Abstract:
:Halogen bonding between a carbazole-based, pyridine-substituted organic semiconductor and a common halogen-bond donor (pentafluoroiodobenzene) yields efficient halogen-bond-driven fluorescence modulation in solution. Steady-state, time-resolved emission and absorption spectroscopy as well as density functional theory studies demonstrate that the fluorescence modulation arises from halogen-bond-induced intramolecular charge transfer. Fluorescence modulation offers a range of possibilities both in solution and in the solid state, for instance providing a potential pathway for the design of tunable luminescent materials for light-emitting devices.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Salunke JK,Durandin NA,Ruoko TP,Candeias NR,Vivo P,Vuorimaa-Laukkanen E,Laaksonen T,Priimagi Adoi
10.1038/s41598-018-32830-3subject
Has Abstractpub_date
2018-09-26 00:00:00pages
14431issue
1issn
2045-2322pii
10.1038/s41598-018-32830-3journal_volume
8pub_type
杂志文章abstract::The aim of this study was to identify mRNA targets of dysregulated miRNAs through the integrated analysis of miRNA and mRNA expression profiling in men with normal versus impaired spermatogenesis. The expression of mRNAs and miRNAs in testicular tissues obtained from males with non-obstructive azoospermia (NOA, n = 4)...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep07922
更新日期:2015-01-28 00:00:00
abstract::Ulcerative colitis (UC) is a chronic relapsing-remitting form of inflammatory bowel disease (IBD) that increases the risk of colorectal cancer, the third most common malignancy in humans. Oxidative stress is a risk factor for the development of UC. The Keap1-Nrf2-ARE pathway is one of the most important defensive mech...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep26585
更新日期:2016-05-24 00:00:00
abstract::Acute heart failure (AHF) emerges either de novo or from worsening of chronic heart failure (CHF). The aim of the present study was to evaluate the association between worsening of CHF and mortality in AHF patients. Out of 152 included AHF patients, 47 (30.9%) were de novo AHF patients and 105 (69%) were AHF patients ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-28027-3
更新日期:2018-06-25 00:00:00
abstract::As the global prevalence of childhood obesity continues to rise, researchers and clinicians have sought to develop more effective and personalized intervention techniques. In doing so, obesity interventions have expanded beyond the traditional context of nutrition to address several facets of a child's life, including...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-55260-1
更新日期:2019-12-11 00:00:00
abstract::Emerging evidence suggests substantial health benefits from using meditation. While there are some indications that the popularity of meditation is increasing, little is known about the prevalence, patterns, and predictors of meditation use in the general population. In this secondary analysis of data from the 2012 US...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep36760
更新日期:2016-11-10 00:00:00
abstract::The inconsistent findings on the association between COMT (catecholamine-O-methyl-transferase) and suicidal behaviour gave reason to choose a clear phenotype description of suicidal behaviour and take childhood maltreatment as environmental factor into account. The aim of this candidate-gene-association study was to e...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-19040-z
更新日期:2018-01-12 00:00:00
abstract::The aim was to investigate the ability of self-assembling Peptide P11-4 Matrix (SAPM) to remineralize artificial initial caries lesions compared to the use of fluoride varnish. Volunteers were recruited for this randomised, cross-over in situ trial. Bovine specimens, half including orthodontic brackets, were recessed ...
journal_title:Scientific reports
pub_type: 杂志文章,随机对照试验
doi:10.1038/s41598-018-36536-4
更新日期:2019-01-22 00:00:00
abstract::There is a lack of evidence that either conventional observational rating scale or biomechanical system is a better tremor assessment tool. This work focuses on comparing a biomechanical system and the Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale in terms of test-retest ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-44142-1
更新日期:2019-05-31 00:00:00
abstract::The accumulation of fat, especially in visceral sites, is a significant risk factor for several chronic diseases with altered cardiometabolic homeostasis. We studied how intensive long-term weight loss and subsequent weight regain affect physiological changes, by longitudinally interrogating the lipid metabolism and w...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-40107-6
更新日期:2019-03-05 00:00:00
abstract::Ethiopian mustard (Brassica carinata A. Braun) is an emerging sustainable source of vegetable oil, in particular for the biofuel industry. The present study exploited genome assemblies of the Brassica diploids, Brassica nigra and Brassica oleracea, to discover over 10,000 genome-wide SNPs using genotype by sequencing ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-69255-w
更新日期:2020-07-28 00:00:00
abstract::In this work, we report the self-assembled growth of vertically aligned columnar Cu2O + Cu4O3 nanocomposite thin films on glass and silicon substrates by reactive sputtering at room temperature. Microstructure analyses show that each phase in nanocomposite films has the columnar growth along the whole thickness, while...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-10540-6
更新日期:2017-09-11 00:00:00
abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title:Scientific reports
pub_type: 已发布勘误
doi:10.1038/s41598-020-64447-w
更新日期:2020-05-05 00:00:00
abstract::Concurrent chemoradiation therapy (CCRT) is the treatment of choice for locally advanced non-small cell lung cancer (LA-NSCLC). Several clinical trials that combine programmed cell death 1 (PD-1) axis inhibitors with radiotherapy are in development for patients with LA-NSCLC. However, the effect of CCRT on programmed ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-11949-9
更新日期:2017-09-12 00:00:00
abstract::RBM20 is a major regulator of heart-specific alternative pre-mRNA splicing of TTN encoding a giant sarcomeric protein titin. Mutation in RBM20 is linked to autosomal-dominant familial dilated cardiomyopathy (DCM), yet most of the RBM20 missense mutations in familial and sporadic cases were mapped to an RSRSP stretch i...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-26624-w
更新日期:2018-06-12 00:00:00
abstract::Multiferroics, where two or more ferroic order parameters coexist, is one of the hottest fields in condensed matter physics and materials science. To search multiferroics, currently most researches are focused on frustrated magnets, which usually have complicated magnetic structure and low magnetic ordering temperatur...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep22743
更新日期:2016-03-09 00:00:00
abstract::Sexual dimorphisms are recognized in cardiovascular conditions such as hypertension, stroke, thrombosis and vasculitis. B-type natriuretic peptide (BNP) is a guanylyl cyclase A (GC-A) agonist. The anti-hypertensive, vasodilatory, anti-fibrotic, and anti-hypertrophic properties of BNP are well established in male anima...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep25623
更新日期:2016-05-10 00:00:00
abstract::Great interest has been shown in mesenchymal stem cell (MSC) therapy in a wide variety of clinical domains. However, the therapeutic efficiency depends on the proliferation and migration of MSCs. Chemokine receptors are involved in regulating the proliferation and migration to the specific organs of MSCs in different ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-18509-1
更新日期:2018-01-09 00:00:00
abstract::Directional transport of auxin is essential for plant development, with PIN auxin transport proteins representing an integral part of the machinery that controls hormone distribution. However, unlike the rapidly emerging framework of molecular determinants regulating PIN protein abundance and subcellular localization,...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep32196
更新日期:2016-08-24 00:00:00
abstract::Current robots can manipulate only surface-attached cells seriously limiting the fields of their application for single cell handling. We developed a computer vision-based robot applying a motorized microscope and micropipette to recognize and gently isolate intact individual cells for subsequent analysis, e.g., DNA/R...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep20375
更新日期:2016-02-09 00:00:00
abstract::Achondroplasia (ACH) is the most common short-limbed skeletal dysplasia caused by gain-of-function mutations in the fibroblast growth factor receptor 3 (FGFR3). No effective FGFR3-targeted therapies for ACH are currently available. By drug repositioning strategies, we identified that meclozine, which has been used as ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-07044-8
更新日期:2017-08-07 00:00:00
abstract::On standard electrocardiogram (ECG) PQ interval is known to be moderately heart rate dependent, but no physiologic details of this dependency have been established. At the same time, PQ dynamics is a clear candidate for non-invasive assessment of atrial abnormalities including the risk of atrial fibrillation. We studi...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-59480-8
更新日期:2020-02-13 00:00:00
abstract::Separation of enantiomers by flows is a promising chiral resolution method using cost-effective microfluidics. Notwithstanding a number of experimental and numerical studies, a fundamental understanding still remains elusive, and an important question as to whether it is possible to specify common physical properties ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep35144
更新日期:2016-10-14 00:00:00
abstract::Screening and in silico modeling are critical activities for the reduction of experimental costs. They also speed up research notably and strengthen the theoretical framework, thus allowing researchers to numerically quantify the importance of a particular subset of information. For example, in fields such as cancer a...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-33911-z
更新日期:2018-10-24 00:00:00
abstract::Non-syndromic cleft lip and/or palate (NSCLP) is a common congenital malformation with a multifactorial model of inheritance. Although several at-risk alleles have been identified, they do not completely explain the high heritability. We postulate that epigenetic factors as DNA methylation might contribute to this mis...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-02721-0
更新日期:2017-05-26 00:00:00
abstract::In recent years, high energy density polymer capacitors have attracted a lot of scientific interest due to their potential applications in advanced power systems and electronic devices. Here, core-shell structured TiO2@SrTiO3@polydamine nanowires (TiO2@SrTiO3@PDA NWs) were synthesized via a combination of surface conv...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-73884-6
更新日期:2020-10-13 00:00:00
abstract::A highly sensitive bismuth/silver nanoparticles/Nafion-modified screen-printed graphene electrode was fabricated and was utilized for the detection of trace lead (Pb) concentrations in river water samples prior to and after remediation using calamansi (Citrofortunella Microcarpa) rinds in different forms viz., ground ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-80672-9
更新日期:2021-01-14 00:00:00
abstract::Controlling and reducing the formation of pathogenic biofilm on tooth surface is the key to the prevention and treatment of the biofilm-associated oral diseases. Antimicrobial peptides (AMPs), considered as possible future alternatives for conventional antibiotics, have been extensively studied for the control of bact...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep38410
更新日期:2016-12-02 00:00:00
abstract::We aimed to investigate the potential of preoperative mammographic breast density (MBD) as a prognostic factor in breast cancer. Data of 969 patients with primary breast cancer were analyzed. We defined low MBD as fatty or fibroglandular breast, and high MBD as heterogeneously dense or extremely dense breast, respecti...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-34297-8
更新日期:2018-10-30 00:00:00
abstract::Diversification between islands and ecological radiation within islands are postulated to have occurred in the Euphorbia species (sect. Aphyllis subsect. Macaronesicae) on the Canary Islands. In this study, the biogeographical pattern of 11 species of subsect. Macaronesicae and the genetic differentiation among five s...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep34454
更新日期:2016-09-29 00:00:00
abstract::A potted experiment with Populus × euramericana 'Neva' was carried out to assess whether there are positive effects of magnetic treatment of saline water (MTSW) on nitrogen metabolism under controlled conditions in a greenhouse. Growth properties, nitrogen contents, enzyme activities and metabolite concentrations were...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-45719-6
更新日期:2019-07-11 00:00:00