Results 61 to 70 of about 9,794,583 (384)

Mandibular implant‐supported overdentures in (frail) elderly: A prospective study with 20‐year follow‐up

open access: yesClinical Implant Dentistry and Related Research, 2019
Purpose To prospectively assess long‐term (20 year) clinical, radiographic, and patient‐reported outcomes of an elderly population provided with mandibular implant‐supported overdentures. Materials and Methods A total of 53 elderly (aged ≥60 years at the
M. Bakker   +4 more
semanticscholar   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

A Technique for Duplicating a Fixed Complete Denture [PDF]

open access: yes, 2008
The fixed implant prosthesis often requires repair due to fracture and/or wear of acrylic resin teeth. Repair of such a prosthesis, although simple, requires retaining the prosthesis to be revised in the laboratory.
Monaco, Jr., Edward A., Prasad, Soni
core   +1 more source

Is the use of digital technologies for the fabrication of implant‐supported reconstructions more efficient and/or more effective than conventional techniques: A systematic review

open access: yesClinical Oral Implants Research, 2018
OBJECTIVE To identify clinical studies evaluating efficiency and/or effectiveness of digital technologies as compared to conventional manufacturing procedures for the fabrication of implant-supported reconstructions.
S. Mühlemann   +3 more
semanticscholar   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Biologically oriented preparation technique (BOPT) for implant-supported fixed prostheses [PDF]

open access: yes, 2017
A patient of 58 years of age without medical problems came to the clinic due to missing teeth in the upper posterior region and to change the partial fixed prosthesis in the upper anterior area.
Agustín Panadero, Rubén   +3 more
core   +1 more source

The accuracy of different dental impression techniques for implant‐supported dental prostheses: A systematic review and meta‐analysis

open access: yesClinical Oral Implants Research, 2018
AIM This systematic review and meta-analysis were conducted to assess and compare the accuracy of conventional and digital implant impressions. The review was registered on the PROSPERO register (registration number: CRD42016050730).
Tabea V Flügge   +5 more
semanticscholar   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

The clinical performance of all‐ceramic implant‐supported single crowns: A systematic review and meta‐analysis

open access: yesClinical Oral Implants Research, 2018
OBJECTIVE This review aimed at evaluating the survival and technical complication rates of all-ceramic implant-supported single crowns (SC). MATERIAL AND METHODS Three electronic databases were searched for clinical studies conducted at ≥ 15 patients ...
Kerstin Rabel   +4 more
semanticscholar   +1 more source

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