Early swelling response to phytohemagglutinin is lower in older toads.

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：Background:Development of incisional complications following ventral median celiotomy might depend on suture pattern for skin closure. Methods:In this prospective study, 21 healthy male horses underwent celiotomy. Skin closure was either performed via a continuous percutaneous pattern (CO group; 5 warmbloods/5 ponies)...

journal_title：PeerJ

authors： Scharner D,Gittel C,Winter K,Blaue D,Schedlbauer C,Vervuert I,Brehm W

更新日期：2018-11-09 00:00:00

abstract：Background:In horses and ponies numerous medical conditions are known to be linked with inflammation in different tissues, especially in the liver. Besides affecting other metabolic pathways such as the expression of certain interleukins (IL), inflammation is associated with stress of the endoplasmic reticulum (ER). In...

journal_title：PeerJ

authors： Starzonek J,Roscher K,Blüher M,Blaue D,Schedlbauer C,Hirz M,Raila J,Vervuert I

更新日期：2019-11-12 00:00:00

abstract：:In this study, we propose and test a novel ensemble method for improving the accuracy of each method in flood susceptibility mapping using evidential belief function (EBF) and support vector machine (SVM). The outcome of the proposed method was compared with the results of each method. The proposed method was implemen...

journal_title：PeerJ

authors： Shafapour Tehrany M,Kumar L,Shabani F

更新日期：2019-10-09 00:00:00

abstract：:Diffuse sources of pollution like agricultural or urban runoff are important factors in determining the quality of surface waters, although they are more difficult to monitor than point sources. The objective of our study was to verify assumptions that the inflow from agricultural nutrient sources is higher than from ...

journal_title：PeerJ

authors： Matej-Lukowicz K,Wojciechowska E,Nawrot N,Dzierzbicka-Głowacka LA

更新日期：2020-02-06 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：:The rapidly changing climate makes humans realize that there is a critical need to incorporate climate change adaptation into conservation planning. Whether the wintering habitats of Great Bustards (Otis tarda dybowskii), a globally endangered migratory subspecies whose population is approximately 1,500-2,200 individu...

journal_title：PeerJ

authors： Mi C,Falk H,Guo Y

更新日期：2016-02-01 00:00:00

abstract：Background:Oil spills can cause severe damage within a marine ecosystem. Following a spill, the soluble fraction of polycyclic aromatic hydrocarbons is rapidly released into the water column. These remain dissolved in seawater over an extended period of time, even should the insoluble fraction be removed. The vertical ...

journal_title：PeerJ

authors： Kryzevicius Z,Mickuviene K,Bucas M,Vilkiene M,Zukauskaite A

更新日期：2020-10-27 00:00:00

abstract：:We describe Atrimitra isolata sp. n. (Gastropoda: Mitridae), collected on the summit of seamounts (~200 m water depth) in the vicinity of Desventuradas Islands, Chile insular territory. Additionally, we provide some insight into the habitat of this new species based on underwater imagery taken with a remotely operated...

journal_title：PeerJ

authors： Sellanes J,Salisbury RA,Tapia JM,Asorey CM

更新日期：2019-12-20 00:00:00

abstract：Background:The diagnosis of congenital heart defects is challenging, especially for what concerns conotruncal anomalies. Indeed, although the screening techniques of fetal cardiac anomalies have greatly improved, the detection rate of conotruncal anomalies still remains low due to the fact that they are associated with...

journal_title：PeerJ

authors： Dell'Oro S,Verderio M,Incerti M,Mastrolia SA,Cozzolino S,Vergani P

更新日期：2018-04-06 00:00:00

abstract：:The blacklegged tick Ixodes scapularis is widely distributed in the United States and transmits multiple pathogens to humans, wildlife and domestic animals. Recently, several novel viruses in the family Bunyaviridae (South Bay virus (SBV) and Blacklegged tick phlebovirus (BTPV)) were identified infecting female I. sca...

journal_title：PeerJ

authors： Sakamoto JM,Ng TFF,Suzuki Y,Tsujimoto H,Deng X,Delwart E,Rasgon JL

更新日期：2016-08-11 00:00:00

abstract：AIM:To prospectively evaluate the effects of vitamin D3 on disease activity and quality of life in ulcerative colitis (UC) patients with hypovitaminosis D. METHODS:The study was a prospective double-blinded, randomized trial conducted at Community Regional Medical Center, Fresno, CA from 2012-2013. Patients with UC an...

journal_title：PeerJ

authors： Mathur J,Naing S,Mills P,Limsui D

更新日期：2017-08-03 00:00:00

abstract：:NA-glycine is an endogenous lipid molecule with analgesic properties, which is structurally similar to the endocannabinoids 2-AG and anandamide but does not interact with cannabinoid receptors. NA-glycine has been suggested to act at the G-protein coupled receptors GPR18 and GPR92. Recently, we have described that NA-...

journal_title：PeerJ

authors： Baur R,Gertsch J,Sigel E

更新日期：2013-09-10 00:00:00

abstract：:The variation between the actual and perceived lightness of a stimulus has strong dependency on its background, a phenomena commonly known as lightness induction in the literature of visual neuroscience and psychology. For instance, a gray patch may perceptually appear to be darker in a background while it looks brigh...

journal_title：PeerJ

authors： Mitra S,Mazumdar D,Ghosh K,Bhaumik K

更新日期：2018-09-25 00:00:00

abstract：:The aim of this study was to analyze the influence of smoking habits and other possibly relevant factors on dental implant survival. The study population included all patients who underwent dental implants between the years 1999 and 2008 at a large military dental clinic and were examined in the periodic medical exami...

journal_title：PeerJ

authors： Twito D,Sade P

更新日期：2014-09-02 00:00:00

abstract：:Rhizoctonia solani AG1 IA is a soil-borne fungal phytopathogen that can significantly harm crops resulting in economic loss. This species overwinters in grass roots and diseased plants, and produces sclerotia that infect future crops. R. solani AG1 IA does not produce spores; therefore, understanding the molecular mec...

journal_title：PeerJ

authors： Liu B,Wang H,Ma Z,Gai X,Sun Y,He S,Liu X,Wang Y,Xuan Y,Gao Z

更新日期：2018-06-18 00:00:00

abstract：Background:Cytoplasmic male sterility (CMS) is a common phenotype in higher plants, that is often associated with rearrangements in mitochondrial DNA (mtDNA), and is widely used to produce hybrid seeds in a variety of valuable crop species. Investigation of the CMS phenomenon promotes understanding of fundamental issue...

journal_title：PeerJ

authors： Makarenko MS,Kornienko IV,Azarin KV,Usatov AV,Logacheva MD,Markin NV,Gavrilova VA

更新日期：2018-07-23 00:00:00

abstract：Background:The increasing production of sewage sludge (SS) engenders the problem of its responsible utilization and disposal. Likewise, urban sediments (SED) are deposited at the bottom of urban reservoirs and sedimentation ponds, and these require periodical dredging and utilization. However, while the SS and SED depo...

journal_title：PeerJ

authors： Wyrwicka A,Urbaniak M,Przybylski M

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND:Essential oil components (EOCs) are molecules with interesting application in pest control, these have been evaluated against different insect pest from more than 100 years, but their practical use is rather limited. Thus, the enhancement of their bioavailability and manageability due to their dispersion in ...

journal_title：PeerJ

authors： Lucia A,Toloza AC,Guzmán E,Ortega F,Rubio RG

更新日期：2017-04-20 00:00:00

abstract：BACKGROUND:VSEARCH is an open source and free of charge multithreaded 64-bit tool for processing and preparing metagenomics, genomics and population genomics nucleotide sequence data. It is designed as an alternative to the widely used USEARCH tool (Edgar, 2010) for which the source code is not publicly available, algo...

journal_title：PeerJ

authors： Rognes T,Flouri T,Nichols B,Quince C,Mahé F

更新日期：2016-10-18 00:00:00

abstract：Background:Riparian corridors can affect nutrient, organic matter, and sediment transport, all of which shape water quality in streams and connected downstream waters. When functioning riparian corridors remain intact, they provide highly valued water quality ecosystem services. However, in rapidly urbanizing watershed...

journal_title：PeerJ

authors： Atkinson SF,Lake MC

更新日期：2020-02-04 00:00:00

abstract：:Environmental DNA (eDNA) is an emerging tool for monitoring invasive and imperiled species, particularly at low densities. However, the factors that control eDNA production, transport, and persistence in aquatic systems remain poorly understood. For example, the extent to which carcasses produce detectable eDNA is unk...

journal_title：PeerJ

authors： Curtis AN,Larson ER

更新日期：2020-06-11 00:00:00

abstract：:A range of diseases is associated with amyloid fibril formation. Despite different proteins being responsible for each disease, all of them share similar features including beta-sheet-rich secondary structure and fibril-like protein aggregates. A number of proteins can form amyloid-like fibrils in vitro, resembling st...

journal_title：PeerJ

authors： Šneideris T,Baranauskienė L,Cannon JG,Rutkienė R,Meškys R,Smirnovas V

更新日期：2015-09-24 00:00:00

abstract：:Studies on the adverse health effects caused by azo dyes are insufficient and quite contradictory. This work aims to investigate the possible toxic effect of two types of widely used food additives, Sunset Yellow and Allura Red, by assessing the physiological, histopathological and ultrastructural changes in the liver...

journal_title：PeerJ

authors： Khayyat LI,Essawy AE,Sorour JM,Soffar A

更新日期：2018-09-28 00:00:00

abstract：:The selection and validation of proper distinguishing characters are of crucial importance in taxonomic revisions. The modern classifications of orchids utilize the molecular tools, but still the selection and identification of the material used in these studies is for the most part related to general species morpholo...

journal_title：PeerJ

authors： Jakubska-Busse A,Żołubak E,Łobas Z,Gola EM

更新日期：2017-07-21 00:00:00

abstract：Background:High heel shoes (HHS) can affect human postural control because elevated heel height (HH) may result in plantar flexed foot and limit ankle joint range of motion during walking. Effects of HH and HHS wearing experience on postural stability during self-initiated and externally triggered perturbations are les...

journal_title：PeerJ

authors： Chen Y,Li JX,Wang L

更新日期：2020-10-28 00:00:00

abstract：Background:The fall webworm, Hyphantria cunea Drury (Lepidoptera: Erebidae), is a widespread invasive species. It is native to North America, ranging from southern Canada to northern Mexico. During and after the 1940s, this pest was accidentally introduced in many parts of Europe and Asia. It has now spread to more tha...

journal_title：PeerJ

authors： Mikami OK,Takamatsu M,Yarita R

更新日期：2020-06-02 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：: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：:Dilated cardiomyopathy is a prevalent and often fatal disease in humans and dogs. Indeed dilated cardiomyopathy is the third most common form of cardiac disease in humans, reported to affect approximately 36 individuals per 100,000 individuals. In dogs, dilated cardiomyopathy is the second most common cardiac disease ...

journal_title：PeerJ

authors： Simpson S,Edwards J,Emes RD,Cobb MA,Mongan NP,Rutland CS

更新日期：2015-03-26 00:00:00