organizations and governmental public health organizations. Nevertheless, the practice of feeding RAP to pets is increasing in...

["Veterinary Medicine","Zoology","Nutrition"]
doi:10.7717/peerj.3031
47 downloads
248 views

Background To find the best individual chemotherapy for cancer patients, the efficacy of different chemotherapeutic drugs can be predicted by pretesting tumor samples in vitro via the chemotherapy-resistance (CTR)-Test®. Although drug combinations are widely used...

["Gynecology and Obstetrics","Oncology","Pharmacology"]
doi:10.7717/peerj.3030

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