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Showing 61-80 of 10,000 results
  1. Method to Isolate Dormant Cancer Cells from Heterogeneous Populations

    Cancer recurrence is responsible for a high percentage of cancer-related deaths. Primary tumor removal, chemotherapy, and radiotherapy often leave...
    Julian A. Preciado, Alptekin Aksan in Biomedical Engineering Technologies
    Protocol 2022
  2. Optimized enantioselective (S)-2-hydroxypropiophenone synthesis by free- and encapsulated-resting cells of Pseudomonas putida

    Background

    Aromatic α-hydroxy ketones, such as S -2-hydroxypropiophenone (2-HPP), are highly valuable chiral building blocks useful for the synthesis...

    Reihaneh Kordesedehi, Mohammad Ali Asadollahi, ... Pablo Iván Nikel in Microbial Cell Factories
    Article Open access 03 May 2023
  3. Microchip for Immunomagnetic Sorting of Circulating Tumor Cells (CTCs)

    Circulating tumor cells (CTCs) isolated directly from whole blood opens new perspectives for cancer monitoring and the development of personalized...
    Lucie Descamps, Emmanuelle Laurenceau, ... Anne-Laure Deman in Microfluidics Diagnostics
    Protocol 2024
  4. Characterization of Immobilized Magnetic Fe3O4 Nanoparticles on Raoultella Ornithinolytica sp. and Its Application for Azo Dye Removal

    A high-performance immobilized bacterial strain coated with magnetic iron oxide nanoparticles was used for Basic Blue 41 azo dye (BB 41 dye)...

    Fatma Bekhit, Soha Farag, Ahmed M. Attia in Applied Biochemistry and Biotechnology
    Article Open access 26 July 2022
  5. Immobilization of engineered E. coli cells for asymmetric reduction of methyl acetoacetate to methyl-(R)-3-hydroxybutyrate

    The efficient asymmetric bio-synthesis of chiral β -hydroxy esters is of great importance for industrial production. In this work, a simple and...

    Qing-Sheng Chen, **n Yuan, ... Wen-Yong Lou in Bioresources and Bioprocessing
    Article Open access 09 March 2022
  6. Ti4+ functionalized β-cyclodextrin covalent organic framework as a new immobilized metal ion affinity chromatography platform for selective capture of phosphorylated peptides and exosomes

    A Ti 4+ functionalized β-cyclodextrin covalent organic framework nanoparticle (named as β-CD-COF@Ti 4+ ) was synthesized using a one-pot method...

    Bing Wang, **aoya Zhang, ... Yinghua Yan in Microchimica Acta
    Article 18 September 2023
  7. Magnetic Nanoparticles Immobilized Copper(I) Complex: A Novel and Highly Active Catalyst for S-Arylation of Heterocycles

    Diaryl sulfides are known as valuable intermediates in the production of various useful compounds, including antibacterial, antifungal, anti-ulcer...

    Limei Fan, Yilin Cheng, ... Li-Yuan Chang in Catalysis Letters
    Article 28 March 2024
  8. Photoinactivation of Escherichia coli and Staphylococcus aureus using Porphyrin-CuInS2/ZnS quantum dot conjugates immobilized on Mesoporous Silica

    Bacterial pathogens remain major contributors to illnesses as they have developed several resistance mechanisms against standard treatments....

    Knowledge Siyabonga Ndlovu, Khomotso Chokoe, ... Muthumuni Managa in Chemical Papers
    Article Open access 19 April 2024
  9. Minimal Cells and Genome Minimization: Top-Down and Bottom-Up Approaches to Construct Synthetic Cells

    Bioproduction of high-value molecules has traditionally been carried out using engineered host cells. However, toxic molecules and membrane proteins...
    Nilesh Kumar, Saloni Samant, ... Shamlan M. S. Reshamwala in Biomanufacturing for Sustainable Production of Biomolecules
    Chapter 2023
  10. Protective Effect of Crocin on Endothelial Cells Integrity: Studied by Surface Plasmon Resonance

    Endothelial cell integrity and cell junction disruption are involved in many biological processes such as vascular permeability, progression of...

    Aylar Alijani, Farzaneh Fathi, ... Mohammad-Reza Rashidi in Plasmonics
    Article 05 April 2022
  11. Production and Purification of Antibodies in Chinese Hamster Ovary Cells

    Antibodies are versatile biological molecules with widespread applications in research and medicine. This protocol outlines the generation of...
    Lauren Stuart in Recombinant Glycoproteins
    Protocol 2024
  12. Production of 2-keto-gluconic acid from glucose by immobilized Pseudomonas plecoglossicida resting cells

    2-Keto- d -gluconic acid (2KGA) is an important organic acid derived from d -glucose and is used to produce the food antioxidant erythorbic acid. To...

    Zhiliang Hou, Lei Sun, ... Silian Yu in 3 Biotech
    Article 15 May 2020
  13. Comparison of different Vetiver grass pretreatment techniques and their impact on immobilized butanol production by Clostridium beijerinckii TISTR 1461

    Immobilization of microbe cells has been considered as a potential alternative for enhancing biobutanol productivity through acetone-butanol-ethanol...

    Fuangfa Srisuk, Piyawat Chinwatpaiboon, ... Apanee Luengnaruemitchai in Cellulose
    Article 03 August 2021
  14. Titanium(IV) immobilized affinity chromatography facilitated phosphoproteomics analysis of salivary extracellular vesicles for lung cancer

    Extracellular vesicles (EVs) play critical roles in intercellular communications, which contain valuable biomarkers for the detection of cancers....

    Amir Wahid, Amir Sohail, ... Hua **ao in Analytical and Bioanalytical Chemistry
    Article 19 March 2022
  15. Progress in Enzyme-Based Biofuel Cells

    Oxidoreductases are highly specific and efficient biocatalysts, that can be applied on electrochemical systems for green energy conversion, such as...
    Chapter 2022
  16. DNA-empowered synthetic cells as minimalistic life forms

    Cells, the fundamental units of life, orchestrate intricate functions — motility, adaptation, replication, communication, and self-organization...

    Avik Samanta, Lorena Baranda Pellejero, ... Andreas Walther in Nature Reviews Chemistry
    Article 15 May 2024
  17. Green Immobilized Silver Nanoparticles Over Mentha spicata Flower Extract Modified Reduced Graphene Oxide: Investigation of its Antioxidant and Anti-liver Cancer Effects

    The current work has been dedicated to the research studies on the development of green formulated nanomedicines to combat the hepatocellular...

    Haibo Ding, Donghua Dai, ... Fatimah A. Al-Saeed in Journal of Inorganic and Organometallic Polymers and Materials
    Article 30 October 2023
  18. Rapid Purification of Immunoglobulin G Using a Protein A-immobilized Monolithic Spin Column with Hydrophilic Polymers

    A rapid purification method was developed for antibody production in Chinese hamster ovary (CHO) cells using a Protein A-immobilized monolithic...

    Shigenori Ota, Yuko Yui, ... Shuichi Yamamoto in Analytical Sciences
    Article 04 December 2020
  19. Enhanced production of ε-poly-l-lysine by immobilized Streptomyces ahygroscopicus through repeated-batch or fed-batch fermentation with in situ product removal

    ε-Poly- l -lysine (ε-PL) is a naturally-occurring l -lysine homopolymer having a broad-spectrum antimicrobial activity and used widely as a food...

    Sheng-Rong Liu, **ao-Juan Yang, Duan-Fang Sun in Bioprocess and Biosystems Engineering
    Article 28 May 2021
  20. Choline oxidase immobilized onto hierarchical porous metal–organic framework: biochemical characterization and ultrasensitive choline bio-sensing

    As choline levels can be associated with several diseases such as Alzheimer's, Parkinson’s, and so on, monitoring the choline levels has great...

    Arezoo Shahba, Zahra Karami, ... Arastoo Badoei-dalfard in Journal of the Iranian Chemical Society
    Article 12 November 2022
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