Results 41 to 50 of about 9,001 (206)

Reduction and tensammetric pulse-polarographic currents of polynucleotides

, 1987
The behaviour of electrochemically reducible single-strand polynucleotides (poly(adenylic acid)) and poly(cytidylic acid)) was studied by the differential (derivative) pulse polarography (DPP) and by other methods.
Emil Paleček, František Jelen, Vladimír Vetterl   +2 more
core   +1 more source

Highly Potent Fluorogenic Ligands for Triplex DNA: 5‐Substituted 2‐(Naphthalen‐2‐yl)‐4H‐Chromen‐4‐Ones

Chemistry – A European Journal, EarlyView.
5‐Substituted 2‐(naphthalen‐2‐yl)‐4H‐chromen‐4‐ones are reported as a novel class of highly potent and selective triplex DNA ligands. These ligands induce triplex formation at submicromolar concentrations and inhibit enzymatic activity via ligand‐mediated triplex formation.
Nghia Tran, Landy Gu, Krege M. Christison, Kalee Thao, Liang Xue   +4 more
wiley   +1 more source

A metric space to study differences between polynucleotides

, 2003
We introduce a new metric in the space of fuzzy ...
Nieto, J.J., Vázquez-Trasande, M.M., Torres, A.   +2 more
core   +1 more source

Hydrogels in Periodontal and Craniofacial Regeneration: Current Applications and Next‐Generation Biomaterials

Journal of Periodontal Research, EarlyView.
Hydrogel‐based therapies have proven to be valuable tools to address the unique regeneration challenges of complex multi‐domain periodontal and craniofacial tissues. This review highlights and classifies clinically approved and emerging hydrogel therapies indicated for the regeneration of periodontal and craniofacial tissues.
Z. Gouveia, M. Diba, B. T. Yilmaz, Jae‐Kook Cha, D. T. Wu, D. J. Mooney   +5 more
wiley   +1 more source

Double standard polynucleotides: two typical alternative conformations for nucleic acids [PDF]

, 1976
Two typical alternative conformations for double strandee polynucleotides with Watson-Crick base pairing scheme are presented. these types avoid tangling of the chains. Representative models of these types with two different views, to show the similarity
Pattabiraman, N., Sasisekharan, V.
core   +2 more sources

Different Hyaluronic Acid‐Based Formulations Exert Composition‐Dependent Effects on Human Fibroblasts and Osteoblasts

Journal of Periodontal Research, EarlyView.
Hyaluronic (HA)‐based materials show composition‐ and concentration‐dependent responses. Proper formulation and dosage selection are key for clinical application.
Caroline Viola Busch, Giulia Brunello, Kathrin Becker, Jürgen Becker, Elena Calciolari, Benedetta Ghezzi   +5 more
wiley   +1 more source

Real-World Evaluation of an Injectable Treatment Containing Polynucleotides Purified with High Purification Technology (PN HPT) and Hyaluronic Acid for Skin Quality Improvement in Facial and Body Areas

Cosmetics
Polynucleotides purified through High Purification Technology (PN HPT), combined with hyaluronic acid (HA), represent a novel injectable strategy to improve skin quality in aesthetic medicine.
Antonella Savoia, Simona Piscopo, Mario Rasulo, Umberto De Rosa, Annamaria D’Ardis, Luisa Cerutti, Stefania Bizzarri, Nicolle Tascon, Annalisa Forni, Roberta Perna, Ilaria Proietti, Carolina Prussia   +11 more
doaj   +1 more source

Chain‐Length Regulation by WzzE Is Necessary for, but Genetically Separable From, Cyclic Enterobacterial Common Antigen Synthesis

Molecular Microbiology, EarlyView.
Here, we demonstrate that polysaccharide chain length regulation plays a distinct role in enabling formation of a cyclic molecule important for the bacterial cell surface. However, this function is necessary, but not sufficient for the cyclic molecule's biosynthesis.
Joseph F. Carr, Yohannes H. Rezenom, Jennifer S. Rudolf, Daniel J. Warzecha, Angela M. Mitchell   +4 more
wiley   +1 more source

Models of Low-Dimensional Vector-Fuzzy Representations of Genetic Sequences and Amino Acids

AppliedMath
Genetic sequences play a central role in biological and medical research, and mathematics provides powerful means for their representation and analysis.
Fotini Sereti, Dimitrios Georgiou, Theodoros Karakasidis   +2 more
doaj   +1 more source

Mystery and misery of locally‐delivered drug therapy in periodontics. Historical concepts and current state

Periodontology 2000, EarlyView.
Abstract The primary objective is to critically analyze approaches to local therapy for periodontal disease, particularly in light of its well‐established systemic implications. We specifically address common misconceptions and overestimations regarding the potential of local treatments in contrast to their actual clinical effectiveness.
Andrea Mombelli, Alkisti Zekeridou
wiley   +1 more source