Results 31 to 40 of about 22,087 (153)

Laboratory Identification of Lupus Anticoagulant (LA) Using Different Activated Partial Thromboplastin Time (APTT) Assays

open access: yesInternational Journal of Laboratory Hematology, Volume 48, Issue 1, Page 172-178, February 2026.
ABSTRACT Introduction The International Society of Thrombosis and Hemostasis (ISTH) guidelines suggest a three‐step evaluation for the detection of lupus anticoagulant (LA), including screening, mixing, and confirmation. According to the guidelines, the LA assay based on activated partial thromboplastin time (APTT) should include an initial screening ...
Bárbara G. Barion   +7 more
wiley   +1 more source

Qualitative histologic evaluation of the tissue reaction to the polyurethane resin (ricinus communis - based biopolymer) implantation assessed by light and scanning electron microscopy

open access: yesPolímeros, 2013
The tissue reaction of bone tissue accessed by light microscopy and scanning electron microscopy (SEM) images after polyurethane resin implantation is presented in this study. Twenty four male rabbits were used, divided into two groups of 12 animals each
Gustavo Campos Belmonte   +5 more
doaj   +1 more source

Estudo mesoscópico da valva mitral e do seu anel fibroso [PDF]

open access: yesArquivos Brasileiros de Cardiologia, 1997
OBJETIVO: Estudar o arranjo espacial dos elementos fibrosos que constituem os folhetos da valva mitral e do seu anel fibroso. MÉTODOS: Foram utilizados 20 corações adultos, de ambos os sexos, fixados em formol a 10%.
Jennecy Sales Cavalcanti   +5 more
doaj   +1 more source

Female Sex, High Body Mass Index, More Pronounced Femoral Chondral Injury, and Poor Rehabilitation Compliance Were Associated With Medial Meniscus Posterior Root Tears Repair Failure

open access: yesArthroscopy, Volume 42, Issue 1, Page 233-243, January 2026.
Purpose To evaluate the risk factors for failure of medial meniscus posterior root repairs, including the preoperative patient factors, surgical factors, and compliance with rehabilitation, excluding already known factors of failure such as uncorrected varus axis deviation and advanced degenerative changes in the medial compartment.
Camilo Partezani Helito   +5 more
wiley   +1 more source

Répteis: coração de serpente

open access: yes, 2011
Apresenta a anatomia externa do coração de serpentes, com imagens do coração in situ (na posição original na serpente) e de imagens de coração preservadoComponente Curricular::Ensino Médio::BiologiaComponente Curricular::Educação Superior::Ciências ...
Sebben, Antonio
core   +1 more source

NO CORAÇÃO DA AMÉRICA

open access: yes, 2000
NO CORAÇÃO DA AMÉRICA.
AGUIAR, JOAQUIM ALVES DE
core   +1 more source

Frailty and Recurrent Cardiovascular Events in Patients With Obstructive Sleep Apnoea: The SAVE Study

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 2, April 2026.
ABSTRACT Background Frailty is a common syndrome in patients with cardiovascular disease (CVD). Whether frailty modifies the risk of recurrent cardiovascular events in patients with established CVD and obstructive sleep apnoea (OSA) is uncertain. We aimed to determine associations of frailty and the risk of recurrent cardiovascular events in adults ...
Shoujiang You   +16 more
wiley   +1 more source

CORPALAVADEIRA: UMA POETICA DO CORAÇÃO [PDF]

open access: yes, 2023
Corpalavadeira: En poetik af hjertet” er en doktorgrad poetik udviklet med Postgraduate Program i Performing Arts ved Federal University of Bahia-PPGAC/UFBA, i forskningslinjen Virksomheder og grænseflader: Somatics, Performativitet og digital kunst ...
Sousa, Vera Solange Pires Gomes de
core  

Analysis of Aspergillus spp. Isolates According to Temporal–Spatial, Sociodemographic, and Clinical Variables—Microsatellite Typing of Clinical and Environmental Samples of Aspergillus fumigatus in a University Hospital in Sao Paulo, Brazil

open access: yesMycoses, Volume 69, Issue 1, January 2026.
ABSTRACT Background Typing Aspergillus species is crucial for understanding the sources of infection in hospital environments. Objectives This study analysed clinical and air samples as well as their relationship with the clinical forms of aspergillosis.
Claudia de Abreu Fonseca   +18 more
wiley   +1 more source

Coração: parte 1 [Anatomia]

open access: yes, 2016
Educação Superior::Ciências da Saúde::MedicinaEducação Superior::Ciências Biológicas::MorfologiaApresenta a primeira parte da aula sobre a anatomia do coração, onde são descritas as características deste órgão do sistema cardiovascular.
Lopes, Evandro, Pinto, Marco Aurélio L.
core   +1 more source

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