Survival of side grafts with scions from pure species Pinus engelmannii Carr. and the P. engelmannii × P. arizonica Engelm. var. arizonica hybrid.

abstract：:Sugarcane-soybean intercropping has been widely used to control disease and improve nutrition in the field. However, the response of the soil microbial community diversity and structure to intercropping is not well understood. Since microbial diversity corresponds to soil quality and plant health, a pot experiment was...

journal_title：PeerJ

authors： Lian T,Mu Y,Jin J,Ma Q,Cheng Y,Cai Z,Nian H

更新日期：2019-02-08 00:00:00

abstract：Introduction:Metabolomics has emerged as a valuable tool to discover novel biomarkers and study the pathophysiology of diabetic nephropathy (DN). However, the effect of postoperative acute kidney injury (AKI) on diabetes mellitus (DM) to chronic DN progression has not been evaluated from the perspective of metabolomics...

journal_title：PeerJ

authors： Wang J,Yan W,Zhou X,Liu Y,Tang C,Peng Y,Liu H,Sun L,Xiao L,He L

更新日期：2020-05-14 00:00:00

abstract：:There has been an increase in the mortality rate and morbidity of kidney cancer (KC) with kidney renal clear cell carcinoma (KIRC) being the most common subtype of KC. GRAMD1C (GRAM Domain Containing 1C) has not been reported to relate to prognosis and immunotherapy in any cancers. Using bioinformatics methods, we jud...

journal_title：PeerJ

authors： Hao H,Wang Z,Ren S,Shen H,Xian H,Ge W,Wang W

更新日期：2019-12-20 00:00:00

abstract：Background:Current and future changes in rainfall amount and frequency may particularly impact annual plants in desert ecosystems. The winter annual Echinops gmelinii Turcz. is widely distributed in the desert habitats of northern China and is a dominant pioneer annual plant following sand stabilization in the Tengger ...

journal_title：PeerJ

authors： Wang Y,Li X,Liu L,Zhao J,Sun J

更新日期：2019-11-29 00:00:00

abstract：:Understanding characteristics of torso motion and arm swing of older adults is important. A comprehensive database of three-dimensional thoracic and pelvic kinematics and arm swing maximum velocity of older adults during overground walking is still lacking. Moreover, the relationships between these variables are not f...

journal_title：PeerJ

authors： Fang X,Jiang Z

更新日期：2020-07-07 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：:Much genomic-scale, especially transcriptomic, data on spider phylogeny has accumulated in the last few years. These data have recently been used to investigate the diverse architectures and the origin of spider webs, concluding that the ancestral spider spun no foraging web, that spider webs evolved de novo 10-14 tim...

journal_title：PeerJ

authors： Coddington JA,Agnarsson I,Hamilton CA,Bond JE

更新日期：2019-04-04 00:00:00

abstract：Background:Acipenser dabryanus, an endemic Chinese species, has been listed as a first-class protected animal in China. Sturgeons are among the oldest and most primitive group of existing fish in the world and occupy a special place in the evolutionary history of fish. Thus, a study of the reproduction and sex differen...

journal_title：PeerJ

authors： Chen Y,Liu Y,Gong Q,Lai J,Song M,Du J,Deng X

更新日期：2018-07-27 00:00:00

abstract：:The number of people suffering from eye fatigue induced by visual display terminal (VDT) viewing is expected to increase in the modern world. Eye dysfunction is suggested to induce a decrease in cognitive function, at least in the long term. Furthermore, considering other previous findings, it may be reasonable to thi...

journal_title：PeerJ

authors： Akagi R,Tonotsuka M,Horie R,Hirata K,Ando S

更新日期：2019-10-29 00:00:00

abstract：:The increase in bioinformatics resources such as tools/scripts and databases poses a great challenge for users seeking to construct interactive and reproducible biological data analysis applications. Here, we propose an open-source, comprehensive, flexible R package named BioInstaller that consists of the R functions,...

journal_title：PeerJ

authors： Li J,Cui B,Dai Y,Bai L,Huang J

更新日期：2018-10-31 00:00:00

abstract：:Spatial genetic variation of river-dwelling freshwater fishes is typically affected by the historical and contemporary river landscape as well as life-history traits. Tropical river and stream landscapes have endured extended geological change, shaping the existing pattern of genetic diversity, but were not directly a...

journal_title：PeerJ

authors： Jaisuk C,Senanan W

更新日期：2018-03-07 00:00:00

abstract：:Background. A large proportion of natural grasslands around the world is exposed to overgrazing resulting in land degradation and biodiversity loss. Although there is an increasing effort in the promotion of sustainable livestock management, rangeland degradation still occurs because animals' foraging behaviour is hig...

journal_title：PeerJ

authors： di Virgilio A,Morales JM

更新日期：2016-06-21 00:00:00

abstract：:Percent of body fat and physiological stress are important correlates to wildlife demographics. We studied winter percent of body fat and physiological stress levels for a declining elk (Cervus canadensis nelsoni) population in South Dakota, 2011-2013. We obtained percent of winter body fat, pregnancy status, lactatio...

journal_title：PeerJ

authors： Lehman CP,Rota CT,Millspaugh JJ

更新日期：2019-06-27 00:00:00

abstract：:Streptococcus pneumoniae remains the leading causative pathogen in pediatric pneumonia and bacteremia throughout the world. The invasive pneumococcal disease (IPD) is known as isolation of S. pneumoniae from a normally sterile site (e.g., blood, cerebrospinal fluid, synovial fluid, pericardial fluid, pleural fluid, or...

journal_title：PeerJ

authors： Chiu NC,Chi H,Peng CC,Chang HY,Huang DT,Chang L,Lei WT,Lin CY

更新日期：2017-01-25 00:00:00

abstract：:A period of starvation is regarded as a sound practice in aquaculture prior to handling, transportation and harvest, to minimise impacts on welfare and ensure proper hygiene after harvest. However, documentation of welfare issues such as stress following starvation and handling in adult Atlantic salmon are lacking. Th...

journal_title：PeerJ

authors： Waagbø R,Jørgensen SM,Timmerhaus G,Breck O,Olsvik PA

更新日期：2017-04-27 00:00:00

abstract：:Irruptions of small consumer populations, driven by pulsed resources, can lead to adverse effects including the decline of indigenous species or increased disease spread. Broad-scale pest management to combat such effects benefits from forecasting of irruptions and an assessment of the optimal control conditions for m...

journal_title：PeerJ

authors： Holland EP,Binny RN,James A

更新日期：2018-12-20 00:00:00

abstract：:Reservoirs possess gradients in conditions and resources along their long (deep-shallow) axis, but the response of littoral vertebrates (fish and turtles) to these gradients is poorly understood. We have quantified the littoral vertebrate communities throughout a small reservoir in Southeastern Ohio during July and Au...

journal_title：PeerJ

authors： Ruhl N,Soski JJ,Roosenburg WM

更新日期：2014-12-11 00:00:00

abstract：:We developed a novel method based on the Fourier analysis of protein molecular surfaces to speed up the analysis of the vast structural data generated in the post-genomic era. This method computes the power spectrum of surfaces of the molecular electrostatic potential, whose three-dimensional coordinates have been eit...

journal_title：PeerJ

authors： Carvalho CS,Vlachakis D,Tsiliki G,Megalooikonomou V,Kossida S

更新日期：2013-10-22 00:00:00

abstract：:Physical exercise is linked to individuals whose affect profiles are invariably positive and it induces anti-apoptotic and anti-excitotoxic effects, buttressing blood-brain barrier intactness in both healthy individuals and those suffering from disorders accompanying overweight and obesity. In this regard, exercise of...

journal_title：PeerJ

authors： Garcia D,Archer T

更新日期：2014-12-16 00:00:00

abstract：:We used qingbo (Spinibarbus sinensis) and Chinese crucian carp (Carassius auratus) to test whether numerical discrimination could be improved by the coexistence and possible cooperation of conspecies or heterospecies. We conducted a spontaneous shoal choice test of singletons, conspecific dyads and heterospecific dyad...

journal_title：PeerJ

authors： Xiong W,Yi LC,Tang ZH,Fu SJ

更新日期：2019-03-11 00:00:00

abstract：:Gelatin hydrogel crosslinked by microbial transglutaminase (mTG) exhibits excellent performance in cell adhesion, proliferation, and differentiation. We examined the gelation time and gel strength of gelatin/mTG hydrogels in various proportions to investigate their physical properties and tested their degradation perf...

journal_title：PeerJ

authors： Yang G,Xiao Z,Ren X,Long H,Qian H,Ma K,Guo Y

更新日期：2016-09-27 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：:Circular rep-encoding ssDNA (CRESS-DNA) viruses are common constituents of invertebrate viral consortia. Despite their ubiquity and sequence diversity, the effects of CRESS-DNA viruses on invertebrate biology and ecology remain largely unknown. This study assessed the relationship between the transcriptional profile o...

journal_title：PeerJ

authors： Bistolas KSI,Rudstam LG,Hewson I

更新日期：2017-09-26 00:00:00

abstract：:Many marine biology studies depend on field work on ships or remote sampling locations where sophisticated sample preservation techniques (e.g., high-pressure freezing) are often limited or unavailable. Our aim was to optimize the ultrastructural preservation of marine invertebrates, especially when working in the fie...

journal_title：PeerJ

authors： Montanaro J,Gruber D,Leisch N

更新日期：2016-03-31 00:00:00

abstract：:N-Acetyl-p-Aminophenol (APAP), also known as acetaminophen, is the most commonly used over-the counter analgesic and antipyretic medication. However, its overdose leads to both liver and kidney damage. APAP-induced toxicity is considered as one of the primary causes of acute liver failure; numerous scientific reports ...

journal_title：PeerJ

authors： Karthivashan G,Kura AU,Arulselvan P,Md Isa N,Fakurazi S

更新日期：2016-07-07 00:00:00

abstract：Background:This study postulates that underlying environmental conditions and a susceptible population's socio-economic status should be explored simultaneously to adequately understand a vector borne disease infection risk. Here we focus on West Nile Virus (WNV), a mosquito borne pathogen, as a case study for spatial ...

journal_title：PeerJ

authors： Kala AK,Atkinson SF,Tiwari C

更新日期：2020-07-27 00:00:00

abstract：BACKGROUND:In previous studies, both 17β-estradiol (E2) and resveratrol (RES) were reported to protect intervertebral disc cells against aberrant apoptosis. Given that E2 has a better anti-apoptotic effect with more cancer risk and RES has an anti-apoptotic effect with less cancer risk, the combined use of E2 with RES ...

journal_title：PeerJ

authors： Yang SD,Ma L,Yang DL,Ding WY

更新日期：2016-01-26 00:00:00

abstract：:The enhanced ability to direct sexual reproduction may lead to improved restoration outcomes for Acropora cervicornis. Gravid fragments of A. cervicornis were maintained in a laboratory for two sequential trials in the seven days prior to natural spawning in the Florida Keys. Ten replicates of five chemicals known to ...

journal_title：PeerJ

authors： Flint M,Than JT

更新日期：2016-04-26 00:00:00

abstract：BACKGROUND:Constant reviews of the caring behavior of nurses and patient satisfaction help to improve the quality of nursing. The aim of our research was to explore relationships between the level of nursing education, the perception of nurses and nursing assistants of Watson's carative factors, and patient satisfactio...

journal_title：PeerJ

authors： Pajnkihar M,Štiglic G,Vrbnjak D

更新日期：2017-02-07 00:00:00

abstract：:A representative outcrop of the Messinian stromatolites belonging to the Terminal Carbonate Complex unit, from the northern sector of the Bajo Segura basin (Caja de Ahorros del Mediterraneo section, Sierra del Colmenar, SE Spain) has been studied. Here, we present a detailed analysis of the architecture, external morp...

journal_title：PeerJ

authors： Villafañe PG,Corbí H,Cónsole-Gonella C,Ruiz-Sánchez FJ,Soria JM

更新日期：2018-10-16 00:00:00