Results 111 to 120 of about 2,056,522 (350)

Strontium modified calcium phosphate cements - approaches towards targeted stimulation of bone turnover.

Journal of materials chemistry. B, 2015
Making use of the potential of calcium phosphates to host a variety of ions in their crystal lattice, ion substitution of calcium phosphate bone cements has become the subject of intense investigations in the last few years, since this approach allows ...
M. Schumacher, M. Gelinsky
semanticscholar   +1 more source

Mechanical properties of self-setting composites: influence of the carboxymethylcellulose content and hydration state [PDF]

, 2016
The impact of the carboxymethylcellulose (CMC) content on the mechanical properties of calcium phosphate–calcium carbonate–CMC composite cements for bone substitution was investigated.
Cazalbou, Sophie, Combes, Christèle, Dechambre, Gérard, Jacquart, Sylvaine, Poquillon, Dominique, Rey, Christian   +5 more
core   +3 more sources

Dorsal Raphe VIP Neurons Are Critical for Survival‐Oriented Vigilance

Advanced Science, EarlyView.
DRNVIP neurons in mice and primates are strategically positioned to influence the central extended amygdala via feedback loops. They regulate the excitability of PKC‐δ neurons in the ovBNST and CeA through glutamate release. Their ablation heightens activity in these regions, disrupts active‐phase sleep architecture, enhances risk assessment behaviors ...
Adriane Guillaumin, Emma Perrot, Thibault Dhellemmes, Laura Boi, Daniel De Castro Medeiros, Christelle Glangetas, Sylvie Dumas, Sandra Dovero, Nathalie Biendon, Elodie Ladeveze, Maëlle Hardel, Marc Landry, Erwan Bezard, Jérôme Baufreton, Gilberto Fisone, François Georges   +15 more
wiley   +1 more source

The role of the chemical composition of monetite on the synthesis and properties of α-tricalcium phosphate [PDF]

, 2013
Peer reviewedPublisher ...
Akiyoshi Osaka, Berger, Bigi, Bohner, Carrodeguas, Cicek, Descamps, Durucan, Enderle, Fernàndez, Gibson, Gibson, Gibson, Hench, Iain R. Gibson, Jakeman, James F. MacDonald, Janet M.S. Skakle, Jo Duncan, John V. Hanna, Kamitakahara, Kannan, Lee, Mackay, Massie, Massiot, Mathew, Mulley, Oh, Panzavolta, Pietak, Qu, Reid, Reid, Sakai, Satoshi Hayakawa, Sivkumar, Tenhuisen, Wei, Weiner, Wikholm, Wilberforce, Yashima, Yashima, Yuki Shirosaki   +44 more
core   +1 more source

Factor XIII Supplementation in Postpartum Hemorrhage: From Biological Rationale to Clinical Implementation

American Journal of Hematology, EarlyView.
ABSTRACT Postpartum hemorrhage (PPH) remains the leading cause of preventable maternal mortality despite standard interventions. Recent fibrinogen trials failed to improve outcomes, prompting interest in coagulation factor XIII (FXIII). FXIII functions as “molecular cement,” cross‐linking fibrin and stabilizing clots.
Jeremy W. Jacobs, Elizabeth A. Abels, Brian D. Adkins, Garrett S. Booth, Victoria Costa, Sheharyar Raza, Michelle Simon, Jennifer S. Woo, Allison P. Wheeler   +8 more
wiley   +1 more source

Antibacterial effect of acrylic bone cements loaded with drugs of different action’s mechanism

Journal of Infection in Developing Countries, 2019
Introduction: Antibiotic-loaded bone cements of poly(methyl methacrylate) are considered as very useful biomaterials for the management of corporal deep osseous infections.
Lizette Morejón Alonso, Iran Fernández Torres, Ángela M Zayas Tamayo, Oscar Ernesto Ledea Lozano, Ivette Durán Ramos, José Ángel Delgado García-Menocal, Nely Rios-Donato, Eduardo Mendizábal   +7 more
doaj   +1 more source

Control of the injectability of calcium carbonate-calcium phosphate mixed cements for bone reconstruction [PDF]

, 2009
The purpose of this study was to improve injectability and cohesiveness of original calcium carbonate-calcium phosphate mixed (CaCO3-CaP) self-setting paste for bone filling and repair.
Combes, Christèle, Girod-Fullana, Sophie, Le Bolay, Nadine, Rey, Christian, Tadier, Solène   +4 more
core  

Injectability, microstructure and release properties of sodium fusidate-loaded apatitic cement as a local drug-delivery system [PDF]

, 2016
The introduction of an antibiotic, sodiumfusidate (SF), into the liquid phase of calcium carbonate–calcium phosphate(CaCO3–CaP) bone cement was evaluated, considering the effect of the liquid to powder ratio (L/P) on the composition and microstructure of
Barroug, Allal, Cazalbou, Sophie, Combes, Christèle, Demnati, Imane, Noukrati, Hassan, Rey, Christian   +5 more
core   +3 more sources

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, Georgios L. Georgalis, Georgios Lazaridis, Dimitris S. Kostopoulos   +3 more
wiley   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source