Results 41 to 50 of about 136,412 (330)

Assessment of the phenotypic effects of Platelet Rich Fibrin on Mesenchymal Stem Cells derived from Minced Pulp [PDF]

, 2020
Our aim is to investigate the effects of autologous platelet-rich fibrin (PRF) on Mesenchymal Stem cell derived from Minced Pulp (MP-MSCs). We first developed a mouse model of PRF to study the phenotypic effects of PRF in cultured cells.
Shirodkar, Gautam
core  

Weak convergence of conditioned birth-death processes in discrete time [PDF]

, 1997
We consider a discrete-time birth-death process on the nonnegative integers with -1 as an absorbing state and study the limiting behaviour as $n \to \infty$ of the process conditioned on nonabsorption until time $n$.
Coolen-Schrijner, Pauline, Doorn, Erik A. van   +1 more
core   +4 more sources

Watermarking PRFs Against Quantum Adversaries

, 2022
We initiate the study of software watermarking against quantum adversaries. A quantum adversary generates a quantum state as a pirate software that potentially removes an embedded message from a classical marked software. Extracting an embedded message from quantum pirate software is difficult since measurement could irreversibly alter the quantum ...
Kitagawa, Fuyuki, Nishimaki, Ryo
openaire   +2 more sources

Transition Property for $\alpha$-Power Free Languages with $\alpha\geq 2$ and $k\geq 3$ Letters

, 2020
In 1985, Restivo and Salemi presented a list of five problems concerning power free languages. Problem $4$ states: Given $\alpha$-power-free words $u$ and $v$, decide whether there is a transition from $u$ to $v$. Problem $5$ states: Given $\alpha$-power-
A Carpi, A Restivo, AM Shur, AM Shur, D König, EA Petrova, F Dejean, J Currie, J Shallit, J-J Pansiot, JM Ollagnier, M Rao   +11 more
core   +1 more source

Resection and Regeneration – A Novel Approach in Treating a Perio-endo Lesion [PDF]

Journal of Clinical and Diagnostic Research, 2015
The pulp and the periodontium are invariably anatomically and functionally related to each other. Lesions involving both the periodontium and the pulp complicate diagnosis, treatment planning and prognosis. An emerging approach to periodontal therapy is
Vineetha Varughese, Jaideep Mahendra, Anchu Rachel Thomas, N. Ambalavanan   +3 more
doaj   +1 more source

SHED, PRF, and Chitosan as Three-Dimensional of Tissue Engineering for Dental Pulp Regeneration

Dental Hypotheses, 2021
The gold standard for pulpitis irreversible treatment is root canal treatment. However, it caused the loss of tooth vitality. To restore tooth vitality, materials that have regenerative ability in the pulp is needed.
Kelvin Alfan Nola Anggrarista, Pamela Handy Cecilia, Ayu Anggraini Broto Nagoro, Tania Saskianti, Meircurius Dwi Condro Surboyo   +4 more
doaj   +1 more source

PRP and PRF—Subgroups and Divisions When Used in Dentistry

Journal of Personalized Medicine, 2021
Blood derivates, such as platelet-rich plasma (PRP) and platelet-rich fibrin (PRF), are autogenous sources of many growth factors that are involved in the healing and regeneration of tissues, and for this reason, are used in dentistry treatments.
Paulina Pietruszka, Izabela Chruścicka, Irena Duś-Ilnicka, A. Paradowska-Stolarz   +3 more
semanticscholar   +1 more source

The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression

Hepatology, EarlyView., 2022
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro, Rut Espinosa‐Sotelo, Eva Crosas‐Molist, Macarena Herranz‐Itúrbide, Daniel Caballero‐Díaz, Ania Alay, Xavier Solé, Emilio Ramos, Teresa Serrano, María L. Martínez‐Chantar, Ulla G. Knaus, José M. Cuezva, Antonio Zorzano, Esther Bertran, Isabel Fabregat   +14 more
wiley   +1 more source

Histopathological study about the effect of nano magnesium oxide and platelets rich fibrin on the healing of induced radial fracture in dogs [PDF]

Iraqi Journal of Veterinary Sciences, 2022
The aim of this study was a histopathological evaluation of the effects of nano magnesium oxide and platelets-rich fibrin on induced radial fracture bone healing in local stray dogs.
Yassir F. Abdulmawjood, Moyaser Gh. Thanoon, Sahar M. Ibrahim, Janan H. Alsofy   +3 more
doaj   +1 more source

Effect of injectable platelet-rich fibrin (i-PRF) on the rate of tooth movement: A randomized clinical trial.

Angle Orthodontist, 2021
OBJECTIVES To evaluate the efficiency of injectable platelet-rich fibrin (i-PRF) in accelerating canine tooth movement and to examine levels of the matrix metalloproteinase-8 (MMP-8), interleukin-1β (IL-1β), receptor activator of nuclear factor kappa ...
E. A. Erdur, Kuter Karakaslı, Elif Oncu, B. Ozturk, S. Hakki   +4 more
semanticscholar   +1 more source