The sensitivity of biological finite element models to the resolution of surface geometry: a case study of crocodilian crania.

abstract：:Bird communities in lowland Neotropical forests exhibit temporal and spatial variation in species composition and abundance at multiple scales. Detecting and explaining such variation requires adequate methods for sampling those bird communities but counting birds in highly diverse lowland forests of the Neotropics ca...

journal_title：PeerJ

authors： Blake JG

更新日期：2021-01-13 00:00:00

abstract：:Fear is a response to a known threat, anxiety is a response to a perceived threat. Both of these affective states can be detrimental to animal welfare in modern housing environments. In comparison to the well-validated tests for assessing fear in laying hens, tests for measuring anxiety are less developed. Perception ...

journal_title：PeerJ

authors： Campbell DLM,Taylor PS,Hernandez CE,Stewart M,Belson S,Lee C

更新日期：2019-07-10 00:00:00

abstract：Background and Aim:Water is an increasingly scarce resource while some crops, such as paddy rice, require large amounts of water to maintain grain production. A better understanding of rice drought adaptation and tolerance mechanisms could help to reduce this problem. There is evidence of a possible role of root-associ...

journal_title：PeerJ

authors： Andreo-Jimenez B,Vandenkoornhuyse P,Lê Van A,Heutinck A,Duhamel M,Kadam N,Jagadish K,Ruyter-Spira C,Bouwmeester H

更新日期：2019-09-11 00:00:00

abstract：:In group-living animals, heterogeneity in individuals' social connections may mediate the sharing of microbial infectious agents. In this regard, the genetic relatedness of individuals' commensal gut bacterium Escherichia coli may be ideal to assess the potential for pathogen transmission through animal social network...

journal_title：PeerJ

authors： Balasubramaniam K,Beisner B,Guan J,Vandeleest J,Fushing H,Atwill E,McCowan B

更新日期：2018-01-17 00:00:00

abstract：BACKGROUND:Information on cardiovascular gene transcription is fragmented and far behind the present requirements of the systems biology field. To create a comprehensive source of data for cardiovascular gene regulation and to facilitate a deeper understanding of genomic data, the CardioTF database was constructed. The...

journal_title：PeerJ

authors： Zhen Y

更新日期：2016-08-23 00:00:00

abstract：:Several data loggers deployed to monitor temperature and humidity of Crocodylus acutus (American crocodile) nests in South Florida could not be located after hatching. One badly damaged data logger was retrieved, providing insight into the possible fate of the others. Using a taphonomic approach, we identified numerou...

journal_title：PeerJ

authors： Drumheller SK,Nestler JH,Hackett Farris CE,Farris SC,Mazzotti FJ

更新日期：2020-02-17 00:00:00

abstract：:Brunei Bay, which receives freshwater discharge from four major rivers, namely Limbang, Sundar, Weston and Menumbok, hosts a luxuriant mangrove cover in East Malaysia. However, this relatively undisturbed mangrove forest has been less scientifically explored, especially in terms of vegetation structure, ecosystem serv...

journal_title：PeerJ

authors： Satyanarayana B,M Muslim A,Izzaty Horsali NA,Mat Zauki NA,Otero V,Nadzri MI,Ibrahim S,Husain ML,Dahdouh-Guebas F

更新日期：2018-02-20 00:00:00

abstract：:The common bottlenose dolphin, Tursiops truncatus, is widely distributed along the western coast of South America. In Ecuador, a resident population of bottlenose dolphins inhabits the inner estuarine area of the Gulf of Guayaquil located in the southwestern part of the country and is under threat from different human...

journal_title：PeerJ

authors： Bayas-Rea RLÁ,Félix F,Montufar R

更新日期：2018-04-09 00:00:00

abstract：:Taphonomic deformation, the distortion of fossils as a result of geological processes, poses problems for the use of geometric morphometrics in addressing paleobiological questions. Signal from biological variation, such as ontogenetic trends and sexual dimorphism, may be lost if variation from deformation is too high...

journal_title：PeerJ

authors： Kammerer CF,Deutsch M,Lungmus JK,Angielczyk KD

更新日期：2020-10-07 00:00:00

abstract：Background:During a preliminary study, effects of 0, 20, 40, and 60 mM NaCl salinity were assessed on germination rate in relation to electrolyte leakage (EL) in sweet pepper. Results explored significant rises in ethylene evolution from seeds having more EL. It was, therefore, hypothesized that excessive ethylene bios...

journal_title：PeerJ

authors： Ahmed W,Imran M,Yaseen M,Haq TU,Jamshaid MU,Rukh S,Ikram RM,Ali M,Ali A,Maqbool M,Arif M,Khan MA

更新日期：2020-03-27 00:00:00

abstract：:Myocardial infarction has been carefully studied in numerous experimental models. Most of these models are based on electrophysiological and functional data, and pay less attention to histological discoveries. During the last decade, treatment using advanced therapies, mainly cell therapy, has prevailed from among all...

journal_title：PeerJ

authors： García Gómez-Heras S,Largo C,Larrea JL,Vega-Clemente L,Calderón Flores M,Ruiz-Pérez D,García-Olmo D,García-Arranz M

更新日期：2019-07-22 00:00:00

abstract：:Acoustic recording has been recognized as a valuable tool for non-intrusive monitoring of the marine environment, complementing traditional visual surveys. Acoustic surveys conducted on coral ecosystems have so far been restricted to barrier reefs and to shallow depths (10-30 m). Since they may provide refuge for cora...

journal_title：PeerJ

authors： Bertucci F,Parmentier E,Berthe C,Besson M,Hawkins AD,Aubin T,Lecchini D

更新日期：2017-11-14 00:00:00

abstract：:We have developed a novel bio-tofu, made from mixed soy and cow milk (MSCM), using Lactobacillus helveticus MB2-1 and Lactobacillus plantarum B1-6 incorporated with microbial transglutaminase (MTGase) as coagulant. MTGase was added to improve the textural properties and suit for cooking. However, the effect of MTGase ...

journal_title：PeerJ

authors： Xing G,Rui X,Jiang M,Xiao Y,Guan Y,Wang D,Dong M

更新日期：2016-12-15 00:00:00

abstract：:Weevils (Coleoptera: Curculionoidea) represent one of the most diverse groups of organisms on Earth; interactions with their host plants have been recognized to play a central role in their remarkable diversity, yet the exact mechanisms and factors still remain poorly understood. Using phylogenetic comparative analyse...

journal_title：PeerJ

authors： Hernández-Vera G,Toševski I,Caldara R,Emerson BC

更新日期：2019-03-20 00:00:00

abstract：:Recent upperward migration of plants and animals along altitudinal gradients and poleward movement of animal range boundaries have been confirmed by many studies. This phenomenon is considered to be part of the fingerprint of recent climate change on the biosphere. Here I examine whether poleward movement is occurring...

journal_title：PeerJ

authors： Groom QJ

更新日期：2013-05-28 00:00:00

abstract：:[This corrects the article DOI: 10.7717/peerj.4736.]. ...

journal_title：PeerJ

authors： Regaiolli B,Spiezio C,Hopkins WD

更新日期：2018-08-23 00:00:00

abstract：:Stridulatory signals are involved in conspecific interactions between bark beetles (Coleoptera: Curculionidae, Scolytinae). In this study, we compared the qualitative profiles of acoustic signals in three species from the genus Polygraphus Er. Sympatry can be periodically observed in two of them -P. proximus and P. su...

journal_title：PeerJ

authors： Kerchev IA

更新日期：2020-01-02 00:00:00

abstract：:Sea cucumbers possess the remarkable capacity to regenerate their body parts or organs. Regeneration of host organs and/or body parts involves reconstruction of the host associated microbiota, however, the dynamics and contribution of microbiota to the regeneration process are largely unknown due to a lack of experime...

journal_title：PeerJ

authors： Yamazaki Y,Sakai Y,Yu J,Mino S,Sawabe T

更新日期：2020-12-01 00:00:00

abstract：:Footprint morphology (e.g., outline shape, depth of impression) is one of the key diagnostic features used in the interpretation of ancient vertebrate tracks. Over 80 tridactyl tracks, confined to the same bedding surface in the Lower Jurassic Elliot Formation at Mafube (eastern Free State, South Africa), show large s...

journal_title：PeerJ

authors： Sciscio L,Bordy EM,Reid M,Abrahams M

更新日期：2016-08-23 00:00:00

abstract：Background:This systematic review aimed to investigate the psychometric properties of the school health's assessment tools in primary schools through COSMIN Risk of Bias checklist. We examined the studies that have addressed the measurement properties of school-health instruments to give a clear overview of the quality...

journal_title：PeerJ

authors： Kazemitabar M,Moghadamzadeh A,Habibi M,Hakimzadeh R,Garcia D

更新日期：2020-07-21 00:00:00

abstract：Background:Since 1996, when Vivo questioned how many species of mammals occur in Brazil, there has been a huge effort to assess this biodiversity. In this contribution, we present new records for rare species of the sigmodontine rodent genera Rhagomys and Neusticomys previously unknown to Brazilian Amazon. We provided ...

journal_title：PeerJ

authors： Percequillo AR,Dalapicolla J,Abreu-Júnior EF,Roth PRO,Ferraz KMPMB,Chiquito EA

更新日期：2017-12-15 00:00:00

abstract：:In the Balearic Islands, different trammel net designs have been adopted to promote fisheries sustainability and reduce discards. Here, we compare the catch performance of three trammel net designs targeting the spiny lobster Palinurus elephas in terms of biomass, species composition and revenue from commercial catche...

journal_title：PeerJ

authors： Catanese G,Hinz H,Gil MDM,Palmer M,Breen M,Mira A,Pastor E,Grau A,Campos-Candela A,Koleva E,Grau AM,Morales-Nin B

更新日期：2018-05-17 00:00:00

abstract：:We have previously observed that methane supplied to lake sediment microbial communities as a substrate not only causes a response by bona fide methanotrophic bacteria, but also by non-methane-oxidizing bacteria, especially by members of the family Methylophilaceae. This result suggested that methane oxidation in this...

journal_title：PeerJ

authors： Hernandez ME,Beck DA,Lidstrom ME,Chistoserdova L

更新日期：2015-02-24 00:00:00

abstract：BACKGROUND:Individuals with mental illness often experience stigmatization and encounter stereotypes such as being dangerous or unpredictable. To further improve measures against psychiatric stigma, it is of importance to understand its components. In this study, we attend to the step of separation between "us" and "th...

journal_title：PeerJ

authors： Makowski AC,Mnich EE,Angermeyer MC,von dem Knesebeck O

更新日期：2016-09-27 00:00:00

abstract：Background:Experiencing an adequate amount of cold temperatures over winter is necessary for many temperate tree species to break dormancy and flower in spring. Thus, changes in winter and spring temperatures associated with climate change may influence when trees break dormancy and flower in the future. There have bee...

journal_title：PeerJ

authors： Prevéy JS,Harrington CA

更新日期：2018-09-25 00:00:00

abstract：:Background. Eucryptodiran turtles from the Late Jurassic (mainly Kimmeridgian) deposits of the Jura Mountains (Switzerland and France) are among the earliest named species traditionally referred to the Plesiochelyidae, Thalassemydidae, and Eurysternidae. As such, they are a reference for the study of Late Jurassic euc...

journal_title：PeerJ

authors： Anquetin J,Püntener C,Billon-Bruyat JP

更新日期：2014-05-13 00:00:00

abstract：:Zoigê Plateau, China's largest plateau marsh wetland, has experienced large-scale degradation of the marsh wetland and evolution of the wetland landscape pattern over the past 40 years due to climate warming and human activities. How exactly do the wetland landscape pattern characteristics change? How do climatic chan...

journal_title：PeerJ

authors： Dong L,Yang W,Zhang K,Zhen S,Cheng X,Wu L

更新日期：2020-09-29 00:00:00

abstract：:The taxon Beloniformes represents a heterogeneous group of teleost fishes that show an extraordinary diversity of jaw morphology. I present new anatomical descriptions of the jaw musculature in six selected beloniforms and four closely related species. A reduction of the external jaw adductor (A1) and a changed morpho...

journal_title：PeerJ

authors： Werneburg I

更新日期：2015-02-24 00:00:00

abstract：:Background. Most genetic disorders are caused by single nucleotide variations (SNVs) or small insertion/deletions (indels). High throughput sequencing has broadened the catalogue of human variation, including common polymorphisms, rare variations or disease causing mutations. However, identifying one variation among h...

journal_title：PeerJ

authors： Geoffroy V,Pizot C,Redin C,Piton A,Vasli N,Stoetzel C,Blavier A,Laporte J,Muller J

更新日期：2015-03-03 00:00:00

abstract：:Histopathological images contain rich phenotypic descriptions of the molecular processes underlying disease progression. Convolutional neural networks, state-of-the-art image analysis techniques in computer vision, automatically learn representative features from such images which can be useful for disease diagnosis, ...

journal_title：PeerJ

authors： Lu L,Daigle BJ Jr

更新日期：2020-03-12 00:00:00