Results 101 to 110 of about 139,654 (335)
Platelet-Rich fibrin (PRF) and its application in dentistry: A literature review
Journal of Pharmacy and Bioallied SciencesPlatelet-rich fibrin (PRF) is a biocompatible fibrin matrix that acts as a resorbable membrane, collecting platelet cytokines, growth factors, and cells and releasing them. It is easily extracted from blood.
Poulami Goswami +5 more
doaj +1 more source
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 +1 more
core +4 more sources
The Anatomical Record, EarlyView.Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty +3 more
wiley +1 more source
International Journal of General Medicine, 2023 An Li,1 Huxiong Piao,1 Jiamin Zhang,2 Qingtao Cheng,1 Fangyu Piao,1 Chang Cao,1 Yuqi Yan,1 Jingxu Li,1 Bin Jin1 1Stomatology, Affiliated Hospital of Yanbian University, Yanji, People’s Republic of China; 2Department of Periodontal Mucosal Disease, The ...
Li A +8 more
doaj
The Journal of Engineering, 2019 At present, most of the jet engine modulation feature extraction methods are based on the modulation wave period or the inter-spectral interval of the modulation line spectrum.
Pengpeng Kang, Zhiming Chen
doaj +1 more source
RNAseq of Gingival Fibroblasts Exposed to PRF Membrane Lysates and PRF Serum
CellsPlatelet-rich fibrin (PRF) is prepared by spontaneous coagulation of fractionated blood. When squeezed between two plates, PRF is separated into solid PRF membranes and a liquid exudate, the PRF serum. The question arises regarding how much the overall activity remains in the PRF membranes and what is discarded into the PRF serum.
Atefe Imani +4 more
openaire +4 more sources
The Anatomical Record, EarlyView.Abstract The baphetoids represent a clade of the Carboniferous stem‐tetrapods (Middle Mississippian—Middle Pennsylvanian) with a characteristic extension of the orbits into antorbital vacuities, which formed keyhole‐shaped openings on the skull. The more derived baphetids were crocodile‐like piscivores frequently occurring in coal‐bearing lacustrine ...
Pavel Barták, Martin Ivanov, Boris Ekrt
wiley +1 more source
Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece
The Anatomical Record, EarlyView.The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou +3 more
wiley +1 more source
Journal of Pharmacy and Bioallied SciencesBackground: In order to determine whether a method is more successful for treating a grade-II furcation deficiency, this randomized trial will compare demineralized freeze-dried bone allograft (DFDBA) to platelet-rich fibrin with DFDBA.
Kinjal N Desai +5 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa +2 more
wiley +1 more source