Nephila clavata L Koch, the Joro Spider of East Asia, newly recorded from North America (Araneae: Nephilidae).

abstract：:Pathogens invading the mammary gland are recognized through a range of pattern recognition receptors (PRRs), residing on the plasma membrane of mammary epithelial cells. Toll-like receptor 2 (TLR2) signalling is responsible for recognition of Gram-positive bacteria, which are the most common mastitis-causing pathogens...

journal_title：PeerJ

authors： Ogorevc J,Simčič M,Zorc M,Škrjanc M,Dovč P

更新日期：2019-07-31 00:00:00

abstract：:Hydrozoans display the most morphological diversity within the phylum Cnidaria. While recent molecular studies have provided some insights into their evolutionary history, sister group relationships remain mostly unresolved, particularly at mid-taxonomic levels. Specifically, within Hydroidolina, the most speciose hyd...

journal_title：PeerJ

authors： Kayal E,Bentlage B,Cartwright P,Yanagihara AA,Lindsay DJ,Hopcroft RR,Collins AG

更新日期：2015-11-19 00:00:00

abstract：:We examine heritability estimation of an ordinal trait for osteoarthritis, using a population of pig-tailed macaques from the Washington National Primate Research Center (WaNPRC). This estimation is non-trivial, as the data consist of ordinal measurements on 16 intervertebral spaces throughout each macaque's spinal co...

journal_title：PeerJ

authors： Chi PB,Duncan AE,Kramer PA,Minin VN

更新日期：2014-05-01 00:00:00

abstract：:Substantial evidence has shown that most exogenous substances are metabolized by multiple cytochrome P450 (P450) enzymes instead of by merely one P450 isoform. Thus, multi-P450 inhibition leads to greater drug-drug interaction risk than specific P450 inhibition. Herein, we innovatively established an artificial neural...

journal_title：PeerJ

authors： Li Z,Li Y,Sun L,Tang Y,Liu L,Zhu W

更新日期：2015-12-21 00:00:00

abstract：:Background. Exercise at moderate intensity may confer neuroprotective benefits in multiple sclerosis (MS), however it has been reported that people with MS (PwMS) exercise less than national guideline recommendations. We aimed to determine predictors of moderate to vigorous exercise among a sample of older Canadians w...

journal_title：PeerJ

authors： Ploughman M,Harris C,Wallack EM,Drodge O,Beaulieu S,Mayo N,Health Lifestyle and Aging with MS Canadian Consortium.

更新日期：2015-08-06 00:00:00

abstract：:Synaptic exocytosis requires the assembly of syntaxin 1A and SNAP-25 on the plasma membrane and synaptobrevin 2 (VAMP2) on the vesicular membrane to bridge the two opposite membranes. It is believed that the three SNARE proteins assemble in steps along the dynamic assembly pathway. The C-terminus of SNAP-25 is known t...

journal_title：PeerJ

authors： Lu B

更新日期：2015-06-30 00:00:00

abstract：:Aerosol optical depth (AOD) is a key parameter that reflects aerosol characteristics. However, research on the AOD of dust aerosols and various environmental variables is scarce. Therefore, we conducted in-depth studies on the distributions and variations of AOD in the Taklimakan Desert and its margins, China. We exam...

journal_title：PeerJ

authors： Li J,Ge X,He Q,Abbas A

更新日期：2021-01-05 00:00:00

abstract：:This study aimed (i) to explore the relationship between vertical (jumping) and horizontal (sprinting) force-velocity-power (FVP) mechanical profiles in a large range of sports and levels of practice, and (ii) to provide a large database to serve as a reference of the FVP profile for all sports and levels tested. A to...

journal_title：PeerJ

authors： Jiménez-Reyes P,Samozino P,García-Ramos A,Cuadrado-Peñafiel V,Brughelli M,Morin JB

更新日期：2018-11-13 00:00:00

abstract：:The unparalleled biodiversity found in the American tropics (the Neotropics) has attracted the attention of naturalists for centuries. Despite major advances in recent years in our understanding of the origin and diversification of many Neotropical taxa and biotic regions, many questions remain to be answered. Additio...

journal_title：PeerJ

authors： Antonelli A,Ariza M,Albert J,Andermann T,Azevedo J,Bacon C,Faurby S,Guedes T,Hoorn C,Lohmann LG,Matos-Maraví P,Ritter CD,Sanmartín I,Silvestro D,Tejedor M,Ter Steege H,Tuomisto H,Werneck FP,Zizka A,Edwards SV

更新日期：2018-10-04 00:00:00

abstract：BACKGROUND:This study examines the biophysical and preclinical pulmonary activity of synthetic lung surfactants containing novel phospholipase-resistant phosphonolipids or synthetic glycerophospholipids combined with Super Mini-B (S-MB) DATK and/or SP-Css ion-lock 1 peptides that replicate the functional biophysics of ...

journal_title：PeerJ

authors： Notter RH,Gupta R,Schwan AL,Wang Z,Shkoor MG,Walther FJ

更新日期：2016-10-27 00:00:00

abstract：:The stings of bees, wasps, and ants are something that catches the attention of anyone that experiences them. While many recent studies have focused on the pain inflicted by the stings of various stinging wasps, bees, or ants (Hymenoptera: Aculeata), little is known about how the length of the sting itself varies betw...

journal_title：PeerJ

authors： Sadler EA,Pitts JP,Wilson JS

更新日期：2018-05-02 00:00:00

abstract：:A striking and unexpected biochemical phenotype was found in an insertion mutant line in the model plant Arabidopsis thaliana. One of two investigated insertion mutant lines in the gene encoding the phosphate transporter PHT4;1 demonstrated a prominent loss of trienoic fatty acids, whereas the other insertion line was...

journal_title：PeerJ

authors： Nilsson AK,Andersson MX

更新日期：2017-12-01 00:00:00

abstract：:Environmental heterogeneity affects not only the distribution of a species but also its local abundance. High heterogeneity due to habitat alteration and fragmentation can influence the realized niche of a species, lowering habitat suitability as well as reducing local abundance. We investigate whether a relationship ...

journal_title：PeerJ

authors： Basile M,Valerio F,Balestrieri R,Posillico M,Bucci R,Altea T,De Cinti B,Matteucci G

更新日期：2016-09-08 00:00:00

abstract：:The nursery function of coastal habitats is one of the most frequently mentioned and recognized ecosystem services in the valuation of coastal ecosystems. Despite its importance our understanding of the precise habitat parameters and mechanisms that make a habitat important as a nursery area is still limited for many ...

journal_title：PeerJ

authors： Hinz H,Reñones O,Gouraguine A,Johnson AF,Moranta J

更新日期：2019-05-15 00:00:00

abstract：:Movement is one of the most important epigenetic factors for normal development of the musculoskeletal system, particularly during genesis and joint development. Studies regarding alterations to embryonic mobility, performed on anurans, chickens and mammals, report important phenotypical similarities as a result of th...

journal_title：PeerJ

authors： Ponssa ML,Abdala V

更新日期：2016-02-18 00:00:00

abstract：Background:Wearable activity trackers are regarded as a new opportunity to deliver health promotion interventions. Indeed, while the prediction of active behaviors is currently primarily relying on the processing of accelerometer sensor data, the emergence of smart clothes with multi-sensing capacities is offering new ...

journal_title：PeerJ

authors： Ren D,Aubert-Kato N,Anzai E,Ohta Y,Tripette J

更新日期：2020-10-28 00:00:00

abstract：Aims:Periodontitis and psoriatic disease, including psoriasis (PS) and psoriatic arthritis (PsA), share the common risk factors and co-morbidities. However, the risk of periodontitis in patients with psoriatic disease still needs further investigation. This study was a nationwide population-based retrospective cohort s...

journal_title：PeerJ

authors： Su NY,Huang JY,Hu CJ,Yu HC,Chang YC

更新日期：2017-11-16 00:00:00

abstract：Background:Adnexal torsion is a gynecologic emergency that requires surgical treatment. In this study, we reviewed the surgical outcomes of women with adnexal torsion in eastern Taiwan (Hualien county, area 4,629 km2, 330,000 residents). Methods:This retrospective study included 42 women diagnosed with surgically-prov...

journal_title：PeerJ

authors： Huang C,Hong MK,Chu TY,Ding DC

更新日期：2018-12-04 00:00:00

abstract：:Healthy, older adults are widely reported to experience cognitive decline, including impairments in inhibitory control. However, this general proposition has recently come under scrutiny because ageing effects are highly variable between individuals, are task dependent, and are sometimes not distinguished from general...

journal_title：PeerJ

authors： Knox PC,Pasunuru N

更新日期：2020-01-09 00:00:00

abstract：BACKGROUND:Several recent studies have shown that total scores on depressive symptom measures in a general population approximate an exponential pattern except for the lower end of the distribution. Furthermore, we confirmed that the exponential pattern is present for the individual item responses on the Center for Epi...

journal_title：PeerJ

authors： Tomitaka S,Kawasaki Y,Ide K,Akutagawa M,Yamada H,Yutaka O,Furukawa TA

更新日期：2017-02-09 00:00:00

abstract：:We present the first comprehensive review of the present and past shark and ray diversity in marine waters of Tropical America, examining the patterns of distribution in the Eastern Central Pacific (EP) and Western Central Atlantic (WA) realms. We identified the major regions of diversity and of endemism, and explored...

journal_title：PeerJ

authors： Carrillo-Briceño JD,Carrillo JD,Aguilera OA,Sanchez-Villagra MR

更新日期：2018-07-20 00:00:00

abstract：:The first plants related to the ferns are represented by several extinct groups that emerged during the Devonian. Among them, the iridopterids are closely allied to the sphenopsids, a group represented today by the genus Equisetum. They have been documented in Middle to early Late Devonian deposits of Laurussia and th...

journal_title：PeerJ

authors： Champreux A,Meyer-Berthaud B,Decombeix AL

更新日期：2020-06-16 00:00:00

abstract：:Dengue is endemic throughout tropical and subtropical regions of the world. Currently, there is no clinically approved therapeutic drug available for this acute viral infection. Although the first dengue vaccine Dengvaxia has been approved for use in certain countries, it is limited to those without a previous dengue ...

journal_title：PeerJ

authors： Tan WL,Lee YK,Ho YF,Yusof R,Abdul Rahman N,Karsani SA

更新日期：2018-01-30 00:00:00

abstract：Background:Recently, SARS-CoV-2 virus with the D614G mutation has become a public concern due to rapid dissemination of this variant across many countries. Our study aims were (1) to report full-length genome sequences of SARS-CoV-2 collected from four COVID-19 patients in the Special Region of Yogyakarta and Central J...

journal_title：PeerJ

authors： Gunadi,Wibawa H,Marcellus,Hakim MS,Daniwijaya EW,Rizki LP,Supriyati E,Nugrahaningsih DAA,Afiahayati,Siswanto,Iskandar K,Anggorowati N,Kalim AS,Puspitarani DA,Athollah K,Arguni E,Nuryastuti T,Wibawa T

更新日期：2020-12-21 00:00:00

abstract：:There is a lack of stability in language difficulties across early childhood: most late talkers (LTs) resolve their difficulties by pre-school; and a significant number of children who were not LTs subsequently manifest language difficulties. Greater reliability in predicting individual outcomes is needed, which might...

journal_title：PeerJ

authors： Duff FJ,Nation K,Plunkett K,Bishop D

更新日期：2015-07-23 00:00:00

abstract：Background:The objective of the present study was to compare the effects of equal-volume resistance training (RT) performed with different training frequencies on muscle size and strength in trained young men. Methods:Sixteen men with at least one year of RT experience were divided into two groups, G1 and G2, that tra...

journal_title：PeerJ

authors： Gentil P,Fisher J,Steele J,Campos MH,Silva MH,Paoli A,Giessing J,Bottaro M

更新日期：2018-06-22 00:00:00

abstract：Background:Efficient communication requires that signals are well transmitted and perceived in a given environment. Natural selection therefore drives the evolution of different signals in different environments. In addition, environmental heterogeneity at small spatial or temporal scales may favour phenotypic plastici...

journal_title：PeerJ

authors： Wright DS,Rietveld E,Maan ME

更新日期：2018-01-03 00:00:00

abstract：Background:Selective serotonin reuptake inhibitors (SSRIs) are among the most widely prescribed class of drugs in the practice of psychiatry. Cytochrome P450 (CYP) 2C19 and CYP2D6 are established as clinically relevant drug metabolizing enzymes (DMEs) that influence the pharmacokinetics of SSRIs and may either be group...

journal_title：PeerJ

authors： Eugene AR

更新日期：2019-10-09 00:00:00

abstract：Background:Stoichiometric relations drive powerful constraints in several fundamental ecosystem processes. However, limited studies have been conducted on the ecological stoichiometry of plants after the change of community composition induced by Stellera chamaejasme removal in alpine grassland in the Qinghai-Tibetan P...

journal_title：PeerJ

authors： Song M,Wang Y,Bao G,Wang H,Yin Y,Li X,Zhang C

更新日期：2020-06-23 00:00:00

abstract：Background:Carbon (C), nitrogen (N) and phosphorus (P) stoichiometric ratios are important indicators of ecosystem function and productivity. However, few studies have assessed the nutrient relationship between plant, litter and soil, and the nutrient stock in different secondary mixed forest types. Methods:We investi...

journal_title：PeerJ

authors： Pang Y,Tian J,Zhao X,Chao Z,Wang Y,Zhang X,Wang D

更新日期：2020-06-03 00:00:00