Abstract：
:There a few reports of rhodamine-based fluorescent sensors for selective detection of only Al3+, due to the challenge of identifying a suitable ligand for binding Al3+ ion. The use of fluorophore moieties appended to a polymer backbone for sensing applications is far from mature. Here, we report a new fluorescent probe/monomer 4 and its ROMP derived polymer P for specific detection of Al3+ ions. Both monomer 4 and its polymer P exhibit high selectivity toward only Al3+ with no interference from other metal ions, having a limit detection of 0.5 and 2.1 µM, respectively. The reversible recognition of monomer 4 and P for Al3+ was also proved in presence of Na2EDTA by both UV-Vis and fluorometric titration. The experimental data indicates the behavior of 4 and P toward Al3+ is pH independent in medium conditions. In addition, the switch-on luminescence response of 4 at acidic pH (0 < 5.0), allowed us to specifically stain lysosomes (pH ~ 4.5-5.0) in live cells.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Gandra UR,Courjaret R,Machaca K,Al-Hashimi M,Bazzi HSdoi
10.1038/s41598-020-76525-0subject
Has Abstractpub_date
2020-11-11 00:00:00pages
19519issue
1issn
2045-2322pii
10.1038/s41598-020-76525-0journal_volume
10pub_type
杂志文章abstract：:Forest fragmentation threatens the ecosystem carbon (C) storage. The distribution patterns of ecosystem C density are poorly documented for fragmented forests of differing patch size. The objectives of this study were to examine C density in these forest ecosystems and the influence of edge effects on C density. Allom...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-13598-4
更新日期：2017-10-13 00:00:00
abstract：:Wooden shipwrecks are a significant part of the underwater cultural heritage. In 2007, the Nanhai No. 1 shipwreck was salvaged from the seabed and moved into the Marine Silk Road Museum, where it is still stored in a water tank. We analysed the microbial communities colonizing the hull surface of the Nanhai No. 1 ship...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-25484-8
更新日期：2018-05-08 00:00:00
abstract：:Oxaliplatin is a key chemotherapy drug in patients with colorectal cancer. Administration of oxaliplatin via a peripheral vein often causes vascular pain. However, no studies have evaluated vascular pain in patients with colorectal cancer in relation to peripheral venous administration of chemotherapy with or without ...
journal_title：Scientific reports
pub_type： 临床试验,杂志文章
doi：10.1038/s41598-018-37966-w
更新日期：2019-02-12 00:00:00
abstract：:Molecular crystals demonstrate drastically different behavior in solid and liquid state, mainly due to their difference in structural frameworks. Therefore, designing of unique structured molecular compound which can work at both these interfaces has been a challenge. Here, we present remarkable 'molecular' property b...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep14460
更新日期：2015-09-28 00:00:00
abstract：:In this paper we present a detailed theoretical investigation of the electric field induced mixing effect, in which the up and down frequency-conversion processes are obtained by inducing an effective second order susceptibility via the periodic spatial distribution of reversed biased p-i-n junctions. The possibility ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-03485-3
更新日期：2017-06-13 00:00:00
abstract：:Previously we reported that LIM1863 colorectal cancer (CRC) cells secrete three distinct extracellular vesicle subtypes - two subpopulations of exosomes (apical EpCAM-Exos and basolateral A33-Exos) and shed microvesicles (sMVs) - with distinct protein and miRNA signatures. Here, we extend our omics approach to underst...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep38397
更新日期：2016-12-05 00:00:00
abstract：:High-k dielectric oxides are supposedly ideal gate-materials for ultra-high doping in graphene and other 2D-crystals. Here, we report a temperature-dependent electronic transport study on chemical vapor deposited-graphene gated with SrTiO₃ (STO) thin film substrate. At carrier densities away from charge neutrality poi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep06173
更新日期：2014-08-22 00:00:00
abstract：:Hearing loss resulting from hair cell degeneration is a common disease that affects millions of people worldwide. Strategies to overcome the apparent irreversible hair cell loss in mammals become paramount for hearing protection. Here we reported that, by using a well-established gentamicin-induced hair cell loss mode...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep08181
更新日期：2015-02-02 00:00:00
abstract：:Mullite nanowhiskers are prepared by a facile technique at low temperature using mica and AlF3 as raw material. Mica acts as reactant as well as substrate. By controlling the reaction temperature and holding time, the mullite nanowhisker array with uniform morphology is obtained. The nanowhisker array possesses Al-ric...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep09690
更新日期：2015-04-13 00:00:00
abstract：:Automated vehicles (AVs) will change the role of the driver, from actively controlling the vehicle to primarily monitoring it. Removing the driver from the control loop could fundamentally change the way that drivers sample visual information from the scene, and in particular, alter the gaze patterns generated when un...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-80126-2
更新日期：2021-01-08 00:00:00
abstract：:Urinary albumin excretion is an early sign of diabetic kidney disease, affecting every third individual with diabetes. Despite substantial estimated heritability, only variants in the GLRA3 gene have been genome-wide significantly associated (p-value < 5 × 10-8) with diabetic albuminuria, in Finnish individuals with t...
journal_title：Scientific reports
pub_type： 杂志文章,meta分析
doi：10.1038/s41598-018-29211-1
更新日期：2018-08-17 00:00:00
abstract：:Reduced near-infrared reflectance observed in September 1973 in Skylab images of the western flank of Mt. Etna has been interpreted as an eruption precursor of the January 1974 eruption. Until now, it has been unclear when this signal started, whether it was sustained and which process(es) could have caused it. By ana...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep44019
更新日期：2017-03-07 00:00:00
abstract：:Monoclonal antibodies have a variety of applications in research and medicine. Here, we report development of a new method for production of monoclonal antibodies. Our method relies on in vivo RNA transfection rather than peptide vaccination. We took advantage of RNA transcripts complexed with DOTMA and DOPE lipids to...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-11399-3
更新日期：2017-09-07 00:00:00
abstract：:Bose Einstein condensates of spin-1 atoms are known to exist in two different phases, both having spontaneously broken spin-rotation symmetry, a ferromagnetic and a polar condensate. Here we show that in two spatial dimensions it is possible to achieve a quantum phase transition from a polar condensate into a singlet ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-30876-x
更新日期：2018-08-20 00:00:00
abstract：:Respiratory Distress Syndrome (RDS) is the commonest diagnosis after premature birth. We aimed to audit clinical practices before and after introduction of a national guideline in Wales on RDS management. Anonymised, prospective data on all infants born at <34 weeks of gestation and cared for at one of the participati...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-60091-6
更新日期：2020-02-26 00:00:00
abstract：:New Delhi metallo-β-lactamase (NDM) had been reported to be the predominant carbapenemase among Escherichia coli in Taiwan. However, studies focusing on the clonal background and epidemiology of plasmids carrying NDM genes were limited. Between 2016 and 2018, all clinical E. coli and Klebsiella pneumoniae isolates tha...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-021-82166-8
更新日期：2021-01-28 00:00:00
abstract：:Acute kidney disease (AKD) is a state between acute kidney injury (AKI) and chronic kidney disease (CKD), but the prognosis of AKD is unclear and there are no risk-prediction tools to identify high-risk patients. 2,556 AKI patients were selected from 277,898 inpatients of three affiliated hospitals of Central South Un...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-72651-x
更新日期：2020-09-24 00:00:00
abstract：:Free standing, atomically thin transition metal dichalcogenides are a new class of ultralightweight nanoelectromechanical systems with potentially game-changing electro- and opto-mechanical properties, however, the energy dissipation pathways that fundamentally limit the performance of these systems is still poorly un...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-05730-1
更新日期：2017-07-18 00:00:00
abstract：:In order to clearly understand the intrinsic microwave absorption properties of carbon nanomaterials, we proposed an efficient strategy to synthesize high purity metal-free carbon nanotubes (CNTs) over water-soluble K2CO3 particles through chemical vapor decomposition and water-washing process. The comparison results ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep28310
更新日期：2016-06-21 00:00:00
abstract：:In this study, we developed a novel poly (lactic-co-glycolic acid)-dextran (PLD)-based nanodelivery system to enhance the anticancer potential of cisplatin (CDDP) in osteosarcoma cells. A nanosized CDDP-loaded PLGA-DX nanoparticle (PLD/CDDP) controlled the release rate of CDDP up to 48 h. In vitro cytotoxicity assay s...
journal_title：Scientific reports
pub_type： 杂志文章,收录出版
doi：10.1038/srep17387
更新日期：2015-12-01 00:00:00
abstract：:Accumulation of advanced glycation end products (AGEs) is linked with development or aggravation of many degenerative processes or disorders, including aging and atherosclerosis. AGEs production in skin cells is known to promote stiffness and loss of elasticity through their buildup in connective tissue. However, the ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep27848
更新日期：2016-06-13 00:00:00
abstract：:The villous cytotrophoblastic cells have the ability to fuse and differentiate, forming the syncytiotrophoblast (STB). The syncytialisation process is essential for placentation. Nevertheless, the mechanisms involved in cell fusion and differentiation are yet to be fully elucidated. It has been suggested that cell sur...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-66554-0
更新日期：2020-06-15 00:00:00
abstract：:Water, methane, and ammonia are commonly considered to be the key components of the interiors of Uranus and Neptune. Modelling the planets' internal structure, evolution, and dynamo heavily relies on the properties of the complex mixtures with uncertain exact composition in their deep interiors. Therefore, characteris...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-46561-6
更新日期：2019-07-12 00:00:00
abstract：:A better understanding of the mechanisms underlying cell tropisms and the efficiency of viral infection is critical for the development of vaccines and antiviral drugs for viral diseases. In this study, we worked on the entry mechanisms of guinea pig cytomegalovirus and found that endogenous expression of a combinatio...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-65545-5
更新日期：2020-05-22 00:00:00
abstract：:Sea scorpions (Eurypterida, Chelicerata) of the Lower Devonian (~400 Mya) lived as large, aquatic predators. The structure of modern chelicerate eyes is very different from that of mandibulate compound eyes [Mandibulata: Crustacea and Tracheata (Hexapoda, such as insects, and Myriapoda)]. Here we show that the visual ...
journal_title：Scientific reports
pub_type： 历史文章,杂志文章
doi：10.1038/s41598-019-53590-8
更新日期：2019-11-28 00:00:00
abstract：:Tropical forests are known for their high diversity. Yet, forest patches do occur in the tropics where a single tree species is dominant. Such "monodominant" forests are known from all of the main tropical regions. For Amazonia, we sampled the occurrence of monodominance in a massive, basin-wide database of forest-inv...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-50323-9
更新日期：2019-09-25 00:00:00
abstract：:RNA interference (RNAi) is being developed for the management of pests that destroy crops. The twospotted Spider Mite (TSSM), Tetranychus urticae is a worldwide pest due to its unique physiological and behavioral characteristics including extraordinary ability to detoxify a wide range of pesticides and feed on many ho...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-32742-2
更新日期：2018-10-02 00:00:00
abstract：:The increasing demands in security and reliability of infrastructures call for the optimal design of their embedded complex networks topologies. The following question then arises: what is the optimal layout to fulfill best all the demands? Here we present a general solution for this problem with scale-free networks, ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep09082
更新日期：2015-03-13 00:00:00
abstract：:The development of new materials with reduced noise and vibration levels is an active area of research due to concerns in various aspects of environmental noise pollution and its effects on health. Excessive vibrations also reduce the service live of the structures and limit the fields of their utilization. In oscilla...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-20670-0
更新日期：2018-02-06 00:00:00
abstract：:The negatively charged nitrogen-vacancy ([Formula: see text]) center shows excellent spin properties and sensing capabilities on the nanoscale even at room temperature. Shallow implanted [Formula: see text] centers can effectively be protected from surface noise by chemical vapor deposition (CVD) diamond overgrowth, i...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-79943-2
更新日期：2020-12-29 00:00:00
