Results 51 to 60 of about 197,256 (299)

Effect of pH on Diclofenac–Lysozyme Interaction: Structural and Functional Aspect

Frontiers in Molecular Biosciences, 2022
As a nonsteroidal antiinflammatory drug, diclofenac (DCF) is used in the treatment of a variety of human ailments. It has already been reported that the use of this class of drugs for a longer duration is associated with numerous side effects such as ...
Mohd Basheeruddin, Sheeza Khan, Neesar Ahmed, Shazia Jamal   +3 more
doaj   +1 more source

Effects of mechanical strain on thermal denaturation of DNA

, 2001
As sections of a strand duplexed DNA denature when exposed to high temperature, the excess linking number is taken up by the undenatured portions of the molecule.
A.V. Gagua, D. Cule, D. Poland, D. Poland, D.K. Lubensky, I. Rouzina, I. Rouzina, Joseph Rudnick, M. Peyrard, Robijn Bruinsma, S. Kundu, V. Viglasky, W.R. Bauer, Y. Kafri   +13 more
core   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Rheological characterization of the thermal gelation of cowpea protein isolates: Effect of pretreatments with high hydrostatic pressure or calcium addition [PDF]

, 2019
Pretreatments with high hydrostatic pressure (HHP) or calcium addition were assessed for thermal gelation of two cowpea protein isolates (protein extraction at pHs 8.0, standard (A8) or 10.0, pH-shifting-modified (A10).
Avanza, María Victoria, de Llamballerie, Marie, Peyrano, Felicitas, Speroni Aguirre, Francisco José   +3 more
core   +2 more sources

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

Physico-Chemical Characteristics and In Vitro Gastro-Small Intestinal Digestion of New Zealand Ryegrass Proteins

Foods, 2021
Being widely abundant, grass proteins could be a novel source of plant proteins for human foods. In this study, ryegrass proteins extracted using two different approaches-chemical and enzymatic extraction, were characterised for their physico-chemical ...
Lovedeep Kaur, Harmandeepsingh Lamsar, Ignacio F. López, Manon Filippi, Dayna Ong Shu Min, Kévin Ah-Sing, Jaspreet Singh   +6 more
doaj   +1 more source

Effect of defects on thermal denaturation of DNA Oligomers

, 2001
The effect of defects on the melting profile of short heterogeneous DNA chains are calculated using the Peyrard-Bishop Hamiltonian. The on-site potential on a defect site is represented by a potential which has only the short-range repulsion and the flat
A. Bonincontro, A. Campa, D. Cule, E.W. Prohofsky, G. Bonnet, L.D. Landau, M. Peyrard, N. Theodorakopoulos, Navin Singh, R.M. Wartell, T. Dauxois, T. Dauxois, T. Dauxois, T. Dauxois, Yashwant Singh, Yong-li Zhang   +15 more
core   +2 more sources

Film extrusion of sunflower protein isolate [PDF]

, 2006
Film extrusion of sunflower protein isolate (SFPI) was studied. The influence of die temperature (85 to 160°C), water and glycerol contents were investigated through appearance, mechanical and thermo-mechanical properties and swelling behavior in water ...
Arêas, Averous, Ayhllon-Meixueiro, Boye, Budi Santosa, Cuq, Damodaran, De Graaf, Fisher, Gonzalez-Perez, Mangavel, Micard, Orliac, Orliac, Orliac, Pommet, Rouilly, Rouilly, Sue, Tomka, Vaz, Wang, Zhang   +22 more
core   +2 more sources

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

Advanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source