Results 221 to 230 of about 53,343 (301)

Cutting energy and wear in bandsawing operation when cutting Ti-6AI-4V alloy [PDF]

, 2009
Nawaz Kahn, Fahd, Persson, Martin, Sarwar, Mohammed   +2 more
core  

Advances in cholesterol and lipoproteins detection for healthcare: A review

VIEW, EarlyView.
Cholesterol is one of the main biomarkers related to the development of cardiovascular diseases. Its detection still relies on traditional methods of analysis, such as gas and liquid chromatographies. Detection of free cholesterol in saliva with redox or enzymatic sensors or detection of lipoproteins in blood with aptamer sensors are currently the most
Jacopo Giaretta, Somayeh Fardindoost, Azadeh Abdi, Kaveh Yazdani, Longfei Yin, Syamak Farajikhah, Mina Hoorfar, Fariba Dehghani   +7 more
wiley   +1 more source

Feedback control of excitability and high K+ induced epileptiform bursts in male rat hippocampal slices with a photocaged adenosine A1 receptor agonist

British Journal of Pharmacology, EarlyView.
Background and Purpose Adenosine is a potent regulator of neurotransmission and neuronal excitability, through activation of Gi coupled adenosine A1 receptors (A1Rs). Adenosine has gained interest as an anticonvulsant because of its endogenous involvement in ending seizure activity, but peripheral side effects require local application.
Erine Craey, Marijke Vergaelen, Serge Van Calenbergh, Jeroen Spanoghe, Evelien Carrette, Kristl Vonck, Paul Boon, Wytse J. Wadman, Robrecht Raedt   +8 more
wiley   +1 more source

Failure of Total Hip Arthroplasty due to Delamination and Wear of Titanium Nitride-coated Titanium Heads: A Case Series. [PDF]

J Orthop Case Rep
Wirries N, Becker RE, Skutek M.
europepmc   +1 more source

Impact of Biofilm Decontamination Methods on Implant‐Abutment Surface Integrity: A Systematic Review of Quantitative Studies

Clinical Oral Implants Research, EarlyView.
ABSTRACT Background and Aim To systematically analyze the impact of biofilm disruption and decontamination methods on the surface of dental implants and abutments. Methods A systematic search of PubMed, Scopus, and Web of Science was conducted in September 2024. Only quantitative studies analyzing surface alterations caused by physical, mechanical, and
Leoluca Valeriani, Arianna Giovannini, Nicola Marco Sforza, Luca Landi, Cristiano Tomasi, Marco Montevecchi   +5 more
wiley   +1 more source

Titanium-nickel composites with titanium nitride or titanium carbide

Metal Powder Report, 2000
openaire   +1 more source

Effect of Abutment Color and Soft Tissues Changes on the Esthetic Outcome of Implant‐Supported Lithium Disilicate Restorations

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objetive To evaluate the influence of titanium and gold‐shaded titanium as well as peri‐implant soft tissue thickness on the optical outcome of implant‐supported lithium disilicate single crowns. Methods Eighteen patients received an anterosuperior implant (Astra Tech Implant System EV). Two customized titanium abutments (gold and conventional)
Francisco Martínez‐Rus, Santiago Berrendero, Belen Morón‐Conejo, Guillermo Pradíes, Maria Paz Salido   +4 more
wiley   +1 more source

The effects of anodization and instrumentation on titanium abutment surface characteristics and biofilm formation

Journal of Prosthodontics, EarlyView.
Abstract Purpose To assess the impact of anodization and instrumentation on titanium abutment surface characteristics (surface roughness and wettability) and biofilm formation (viability and mass). Materials and Methods Titanium discs were obtained from pre‐milled abutment blanks made of titanium‐6aluminum‐7niobium alloy.
Weiqing Liu, Richard L. Gregory, Chao‐Chieh Yang, Yusuke Hamada, Wei‐Shao Lin   +4 more
wiley   +1 more source

Long-term outcomes of titanium-nitride-oxide coated stents and drug-eluting stents in acute coronary syndrome: A systematic review and meta-analysis. [PDF]

World J Cardiol
Fahim MAA, Salman A, Khan HA, Hasan SM, Bhojani MF, Aslam S, Haq AZU, Bejugam VR, Nasir BM, Gul W, Moeed A, Abdalla AS, Majid M, Asghar MS, Hasibuzzaman MA.   +14 more
europepmc   +1 more source

Finite element analysis of primary healing implants with different transmucosal designs

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to assess the response of peri‐implant tissues, both hard and soft, to mechanical stress when using a primary healing implant (PHI) with two different transmucosal profiles: concave (Model A) and divergent (Model B). The investigation also sought to observe bone modeling under post‐extraction conditions.
Mario Ceddia, Tea Romasco, Luca Comuzzi, Alessandro Cipollina, Adriano Piattelli, Natalia Di Pietro, Bartolomeo Trentadue   +6 more
wiley   +1 more source