Use of the traditional halibut hook of the Makah Tribe, the čibu.d, reduces bycatch in recreational halibut fisheries.

abstract：Background:Due to intensive sluice construction and other human disturbances, lakeshore vegetation has been destroyed and ecosystems greatly changed. Rhizospheric microbiota constitute a key part of a functioning rhizosphere ecosystem. Maintaining rhizosphere microbial diversity is a central, critical issue for sustain...

journal_title：PeerJ

authors： Zhang X,Wang H,Li Z,Xie J,Ni J

更新日期：2020-09-29 00:00:00

abstract：:Microbial transglutaminase (mTG) was used as a crosslinking agent in the preparation of gelatin sponges. The physical properties of the materials were evaluated by measuring their material porosity, water absorption, and elastic modulus. The stability of the sponges were assessed via hydrolysis and enzymolysis. To stu...

journal_title：PeerJ

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

更新日期：2017-08-09 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：:Organic fertilizer application could have an impact on the nitrogen cycle mediated by microorganisms in arable soils. However, the dynamics of soil ammonia oxidizers and denitrifiers in response to compost addition are less understood. In this study, we examined the effect of four compost application rates (0, 11.25, ...

journal_title：PeerJ

authors： Yang Z,Guan Y,Bello A,Wu Y,Ding J,Wang L,Ren Y,Chen G,Yang W

更新日期：2020-04-21 00:00:00

abstract：Background:B-mode ultrasound is one of the most commonly used imaging techniques for evaluating thyroid nodules due to its noninvasive property and excellent performance in terms of discriminating between benign and malignant nodules. However, the accuracy of differential diagnosis strongly depends on the experience of...

journal_title：PeerJ

authors： Wang J,He X,Ma L,Li M,Sun L,Jiang J,Zhou Q

更新日期：2020-05-04 00:00:00

abstract：:The epidemic of mass mortality of oak trees by Japanese oak wilt has affected secondary deciduous broadleaved forests that have been used as coppices in Japan. The dieback of oak trees formed gaps in the crown that would be expected to enhance the regeneration of shade-intolerant pioneer species. However, foraging by ...

journal_title：PeerJ

authors： Itô H

更新日期：2016-12-22 00:00:00

abstract：Background:Larval settlement and intra-specific interactions during the recruitment phase are crucial in determining the distribution and density of sessile marine populations. Marine caves are confined and stable habitats. As such, they provide a natural laboratory to study the settlement and recruitment processes in ...

journal_title：PeerJ

authors： Costantini F,Rugiu L,Cerrano C,Abbiati M

更新日期：2018-05-21 00:00:00

abstract：:The use of small unoccupied aircraft systems (UAS) for ecological studies and wildlife population assessments is increasing. These methods can provide significant benefits in terms of costs and reductions in human risk, but little is known if UAS-based approaches cause disturbance of animals during operations. To addr...

journal_title：PeerJ

authors： Arona L,Dale J,Heaslip SG,Hammill MO,Johnston DW

更新日期：2018-03-19 00:00:00

abstract：:Paratya australiensis Kemp (Decapoda: Atyidae) is a widely distributed freshwater shrimp in eastern Australia. The species has been considered as an important stream organism for studying genetics, dispersal, biology, behaviour and evolution in atyids and is a major food source for stream dwelling fishes. Paratya aust...

journal_title：PeerJ

authors： Rahman S,Schmidt D,Hughes JM

更新日期：2020-01-09 00:00:00

abstract：Objective:The N-methyl-D-aspartate subtype glutamate receptor antagonist ketamine has rapid antidepressant and antisuicidal effects in treating treatment-resistant bipolar depression (TRBD). The neurocognitive effects of repeated ketamine infusions in TRBD are not known. Methods:Six intravenous infusions of ketamine (...

journal_title：PeerJ

authors： Zheng W,Zhou YL,Wang CY,Lan XF,Zhang B,Yang MZ,Nie S,Ning YP

更新日期：2020-11-03 00:00:00

abstract：:Seasonal upwelling at the northern Pacific coast of Costa Rica offers the opportunity to investigate the effects of pronounced changes in key water parameters on fine-scale dynamics of local coral reef communities. This study monitored benthic community composition at Matapalo reef (10.539°N, 85.766°W) by weekly obser...

journal_title：PeerJ

authors： Stuhldreier I,Sánchez-Noguera C,Roth F,Jiménez C,Rixen T,Cortés J,Wild C

更新日期：2015-11-24 00:00:00

abstract：INTRODUCTION:The aim of this study was to determine the incidence rates of endometrial hyperplasia (EH) and endometrial cancer (EC) in the Republic of Korea using national insurance claim data generated from 2009 to 2012. MATERIALS AND METHODS:Data that were generated from 2009 to 2012 were sourced from the Korean Hea...

journal_title：PeerJ

authors： Yuk JS

更新日期：2016-08-24 00:00:00

abstract：:Ischemia postconditioning (IPo) is a promising strategy in reducing myocardial ischemia reperfusion (I/R) injury (MIRI), but its specific molecular mechanism is incompletely understood. Langendorff-perfused isolated rat hearts were subjected to global I/R and received IPo in the absence or presence of the mitochondria...

journal_title：PeerJ

authors： Cao S,Liu Y,Wang H,Mao X,Chen J,Liu J,Xia Z,Zhang L,Liu X,Yu T

更新日期：2016-02-16 00:00:00

abstract：:Trans-acting small interfering RNAs (ta-siRNAs) are transcribed from protein non-coding genomic TAS loci and belong to a plant-specific class of endogenous small RNAs. These siRNAs have been found to regulate gene expression in most taxa including seed plants, gymnosperms, ferns and mosses. In this study, bioinformati...

journal_title：PeerJ

authors： Morozov SY,Milyutina IA,Erokhina TN,Ozerova LV,Troitsky AV,Solovyev AG

更新日期：2018-04-16 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：Background:BRCA1 and BRCA2 genes are currently proven to be closely related to high lifetime risks of breast cancer. To date, the closely related genes to BRCA1/2 mutations in breast cancer remains to be fully elucidated. This study aims to identify the gene expression profiles and interaction networks influenced by BR...

journal_title：PeerJ

authors： Li Y,Zhou X,Liu J,Yin Y,Yuan X,Yang R,Wang Q,Ji J,He Q

更新日期：2020-01-21 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：:The role of glial cells in pain modulation has recently gathered attention. The objective of this study was to determine healthy spinal microglia and astrocyte morphology and disposition in equine spinal cord dorsal horns using Iba-1 and GFAP/Cx-43 immunofluorescence labeling, respectively. Five adult horses without v...

journal_title：PeerJ

authors： Meneses CS,Müller HY,Herzberg DE,Uberti B,Bustamante HA,Werner MP

更新日期：2017-10-27 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：:The exoskeleton is an important source of characters for the taxonomy of Hydroidolina. It originates as epidermal secretions and, among other functions, protects the coenosarc of the polypoid stage. However, comparative studies on the exoskeletal tissue origin, development, chemical, and structural characteristics, as...

journal_title：PeerJ

authors： Mendoza-Becerril MA,Marian JE,Migotto AE,Marques AC

更新日期：2017-02-16 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：:Trihelix transcription factors play multiple roles in plant growth, development and various stress responses. In this study, we identified 71 trihelix family genes in the soybean genome. These trihelix genes were located at 19 out of 20 soybean chromosomes unevenly and were classified into six distinct subfamilies: GT...

journal_title：PeerJ

authors： Liu W,Zhang Y,Li W,Lin Y,Wang C,Xu R,Zhang L

更新日期：2020-03-13 00:00:00

abstract：:This paper investigates the capabilities of the evolutionary fuzzy genetic (FG) approach and compares it with three neuro-fuzzy methods-neuro-fuzzy with grid partitioning (ANFIS-GP), neuro-fuzzy with subtractive clustering (ANFIS-SC), and neuro-fuzzy with fuzzy c-means clustering (ANFIS-FCM)-in terms of modeling long-...

journal_title：PeerJ

authors： Sadeghi-Niaraki A,Kisi O,Choi SM

更新日期：2020-08-14 00:00:00

abstract：:This study aimed to investigate the effects of Clostridium butyricum as a dietary probiotic supplement in fishmeal based diet on growth, gut microbiota and immune performance of marron (Cherax cainii). Marron were randomly distributed into two different treatment groups, control and probiotic fed group. After 42 days ...

journal_title：PeerJ

authors： Foysal MJ,Nguyen TTT,Chaklader MR,Siddik MAB,Tay CY,Fotedar R,Gupta SK

更新日期：2019-08-27 00:00:00

abstract：:Amazonian bamboo forests dominated by large woody bamboo plants in the genus Guadua cover approximately 180,000 km2 and represent a key resource for many organisms. In southwestern Amazonia, native bamboo forests differ in structure, biodiversity, and growth dynamics from other forest types in the region. However, wit...

journal_title：PeerJ

authors： Jacobs JM,von May R,Kavanaugh DH,Connor EF

更新日期：2018-07-03 00:00:00

abstract：:Synechocystis gathered momentum in modelling studies and biotechnological applications owing to multiple factors like fast growth, ability to fix carbon dioxide into valuable products, and the relative ease of genetic manipulation. Synechocystis physiology and metabolism, and consequently, the productivity of Synechoc...

journal_title：PeerJ

authors： Cordara A,Re A,Pagliano C,Van Alphen P,Pirone R,Saracco G,Branco Dos Santos F,Hellingwerf K,Vasile N

更新日期：2018-07-27 00:00:00

abstract：:The octopus fauna from the southern Caribbean is an understudied field. However, recent taxonomic work in the Colombian Caribbean has led to the discovery of several new species in the family Octopodidae. To provide molecular evidence for recent descriptions in the area (i.e., Octopus taganga, O. tayrona and Macrotrit...

journal_title：PeerJ

authors： Ritschard EA,Guerrero-Kommritz J,Sanchez JA

更新日期：2019-07-29 00:00:00

abstract：:The purpose of the study was to investigate the relationship between different exercise modes and visuospatial working memory in healthy older adults. A cross-sectional design was adopted. A total of 111 healthy older adults were enrolled in the study. They were classified by the exercise-related questionnaire to be i...

journal_title：PeerJ

authors： Guo W,Wang B,Lu Y,Zhu Q,Shi Z,Ren J

更新日期：2016-07-20 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：: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