Results 31 to 40 of about 11,361 (219)

Chronic Non-infectious Osteomyelitis Mimicking Scurvy as the Presenting Sign of Crohn’s Disease: Case Report

Frontiers in Pediatrics, 2022
Chronic non-infectious osteomyelitis (CNO) is a rare, inflammatory process associated with pediatric inflammatory bowel disease (IBD). Signs and symptoms of CNO parallel scurvy, a nutritional deficiency that can affect children with autism spectrum ...
Alexa Goldfarb, Stefan Breitling, Owen Amadasun, Bridget Kiernan, Gabrielle Gold-von Simson, Selin T. Sagalowsky   +5 more
doaj   +1 more source

Responsive Visible‐Wavelength Metasurfaces from Porous Silicon Based on Fano Guided‐Mode Resonance

Advanced Optical Materials, EarlyView.
The article introduces mesoporous silicon metasurfaces (pSi‐MS) supporting Fano guided‐mode resonances in the visible regime. By combining top‐down lithographic patterning of 2D gratings with bottom‐up electrochemical porosification, the approach realizes a new class of responsive metasurfaces, enabling highly sensitive and portable platforms for small
Tomoshree Dash, Saddam Gafsi, Estevao Marques Dos Santos, Ivan Kravchenko, Judson D. Ryckman   +4 more
wiley   +1 more source

Scurvy: A difficult diagnosis with a simple cure

African Journal of Emergency Medicine, 2012
Introduction: Scurvy is an old disease, however in specific at risk populations it may present in current society. Case history: A 70-year old man with a painful, swollen leg with bruising for 2 weeks was treated in the Emergency Centre of a hospital in ...
R.L. Allgaier, K. Vallabh, S. Lahri
doaj   +1 more source

‘They just want the perfect kids on show’: The illegal exclusion of children with special educational needs and disabilities from primary schools

British Educational Research Journal, EarlyView.
Abstract Guidance from the Department for Education stipulates that permanent exclusions should only be used as a last resort and where there is potential for harm to come to anyone in the school setting. Suspensions are positioned as a tool to communicate to a pupil that their behaviour is in breach of the school's behaviour policy.
Megan Whitehouse
wiley   +1 more source

Impaired healing following implant placement surgery: A case report of a modern‐day manifestation of scurvy

Clinical Advances in Periodontics, EarlyView.
Abstract Background Delayed wound healing following implant placement surgery is an uncommon complication, usually attributed to systemic (smoking and alcohol), local (severely inflamed tissues), or technical (poor suturing) factors. However, delayed wound healing after implant placement caused by severe hypovitaminosis C has not been previously ...
Gregor‐Georg Zafiropoulos, Gerald Kolb, Dimitris N. Tatakis   +2 more
wiley   +1 more source

Waste activated sludge high‐rate treatment of septage: Biodegradability studies and contact phase trials towards a cleaner environment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The waste activated sludge high‐rate (WASHR) process, developed in our previous study, is used for septic wastewater treatment. This high‐rate contact stabilization pre‐treatment uses typical waste streams found in wastewater treatment plants to reduce a portion of the loadings on the main treatment trains.
Arman Shirali, Melody Blythe Johnson, Mehrab Mehrvar   +2 more
wiley   +1 more source

Spatially resolved 23Na magnetic resonance dispersion measurement in porous media

The Canadian Journal of Chemical Engineering, EarlyView.
Quantitative 23Na MRI was employed to analyze dispersion in realistic core plug samples and was compared with the conventional breakthrough curve. 23Na MRI provided a more effective aassessment of core plug heterogeneity than the conventional method. Abstract Tracer tests are widely used in the petroleum industry to assess reservoir core plugs, relying
Rheya Rajeev, Mohammad Sadegh Zamiri, Andrés Ramírez Aguilera, Florea Marica, Laura Romero de Zerón, Bruce J. Balcom   +5 more
wiley   +1 more source

Periodontal microbiology and microbial etiology of periodontal diseases: Historical concepts and contemporary perspectives

Periodontology 2000, EarlyView., 2023
Abstract This narrative review summarizes the collective knowledge on periodontal microbiology, through a historical timeline that highlights the European contribution in the global field. The etiological concepts on periodontal disease culminate to the ecological plaque hypothesis and its dysbiosis‐centered interpretation.
Georgios N. Belibasakis, Daniel Belstrøm, Sigrun Eick, Ulvi K. Gursoy, Anders Johansson, Eija Könönen   +5 more
wiley   +1 more source

Scurvy: A Rare Disease or a Rare Diagnosis?

Journal of Emergencies, Trauma and Shock
Introduction: Scurvy, the disease state caused by ascorbic acid deficiency, was once an extremely common disease but is now thought to be a rare disease in postmodern societies.
David F. Gaieski
doaj   +1 more source

Selenium deficiency and scurvy due to an imbalanced diet of snacks and lacto-fermenting drinks: a case report of a 7-year-old boy with autism spectrum disorder

BMC Nutrition, 2023
Background There have been reports of isolated trace elements or vitamin deficiencies due to imbalanced diets, but no cases of selenium deficiency combined with scurvy have been reported.
Makoto Okada, Yugo Nagayama, Hitomi Saiki, Kazutoshi Ito, Shuichi Yatsuga, Shinichiro Nagamitsu   +5 more
doaj   +1 more source