Showing 21 - 40 results of 142 for search '"macromolecules"', query time: 0.05s Refine Results
  1. 21
  2. 22

    A Phenomenological Interpretation of Two-Step Adsorption Kinetics of Humic Acids on Zeolitic Tuff by Luigi Ambrosone, Silvana Canzano, Pasquale Iovino, Stefano Salvestrini, Sante Capasso, Carmine Colella

    Published 2013-04-01
    “…Experiments reveal two distinct stages: the first corresponds to the macromolecules being driven towards the substrate, while the second is the result of arrangement of macromolecules. …”
    Get full text
    Article
  3. 23
  4. 24
  5. 25

    Intracellular dry mass density increases under growth-induced pressure [version 2; peer review: 1 approved, 2 approved with reservations] by Baptiste Alric, Hyojun Kim, Julien Roul, Nolan Chan, Morgan Delarue

    Published 2024-12-01
    “…Our results indicate that the observed decrease in diffusivity could be attributed to the intracellular accumulation of macromolecules. Furthermore, the linear scaling between cell content and growth-induced pressure suggests that the concentrations of macromolecules and osmolytes are maintained proportionally under such pressure in S. cerevisiae.…”
    Get full text
    Article
  6. 26

    The Role of Non-Genomic Information in Maintaining Thermodynamic Stability in Living Systems by Robert A. Gatenby, B. Roy Frieden

    Published 2004-10-01
    “…Information storage in DNAand translation of that information into proteins is central tomaintenance thermodynamic stability, through increased order thatresults from synthesis of specific macromolecules from monomericprecursors while heat and other reaction products are exportedinto the environment. …”
    Get full text
    Article
  7. 27

    Chondrogenic Potential of Human Dental Pulp Stem Cells Cultured as Microtissues by Rubén Salvador-Clavell, José Javier Martín de Llano, Lara Milián, María Oliver, Manuel Mata, Carmen Carda, María Sancho-Tello

    Published 2021-01-01
    “…Cell-cell proximity promotes the chondrogenic differentiation of DPSCs and important synthesis of hyaline chondral macromolecules.…”
    Get full text
    Article
  8. 28
  9. 29
  10. 30

    Synthesis of Hyperbranched Polymer Using Slow Monomer Addition Method by Toshifumi Satoh

    Published 2012-01-01
    “…The polymerization under slow monomer addition conditions results in a very low monomer concentration actually present in the reaction mixture, and the exclusive reaction of the monomer with the growing polyfunctional macromolecules occurs, resulting in a high molecular weight and a high degree of branching value. …”
    Get full text
    Article
  11. 31

    Small Bowel Review - Part I by ABR Thomson, G Wild

    Published 1997-01-01
    “…Part I of this two-part review of the small bowel examines carbohydrates, including brush border membrane hydrolysis and sugar transport; amino acids, dipeptides, proteins and food allergy, with a focus on glutamine, peptides and macromolecules, and nucleosides, nucleotides and polyamines; salt and water absorption, and diarrhea, including antidiarrheal therapy and oral rehydration treatment; lipids (digestion and absorption, fatty acid binding proteins, intracellular metabolism, lipoproteins and bile acids); and metals (eg, iron) and vitamins.…”
    Get full text
    Article
  12. 32

    From the Search for a Molecular Code of Memory to the Role of Neurotransmitters: A Historical Perspective by Georges Chapouthier

    Published 2004-01-01
    “…Therefore, the chemical bases for memory were investigated in the macromolecules of the brain. Such attempts were relatively unsuccessful, which led to a second period (starting in 1978) with the research emphasizing, in a less ambitious way, the role of the molecular correlates of mnesic processes, in particular in the main transmitter systems of the brain.…”
    Get full text
    Article
  13. 33

    Investigation of Dendrimer Structures by Means of K-Banhatti Invariants by Cheng-Gang Huo, Fozia Azhar, Abaid Ur Rehman Virk, Tariq Ismaeel

    Published 2022-01-01
    “…Dendrimers are highly branched macromolecules. The structural chemistry of dendrimers could be shaped by their topological invariants to target the particular design with appropriate properties to bring the drugs to mark a carrier vehicle. …”
    Get full text
    Article
  14. 34
  15. 35

    Chaetoceros muelleri sulfated polysaccharides: chain conformation, physical characteristics, and morphology by Valeria Miranda-Arizmendi, Jorge Marquez-Escalante, Agustin Rascon-Chu, Karla Martínez-Robinson, Francisco Brown-Bojorquez, Elizabeth Carvajal-Millan

    Published 2024-11-01
    “…The practical and theoretical significance of studying polysaccharides lies in the numerous essential functions these macromolecules fulfill in living organisms, and the important industrial and technological purposes they serve. …”
    Get full text
    Article
  16. 36

    RECONSTRUCTION OF AMINO ACID SEQUENCES OF CYCLIC PEPTIDES FROM THEIR MASS SPECTRA by E. S. Fomin

    Published 2015-01-01
    “…It allows us both to solve the problem of identification of biological macromolecules and to sequence peptide chains in cases where information on the genomes is scarce or absent. …”
    Get full text
    Article
  17. 37

    Synthesis of Novel Peptide Dendrimers PDL-GB2 and PDL-G2 by Lin Yunzhu, Weng Lingling, Qi Qingrong

    Published 2015-01-01
    “…Peptide dendrimers are a novel type of macromolecules with precise structure, which can be used as drug target vector and controlled-release carrier. …”
    Get full text
    Article
  18. 38

    The Influence of Fiber Length and Concentration on the Physical Properties of Wheat Husk Fibers Rubber Composites by Maged S. Sobhy, M. T. Tammam

    Published 2010-01-01
    “…The adhesion status between the WHF and rubber matrix is lacked in general, but it started to reinforce the matrix at higher WHF contents where a higher restriction to molecular motion of the macromolecules with uniformed stress distribution of the fibers is produced. …”
    Get full text
    Article
  19. 39

    Influence of Temperature and Purity of Polyacrylic Acid on its Adsorption and Surface Structures at the ZrO/Polymer Solution Interface by M. Wiśniewska, S. Chibowski

    Published 2005-12-01
    “…The occurrence of a minimum in the adsorption of PAA between 25–30°C was caused by conformational changes of the polymer macromolecules. For non-filtered PAA, a decrease in polymer adsorption and an increase in the thickness of the adsorbed polymer layers were observed. …”
    Get full text
    Article
  20. 40

    Oxidative Stress and Its Biomarkers in Cardiovascular Diseases by Julija Valaitienė, Agnė Laučytė-Cibulskienė

    Published 2024-10-01
    “…Main Body Surplus levels of reactive oxygen species induce damage to cellular macromolecules such as DNA, proteins, and lipids. Increased reactive oxygen species result in decreased nitric oxide availability, vasoconstriction, and the development of procoagulant and proinflammatory states in blood vessels. …”
    Get full text
    Article