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10.1016/j.bios.2021.113375 http://scihub22266oqcxt.onion/10.1016/j.bios.2021.113375 34087724!ä!34087724 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Biosens+Bioelectron 2021 ; 189 (ä): 113375 Nephropedia Template TP {{tp|p=34087724|t=2021. A MoS(2) platform and thionine-carbon nanodots for sensitive and selective detection of pathogens |pdf=|usr=}}{{34087724}} gab.com Text A MoS(2) platform and thionine-carbon nanodots for sensitive and selective detection of pathogens JO: Biosens Bioelectron http://www.kidney.de/pget.php?&tw=1&pmid=34087724 #FOAvip This work focuses on the combination of molybdenum disulfide (MoS(2)) and a la carte functionalized carbon nanodots (CNDs) for the development of DNA biosensors for selective and sensitive detection of pathogens. MoS(2) flakes prepared through liquid-phase exfoliation, serves as platform for thiolated DNA probe immobilization, while thionine functionalized carbon nanodots (Thi-CNDs) are used as electrochemical indicator of the hybridization event. Spectroscopic and electrochemical studies confirmed the interaction of Thi-CNDs with DNA. As an illustration of the pathogen biosensor functioning, DNA sequences from InIA gen of Listeria monocytogenes bacteria and open reading frame sequence (ORF1ab) of SARS-CoV-2 virus were detected and quantified with a detection limit of 67.0 fM and 1.01 pM, respectively. Given the paradigmatic selectivity of the DNA hybridization, this approach allows pathogen detection in the presence of other pathogens, demonstrated by the detection of Listeria monocytogenes in presence of Escherichia coli. We note that this design is in principle amenable to any pathogen for which the DNA has been sequenced, including other viruses and bacteria. As example of the application of the method in real samples it has been used to directly detect Listeria monocytogenes in cultures without any DNA Polymerase Chain Reaction (PCR) amplification process. Twit Text FOAVip A MoS(2) platform and thionine-carbon nanodots for sensitive and selective detection of pathogens ????Biosens Bioelectron http://www.kidney.de/pget.php?&tw=1&pmid=34087724 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=34087724 #FOAvip English Wikipedia <ref>{{Cite pmid|34087724}}</ref> A MoS(2) platform and thionine-carbon nanodots for sensitive and selective detection of pathogens #MMPMID34087724 Martinez-Perinan E; Garcia-Mendiola T; Enebral-Romero E; Del Cano R; Vera-Hidalgo M; Vazquez Sulleiro M; Navio C; Pariente F; Perez EM; Lorenzo E Biosens Bioelectron 2021[Oct]; 189 (ä): 113375 PMID34087724show ga This work focuses on the combination of molybdenum disulfide (MoS(2)) and a la carte functionalized carbon nanodots (CNDs) for the development of DNA biosensors for selective and sensitive detection of pathogens. MoS(2) flakes prepared through liquid-phase exfoliation, serves as platform for thiolated DNA probe immobilization, while thionine functionalized carbon nanodots (Thi-CNDs) are used as electrochemical indicator of the hybridization event. Spectroscopic and electrochemical studies confirmed the interaction of Thi-CNDs with DNA. As an illustration of the pathogen biosensor functioning, DNA sequences from InIA gen of Listeria monocytogenes bacteria and open reading frame sequence (ORF1ab) of SARS-CoV-2 virus were detected and quantified with a detection limit of 67.0 fM and 1.01 pM, respectively. Given the paradigmatic selectivity of the DNA hybridization, this approach allows pathogen detection in the presence of other pathogens, demonstrated by the detection of Listeria monocytogenes in presence of Escherichia coli. We note that this design is in principle amenable to any pathogen for which the DNA has been sequenced, including other viruses and bacteria. As example of the application of the method in real samples it has been used to directly detect Listeria monocytogenes in cultures without any DNA Polymerase Chain Reaction (PCR) amplification process. |*Biosensing Techniques[MESH] |*COVID-19[MESH] |Carbon[MESH] |Humans[MESH] |Molybdenum[MESH] |Phenothiazines[MESH]A MoS(2) platform and thionine-carbon nanodots for sensitive and selec(epmc).pdf DeepDyve Pubget Overpricing