Results 11 to 20 of about 2,518,594 (294)

Graft-Free Sinus Lift Using a Resorbable Magnesium Membrane vs. Standard Grafting Protocol: A Bilateral Case Report with Histological Evaluation [PDF]

open access: yesDentistry Journal
Objective: To present a split-mouth bilateral case report comparing a graft-free sinus lift technique developed by C.S. and A.P. using a resorbable magnesium membrane with a standard lateral sinus augmentation using xenograft and collagen membrane.
Cristian Scognamiglio   +3 more
doaj   +2 more sources

LIFT newsletter 3 (Hungarian)

open access: yes, 2021
This is the third newsletter of the LIFT research project in Hungarian ...
LIFT consortium
core   +1 more source

LIFT newsletter 3 (French)

open access: yes, 2021
This is the third newsletter of the LIFT research project in French ...
LIFT consortium
core   +1 more source

LIFT newsletter 2 (Hungarian)

open access: yes, 2020
This is the second newsletter of the LIFT research project in Hungarian ...
LIFT consortium
core   +1 more source

Time-domain Analytical Method for Aeroelastic Analysis of High Aspect Ratio Wing Using Unsteady Indicial Aerodynamics [PDF]

open access: yesINCAS Bulletin, 2022
This paper deals with the development of a novel time-domain analytical method to perform an aeroelastic stability analysis of a high aspect ratio wing. The aerodynamic model in this paper is built upon the frequency domain of Theodorsen aerodynamics. An
Zia Ur REHMAN
doaj   +1 more source

Complete lift of a structure satisfying FK−(−)K+1F=0

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1992
The idea of f-structure manifold on a differentiable manifold was initiated and developed by Yano [1], Ishihara and Yano [2], Goldberg [3] and among others.
Lovejoy S. Das
doaj   +1 more source

Soliton on Sasakian manifold endowed with quarter-symmetric non-metric connection on the tangent bundle [PDF]

open access: yesArab Journal of Mathematical Sciences
PurposeThe purpose of this paper is to study the properties of the solitons on Sasakian manifold on the tangent bundle with respect to quarter symmetric non metric connection.Design/methodology/approachWe used the vertical and complete lifts, Ricci ...
Lalnunenga Colney, Rajesh Kumar
doaj   +1 more source

Research on transition corridor boundary of distributed propulsion VTOL fixed wing

open access: yesXibei Gongye Daxue Xuebao, 2022
The transition state is the most critical and dangerous state of the VTOL fixed wing aircraft in the whole flight process. In this paper, a transition corridor for a distributed propulsion VTOL fixed-wing aircraft is studied based on the lift ...
Cheng Yuxuan, Zhou Zhou, Wang Kelei
doaj   +1 more source

LIFT newsletter 2 (German)

open access: yes, 2020
This is the second newsletter of the LIFT research project in German ...
LIFT consortium
core   +1 more source

Radiographic comparison of density and height of posterior maxillary bone after open sinus lift surgery with and without PRF [PDF]

open access: yesJournal of Advanced Periodontology and Implant Dentistry, 2018
Background and aims. Expansion of maxillary sinus towards the alveolar crest due to tooth loss or horizontal‒vertical resorption of the alveolar bone decreases the available bone for the placement of dental implants in the posterior maxilla.
Mohamad Taghi Chitsazi   +4 more
doaj   +1 more source

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