When they share habitat, orangethroat and rainbow darters tend to avoid one another, even though they are closely related and can produce 'hybrid' offspring. A new study offers an analysis of the genomic changes that occur when these fish hybridize, offering insight into the gradual accumulation of incompatible traits that likely drives them to diverge.
Mon Nov 25, 2019 19:09
An efficient conversion of biorenewable ferulic acid into bio‐catechol has been developed. The transformation comprises two consecutive defunctionalizations of the substrate, i.e. C‐O (demethylation) and C‐C (de‐2‐carboxyvinylation) bond cleavage, occurring in one step. The process only requires heating of ferulic acid with HCl (or H 2 SO 4 ) as catalyst in pressurized hot water (250 °C, 50 bar). The versatility is shown on a variety of other (biorenewable) substrates yielding up to 84% di‐ (catechol,...
Mon Nov 25, 2019 20:34
The single gyroid phase as well as the alternating double network gyroid, composed of two alternating single gyroid networks, hold a significant place in ordered nanoscale morphologies for their potential applications as photonic crystals, metamaterials and templates for porous ceramics and metals. Here we report the first alternating network cubic liquid crystals. They form through self‐assembly of X‐shaped polyphiles, where the glycerol‐capped terphenyl rods lie on the gyroid surface while the...
Mon Nov 25, 2019 20:05
By the photoexcitation of localized surface plasmon resonances of metal nanoparticles, one can generate reaction equivalents for driving redox reactions. We show that, in such cases, there is a chemical potential contributed by the plasmonic excitation. This chemical potential is a function of the concentration of light, as we determine from the light intensity‐dependent activity in plasmon‐excitation‐driven CO 2 reduction on Au nanoparticles. Our finding allows the treatment of plasmonic excitation...
Mon Nov 25, 2019 20:03
Organothiol monolayers on metal substrates (Au, Ag, Cu) and their use in a wide variety of applications have been extensively studied. Here, we demonstrate the growth of layers of organothiols directly onto muscovite mica using a simple protocol. Atomic force microscopy, surface X‐ray diffraction and vibrational sum‐frequency generation IR spectoscopy studies revealed that organothiols with various functional endgroups could be self‐assembled into (water) stable and adaptable ultra‐flat organothiol...
Mon Nov 25, 2019 19:03
Metabolomics is a powerful systems biology approach that monitors changes in biomolecule concentrations to diagnose and monitor health and disease. The leading metabolomics technologies, such as NMR and mass spectrometry (MS), currently access only a small portion of the metabolome, suggesting that new technologies with orthogonal and chemically specific capabilities can provide increased metabolome coverage and further advance the diagnostic power of metabolomics. Here we report a novel approach...
Mon Nov 25, 2019 18:33
Crystal phase engineering is a powerful strategy for regulating the performance of electrocatalysts towards many electrocatalytic reactions, while its importance to the nitrogen electroreduction has been largely unexplored. Herein, we demonstrate that the structurally ordered body‐centered cubic (BCC) PdCu nanoparticles can be adopted as active, selective and stable electrocatalysts for ammonia synthesis. Specifically, the BCC PdCu exhibits excellent activity with a high NH 3 yield of 35.7 µg h...
Mon Nov 25, 2019 17:03
Photochemical ligation is important in biomaterials engineering for spatiotemporal control of biochemical processes. Such reactions however generally require activation by high energy UV or short wavelength blue light, which can limit their use as a consequence of the potential of these high energy light sources to damage living cells. Herein, we present an additive‐free, biocompatible, chemical ligation triggered by mild visible light. BODIPY dyes with a pendant thioether attached at the meso ...
Mon Nov 25, 2019 16:05
Haloalkanes are important chemicals in synthetic chemistry and petrochemical industry, but the separation of their isomers is a big hurdle. Here we report a facile energy‐efficient adsorptive separation strategy using a new class of nonporous adaptive crystals based on leaning pillar[6]arene. Desolvated perethylated leaning pillar[6]arene crystals (EtLP6) with interesting nonporous character show a preference for 1‐bromoalkane isomers over 2‐bromoalkane isomers. EtLP6 is capable of separating 1‐bromopropane,...
Mon Nov 25, 2019 16:05
Tiara[5]arenes (T[5]s), a new class of five‐fold symmetric oligophenolic macrocycles, which are not accessible from the addition of formaldehyde to phenol, were synthesized for the first time. These pillar[5]arene‐derived structures display both unique conformational freedom, differing from that of pillararenes, with a rich blend of solid‐state conformations, and excellent host‐guest interactions in solution. Finally we show how this novel macrocyclic scaffold can be functionalized in a variety of...
Mon Nov 25, 2019 14:05
An efficient and readily scalable thioetherification between 1,1‐diphenylethene (DPE) and sodium arylsulfinate is developed for synthesis of 1,1‐diphenylvinylsulfide (DPVS) with the yield up to 99%. The photophysical properties of DPVS show that the introduction of arylsulfenyl groups onto the parent molecule DPE makes DPVS a novel type of aggregation‐induced emission (AIE) luminogens (AIEgens) with large Stoke's shift (up to 188 nm). These DPVSs are of AIE characteristic due to the restriction of...
Mon Nov 25, 2019 13:06
Recently, emerging functions utilizing phenolic molecules, such as surface functionalizing agents or bioadhesives, have attracted significant interest. However, the most important role of phenolic compounds is to produce carbonized plant matter called ‘coal’, which is widely used as an energy source in nearly all countries. Coalification is a long‐term, high‐temperature process in which phenols are converted into conducting carbonized matter. This study focuses on mimicking coalification processes...
Mon Nov 25, 2019 13:04
Functional coatings are of considerable interest because of their fundamental implications for interfacial assembly and promise for numerous applications. Universally adherent materials have recently emerged as versatile tools to engineer functional coatings; however, such coatings are generally limited to catechol, (ortho‐diphenol)‐containing molecules, as building blocks. Here, we report a facile, biofriendly enzyme‐mediated strategy for assembling a wide range of molecules (e.g., 14 representative...
Sun Nov 24, 2019 17:10
This contribution reports an unprecedentedly efficient dimerization and the first successful polymerization of lignocellulose‐based β‐angelica lactone (β‐AL) by utilizing a selective Lewis pair (LP) catalytic system, thereby establishing a versatile bio‐refinery platform that two products including a dimer for high‐quality gasoline‐like biofuel (C8~C9 branched alkanes, yield = 87%) and a heat‐ and solvent‐resistant acrylic bioplastic (Mn up to 26.0 kg/mol) can be synthesized from one feedstock via...
Sun Nov 24, 2019 17:09
To advance public health support for the U.S. Department of Housing and Urban Development’s smoke-free rule, the Centers for Disease Control and Prevention collaborated with the Georgia Institute of Technology...
Mon Nov 25, 2019 02:00
Publication date: Available online 25 November 2019Source: International Journal of Pediatric OtorhinolaryngologyAuthor(s): Elisabetta Cretella Lombardo, Lorenzo Franchi, Roberta Lione, Alice Chiavaroli, Paola Cozza, Chiara Pavoni
Mon Nov 25, 2019 21:53
Background There remains considerable variation in the extent of sinonasal preservation during the approach for endoscopic transsphenoidal hypophysectomy (TSH). We advocate for a minimally destructive approach utilizing turbinate lateralization, small posterior septectomy, no ethmoidectomy, and preservation of nasoseptal flap (NSF) pedicles bilaterally. Due to these factors, this approach may affect the rates of postoperative rhinosinusitis. The objective of this study is to define the rates of...
Mon Nov 25, 2019 19:33
Abstract Detailed behavioral observations of the same urban population of Water Dragons (Intellagama lesueurii) during two reproductive periods 7 years apart (2009 vs. 2016) revealed a dramatic change in aggression and the social context of male displays. Differences in the behavior of 2016 males may be a consequence of increased visibility of conspecifics due to anthropogenic removal of vegetation, however, the density of lizards was also lower in 2016 than in 2009. No males,...
Mon Nov 25, 2019 02:00
Simultaneous, radiation-free registration of the teeth and the upper and lower jaw positions in relation to the extraoral soft tissue could improve treatment planning and documentation. The purpose of this stu...
Mon Nov 25, 2019 02:00
Abstract Venous thromboembolism (VTE) represents a major complication of cancer and its treatment, contributing to increased morbidity and mortality. The appropriate choice of thromboprophylaxis method and duration is, therefore, of utmost importance. We conducted an extensive review of the literature concerning VTE in patients undergoing surgery for urological cancers. Special attention was paid to risk factors, different types of surgery (transurethral, pelvic, abdominal—open,...
Mon Nov 25, 2019 02:00
Abstract Diffuse type gastric cancer (DGC), a pathological subtype, is one of the most common malignant solid tumors, and mortality of this tumor is not negligible, especially in early-onset cancer patients. In fact, affirmative personalized treatments based on gene profile have not been established yet. The aim of this study was to provide the possible genotype-matched treatment for DGC through comprehensive examination of genomic variants and analysis of clinicopathological...
Mon Nov 25, 2019 02:00
Η διαβίωση σε περιοχή επιβαρυμένη από ατμοσφαιρική ρύπανση, σχετίζεται με αυξημένη πιθανότητα εμφάνισης γλαυκώματος στα μάτια, μιας νευροεκφυλιστικής πάθησης που μπορεί να καταλήξει ακόμη και σε τύφλωση. Αυτό υποστηρίζει μια νέα βρετανική επιστημονική έρευνα – η πρώτη που κάνει αυτή τη συσχέτιση. Η διαμονή σε γειτονιές με μεγαλύτερη ρύπανση του αέρα από μικροσωματίδια, αυξάνει τουλάχιστον κατά 6% τον κίνδυνο γλαυκώματος. Οι ερευνητές, με επικεφαλής τον καθηγητή Πολ Φόστερ του Ινστιτούτου Οφθαλμολογίας...
Mon Nov 25, 2019 19:00
Ο εγκέφαλος των μεσηλίκων που πάσχουν από παχυσαρκία ή φέρουν άλλους παράγοντες κινδύνου σχετικούς με τις καρδιαγγειακές παθήσεις είναι πιθανό να γερνά πρόωρα, σύμφωνα με τα ευρήματα μιας νέας προκαταρκτικής μελέτης που παρουσιάστηκε στο ετήσιο συνέδριο της Αμερικανικής Καρδιολογικής Εταιρείας. Σχεδόν το 1/4 των ενηλίκων πάσχουν από μεταβολικό σύνδρομο, δηλαδή μια ομάδα παραγόντων που όταν συνδυάζονται μεγιστοποιούν τον κίνδυνο ενός ατόμου για καρδιακές παθήσεις, διαβήτη, εγκεφαλικό επεισόδιο και...
Mon Nov 25, 2019 13:01
Νέα ερευνητικά δεδομένα που δημοσιεύθηκαν στην Journal of Psychiatric Practice ενισχύουν την άποψη ότι η γιόγκα μπορεί να προσφέρει πραγματική και μόνιμη ανακούφιση σε ανθρώπους που πάσχουν από κατάθλιψη. Η Δρ. Chris Streeter, ψυχίατρος στην Ιατρική Σχολή του Πανεπιστημίου της Βοστόνης σχολιάζει ότι η νέα έρευνα στην οποία ήταν επικεφαλής η ίδια αποκαλύπτει έναν συσχετισμό ανάμεσα στη γιόγκα και τον χημικό νευροδιαβιβαστή GABA (γ-αμινο-βουτυρικό οξύ) του εγκεφάλου. Η γιόγκα φαίνεται ότι αυξάνει...
Mon Nov 25, 2019 12:26
Περισσότεροι από ένας στους δέκα καρκινοπαθείς δεν πεθαίνουν από τον καρκίνο τους, αλλά από καρδιαγγειακά προβλήματα, σύμφωνα με μια νέα αμερικανική επιστημονική έρευνα, την μεγαλύτερη του είδους της μέχρι σήμερα. Για μερικούς συχνούς καρκίνους, όπως του μαστού, του προστάτη, του ενδομητρίου και του θυρεοειδούς, περίπου οι μισοί καρκινοπαθείς θα πεθάνουν από καρδιαγγειακή νόσο τελικά. Οι ερευνητές του Κολεγίου Ιατρικής του Πολιτειακού Πανεπιστημίου της Πενσιλβάνια, με επικεφαλής τον ογκολόγο Δρ. Nicholas...
Mon Nov 25, 2019 12:16
Οι έγκυες γυναίκες με διατροφικές διαταραχές πρέπει να κάνουν περισσότερες εξετάσεις κατά τη διάρκεια της εγκυμοσύνης, δεδομένου ότι έχουν αυξημένο κίνδυνο επιπλοκών, σύμφωνα με έρευνα που διεξήγαγε το σουηδικό Ινστιτούτο Karolinska. Τα ευρήματα της συγκεκριμένης μελέτης, που δημοσιεύτηκαν στο JAMA Psychiatry, έδειξαν ότι τα παιδιά μητέρων με διατροφικές διαταραχές διατρέχουν αυξημένο κίνδυνο να γεννηθούν πρόωρα και με μειωμένη περίμετρο κεφαλιού. Οι διατροφικές διαταραχές πλήττουν εκατομμύρια...
Mon Nov 25, 2019 08:46
Ερευνητές από την Ιατρική Σχολή του Πανεπιστημίου της Βοστόνης ανέπτυξαν μία καινοτόμο υπολογιστική μέθοδο με την ονομασία iEDGE, η εφαρμογή της οποίας κατά την ανάλυση περισσότερων από 8.500 όγκων οδήγησε στην ανακάλυψη γονιδίων, των οποίων η τροποποίηση (μετάλλαξη ή αλλαγή του αριθμού αντιγράφων) μπορεί να συμβάλλει στην ευαλωτότητα έναντι του καρκίνου. Η ανακάλυψη αυτή ίσως οδηγήσει σε νέους θεραπευτικούς στόχους για πολλά είδη καρκίνου, όπως υποστηρίζει η σχετική δημοσίευση στο Scientific Reports....
Mon Nov 25, 2019 08:21
Από τον πρόωρο θάνατο, ανεξαρτήτως αιτίας μπορεί να προστατεύσει, η παρουσία χώρων πρασίνου στον τόπο κατοικίας σύμφωνα με έρευνα που διεξήγαγε το Ινστιτούτο την Παγκόσμια Υγείας (ISGGlobal) σε συνεργασία με το Πανεπιστήμιο του Κολοράντο και τον Παγκόσμιο Οργανισμό Υγείας (WHO) και δημοσιεύθηκε στο The Lancet Planetary Health. Οι ερευνητές ανέλυσαν στοιχεία για οκτώ εκατομμύρια ανθρώπους, παρέχοντας στοιχεία για τον αντίκτυπο της αύξησης του πρασίνου στη θνησιμότητα. Το 50% του παγκόσμιου πληθυσμού...
Mon Nov 25, 2019 08:21
Η έντονη σωματική δραστηριότητα μία με δύο φορές την εβδομάδα σε σύγκριση με την ακινησία ή την ελαφριά σωματική δραστηριότητα θα μπορούσε να βελτιώσει μακροπρόθεσμα την καρδιακή υγεία σε ασθενείς με σταθερή νόσο των στεφανιαίων αγγείων. Σε αυτό το συμπέρασμα κατέληξε μελέτη που δημοσιεύθηκε στο European Journal of Preventive Cardiology. O Δρ. Simone Biscaglia και οι συνεργάτες του εξέτασαν δεδομένα 32.370 ασθενών με σταθερή στεφανιαία νόσο. Οι ερευνητές παρακολούθησαν τους εγγεγραμμένους σε αυτό...
Mon Nov 25, 2019 08:15
Τα βακτήρια που υπάρχουν στο σίελο ανθρώπων με φραγμένες αρτηρίες είναι διαφορετικά από αυτά που υπάρχουν στους υγιείς, σύμφωνα με προκαταρκτική έρευνα που παρουσιάστηκε στο ετήσιο συνέδριο της Αμερικανικής Καρδιολογικής Ένωσης και η οποία θα μπορούσε να ανοίξει το δρόμο για νέες στρατηγικές καταπολέμησης των καρδιακών παθήσεων. Η μελέτη αυτή έρχεται σε συνέχεια προηγούμενων εργασιών που υποστήριζαν ότι τα στοματικά βακτήρια σχετίζονται με την αθηροσκλήρωση και αυξάνουν τον κίνδυνο καρδιακής προσβολής...
Mon Nov 25, 2019 08:15
Η διατροφή με υψηλή κατανάλωση γιαουρτιού και πολλές φυτικές ίνες μειώνει τον κίνδυνο εμφάνισης καρκίνου των πνευμόνων, ακόμη και μεταξύ των καπνιστών υποστηρίζει νέα επιστημονική ανασκόπηση που δημοσιεύθηκε στο JAMA Oncology . Οι ερευνητές εξέτασαν στοιχεία από δέκα παλαιότερες μελέτες που περιελάμβαναν συνολικά 1,45 εκατομμύρια ενήλικες σε Ασία, Ευρώπη και ΗΠΑ. Αφού παρακολούθησαν τους ανθρώπους κατά μέσο όρο για 8,6 έτη, κατέγραψαν 18.822 περιπτώσεις καρκίνου του πνεύμονα. Συγκριτικά με τους...
Mon Nov 25, 2019 08:06
Abstract Muscular activity recording is of high basic science and clinical relevance and is typically achieved using electromyography (EMG). While providing detailed information about the state of a specific muscle, this technique has limitations such as the need for a priori assumptions about electrode placement and difficulty with recording muscular activity patterns from extended body areas at once. For head and face muscle activity, the present work aimed to overcome these restrictions by exploiting...
Mon Nov 25, 2019 13:28
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01976F, PaperKai Asai, Takashi Yamamoto, Shinichi Nagashima, Genki Ogata, Hiroshi Hibino, Yasuaki EinagaAn aptamer sensor can be prepared by just dipping a diamond electrode in a DNA solution.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Mon Nov 18, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01952A, PaperDavid J. Sconyers, James D. BlakemoreHomoleptic first-row transition metal acetonitrile complexes are shown to be precursors for metal electrodeposition from homogeneous solutions.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Mon Nov 18, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01609K, Critical ReviewJessica Schultz, Zakir Uddin, Gurmit Singh, Matiar M. R. HowladerElectrochemical sensing guidelines for glutamate in biofluids, associated with different diseases, providing knowledge translation among science, engineering, and medical professionals.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Fri Nov 15, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01546A, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Kristin M. Byers, Li-Kai Lin, Taylor J. Moehling, Lia Stanciu, Jacqueline C. LinnesReusable, low-power, low-cost, printed microheaters developed for practical use in in-field and point-of-care diagnostics.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society...
Fri Nov 15, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01588D, PaperWilliam Querido, No'ad Shanas, Sakina Bookbinder, Maria Cecilia Oliveira-Nunes, Barbara Krynska, Nancy PleshkoThe developing bone mineral is comprised by an amorphous component prior to apatite crystallization.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Thu Nov 14, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01664C, PaperVuslat B. Juska, Martyn E. PembleWe report the development of a dual-enzyme electrochemical biosensor based on microfabricated gold band array electrodes which were first modified by gold foam (Au-foam) in order to dramatically increase the active surface area.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Thu Nov 14, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN02020A, PaperHui Yang, Xiao Zhao, Hui Wang, Wenfang Deng, Yueming Tan, Ming Ma, Qingji XieSensitive photoelectrochemical immunoassay of Staphylococcus aureus is described using one-pot electrodeposited ZnS/CdS heterojunction nanoparticles as an optoelectronic material.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Thu Nov 14, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01346F, PaperDian Huang, Irena J. Roy, Graeme F. Murray, Jason Reed, Thomas A. Zangle, Michael A. TeitellA novel analysis method for cell fate responses to mitotic inhibitors using biophysical attributes obtained through quantitative phase imaging.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Thu Nov 14, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN02007A, PaperMingying Zhao, Fagong Xu, Lun Wang, Hongqi ChenA single particle enumeration method was developed for the detection of Fe2+ based on an upconversion nanoparticle and IR-808 dye composite nanoprobe.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Tue Nov 12, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01758E, PaperCorentin Jacquemmoz, François Giraud, Jean-Nicolas DumezSingle-scan 2D NMR based on spatial encoding can be used to monitor chemical reactions with a flow unit in realistic reaction conditions.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Tue Nov 12, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01715A, PaperMuhammad Ali Tahir, Xinlian Zhang, Hanyun Cheng, Dong Xu, Yiqing Feng, Guodong Sui, Hongbo Fu, Ventsislav K. Valev, Liwu Zhang, Jianmin ChenWe present a SERS-based Klarite interface for the rapid and culture-free detection and quantification of atmospheric bioaerosols in the real-world environment.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of...
Tue Nov 12, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01856E, PaperQiang Liu, Shaochun Jing, Mei Liu, Yan Jin, Baoxin LiCompared with the G-quadruplex/ThT fluorescent system, parallel [TG(GA)3]n-dsDNA/ThT is a stable and strong fluorescent indicator for label-free biosensing.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Mon Nov 11, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01725A, PaperCuilan Zhang, Xiao Ling, Qingsong Mei, Hongbo He, Shengsong Deng, Yong ZhangA highly efficient, energy transfer-based upconversion nanoprobe was developed, which allowed a portable and visually intuitive detection of gaseous SO2 by use of a smartphone-based detection platform.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Mon Nov 11, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C8AN00615F, PaperElnaz Tavakkoli, Hamid Abdollahi, Paul J. GemperlineSoft trilinearity constraints give a range of feasible solutions (grey) that envelop the true solution (blue). PARAFAC2 (green) and MCR-ALS results (black) are shown for comparison.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Mon Nov 11, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN02056J, PaperJun-Tao Cao, Xiao-Long Fu, Fu-Rao Liu, Shu-Wei Ren, Yan-Ming LiuA novel spatial-resolved electrochemiluminescent (ECL) ratiometry for cardiac troponin I (cTnI) analysis was developed using resonance energy transfer (RET) and a coreactant consumption strategy for signal amplification.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Sat Nov 09, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01992H, PaperZiyu Wang, Ningning Wang, Hang Gao, Yiwu Quan, Huangxian Ju, Yixiang ChengDonor-acceptor type conjugated polymers were synthesized to obtain amplified electrochemiluminescence signals promoted by AIE-active moieties.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Fri Nov 08, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01737B, PaperTianyang Zheng, Gerhard Baaken, Jan C. Behrends, Jürgen RüheA novel chip based method is able to record the whole-cell currents through biological cell membrane with high electrostability.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Fri Nov 08, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN02107H, PaperAnni Wang, Xuewei Li, Yong Ju, Dongying Chen, Jianzhong LuModification of a heavy iodine atom for D-Luciferin was explored as a “turn-on” transduction scheme for CO detection. This new probe could image exogenous and endogenous CO in the luciferase-transfected cancer cells.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Thu Nov 07, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01847F, PaperFeng Zhang, Ling Xiang, Xianghui Xiao, Xiaoming Chen, Chunyan Chen, Changqun CaiBecause rapid and selective methods for HIV detection are urgently needed, herein, a simple label- and enzyme-free strategy is constructed for fluorescence detection of HIV DNA.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Thu Nov 07, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01883B, PaperKellen DeLaney, Lingjun LiThis work reports on a capillary electrophoresis (CE) separation method coupled to matrix-assisted laser desorption/ionization (MALDI) mass spectrometry (MS) imaging for improved neuropeptide coverage in the model organism Cancer borealis.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Wed Nov 06, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN02077B, PaperBuhong Gao, Yu Sun, Yingchun Miao, Li Xu, Zhongxia WangHighly luminescent nitrogen and phosphorus co-doped graphene-analogous flakes were synthesized by one-pot hydrothermal reaction for pH and quercetin detection.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Wed Nov 06, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01935A, PaperDaifang Wang, Jin Zhou, Longhua Guo, Bin Qiu, Zhenyu LinThis study reports a surface-enhanced electrochemiluminescence (SEECL) sensor for the ultrasensitive detection of prostate-specific antigen (PSA) in human serum.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Wed Nov 06, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01629E, PaperYuqian He, Bing Zhao, Wei Kan, Limin Ding, Zhaochuan Yu, Mingyue Wang, Bo Song, Liyan WangAccurate fabrication of fluorescence probes to efficiently monitor and detect H2S levels in the fields of foodstuffs and physiology is crucial.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Tue Nov 05, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01777A, PaperGuoning Chen, Hua Shu, Lu Wang, Kamran Bashir, Qun Wang, Xia Cui, Xuan Li, Zhimin Luo, Chun Chang, Qiang FuThe silane emulsion self-assembly MIPs can specifically immobilize HRP in a one-step process from a crude extract of horseradish (unpurified samples).To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Tue Nov 05, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01515A, PaperQiaohong Lin, Donghui Zhang, Yu XiaNear-complete structural characterization is achieved for ether PCs by coupling offline Paternò–Büchi derivatization with MS/MS.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Fri Nov 01, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01672D, PaperQian-Yu Zhou, Xin-Ying Zhong, Ling-Li Zhao, Li-Juan Wang, Ying-Lin Zhou, Xin-Xiang ZhangCuAAC-based ligation-assisted assays: the CuAAC chemical ligation reaction for SNP detection.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Fri Nov 01, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01869G, PaperSergiy Patskovsky, Mengjiao Qi, Michel MeunierThis article presents an optical platform for studying the dynamics of nanoparticle assisted pulsed laser optoporation of individual living cells.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Thu Oct 31, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01509D, PaperAilin Li, Sandilya V. B. Garimella, Yehia M. IbrahimProbing molecular properties in the gas phase requires the integration of complementary ion manipulation approaches such as ion mobility spectrometry.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Wed Oct 30, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01836K, PaperDaxiu Li, Fang Yang, Xin Li, Ruo Yuan, Yun XiangTarget-triggered initiation of a non-enzymatic signal amplification network leads to highly sensitive fluorescence detection of Hg2+.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Wed Oct 30, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01887E, PaperTheoneste Muyizere, Yajun Zheng, Hongni Liu, Jia Zhao, Jin Li, Xianming Lu, Daniel E. Austin, Zhiping ZhangA soft metal salt assisted electrospray ionization mass spectrometry has been developed to characterize directly GAP polymers through the complexing effect of anions from metal salts with glycidyl azide polymers (GAP) in a negative ion mode.To cite this article before page numbers are assigned, use the DOI form of citation above.The...
Wed Oct 30, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01996K, PaperTian Lu, Kai-Di Zhu, Chao Huang, Tian Wen, Yong-Jun Jiao, Jin Zhu, Qing Zhang, Shou-Nian DingTwo types of lateral flow immunochromatographic test strips (LFITS) using gold nanoparticles and fluorescent CdTe quantum dots (QDs) as signal labels, respectively, were developed for Shiga toxin type II (STX2) assays.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal...
Tue Oct 29, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01853K, PaperShue Deng, Baolong Zhou, Wenjing Li, Hui Li, Fenglian Zhang, Jingjing MingDevelopment of a simple, fast, cost-efficient and sensitive approach for accurate protein analysis is of high significance due to its potential application in disease diagnosis and biomedicine research.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Tue Oct 29, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01945F, PaperHao Fang, Xiangmin Li, Yuankui Leng, Xiaolin Huang, Yonghua XiongThiolated ethylenediaminetetraacetic acid and thiolated acylhydrazine-terminated ligands modified gold nanoflowers as amplified nanocarriers to increase the Ln3+ labeling ratio for improving the sensitivity of traditional DELFIA.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Mon Oct 28, 2019 02:00
Analyst, 2019, Accepted ManuscriptDOI: 10.1039/C9AN01782H, PaperBenjamin William Tucker, Matthias Hermann, Alexa Mainguy, Richard D OleschukThe deposition of micro- and nanolitre volumes is crucial in sessile droplet microfluidic systems. Several techniques exist for the fabrication of surfaces with patterned wettabilities; however, many of these fabrication...The content of this RSS Feed (c) The Royal Society of Chemistry
Mon Nov 25, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01419E, PaperChih-Shen Chuang, Chieh-Ying Wu, Po-Han Juan, Nai-Cheng Hou, Yu-Jui Fan, Pei-Kuen Wei, Horn-Jiunn SheenA new detection device by using SPR nanowire array chip and a microfluidics system was developed. A simple, low-cost and reproducible SPR nanowire chip with a visible light source displayed real-time detection capability.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed...
Mon Nov 25, 2019 02:00
Analyst, 2020, Advance ArticleDOI: 10.1039/C9AN01252D, Critical ReviewStephanie L. Bishop, Susan J. MurchA review and critical analysis of analytical methods used to quantify the neurotoxin β-N-methylamino-L-alanine in four typically studied sample matrices.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry
Tue Nov 19, 2019 02:00
Analyst, 2019, Accepted ManuscriptDOI: 10.1039/C9AN02112D, PaperDulan B Gunasekara, Manjula B Wijesinghe, Pann Pichetsurnthorn, Susan M LunteMicrochip electrophoresis coupled with amperometric detection is more popular than voltammetric detection due to the lower limits of detection that can be achieved. However, voltammetry provides additional information about the...The content of this RSS Feed (c) The Royal Society of Chemistry
Mon Nov 25, 2019 02:00
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