Potential benefits from global warming to the thermal biology and locomotor performance of an endangered Patagonian lizard.

abstract：:Type I restriction-modification enzymes are multisubunit, multifunctional molecular machines that recognize specific DNA target sequences, and their multisubunit organization underlies their multifunctionality. EcoR124I is the archetype of Type I restriction-modification family IC and is composed of three subunit type...

journal_title：PeerJ

authors： Bialevich V,Sinha D,Shamayeva K,Guzanova A,Řeha D,Csefalvay E,Carey J,Weiserova M,Ettrich RH

更新日期：2017-01-18 00:00:00

abstract：:The ε subunit from ATP synthases acts as an ATP sensor in the bacterial cell to prevent ATP hydrolysis and thus the waste of ATP under conditions of low ATP concentration. However, the ATP binding affinities from various bacterial organisms differ markedly, over several orders of magnitude. For example, the ATP syntha...

journal_title：PeerJ

authors： Krah A,Bond PJ

更新日期：2018-09-05 00:00:00

abstract：Background:Epidemiological surveillance of HIV infection in Japan involves two technical problems for directly applying a classical backcalculation method, i.e., (i) all AIDS cases are not counted over time and (ii) people diagnosed with HIV have received antiretroviral therapy, extending the incubation period. The pre...

journal_title：PeerJ

authors： Nishiura H

更新日期：2019-01-15 00:00:00

abstract：:The MYB transcription factor family is one of the largest gene families playing regulatory roles in plant growth and development. The MYB family has been studied in a variety of plant species but has not been reported in Taxus chinensis. Here we identified 72 putative R2R3-MYB genes in T. chinensis using a comprehensi...

journal_title：PeerJ

authors： Hu X,Zhang L,Wilson I,Shao F,Qiu D

更新日期：2020-02-17 00:00:00

abstract：:Coastal habitats in Chile are hypothesized to support a number of diadromous fish species. The objective of this study was to document migratory life histories of native galaxiids and introduced salmonids from a wide latitudinal range in Chilean Patagonia (39-48°S). Otolith microchemistry data were analysed using a re...

journal_title：PeerJ

authors： Alò D,Correa C,Samaniego H,Krabbenhoft CA,Turner TF

更新日期：2019-01-03 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：:Natural and anthropogenic changes (e.g., land use change, pollution) will alter many environmental factors in the coming years, including the amount of solar radiation reaching the earth's surface. Alterations in solar radiation exposure is likely to impact the ecologies of many living organisms, including invertebrat...

journal_title：PeerJ

authors： Villena OC,Momen B,Sullivan J,Leisnham PT

更新日期：2018-12-18 00:00:00

abstract：Background:SHOX mutations have previously been described as causes of Léri-Weill dyschondrosteosis (LWD), Langer mesomelic dysplasia (LMD), and idiopathic short stature. The loss of X chromosome-Turner syndrome or mosaic 45,X/46,XX or 46,XY-also leads to the heterozygous loss of SHOX in patients with short stature only...

journal_title：PeerJ

authors： Capkova P,Capkova Z,Rohon P,Adamová K,Zapletalova J

更新日期：2020-11-17 00:00:00

abstract：:Ephemeral rivers act as linear oases in drylands providing key resources to people and wildlife. However, not much is known about these rivers' sensitivities to human activities. We investigated the landscape-level determinants of riparian tree dieback along the Swakop River, a dammed ephemeral river in Namibia, focus...

journal_title：PeerJ

authors： Douglas CM,Mulligan M,Harrison XA,Henschel JR,Pettorelli N,Cowlishaw G

更新日期：2016-10-27 00:00:00

abstract：:Inflammation is critical in the dysregulated growth of adipose tissue and associated vascular dysfunctions. 15-Lipoxygenase metabolites, important mediators of inflammation in adipose tissue during obese conditions, may contribute to codependence of inflammation and angiogenesis in adipose tissue. We have already repo...

journal_title：PeerJ

authors： Soumya SJ,Binu S,Helen A,Reddanna P,Sudhakaran PR

更新日期：2014-10-21 00:00:00

abstract：Background:Endometriosis (EMs) is a non-malignant gynecological disease, whose pathogenesis remains to be clarified. Recent studies have found that hypoxia induces epithelial-mesenchymal transition (EMT) as well as epigenetic modification in EMs. However, the relationship between EMT and demethylation modification unde...

journal_title：PeerJ

authors： Wu J,Li X,Huang H,Xia X,Zhang M,Fang X

更新日期：2020-09-15 00:00:00

abstract：:Wildlife demography is typically studied at a single point in time within a year when species, often during the reproductive season, are more active and therefore easier to find. However, this provides only a low-resolution glimpse into demographic temporal patterns over time and may hamper a more complete understandi...

journal_title：PeerJ

authors： Guimarães M,Correa DT,Gaiarsa MP,Kéry M

更新日期：2020-02-25 00:00:00

abstract：Background:The aim of the study was to evaluate the treatment outcomes of endoscopic prelacrimal recess approaches (EPLAs) in managing different sinus pathologies, analyzing associated adverse events and post-treatment quality-of-life. Methods:We enrolled 21 consecutive patients (22 lesions) who received endoscopic si...

journal_title：PeerJ

authors： Lin YH,Chen WC

更新日期：2020-01-03 00:00:00

abstract：:Genome sequencing is rapidly being adopted in reference labs and hospitals for bacterial outbreak investigation and diagnostics where time is critical. Seven gene multi-locus sequence typing is a standard tool for broadly classifying samples into sequence types (STs), allowing, in many cases, to rule a sample out of a...

journal_title：PeerJ

authors： Page AJ,Keane JA

更新日期：2018-07-31 00:00:00

abstract：:Background. "Health is wealth" is a time tested adage. Health becomes more relevant when it comes to professionals whose job is to provide people with services that maintain an optimum state of mental, physical and social well-being. Healthcare professionals (HCP) differ from general population in regards to the natur...

journal_title：PeerJ

authors： Ahmad W,Taggart F,Shafique MS,Muzafar Y,Abidi S,Ghani N,Malik Z,Zahid T,Waqas A,Ghaffar N

更新日期：2015-09-17 00:00:00

abstract：:To investigate community shelter effects of two invasive decapod species, Hemigrapsus sanguineus and Carcinus maenas, in the Long Island Sound (LIS), we deployed artificial shelters in the intertidal and immediate subtidal zones. These consisted of five groups during the summer: a control, a resident H. sanguineus mal...

journal_title：PeerJ

authors： Hudson DM,Reagan D,Crivello JF

更新日期：2016-07-27 00:00:00

abstract：:Metabolic dysfunction in skeletal muscle is a major contributor to the development of type 2 diabetes. Endurance exercise training has long been established as an effective means to directly restore skeletal muscle glucose and lipid uptake and metabolism. However, in addition to the direct effects of skeletal muscle o...

journal_title：PeerJ

authors： Peterson JM,Mart R,Bond CE

更新日期：2014-09-30 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:Dengue infection represents a global health issue of growing importance. Dengue non-structural protein 1 (NS1) plays a central role in the early detection of the disease. The most common method for NS1 detection is testing by lateral flow immunoassays (LFIAs) with varying sensitivity. In this study, we prese...

journal_title：PeerJ

authors： Tran TV,Nguyen BV,Nguyen TTP,Tran TT,Pham KG,Le QB,Do BN,Pham HN,Nguyen CV,Dinh DPH,Ha VT,Doan THT,Le HQ

更新日期：2019-09-25 00:00:00

abstract：Background:Laminitis is a common equine disease characterized by foot pain, and is commonly diagnosed using a five-grade Obel system developed in 1948 using sepsis-related cases. However, endocrinopathic laminitis is now the most common form of the disease and clinical signs may be mild, or spread across two Obel grade...

journal_title：PeerJ

authors： Meier A,de Laat M,Pollitt C,Walsh D,McGree J,Reiche DB,von Salis-Soglio M,Wells-Smith L,Mengeler U,Mesa Salas D,Droegemueller S,Sillence MN

更新日期：2019-06-07 00:00:00

abstract：:Although the existence of coral-reef habitats at depths to 165 m in tropical regions has been known for decades, the richness, diversity, and ecological importance of mesophotic coral ecosystems (MCEs) has only recently become widely acknowledged. During an interdisciplinary effort spanning more than two decades, we c...

journal_title：PeerJ

authors： Pyle RL,Boland R,Bolick H,Bowen BW,Bradley CJ,Kane C,Kosaki RK,Langston R,Longenecker K,Montgomery A,Parrish FA,Popp BN,Rooney J,Smith CM,Wagner D,Spalding HL

更新日期：2016-10-04 00:00:00

abstract：:Inherent difficulties of tracking and observing organisms in the field often leave researchers with no choice but to conduct behavioral experiments under laboratory settings. However, results of laboratory experiments do not always translate accurately to natural conditions. A fundamental challenge in ecology is there...

journal_title：PeerJ

authors： Glon MG,Larson ER,Pangle KL

更新日期：2016-04-11 00:00:00

abstract：BACKGROUND:Algae encompass a wide array of photosynthetic organisms that are ubiquitously distributed in aquatic and terrestrial habitats. Algal species often bloom in aquatic ecosystems, providing a significant autochthonous carbon input to the deeper anoxic layers in stratified water bodies. In addition, various alga...

journal_title：PeerJ

authors： Morrison JM,Murphy CL,Baker K,Zamor RM,Nikolai SJ,Wilder S,Elshahed MS,Youssef NH

更新日期：2017-01-10 00:00:00

abstract：Background:Supplemental feeding of free-roaming animals, including wildlife and feral or stray animals, is well known to have a substantial impact on various aspects of animal ecology including habitat use, activity patterns, and host-pathogen interactions. Among them, an increased population density (PD) of animals re...

journal_title：PeerJ

authors： Hwang J,Gottdenker NL,Oh DH,Nam HW,Lee H,Chun MS

更新日期：2018-06-25 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: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:High throughput DNA sequencing of bulk invertebrate samples or metabarcoding is becoming increasingly used to provide profiles of biological communities for environmental monitoring. As metabarcoding becomes more widely applied, new reference DNA barcodes linked to individual specimens identified by taxonomi...

journal_title：PeerJ

authors： Carew ME,Coleman RA,Hoffmann AA

更新日期：2018-06-13 00:00:00

abstract：:The potential of soils to naturally suppress inherent plant pathogens is an important ecosystem function. Usually, pathogen infection assays are used for estimating the suppressive potential of soils. In natural soils, however, co-occurring pathogens might simultaneously infect plants complicating the estimation of a ...

journal_title：PeerJ

authors： Rall BC,Latz E

更新日期：2016-11-03 00:00:00

abstract：Background:The enriched environment (EE) is a laboratory housing model that emerged from efforts to minimize the impact of environmental conditions on laboratory animals. Recently, we showed that EE promoted positive effects on behavior and cortisol levels in zebrafish submitted to the unpredictable chronic stress (UCS...

journal_title：PeerJ

authors： Marcon M,Mocelin R,Sachett A,Siebel AM,Herrmann AP,Piato A

更新日期：2018-07-05 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