Results 91 to 100 of about 206,780 (273)
Advanced Sustainable Systems, EarlyView.A life‐cycle evaluation of TiO2 photocatalysts for water purification compares the effectiveness of Sol–Gel vs anodic oxides in tetracycline mineralization, targeting deactivation, regeneration, and environmental impact from a cradle‐to‐grave perspective.
Maria Vittoria Diamanti +5 more
wiley +1 more source
Perforation of the hard palate due to tuberculosis
Dental Research Journal, 2012 Tuberculosis (TB) of the hard palate is rare and usually secondary to pulmonary TB. We present a case of a 7-year-old boy who presented with difficulty in swallowing solid foods, low-grade fever and loss of weight.
Syed Ahmed Zaki +2 more
doaj +1 more source
A Convoy of Magnetic Millirobots Transports Endoscopic Instruments for Minimally‐Invasive Surgery
Advanced Science, EarlyView.The first electrocautery procedure performed by a team of millirobots (TrainBots) is presented. Enhanced with optimized feet, millirobots form a convoy to facilitate the collaborative transportation of wires and catheters through biological lumens, e.g. bile ducts. It opens up the possibility of using a team of mini‐robots in future endoscopic surgery.
Moonkwang Jeong +3 more
wiley +1 more source
Viscosity method for Homogenization of Parabolic Nonlinear Equations in Perforated Domains [PDF]
arXiv, 2011 In this paper, we develop a viscosity method for Homogenization of Nonlinear Parabolic Equations constrained by highly oscillating obstacles or Dirichlet data in perforated domains. The Dirichlet data on the perforated domain can be considered as a constraint or an obstacle.
arxiv
Advanced Science, EarlyView.A type of polydopamine (PDA) nanogel decorated adhesive and responsive hierarchical microcarriers for ALA delivery and deafness prevention. PDA@microcarriers can protect the encapsulated drugs from external disturbances and prolong their retention time in the inner ear.
Hong Chen +8 more
wiley +1 more source
Journal of Indian Association of Pediatric Surgeons, 2010 An 8-year-old child presented with severe chest pain and respiratory distress after he accidentally bit an automobile tyre tube which burst into his mouth. The chest radiograph revealed left-sided pneumothorax. Both esophagogram and computed tomogram (CT)
Kadian Y, Agarwal S, Rattan K, Nityasha
doaj
A Case of Perforation of a Chronic Ulcer of the Duodenum Successfully Treated by Excision: Death Two Months later from Acute Intestinal Obstruction by a Band [PDF]
, 1894 H. P. Dean
openalex +1 more source
Advanced Science, EarlyView.Overview of the Genetic Deafness Commons (GDC), integrating data from the Chinese Deafness Genetics Consortium (CDGC) and 51 public databases. The GDC provides tools for variant search, functional predictions, and gene‐disease visualization, offering insights into 201 hearing loss genes and facilitating novel gene discovery and clinical applications ...
Hui Cheng +11 more
wiley +1 more source
American Journal of Medical Genetics Part A, Volume 191, Issue 1, Page 37-51, January 2023., 2023 Abstract Vascular Ehlers–Danlos syndrome (vEDS) is a hereditary connective tissue disorder (HCTD) characterized by arterial dissection/aneurysm/rupture, sigmoid colon rupture, or uterine rupture. Diagnosis is confirmed by detecting heterozygous variants in COL3A1.
Tomomi Yamaguchi +25 more
wiley +1 more source
Advents in the Diagnosis and Management of Ischemic Colitis
Frontiers in Surgery, 2017 BackgroundIschemic colitis (IC) is a common type of ischemic insult, resulting from decreased arterial blood flow to the colon. This disease can be caused from either atherosclerotic occlusive vascular disease or non-occlusive disease.
Evangelos P. Misiakos +8 more
doaj +1 more source