Integrative taxonomy of the genus Pseudostegana (Diptera, Drosophilidae) from China, with descriptions of eleven new species.

abstract：:The term autobiographical self has been used to refer to a mental state that permits reflection on self-identity and personality and the answer to related questions (Damasio, 1998). It requires the retrieval and integrated assembly of memories of facts and events that define an individual's biography. The neural mecha...

journal_title：PeerJ

authors： Araujo HF,Kaplan J,Damasio H,Damasio A

更新日期：2014-07-22 00:00:00

abstract：:We provided chimpanzees (Pan troglodytes) with the ability to improve the quality of food rewards they received in a dyadic test of inequity. We were interested to see if this provision influenced their responses and, if so, whether it was mediated by a social partner's outcomes. We tested eight dyads using an exchang...

journal_title：PeerJ

authors： Hopper LM,Lambeth SP,Schapiro SJ,Brosnan SF

更新日期：2013-09-17 00:00:00

abstract：Background:During their long evolution, Synechocystis sp. PCC6803 developed a remarkable capacity to acclimate to diverse environmental conditions. In this study, Raman spectroscopy and Raman chemometrics tools (RametrixTM) were employed to investigate the phenotypic changes in response to external stressors and correl...

journal_title：PeerJ

authors： Tanniche I,Collakova E,Denbow C,Senger RS

更新日期：2020-03-30 00:00:00

abstract：Background:Lumbar spinal stenosis (LSS) is a common cause of low back pain with degenerative spinal change in older adults. Telomeres are repetitive nucleoprotein DNA sequences of TTAGGG at the ends of chromosomes. Oxidative stress originates from an imbalance in pro-oxidant and antioxidant homeostasis that results in ...

journal_title：PeerJ

authors： Dechsupa S,Yingsakmongkol W,Limthongkul W,Singhatanadgige W,Honsawek S

更新日期：2018-08-09 00:00:00

abstract：Background:Overweight (OW) is considered a risk for various metabolic diseases. However, its effects as a mechanism that alters the metabolite profiles remain unclear. The purpose of this study is to investigate the effects that OW has on the lipid and metabolite profiles in young adults. Methods:The serum metabolite ...

journal_title：PeerJ

authors： Pasanta D,Chancharunee S,Tungjai M,Kim HJ,Kothan S

更新日期：2019-06-20 00:00:00

abstract：:Complete chloroplast genome sequences have been very useful for understanding phylogenetic relationships in angiosperms at the family level and above, but there are currently large gaps in coverage. We report the chloroplast genome for Helwingia himalaica, the first in the distinctive family Helwingiaceae and only the...

journal_title：PeerJ

authors： Yao X,Liu YY,Tan YH,Song Y,Corlett RT

更新日期：2016-11-29 00:00:00

abstract：:Multidrug and toxic compound extrusion (MATE) transporters contribute to multidrug resistance and play major determinants of aluminum (Al) tolerance in plants. Alfalfa (Medicago sativa L.) is the most extensively cultivated forage crop in the world, yet most alfalfa cultivars are not Al tolerant. The basic knowledge o...

journal_title：PeerJ

authors： Min X,Jin X,Liu W,Wei X,Zhang Z,Ndayambaza B,Wang Y

更新日期：2019-01-31 00:00:00

abstract：BACKGROUND:Habitat selection and its adaptive outcomes are crucial features for animal life-history strategies. Nevertheless, congruence between habitat preferences and breeding success has been rarely demonstrated, which may result from the single-scale evaluation of animal choices. As habitat selection is a complex m...

journal_title：PeerJ

authors： Jedlikowski J,Brambilla M

更新日期：2017-03-28 00:00:00

abstract：:Sustained-release formulations of ivermectin (IVM) are useful for controlling parasitic diseases in animals. In this work, an IVM bolus made from microcrystalline cellulose (MCC), starch and low-substituted hydroxypropyl cellulose (LS-HPC) was optimized by response surface methodology. The bolus was dissolved in a cup...

journal_title：PeerJ

authors： Ruan X,Gao X,Gao Y,Peng L,Ji H,Guo D,Jiang S

更新日期：2018-07-31 00:00:00

abstract：:Limestone karsts of Southeast Asia can harbor high levels of endemism, but are highly fragmented, increasingly threatened, and their biodiversity is often poorly studied. This is true of the Padawan Limestone Area of Sarawak, Malaysia, home to the endemic Artocarpus annulatus, the closest known wild relative of two im...

journal_title：PeerJ

authors： Dickinson L,Noble H,Gardner E,Puad ASA,Zakaria WNFW,Zerega NJC

更新日期：2020-09-21 00:00:00

abstract：:Wolbachia is an alpha-proteobacterial symbiont widely distributed in arthropods. Since the identification of Wolbachia in certain animal-parasitic nematodes (the Onchocercidae or filariae), the relationship between arthropod and nematode Wolbachia has attracted great interest. The obligate symbiosis in filariae, which...

journal_title：PeerJ

authors： Lefoulon E,Bain O,Makepeace BL,d'Haese C,Uni S,Martin C,Gavotte L

更新日期：2016-03-28 00:00:00

abstract：:Despite the local and global importance of forests, deforestation is driven by various socio-economic and biophysical factors continues in many countries. In Nepal, in response to massive deforestation, the community forestry program has been implemented to reduce deforestation and support livelihoods. After four deca...

journal_title：PeerJ

authors： Shrestha S,Shrestha UB,Bawa K

更新日期：2018-05-29 00:00:00

abstract：:Gammaherpesviruses (GHVs) are host specific DNA viruses that infect a large range of mammalian species. These viruses preferentially target host lymphocyte cell populations and infection may lead to morbidity or mortality in immunocompromised, co-infected, or non-adapted hosts. In this study, we tested for the presenc...

journal_title：PeerJ

authors： Loisel DA,Troyer RM,VandeWoude S

更新日期：2018-06-22 00:00:00

abstract：:Recently, numerous studies have observed changes in bird vocalizations-especially song-in urban habitats. These changes are often interpreted as adaptive, since they increase the active space of the signal in its environment. However, the proximate mechanisms driving cross-generational changes in song are still unknow...

journal_title：PeerJ

authors： Potvin DA,Curcio MT,Swaddle JP,MacDougall-Shackleton SA

更新日期：2016-08-16 00:00:00

abstract：:The antimicrobial additive triclosan has been used in personal care products widely across the globe for decades. Triclosan resistance has been noted among Vibrio spp., but reports have been anecdotal and the extent of phenotypic triclosan resistance across the Vibrionaceae family has not been established. Here, tricl...

journal_title：PeerJ

authors： Lydon KA,Robertson MJ,Lipp EK

更新日期：2018-07-12 00:00:00

abstract：:Transmissible gastroenteritis virus (TGEV), belonging to the coronaviridae family, is the key cause of the fatal diarrhea of piglets and results in many pathological processes. microRNAs (miRNAs) play a key role in the regulation of virus-induced apoptosis. During the process of apoptosis induced by TGEV infection in ...

journal_title：PeerJ

authors： Zhao X,Song X,Bai X,Fei N,Huang Y,Zhao Z,Du Q,Zhang H,Zhang L,Tong D

更新日期：2016-02-04 00:00:00

abstract：:Five tropical seaweeds, Kappaphycus alvarezii (Doty) Doty ex P.C. Silva, Padina australis Hauck, Sargassum binderi Sonder ex J. Agardh (syn. S. aquifolium (Turner) C. Agardh), Sargassum siliquosum J. Agardh and Turbinaria conoides (J. Agardh) Kützing, were incubated in seawater of pH 8.0, 7.8 (ambient), 7.6, 7.4 and 7...

journal_title：PeerJ

authors： Mithoo-Singh PK,Keng FS,Phang SM,Leedham Elvidge EC,Sturges WT,Malin G,Abd Rahman N

更新日期：2017-01-25 00:00:00

abstract：:This study examined whether being aware of the repetition of stimuli in a simple numerosity task could aid the development of automaticity. The numerosity task used in this study was a simple counting task. Thirty-four participants were divided into two groups. One group was instructed that the stimuli would repeat ma...

journal_title：PeerJ

authors： Speelman CP,Shadbolt E

更新日期：2018-01-31 00:00:00

abstract：Background:Kinorhynchs are marine, microscopic invertebrates inhabiting the seafloors. Their segmented trunk equipped with spines and processes has inspired scientists to give them the common name "mud dragons." Even though kinorhynchs have been known since the 19th century, less than 300 species are known to science, ...

journal_title：PeerJ

authors： Sørensen MV,Grzelak K

更新日期：2018-09-28 00:00:00

abstract：Background:Medicare is one of the world's largest health insurance programs. It provides health insurance to nearly 44 million beneficiaries whose entitlements are based on age, disability, or end-stage renal disease (ESRD). Data of these ESRD beneficiaries are collected in the US Renal Data System (USRDS), which inclu...

journal_title：PeerJ

authors： Mu Y,Chin AI,Kshirsagar AV,Bang H

更新日期：2018-07-27 00:00:00

abstract：:Sugarcane Bacilliform Guadeloupe A Virus (SCBGAV, genus Badnavirus, family Caulimoviridae) is an emerging, deleterious pathogen of sugarcane which presents a substantial barrier to producing high sugarcane earnings. Sugarcane bacilliform viruses (SCBVs) are one of the main species that infect sugarcane. During the las...

journal_title：PeerJ

authors： Ashraf F,Ashraf MA,Hu X,Zhang S

更新日期：2020-01-13 00:00:00

abstract：Introduction:Human papillomavirus (HPV) is the most common sexually transmitted infection (STI) worldwide. Despite recommendations for HPV vaccination of young women from health authorities, parental concerns were raised whether vaccination could induce unsafe sexual behaviour in young women. Therefore, the primary aim...

journal_title：PeerJ

authors： Soudeyns C,Speybroeck N,Brisson M,Mossong J,Latsuzbaia A

更新日期：2020-02-10 00:00:00

abstract：:As a vector of Xylella fastidiosa (Wells, 1987) in Europe, the meadow spittlebug Philaenus spumarius (Linnaeus, 1758) (Hemiptera, Aphrophoridae) is a species of major concern. Therefore, tools and agents to control this ubiquitous insect that develops and feeds on hundreds of plant species are wanted. We conducted a f...

journal_title：PeerJ

authors： Mesmin X,Chartois M,Genson G,Rossi JP,Cruaud A,Rasplus JY

更新日期：2020-03-24 00:00:00

abstract：:The INDETERMINATE DOMAIN (IDD) gene family encodes hybrid transcription factors with distinct zinc finger motifs and appears to be found in all higher plant genomes. IDD genes have been identified throughout the genomes of the model plants Arabidopsis thaliana and Oryza sativa, and the functions of many members of thi...

journal_title：PeerJ

authors： Su X,Meng T,Zhao Y,Li G,Cheng X,Abdullah M,Sun X,Cai Y,Lin Y

更新日期：2019-03-26 00:00:00

abstract：:Previous research has shown that odorants consistently evoke associations with textures and their tactile properties like smoothness and roughness. Also, it has been observed that olfaction can modulate tactile perception. We therefore hypothesized that tactile roughness perception may be biased towards the somatosens...

journal_title：PeerJ

authors： Koijck LA,Toet A,Van Erp JB

更新日期：2015-05-12 00:00:00

abstract：:Estimating the depth of anaesthesia (DoA) in operations has always been a challenging issue due to the underlying complexity of the brain mechanisms. Electroencephalogram (EEG) signals are undoubtedly the most widely used signals for measuring DoA. In this paper, a novel EEG-based index is proposed to evaluate DoA for...

journal_title：PeerJ

authors： Liu Q,Ma L,Fan SZ,Abbod MF,Shieh JS

更新日期：2018-05-23 00:00:00

abstract：:A new species of Scutalus Albers, 1850 (Gastropoda: Bulimulidae), Scutalus chango sp. n., is described from a coastal area of northern Chile. Empty shells of this new species were found buried in sand and under boulders and rocks in the foothills of the Chilean Coastal Range at Paposo, Región de Antofagasta. This new ...

journal_title：PeerJ

authors： Araya JF,Breure ASH

更新日期：2017-07-05 00:00:00

abstract：Background:Reward seeking and avoidance of punishment are key motivational processes. Brain-imaging studies often use the Monetary Incentive Delay Task (MIDT) to evaluate motivational processes involved in maladaptive behavior. Although the bulk of research has been done on the MIDT reward events, little is known about...

journal_title：PeerJ

authors： Dugré JR,Dumais A,Bitar N,Potvin S

更新日期：2018-05-10 00:00:00

abstract：:Background. The age at which most young people are in tertiary education is also the age of peak onset for mental illness. Because mental health problems can have adverse effects on students' academic performance and welfare, institutions require guidance how they can best provide support. However, the scientific evid...

journal_title：PeerJ

authors： Reavley NJ,Ross AM,Killackey E,Jorm AF

更新日期：2013-02-26 00:00:00

abstract：:Amazonian bamboo forests dominated by large woody bamboo plants in the genus Guadua cover approximately 180,000 km2 and represent a key resource for many organisms. In southwestern Amazonia, native bamboo forests differ in structure, biodiversity, and growth dynamics from other forest types in the region. However, wit...

journal_title：PeerJ

authors： Jacobs JM,von May R,Kavanaugh DH,Connor EF

更新日期：2018-07-03 00:00:00