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Showing 141-160 of 10,000 results
  1. Evidence of population expansion and insecticide resistance mechanism in invasive fall armyworm (Spodoptera frugiperda)

    Background

    The invasive and calamitous polyphagous pest Spodoptera frugiperda or commonly known as fall armyworm (FAW) poses serious menace to the...

    Snigdha Samanta, Mritunjoy Barman, ... Jayanta Tarafdar in BMC Biotechnology
    Article Open access 04 July 2023
  2. The antioxidant mechanism of exopolysaccharides’ synthesis from Agaricus bitorquis (Quél.) Sacc. Chaidam under the influence of Lycium ruthenicum Murr. anthocyanin extract

    Agaricus bitorguis (Quél.) Sacc. Chaidam is a rare wild edible macro-fungus that grows underground at high altitudes. In this study, the mechanism of...

    Deng Yingying, Jiao Yingchun, Yuan Zhenzhen in Macromolecular Research
    Article 18 July 2023
  3. Some Benzotriazole and Benzimidazole Derivatives as Antifungal Agents for Candida Species: A Molecular Docking Study

    Background

    The efficacy of azole drugs has been reduced due to the emergence of drug resistant fungal pathogens. Despite this, heterocyclic compounds...

    Tajudeen A. Jimoh, Adebayo O. Oyewale, ... David E. Arthur in Chemistry Africa
    Article 13 October 2022
  4. Dissecting the conformational complexity and mechanism of a bacterial heme transporter

    Iron-bound cyclic tetrapyrroles (hemes) are redox-active cofactors in bioenergetic enzymes. However, the mechanisms of heme transport and insertion...

    Di Wu, Ahmad R. Mehdipour, ... Schara Safarian in Nature Chemical Biology
    Article Open access 24 April 2023
  5. Assessment of anti-oxidant activity and quantification of epigallocatechin in Acacia suma heartwood by HPTLC-DPPH fingerprinting method

    Research on natural anti-oxidant agents increased due to their wide range of applications on various diseases. HPTLC-DPPH is the novel technique...

    Nikita Kanbarkar, Sanjay Mishra, ... Shankar Alegaon in Chemical Papers
    Article 08 June 2022
  6. Biosynthesis and biotechnological production of the anti-obesity agent celastrol

    Obesity is a major health risk still lacking effective pharmacological treatment. A potent anti-obesity agent, celastrol, has been identified in the...

    Yong Zhao, Nikolaj L. Hansen, ... Sotirios C. Kampranis in Nature Chemistry
    Article 26 June 2023
  7. RuO2/rGO heterostructures as mimic peroxidases for colorimetric detection of glucose

    The successful synthesis of ruthenium oxide/reduced graphene oxide (RuO 2 /rGO) heterostructures by one-pot hydrothermal method using graphene oxides...

    Haolin Li, Huiyuan Sun, ... Rong Yang in Microchimica Acta
    Article 21 June 2022
  8. Metabolic engineering of Rhodotorula toruloides for resveratrol production

    Background

    Resveratrol is a plant-derived phenylpropanoid with diverse biological activities and pharmacological applications. Plant-based extraction...

    Mengyao Zhang, Qidou Gao, ... **aobing Yang in Microbial Cell Factories
    Article Open access 24 December 2022
  9. LCMS Based Untargeted Metabolic Profiling Revealed a Strong Association of Nanoselenium Treated Sesame (Sesamum indicum) Seed Bioactive Compounds as Novel Potential Disease Targets- A Nano-bioinformatics Approach

    The convergence of nanotechnology with bioinformatics and the study of plant secondary metabolites hold remarkable potential for transformative...

    Ilyas Ahmad, Zia-ur-Rehman Mashwani, ... Tayyaba Yousaf in Applied Biochemistry and Biotechnology
    Article 17 June 2024
  10. Genetic identification of the sticktight flea Echidnophaga gallinacea (Westwood) infesting chickens in the Al-Baha region, Saudi Arabia

    Stick-tight fleas, Echidnophaga gallinacea (Westwood), are major ectoparasites of domesticated chickens and can cause serious diseases and even death...

    Article Open access 06 February 2024
  11. Tacrolimus Induces Apoptosis in Leukemia Jurkat Cells through Inactivation of the Reactive Oxygen Species-dependent Phosphoinositide-3-Kinase/Akt Signaling Pathway

    Tacrolimus, also named FK506, widely used as an immunosuppressant, is a kind of macrolide produced by Streptomyces tsukubaensis . Although tacrolimus...

    Article 25 April 2022
  12. A novel mass spectrometry method for the absolute quantification of several cytochrome P450 and uridine 5′-diphospho-glucuronosyltransferase enzymes in the human liver

    Cytochrome P450 (CYP450) and 5′-diphosphate glucuronosyltransferases (UGT) are the two major families of drug-metabolizing enzymes in the human liver...

    Yayao Lv, Hanqing Zhang, ... **aohong Qian in Analytical and Bioanalytical Chemistry
    Article 06 February 2020
  13. Biocatalytic, stereoconvergent alkylation of (Z/E)-trisubstituted silyl enol ethers

    The selective conversion of mixtures of Z/E alkenes into chiral products is a synthetic challenge. Biocatalytic strategies can transform isomeric...

    Runze Mao, Doris Mia Taylor, ... Frances H. Arnold in Nature Synthesis
    Article 02 November 2023
  14. Protection of Oxidative Stress-induced DNA Damage and Apoptosis by Rosmarinic Acid in Murine Myoblast C2C12 Cells

    Rosmarinic acid (RA) is a naturally occurring polyphenolic compound that has been applied as a therapeutic antioxidant. However, its action mechanism...

    Moon-** Jeong, Do-Seon Lim, ... Yung Hyun Choi in Biotechnology and Bioprocess Engineering
    Article 25 April 2022
  15. Development of a cell line from skeletal trunk muscle of the fish Labeo rohita

    Labeo rohita is a widely cultivated tropical freshwater carp and found in rivers of South Asian region. A new cell line, designated LRM, has been...

    Mukunda Goswami, Nevil Pinto, ... Reza Ovissipour in Cytotechnology
    Article 01 June 2023
  16. Uranium enrichment performence and uranium stress mechanism of Deinococcus radiodurans

    Deinococcus radioduran s (DR) was used as a biological adsorbent for uranium adsorption of low-concentration uranium wastewater.The enrichment...

    Kexin Guo, Conghui Cheng, ... Fangzhu **ao in Journal of Radioanalytical and Nuclear Chemistry
    Article 09 October 2021
  17. Evaluation of UV–B protective properties of leaves and seeds of Achyranthes aspera in Asian catfish Clarias batrachus (Linn.)

    The ultraviolet–B (UV–B) radiation is harmful to the aquatic organisms. The UV–B protective properties of leaves and seeds of herb Achyranthes aspera ...

    JaiGopal Sharma, Neelesh Kumar, ... Rina Chakrabarti in Photochemical & Photobiological Sciences
    Article 11 April 2022
  18. Exploring the role of flavin-dependent monooxygenases in the biosynthesis of aromatic compounds

    Hydroxylated aromatic compounds exhibit exceptional biological activities. In the biosynthesis of these compounds, three types of hydroxylases are...

    Tong Shi, **nxiao Sun, ... **aolin Shen in Biotechnology for Biofuels and Bioproducts
    Article Open access 22 March 2024
  19. Functional spectrum and specificity of mitochondrial ferredoxins FDX1 and FDX2

    Ferredoxins comprise a large family of iron–sulfur (Fe–S) proteins that shuttle electrons in diverse biological processes. Human mitochondria contain...

    Vinzent Schulz, Somsuvro Basu, ... Roland Lill in Nature Chemical Biology
    Article 24 October 2022
  20. Catharanthus roseus Monoterpenoid Indole Alkaloid Pathway Engineering in Yeast

    Catharanthus roseus (L) G. Don, commonly known as Madagascar periwinkle, is a plant renowned for its ability to produce a wide range of bioactive...
    Vyoma Mistry, Gopal Jee Gopal, Abhishek Sharma in Plant Specialized Metabolites
    Living reference work entry 2024
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