Results 41 to 50 of about 105,144 (157)

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

A Customized Semi- Precision Bar Attachment for Tooth Supported Overdenture: A Case Report

International Healthcare Research Journal, 2018
Various precision attachment systems are available for tooth supported overdenture treatment modality. The objective of all the systems is to provide retention and support for the overdenture. Retention of a mandibular denture can be achieved by natural tooth-retained with bar and stud attachment in anterior region.
null Mohsin Khan, null Kush Sahu, null Kesari Singh, null Shyam Jadhav   +3 more
openaire   +2 more sources

Rehabilitation of mandibular defect with sectional cast partial denture with salivary reservoir using semi precision attachments: A case report

IP Annals of Prosthodontics and Restorative Dentistry, 2020
Introduction: Tumors involving mandible are the most common cause of mandibulectomy due to their aggressive nature. Mandibulectomy is generally combined with adjunct treatment modalities like radiotherapy and chemotherapy to avoid high chances of recurrence.
Mahesh Eraiah Gowda, Kirandeep Singh, Rahul Bahri, Nanda Kishore Sahoo   +3 more
openaire   +2 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Use of a Semi-Precision Attachment to Fabricate A Removable Partial Denture: A Case Report

Journal of Nepalese Prosthodontic Society, 2019
Use of attachment in providing retention to removable prosthesis is an old treatment modality with better success. It highly improves the comfort, aesthetic, function, and patient satisfaction, especially in the patients with long span edentulism where implants and fixed partial denture (FPD) are not indicated and cast partial dentures are barely ...
P Shrestha, D Thapa, S P Joshi, Bijay Pandey   +3 more
openaire   +1 more source

Adiabatic quantum algorithm for search engine ranking

, 2012
We propose an adiabatic quantum algorithm for generating a quantum pure state encoding of the PageRank vector, the most widely used tool in ranking the relative importance of internet pages.
A. Bonato, A. N. Langville, B. Bahmani, C. D. Manning, D. Aharonov, Daniel A. Lidar, G. Brassard, J. M. Kleinberg, M. Szegedy, M. A. Nielsen, P. Valiant, Paolo Zanardi, S. Teufel, Silvano Garnerone, T. Batu, W. Hoeffding   +15 more
core   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Accuracy of generic mesh conformation: the future of facial morphological analysis [PDF]

, 2017
Three-dimensional (3D) analysis of the face is required for the assessment of changes following surgery, to monitor the progress of pathological conditions and for the evaluation of facial growth.
Almukhtar, A., Ayoub, A., Ju, X., Khambay, B., McDonald, J.   +4 more
core   +2 more sources

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source