DNA mismatch repair and CD133-marked cancer stem cells in colorectal carcinoma.

abstract：:Spermatological characteristics of species from two monorchiid genera, Opisthomonorchis and Paramonorcheides, have been investigated, for the first time, by means of transmission electron microscopy. The ultrastructural study reveals that the mature spermatozoon of Opisthomonorchis dinema and Paramonorcheides selaris ...

journal_title：PeerJ

authors： Quilichini Y,Bakhoum AJ,Justine JL,Bray RA,Bâ CT,Marchand B

更新日期：2016-09-20 00:00:00

abstract：:The Asian citrus psyllid (ACP), Diaphorina citri Kuwayama, is one of the most serious citrus pests worldwide due to its role as vector of huanglongbing or citrus greening disease. While some optimal plant species for ACP oviposition and development have been identified, little is known of the influence of host plants ...

journal_title：PeerJ

authors： Paris TM,Allan SA,Hall DG,Hentz MG,Hetesy G,Stansly PA

更新日期：2016-11-03 00:00:00

abstract：:Okinawa is the largest and most populated island of the Ryukyu Archipelago in southern Japan and is renowned for its natural resources and beauty. Similar as to what has been happening in the rest of the country, Okinawa Island has been affected by an increasing amount of development and construction work. The trend h...

journal_title：PeerJ

authors： Masucci GD,Reimer JD

更新日期：2019-09-06 00:00:00

abstract：:The incidence of pediatric cancer is lower than that of adult cancer worldwide. However, the former has detrimental side effects on the health of individuals, even after the cancer is cured, due to the impact of treatment on development. Recently, correlations have been made between the gut microbiome and cancer in se...

journal_title：PeerJ

authors： Sahly N,Moustafa A,Zaghloul M,Salem TZ

更新日期：2019-09-23 00:00:00

abstract：Background:Inflammatory bowel diseases are associated with remodeling of neuronal circuitries within the enteric nervous system, occurring also at sites distant from the acute site of inflammation and underlying disturbed intestinal functions. Homeoproteins orthodenticle OTX1 and OTX2 are neuronal transcription factors...

journal_title：PeerJ

authors： Bistoletti M,Micheloni G,Baranzini N,Bosi A,Conti A,Filpa V,Pirrone C,Millefanti G,Moro E,Grimaldi A,Valli R,Baj A,Crema F,Giaroni C,Porta G

更新日期：2020-02-13 00:00:00

abstract：:The currently-accepted dogma when analysing human Alu transposable elements is that 'young' Alu elements are found in low GC regions and 'old' Alus in high GC regions. The correlation between high GC regions and high gene frequency regions make this observation particularly difficult to explain. Although a number of s...

journal_title：PeerJ

authors： Hellen EH,Brookfield JF

更新日期：2013-05-21 00:00:00

abstract：:Mesacanthus is a common and speciose genus of acanthodian fish from Lower Old Red Sandstone and Middle Old Red Sandstone assemblages (representing the Lower Devonian and Middle Devonian respectively) and is well represented in many palaeoichthyology collections in the UK. Based upon descriptions given during the 19th ...

journal_title：PeerJ

authors： Baron MG

更新日期：2015-10-29 00:00:00

abstract：:Cytokines are fundamental for a functioning immune system, and thus potentially serve as important indicators of animal health. Quantitation of mRNA using quantitative reverse transcription polymerase chain reaction (qRT-PCR) is an established immunological technique. It is particularly suitable for detecting the expr...

journal_title：PeerJ

authors： Tsai MA,Chen IH,Wang JH,Chou SJ,Li TH,Leu MY,Ho HK,Yang WC

更新日期：2017-09-27 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：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：:Flies use specialized photoreceptors R7 and R8 in the dorsal rim area (DRA) to detect skylight polarization. R7 and R8 form a tiered waveguide (central rhabdomere pair, CRP) with R7 on top, filtering light delivered to R8. We examine how the division of a given resource, CRP length, between R7 and R8 affects their abi...

journal_title：PeerJ

authors： Heras FJ,Laughlin SB

更新日期：2017-01-12 00:00:00

abstract：Background:Vegetation in the Mongolian Plateau is very sensitive to climate change, which has a significant impact on the regulation of terrestrial carbon cycle. Methods:We analyzed spatio-temporal changes of both growing season and the seasonal Normalized Difference Vegetation Index (NDVI) using simple linear trend a...

journal_title：PeerJ

authors： Meng M,Huang N,Wu M,Pei J,Wang J,Niu Z

更新日期：2019-09-30 00:00:00

abstract：:The taxon Beloniformes represents a heterogeneous group of teleost fishes that show an extraordinary diversity of jaw morphology. I present new anatomical descriptions of the jaw musculature in six selected beloniforms and four closely related species. A reduction of the external jaw adductor (A1) and a changed morpho...

journal_title：PeerJ

authors： Werneburg I

更新日期：2015-02-24 00:00:00

abstract：:Chronostratigraphic correlation of terrestrial Early Cretaceous biotas in China is highly problematic due to the lack of marine deposits, few absolute dates, and limited number of index fossils. This often leaves vertebrate faunas as one of the few potential tools for a preliminary biostratigraphy. Taxonomic identity ...

journal_title：PeerJ

authors： Li DQ,Zhou CF,Li L,Yang JT,Li L,Rabi M

更新日期：2019-01-15 00:00:00

abstract：:Staphylococcus aureus is a drug-resistant pathogen, capable of colonizing diverse ecological niches and causing a broad spectrum of infections related to a community and healthcare. In this study, we choose four methicillin-resistant S. aureus (MRSA) clinical isolates from Germany and Hungary based on our previous pol...

journal_title：PeerJ

authors： Naorem RS,Blom J,Fekete C

更新日期：2021-01-13 00:00:00

abstract：Introduction:Chronic total occlusion (CTO) is common in the presence of other significantly narrowed coronary arteries. The impact of total occlusion and its association with completeness of revascularization on patients with multivessel disease undergoing coronary artery bypass graft (CABG) remains largely unknown. A...

journal_title：PeerJ

authors： Konstanty-Kalandyk J,Bartuś K,Piątek J,Kędziora A,Darocha T,Bryniarski KL,Wróżek M,Ceranowicz P,Bartuś S,Bryniarski L,Kapelak B

更新日期：2018-06-15 00:00:00

abstract：:Coastal birds are critical ecosystem constituents on sandy shores, yet are threatened by depressed reproductive success resulting from direct and indirect anthropogenic and natural pressures. Few studies examine clutch fate across the wide range of environments experienced by birds; instead, most focus at the small si...

journal_title：PeerJ

authors： Maslo B,Schlacher TA,Weston MA,Huijbers CM,Anderson C,Gilby BL,Olds AD,Connolly RM,Schoeman DS

更新日期：2016-09-13 00:00:00

abstract：Background:The current cultivation and plant breeding of Honeybush tea (produced from members of Cyclopia Vent.) do not consider the genetic diversity nor structuring of wild populations. Thus, wild populations may be at risk of genetic contamination if cultivated plants are grown in the same landscape. Here, we invest...

journal_title：PeerJ

authors： Galuszynski NC,Potts AJ

更新日期：2020-09-02 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：: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：:The etiology of cancer includes aberrant cellular homeostasis where a compromised RNA regulatory network is a prominent contributing factor. In particular, noncoding RNAs including microRNAs (miRNAs) and long noncoding RNAs (lncRNAs) were recently shown to play important roles in the initiation, progression, and metas...

journal_title：PeerJ

authors： Ning P,Wu Z,Hu A,Li X,He J,Gong X,Xia Y,Shang Y,Bian H

更新日期：2018-01-12 00:00:00

abstract：:As more and more prokaryotic sequencing takes place, a method to quickly and accurately analyze this data is needed. Previous tools are mainly designed for metagenomic analysis and have limitations; such as long runtimes and significant false positive error rates. The online tool GenomePeek (edwards.sdsu.edu/GenomePee...

journal_title：PeerJ

authors： McNair K,Edwards RA

更新日期：2015-06-16 00:00:00

abstract：:We investigate the survivorship, growth and diet preferences of hatchery-raised juvenile urchins, Tripneustes gratilla, to evaluate the efficacy of their use as biocontrol agents in the efforts to reduce alien invasive algae. In flow-through tanks, we measured urchin growth rates, feeding rates and feeding preferences...

journal_title：PeerJ

authors： Westbrook CE,Ringang RR,Cantero SM,HDAR & TNC Urchin Team.,Toonen RJ

更新日期：2015-09-15 00:00:00

abstract：BACKGROUND:Digital medicine and smartphone-enabled health technologies provide a novel source of human health and human biology data. However, in part due to its intricacies, few methods have been established to analyze and interpret data in this domain. We previously conducted a six-month interventional trial examinin...

journal_title：PeerJ

authors： Gollamudi SS,Topol EJ,Wineinger NE

更新日期：2016-08-02 00:00:00

abstract：:In a number of recent studies we used computer modeling to investigate the evolution of muscle leverage (moment arms) and function in extant and extinct archosaur lineages (crocodilians, dinosaurs including birds and pterosaurs). These studies sought to quantify the level of disparity and convergence in muscle moment ...

journal_title：PeerJ

authors： Bates K,Maidment SC,Schachner ER,Barrett PM

更新日期：2015-10-08 00:00:00

abstract：:The exploration of the evolution of RNA viruses has been aided recently by the discovery of copies of fragments or complete genomes of non-retroviral RNA viruses (Non-retroviral Endogenous RNA Viral Elements, or NERVEs) in many eukaryotic nuclear genomes. Among the most prominent NERVEs are partial copies of the RNA d...

journal_title：PeerJ

authors： Bruenn JA,Warner BE,Yerramsetty P

更新日期：2015-04-09 00:00:00

abstract：Background:Cholera, an acute enteric infection, is a serious health challenge in both the underdeveloped and the developing world. It is caused by Vibrio cholerae after ingestion of fecal contaminated food or water. Cholera outbreaks have recently been observed in regions facing natural calamities (i.e., earthquake in ...

journal_title：PeerJ

authors： Rashid MI,Rehman S,Ali A,Andleeb S

更新日期：2019-06-19 00:00:00

abstract：BACKGROUND:Assessing psychological pain has been recommended as an integral part of a comprehensive suicide risk assessment. The Psychache Scale, an established measure of psychological pain, does not specify a time frame for when pain is experienced, which may inadvertently increase the likelihood of identifying indiv...

journal_title：PeerJ

authors： Meerwijk EL,Weiss SJ

更新日期：2017-06-22 00:00:00

abstract：:Climatic fluctuations during the Quaternary significantly affect many species in their intraspecific divergence and population structure across northwest China. In order to investigate the impact of climate change on herbaceous plants, we studied Panzerina lanata (Lamiaceae), a widely distributed species. Sequences of...

journal_title：PeerJ

authors： Zhao Y,Zhang H,Pan B,Zhang M

更新日期：2019-01-24 00:00:00

abstract：Background:The problem of access to medical information, particularly in low-income countries, has been under discussion for many years. Although a number of developments have occurred in the last decade (e.g., the open access (OA) movement and the website Sci-Hub), everyone agrees that these difficulties still persist...

journal_title：PeerJ

authors： Boudry C,Alvarez-Muñoz P,Arencibia-Jorge R,Ayena D,Brouwer NJ,Chaudhuri Z,Chawner B,Epee E,Erraïs K,Fotouhi A,Gharaibeh AM,Hassanein DH,Herwig-Carl MC,Howard K,Kaimbo Wa Kaimbo D,Laughrea PA,Lopez FA,Machin-Mastromatteo

更新日期：2019-10-30 00:00:00