Results 41 to 50 of about 827 (166)

Characterization of elaborated Moroccan mullite to improving porous refractories quality

open access: yesCerâmica, 2013
Production of porous and light-weight bricks with acceptable flexural strength is accomplished. Sawdust was used as an additive to an earthenware brick to produce the pores. SEM-EDS, XRD and XRF analysis of the raw materials and the elaborated refractory
C. Sadik, A. Al Albizane, I. El Amrani
doaj   +1 more source

Global trends in opioid use for pain management in acute pancreatitis: A multicentre prospective observational study

open access: yesUnited European Gastroenterology Journal, Volume 12, Issue 8, Page 1114-1127, October 2024.
Abstract Background Since there is no current international consensus on the optimal approach for pain management in acute pancreatitis (AP), analgesic practices may vary across different healthcare settings. Objective This study explored global disparities in analgesic use, in particular opioids, during admission and at discharge in hospitalised AP ...
Cecilie Siggaard Knoph   +371 more
wiley   +1 more source

Association between multimorbidity and postoperative mortality in patients undergoing major surgery: a prospective study in 29 countries across Europe

open access: yesAnaesthesia, Volume 79, Issue 9, Page 945-956, September 2024.
Summary Background Multimorbidity poses a global challenge to healthcare delivery. This study aimed to describe the prevalence of multimorbidity, common disease combinations and outcomes in a contemporary cohort of patients undergoing major abdominal surgery.
STARSurg Collaborative   +5144 more
wiley   +1 more source

Estudo de novas ocorrências de argilas plásticas (ball clays) do nordeste do Brasil para uso em cerâmicas refratárias

open access: yesCerâmica
Resumo A região nordeste do Brasil possui grandes depósitos de argilas plásticas do tipo ball clay situados geralmente na Formação Barreiras e são usados em cerâmica branca e materiais refratários.
J. M. Cartaxo   +5 more
doaj   +1 more source

Transient small bowel intussusception in a 30-year-old male

open access: yesGastroenterology Review, 2021
Intussusception is a process in which a segment of intestine invaginates into the adjoining intestinal lumen, causing bowel obstruction. It is a common paediatric surgery emergency, and it requires early diagnosis and treatment. Intussusception typically
Francesk Mulita   +3 more
doaj   +1 more source

Opioid analgesia and severity of acute pancreatitis: An international multicentre cohort study on pain management in acute pancreatitis

open access: yesUnited European Gastroenterology Journal, Volume 12, Issue 3, Page 326-338, April 2024.
Abstract Background The effect of analgesic modalities on short‐term outcomes in acute pancreatitis remains unknown. However, preclinical models have raised safety concerns regarding opioid use in patients with acute pancreatitis. Objective This study aimed to assess the association between analgesics, particularly opioids, and severity and mortality ...
Sanjay Pandanaboyana   +372 more
wiley   +1 more source

Sinterização de cerâmicas em microondas. Parte III: Sinterização de zircônia, mulita e alumina Microwave sintering of ceramics. Part III: Sintering of zirconia, mullite and alumina

open access: yesCerâmica, 2007
O aquecimento utilizando microondas possui muitas vantagens com relação aos métodos convencionais de aquecimento, como redução no tempo de processamento, economia de energia e melhora na uniformidade microestrutural dos corpos cerâmicos.
R. R. Menezes   +2 more
doaj   +1 more source

Estabilidade térmica da zeólita A sintetizada a partir de um rejeito de caulim da Amazônia Thermal stability of the zeolite A synthesized after kaolin waste from Amazon region

open access: yesCerâmica, 2008
Zeólita A foi calcinada nas temperaturas de 200, 400, 600, 800 e 1000 °C/2 h para estudar sua estabilidade térmica. A síntese foi feita a partir de um rejeito de beneficiamento de caulim para a produção de papel de uma empresa mineradora localizada na ...
A. A. B. Maia   +2 more
doaj   +1 more source

Las crónicas de Elena. Jesusa: entre mulitas y soldaderas

open access: yesTelar, 2022
Los silencios de la historia empujan a Elena Poniatowska a visibilizar vidas precarias sustraídas y distorsionadas en la androcéntrica tradición nacional forjada en la revolución. La escritura fabula la alteridad de un sujeto inscripto como contingente y secundario, marcado por la raza, la clase, el sexo y la cultura.
openaire   +1 more source

Micropapillary Breast Carcinoma: From Molecular Pathogenesis to Prognosis

open access: yesBreast Cancer: Targets and Therapy, 2022
Georgios-Ioannis Verras,1 Levan Tchabashvili,1 Francesk Mulita,1 Ioanna Maria Grypari,2 Sofia Sourouni,3 Evangelia Panagodimou,4 Maria-Ioanna Argentou1 1Department of Surgery, Breast Unit, University Hospital of Patras, Patras, Greece; 2Department of ...
Verras GI   +6 more
doaj  

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