Abstract：
:The Antarctic silverfish (Pleuragramma antarctica) is a critically important forage species with a circumpolar distribution and is unique among other notothenioid species for its wholly pelagic life cycle. Previous studies have provided mixed evidence of population structure over regional and circumpolar scales. The aim of the present study was to test the recent population hypothesis for Antarctic silverfish, which emphasizes the interplay between life history and hydrography in shaping connectivity. A total of 1067 individuals were collected over 25 years from different locations on a circumpolar scale. Samples were genotyped at fifteen microsatellites to assess population differentiation and genetic structuring using clustering methods, F-statistics, and hierarchical analysis of variance. A lack of differentiation was found between locations connected by the Antarctic Slope Front Current (ASF), indicative of high levels of gene flow. However, gene flow was significantly reduced at the South Orkney Islands and the western Antarctic Peninsula where the ASF is absent. This pattern of gene flow emphasized the relevance of large-scale circulation as a mechanism for circumpolar connectivity. Chaotic genetic patchiness characterized population structure over time, with varying patterns of differentiation observed between years, accompanied by heterogeneous standard length distributions. The present study supports a more nuanced version of the genetic panmixia hypothesis that reflects physical-biological interactions over the life history.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Caccavo JA,Papetti C,Wetjen M,Knust R,Ashford JR,Zane Ldoi
10.1038/s41598-018-36030-xsubject
Has Abstractpub_date
2018-12-14 00:00:00pages
17856issue
1issn
2045-2322pii
10.1038/s41598-018-36030-xjournal_volume
8pub_type
杂志文章abstract：:Cu removal by a novel multi-amines decorated resin (PAMD) from wastewater in the absence or presence of citric acid (CA) was examined. Adsorption capacity of Cu onto PAMD markedly increased by 186% to 5.07 mmol/g in the presence of CA, up to 7 times of that onto four commercial resins under the same conditions. Preloa...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep09944
更新日期：2015-05-12 00:00:00
abstract：:Streptomyces coelicolor is a Gram-positive microorganism often used as a model of physiological and morphological differentiation in streptomycetes, prolific producers of secondary metabolites with important biological activities. In the present study, we analysed Streptomyces coelicolor growth and differentiation in ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-32027-8
更新日期：2018-09-12 00:00:00
abstract：:Invariant natural killer T (iNKT) cells are a specialized subset of T cells contributing to both, the innate and adaptive immune responses. In contrast to conventional T lymphocytes they recognize lipid antigens. The aim of the project is to establish a novel model system, to study iNKT-TCR - ligand interaction. An iN...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-43529-4
更新日期：2019-05-15 00:00:00
abstract：:Animal societies exhibit remarkable variation in their breeding strategies. Individuals can maximize their fitness by either reproducing or by helping relatives. Social hymenopterans have been key taxa for the study of Hamilton's inclusive fitness theory because the haplodiploid sex-determination system results in asy...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep26635
更新日期：2016-05-23 00:00:00
abstract：:Interferon regulatory factor 3 (IRF3) and IRF7 are closely related IRF members and the major factors for the induction of interferons, a key component in vertebrate innate immunity. However, there is limited knowledge regarding the evolution and adaptation of those IRFs to the environments. Two unique motifs in IRF3 a...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-61365-9
更新日期：2020-03-11 00:00:00
abstract：:Breaking Continuous Flash Suppression (bCFS) has been adopted as an appealing means to study human visual awareness, but the literature is beclouded by inconsistent and contradictory results. Although previous reviews have focused chiefly on design pitfalls and instances of false reasoning, we show in this study that ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-03396-3
更新日期：2017-06-07 00:00:00
abstract：:In this report, we demonstrate mid-infrared dual-waveband (i.e., ~3 μm and ~2 μm) pulses from a cascaded gain-switched Ho3+-doped ZBLAN fiber laser by the use of hybrid pumping of 1150 nm CW and pulse LDs for the first time. Stable ~3 μm gain-switched pulses with the maximum output power 262.14 mW and shortest pulse d...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-17305-1
更新日期：2017-12-04 00:00:00
abstract：:Despite major advances in targeted melanoma therapies, drug resistance limits their efficacy. Long noncoding RNAs (lncRNAs) are transcriptome elements that do not encode proteins but are important regulatory molecules. LncRNAs have been implicated in cancer development and response to different therapeutics and are th...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-27643-3
更新日期：2018-07-19 00:00:00
abstract：:Recently, development of Adeno-associated virus (AAV) vectors has been focusing on expanding the genetic diversity of vectors from existing sequences via directed evolution or epitope remapping. Apart from intelligent design, AAV isolation from natural sources remains an important source of new AAVs with unique biolog...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep06644
更新日期：2014-10-22 00:00:00
abstract：:Biofilm is recognized as a contributing factor to the capacity of Acinetobacter baumannii to persist and prosper in medical settings, but it is still unknown whether biofilms contribute to the spread of A. baumannii. In this study, the biofilm formation of 114 clinical A. baumannii isolates and 32 non-baumannii Acinet...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep32066
更新日期：2016-08-25 00:00:00
abstract：:The revolutionary RNA-guided endonuclease CRISPR/Cas9 system has proven to be a powerful tool for gene editing in a plethora of organisms. Here, utilizing this system we developed an efficient protocol for the generation of heritable germline mutations in the parasitoid jewel wasp, Nasonia vitripennis, a rising insect...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-00990-3
更新日期：2017-04-19 00:00:00
abstract：:Guidelines endorse targeted temperature management to reduce neurological sequelae and mortality after cardiac arrest (CA). Additional therapeutic approaches are lacking. Inhaled nitric oxide (iNO) given post systemic ischemia/reperfusion injury improves outcomes. Attenuated inflammation by iNO might be crucial in bra...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-25213-1
更新日期：2018-04-30 00:00:00
abstract：:HIV-1 env sequencing enables predictions of viral coreceptor tropism and phylogenetic investigations of transmission events. The aim of the study was to estimate the contribution of non-R5 strains to the viral spread in Poland. Partial proviral env sequences were retrieved from baseline blood samples of patients with ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-41407-7
更新日期：2019-03-21 00:00:00
abstract：:Despite strengthened antimicrobial therapy, biofilm infections of Acinetobacter baumannii are associated with poor prognosis and limited therapeutic options. Assessing antibiotics on planktonic bacteria can result in failure against biofilm infections. Currently, antibiotics to treat biofilm infections are administere...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-42353-0
更新日期：2019-04-19 00:00:00
abstract：:Carbonic acid (H2CO3) forms in small amounts when CO2 dissolves in H2O, yet decomposes rapidly under ambient conditions of temperature and pressure. Despite its fleeting existence, H2CO3 plays an important role in the global carbon cycle and in biological carbonate-containing systems. The short lifetime in water and p...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep19902
更新日期：2016-01-27 00:00:00
abstract：:IHC4 and PAM50 assays have been shown to provide additional prognostic information for patients with early breast cancer. We evaluated whether incorporating TP53 mutation analysis can further enhance their prognostic accuracy. We examined TP53 mutation and the IHC4 score in tumors of 605 patients diagnosed with stage ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep17879
更新日期：2015-12-16 00:00:00
abstract：:An accurate prediction of the outcome of a given drug treatment requires quantitative values for all parameters and concentrations involved as well as a detailed characterization of the network of interactions where the target molecule is embedded. Here, we present a high-throughput in silico screening of all potentia...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-30913-9
更新日期：2018-08-21 00:00:00
abstract：:Dust from grain and feed production may cause adverse health effects in exposed workers. In this study we explored circulating miRNAs as potential biomarkers of occupational grain dust exposure. Twenty-two serum miRNAs were analyzed in 44 grain dust exposed workers and 22 controls. Exposed workers had significantly up...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-68296-5
更新日期：2020-07-09 00:00:00
abstract：:Plant essential oils are considered as important bio-sources for the development of natural and environmentally safe pest control tools due to their multiple modes of action on insects. In this paper we have evaluated the activity of commercially available thyme oil and its constituents thymol, carvacrol, and p-cymene...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-79550-1
更新日期：2021-01-13 00:00:00
abstract：:The endoplasmic reticulum (ER) is a multi functional organelle and plays a crucial role in protein folding and lipid biosynthesis. The SEC59 gene encodes dolichol kinase, required for protein glycosylation in the ER. The mutation of sec59-1 caused a protein N-glycosylation defect mediated ER stress resulting in increa...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-51054-7
更新日期：2019-10-09 00:00:00
abstract：:Silver nanowires have attracted much attention for use in flexible transparent conductive films (TCFs) due to their low sheet resistance and flexibility. However, the haze was too high for replacing indium-tin-oxide in high-quality display devices. Herein, we report flexible TCFs, which were prepared using a scalable ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep16371
更新日期：2015-11-17 00:00:00
abstract：:Activities involving observation of wild organisms (e.g. wildlife watching, tidepooling) can provide recreational and learning opportunities, with biologically diverse animal assemblages expected to be more stimulating to humans. In turn, more diverse communities may enhance human interest and facilitate provisioning ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-33155-x
更新日期：2018-10-15 00:00:00
abstract：:A toolbox for the quantum simulation of polarons in ultracold atoms is presented. Motivated by the impressive experimental advances in the area of ultracold atomic mixtures, we theoretically study the problem of ultracold atomic impurities immersed in a Bose-Einstein condensate mixture (BEC). The coupling between impu...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-02398-5
更新日期：2017-05-24 00:00:00
abstract：:Olfactory dysfunction is a robust and early sign for Parkinson's disease (PD). Previous studies have revealed its association with dementia and related neural changes in PD. Yet, how olfactory dysfunction affects white matter (WM) microstructure in newly diagnosed and untreated PD remains unclear. Here we comprehensiv...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-12947-7
更新日期：2017-10-02 00:00:00
abstract：:The stress distribution around endosseous implants is an important determinant of the surgical success. However, no method developed so far to determine the implant stability is sensitive to the loading conditions of the bone-implant interface (BII). The objective of this study is to investigate whether a quantitative...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-50665-4
更新日期：2019-10-02 00:00:00
abstract：:Obesity is associated with substantial morbidity, costs, and decreased life expectancy, and continues to rise worldwide. While etiological understanding is needed for prevention, epidemiological studies indicated that colonization with Helicobacter pylori (H. pylori) may affect body mass index (BMI), but with inconsis...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-14106-4
更新日期：2017-10-31 00:00:00
abstract：:Development of quantitative analysis software has enabled application of several standardised uptake values (SUV) for bone analysis in single photon emission computed tomography (SPECT). The present retrospective study aimed to develop a reliable method of monitoring bone inflammatory activity in antiresorptive agent-...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-68428-x
更新日期：2020-07-09 00:00:00
abstract：:The proteolytic system of Lactobacillus plays an essential role in bacterial growth, contributes to the flavor development of fermented products, and can release bioactive health-beneficial peptides during milk fermentation. In this work, a genomic analysis of all genes involved in the proteolytic system of L. delbrue...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-09124-1
更新日期：2017-08-17 00:00:00
abstract：:Previous studies have indicated that memory training may help older people improve cognition. However, evidence regarding who will benefit from such memory trainings has not been fully discovered yet. Understanding the clinical and neural inter-individual differences for predicting cognitive improvement is important f...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-19390-2
更新日期：2018-01-18 00:00:00
abstract：:One key ability of human brain is invariant object recognition, which refers to rapid and accurate recognition of objects in the presence of variations such as size, rotation and position. Despite decades of research into the topic, it remains unknown how the brain constructs invariant representations of objects. Prov...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-13756-8
更新日期：2017-10-31 00:00:00
