Academic literature on the topic 'Complete Cell Biosensor'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Complete Cell Biosensor.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Complete Cell Biosensor"

1

Weingart, Oliver G., and Martin J. Loessner. "Nerve cell-mimicking liposomes as biosensor for botulinum neurotoxin complete physiological activity." Toxicology and Applied Pharmacology 313 (December 2016): 16–23. http://dx.doi.org/10.1016/j.taap.2016.10.010.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Wang, Zhenzhen, Jiawen Cheng, Guimin Dai, Xiaoqi Sun, Xueli Yin, and Yuanyuan Zhang. "The Establishment of a Tobramycin-Responsive Whole-Cell Micro-Biosensor Based on an Artificial Ribozyme Switch." Life 13, no. 7 (2023): 1553. http://dx.doi.org/10.3390/life13071553.

Full text
Abstract:
In this study, a tobramycin concentration-dependent whole-cell micro-biosensor (tob-HHAz) was constructed by fusing a tobramycin aptamer with a hammerhead ribozyme (HHR) from Schistosoma mansoni. The biosensor was obtained by integrating all the modules into one complete RNA sequence, which was easily introduced into E. coli without suffering from harsh external environments. Three independent tobramycin-sensitive RNA structures were identified via high-throughput screening in vivo and were further verified in vitro to undergo the desired self-cleavage reaction. The computation prediction of t
APA, Harvard, Vancouver, ISO, and other styles
3

Tam, Christina C., Yangyang Wang, Wen-Xian Du, Andrew R. Flannery, and Xiaohua He. "Development of a Rapid and Sensitive CANARY Biosensor Assay for the Detection of Shiga Toxin 2 from Escherichia coli." Toxins 16, no. 3 (2024): 148. http://dx.doi.org/10.3390/toxins16030148.

Full text
Abstract:
Shiga-toxin-producing Escherichia coli (STEC) causes a wide spectrum of diseases including hemorrhagic colitis and hemolytic uremic syndrome (HUS). The current Food Safety Inspection Service (FSIS) testing methods for STEC use the Food and Drug Administration (FDA) Bacteriological Analytical Manual (BAM) protocol, which includes enrichment, cell plating, and genomic sequencing and takes time to complete, thus delaying diagnosis and treatment. We wanted to develop a rapid, sensitive, and potentially portable assay that can identify STEC by detecting Shiga toxin (Stx) using the CANARY (Cellular
APA, Harvard, Vancouver, ISO, and other styles
4

Zaidan, Liena, Inna Novodchuk, Alexander H.Xu, et al. "Rapid, Selective, and Ultra-Sensitive Field Effect Transistor-Based Detection of Escherichia coli." Materials 17, no. 15 (2024): 3648. http://dx.doi.org/10.3390/ma17153648.

Full text
Abstract:
Escherichia coli (E. coli) was among the first organisms to have its complete genome published (Genome Sequence of E. coli 1997 Science). It is used as a model system in microbiology research. E. coli can cause life-threatening illnesses, particularly in children and the elderly. Possible contamination by the bacteria also results in product recalls, which, alongside the potential danger posed to individuals, can have significant financial consequences. We report the detection of live Escherichia coli (E. coli) in liquid samples using a biosensor based on a field-effect transistor (FET) biosen
APA, Harvard, Vancouver, ISO, and other styles
5

Kostryukova, Lyubov V., Anastasia S. Serdyukova, Veronica V. Pronina, Victoria V. Shumyantseva, and Yulia A. Tereshkina. "An Electrochemical Biosensor Analysis of the Interaction of a Two-Vector Phospholipid Composition of Doxorubicin with dsDNA and Breast Cancer Cell Models In Vitro." Pharmaceutics 16, no. 11 (2024): 1412. http://dx.doi.org/10.3390/pharmaceutics16111412.

Full text
Abstract:
Objectives: The main aim of our experiments was to demonstrate the suitability of cell-based biosensors for searching for new anticancer medicinal preparations. Methods: The effect of the substance doxorubicin, doxorubicin embedded in phospholipid nanoparticles, and doxorubicin with phospholipid nanoparticles modified by targeting vectors (cRGD and folic acid) on dsDNA and breast cancer cell lines (MCF-7, MDA-MB-231) was studied. Results: In the obtained doxorubicin nanoforms, the particle size was less than 60 nm. Our study of the percentage of doxorubicin inclusion showed the almost complete
APA, Harvard, Vancouver, ISO, and other styles
6

Dr., E. Gajendran, J. Vignesh Dr., and S. R. Boselin Prabhu Dr. "BIOSENSING WITH U-SHAPED FIBER SMEARED WITH GOLD NANOPARTICLES." International Journal of Multidisciplinary Research and Modern Education 3, no. 1 (2017): 410–13. https://doi.org/10.5281/zenodo.801199.

Full text
Abstract:
Biosensors are logical devices composed of a recognition component of biological origin and a physico-chemical transducer. Immobilization plays a foremost character in developing the biosensor by incorporating both the above mentioned mechanisms. In this paper, an analytical review of fiber optic sensors and biosensors towards real world applications for environmental and clinical monitoring have been reviewed. The establishment of sensor systems has elated recompenses such as measurement in flammable and explosive atmospheres, resistance to electrical noises, trimness, geometrical suppleness,
APA, Harvard, Vancouver, ISO, and other styles
7

Rathi, A. Priya, and A. Vimala Juliet. "A Low Temperature Co-Fired Ceramic Microfluidic Cell Counter." Applied Mechanics and Materials 592-594 (July 2014): 2261–66. http://dx.doi.org/10.4028/www.scientific.net/amm.592-594.2261.

Full text
Abstract:
A three-dimensional microfluidic biosensor has been successfully designed using a low temperature co-fired ceramic (LTCC) technology. This microfluidic sensor consists of mixing, focusing and measuring region. The mixing region is a rectangular shaped channel, to enable the complete mixing of sample and buffered saline solution. An electrode pair in the focusing region uses negative dielectrophoretic forces to direct the cells from all directions of the channel towards the center. The measuring region consists of eleven pairs of gold plated electrodes to measure the change in impedance wheneve
APA, Harvard, Vancouver, ISO, and other styles
8

Uspenskaya, Elena V., Ekaterina Kuzmina, Hoang Thi Ngoc Quynh, Maria A. Komkova, Ilaha V. Kazimova, and Aleksey A. Timofeev. "Influence of Mechanical Loading on the Process of Tribochemical Action on Physicochemical and Biopharmaceutical Properties of Substances, Using Lacosamide as an Example: From Micronisation to Mechanical Activation." Pharmaceutics 16, no. 6 (2024): 798. http://dx.doi.org/10.3390/pharmaceutics16060798.

Full text
Abstract:
Many physical and chemical properties of solids, such as strength, plasticity, dispersibility, solubility and dissolution are determined by defects in the crystal structure. The aim of this work is to study in situ dynamic, dispersion, chemical, biological and surface properties of lacosamide powder after a complete cycle of mechanical loading by laser scattering, electron microscopy, FR-IR and biopharmaceutical approaches. The SLS method demonstrated the spontaneous tendency toward surface-energy reduction due to aggregation during micronisation. DLS analysis showed conformational changes of
APA, Harvard, Vancouver, ISO, and other styles
9

Mavrikou, Sofia, Vasileios Tsekouras, Kyriaki Hatziagapiou, et al. "Angiotensin-Converting Enzyme 2 (ACE2) As a Novel Biorecognition Element in A Cell-Based Biosensor for the Ultra-Rapid, Ultra-Sensitive Detection of the SARS-CoV-2 S1 Spike Protein Antigen." Chemosensors 9, no. 12 (2021): 341. http://dx.doi.org/10.3390/chemosensors9120341.

Full text
Abstract:
Antigen screening for the SARS-CoV-2 S1 spike protein is among the most promising tools for the mass monitoring of asymptomatic carriers of the virus, especially in limited resource environments. Herewith, we report on the possible use of the angiotensin-converting enzyme 2 (ACE2), the natural receptor and entry point of the virus, as a biorecognition element for the detection of the S1 antigen combined with an established bioelectric biosensor based on membrane-engineered cells. The working principle of our approach is based on the measurable change of the electric potential of membrane-engin
APA, Harvard, Vancouver, ISO, and other styles
10

Elinder, Malin, Helena Nordström, Matthis Geitmann, et al. "Screening for NNRTIs with Slow Dissociation and High Affinity for a Panel of HIV-1 RT Variants." Journal of Biomolecular Screening 14, no. 4 (2009): 395–403. http://dx.doi.org/10.1177/1087057109333977.

Full text
Abstract:
A lead optimization library consisting of 800 HIV-1 nonnucleoside reverse transcriptase inhibitors (NNRTIs) was screened in parallel against 4 clinically relevant variants of HIV-1 RT (Wt, L100I, Y181C, and K103N) using a surface plasmon resonance—based biosensor. The aim was to identify inhibitors suitable in specific topical microbicides efficient for preventing the transmission of a range of clinically significant strains of HIV-1. The authors hypothesized that such compounds should have high affinity and slow dissociation rates for multiple variants of the target. To efficiently analyze th
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Complete Cell Biosensor"

1

Prévoteau, Antonin. "Électrodes enzymatiques à base d’hydrogels rédox en vue de l’oxydation du glucose : effet de la déglycosylation de la glucose oxydase et mise en évidence d’une réduction parasite de l’oxygène sur le médiateur rédox." Thesis, Bordeaux 1, 2010. http://www.theses.fr/2010BOR14102/document.

Full text
Abstract:
La possibilité de convertir l’activité catalytique d’une oxydoréductase en un courant électrique a permis le développement d’une grande diversité d’électrodes enzymatiques. Les anodes catalysant l’oxydation du glucose font partie des plus étudiées pour leurs applications dans la mesure de la glycémie ou dans des biopiles glucose/O2. Parmi les nombreuses stratégies disponibles, l’utilisation d’hydrogels à base de complexes d’osmium en guise de médiateurs rédox fournit d’excellents résultats, qui restent cependant limités en terme de densité de courant ou de sélectivité. Durant cette thèse, la g
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Complete Cell Biosensor"

1

Vaishnav, Vikash Kumar, Khageshwar Prasad, Rashmi Yadav, Amitabh Aharwar, and Bhupendra Nath Tiwary. "Graphene-Based Nanomaterials and Their Sensing Application." In Recent Advances in Biosensor Technology. BENTHAM SCIENCE PUBLISHERS, 2023. http://dx.doi.org/10.2174/9789815123739123010006.

Full text
Abstract:
Carbon-based materials (CBMs) like graphene, hybrid graphene compounds (HCOGs), graphene nanoplatelets (GNPs), graphene oxide (GO), reduced graphene oxide (RGO), and graphene quantum dots (GQDs), as well as their derivatives like graphane, graphone, graphyne, graphdiyne, and fluorographene, are the direct descendants of graphene-based nanomaterials (GBNs). GBNs are graphene derivatives with single and multilayered graphene products. Their doped versions have marked remarkable significance over the past decade in scientific fields for applications due to their physical as well as their chemical
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Complete Cell Biosensor"

1

Na, Sungsoo. "Engineering Tools for Studying Coordination Between Biochemical and Biomechanical Activities in Cell Migration." In ASME 2011 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2011. http://dx.doi.org/10.1115/sbc2011-53709.

Full text
Abstract:
Cell migration is achieved by the dynamic feedback interactions between traction forces generated by the cell and exerted onto the underlying extracellular matrix (ECM), and intracellular mechano-chemical signaling pathways, e.g., Rho GTPase (RhoA, Rac1, and Cdc42) activities [1,2,3]. These components are differentially distributed within a cell, and thus the coordination between tractions and mechanotransduction (i.e, RhoA and Rac1 activities) must be implemented at a precise spatial and temporal order to achieve optimized, directed cell migration [4,5]. Recent studies have shown that focal a
APA, Harvard, Vancouver, ISO, and other styles
2

DiPippo, William, Bong Jae Lee, and Keunhan Park. "Development of Surface Plasmon Resonance Immuno-Sensors at Mid-Infrared Range." In 2010 14th International Heat Transfer Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/ihtc14-22914.

Full text
Abstract:
This paper reports the design analysis of a novel doped-silicon infrared-surface plasmon resonance (IR-SPR) platform. The structure combines the advantages of both conventional grating and prism surface plasmon couplers while providing several intrinsic beneficial aspects. In combination with a Fourier transform infrared spectrometer, the biosensor is shown to compare favorably in trace analyte detection with visible range SPR devices while still maintaining the advantageous characteristics of IR-SPR. A numeric analysis of the structure was completed using a rigorous coupled wave analysis meth
APA, Harvard, Vancouver, ISO, and other styles
3

Sinha, Ashok, Ranjan Ganguly, and Ishwar K. Puri. "Magnetic Micromanipulation of a Single Magnetic Microsphere in a Microchannel." In ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels. ASMEDC, 2006. http://dx.doi.org/10.1115/icnmm2006-96202.

Full text
Abstract:
Magnetic microspheres are well known for their ability to provide high surface-to-volume ratio mobile reaction surfaces for chemical and biochemical reactions. Their use in microfluidic devices opens up novel avenues for uses in ‘lab-on-a-chip’ applications, e.g., as magnetic tweezers. Cantilevers and optical tweezers are widely used for micromanipulating cells or biomolecules in order to measure their mechanical properties, or for biosensor applications. However, they do not allow for ease of rotary motion and can sometimes damage the handled material. We present herein a system of magnetic t
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Complete Cell Biosensor"

1

Belkin, Shimshon, Sylvia Daunert, and Mona Wells. Whole-Cell Biosensor Panel for Agricultural Endocrine Disruptors. United States Department of Agriculture, 2010. http://dx.doi.org/10.32747/2010.7696542.bard.

Full text
Abstract:
Objectives: The overall objective as defined in the approved proposal was the development of a whole-cell sensor panel for the detection of endocrine disruption activities of agriculturally relevant chemicals. To achieve this goal several specific objectives were outlined: (a) The development of new genetically engineered wholecell sensor strains; (b) the combination of multiple strains into a single sensor panel to effect multiple response modes; (c) development of a computerized algorithm to analyze the panel responses; (d) laboratory testing and calibration; (e) field testing. In the course
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!