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Tumor Necrosis Factor alpha and Interleukin-1 beta Modulate Calcium and Nitric Oxide Signaling in Mechanically Stimulated Osteocytes
(Wiley-liss, 2009-11-01)
Objective. Inflammatory diseases often coincide with reduced bone mass. Mechanoresponsive osteocytes regulate bone mass by maintaining the balance between bone formation and resorption. Despite its biologic significance, ...
Predicting pH at birth in pregnancies with abnormal pulsatility index and positive end-diastolic velocity in the umbilical artery
(INFORMA HEALTHCARELONDON, 2013-08-02)
Objectives: To identify potential associations between fetal surveillance tests and acidosis at birth in pregnancies with abnormal but positive end-diastolic velocity in the umbilical artery. Methods: A prospective ...
Fetal venous Doppler in pregnancies with placental dysfunction and correlation with pH at birth
(INFORMA HEALTHCARELONDON, 2013-08-02)
Objectives: To determine the correlation between ph at birth and venous Doppler parameters in pregnancies with placental dysfunction. Methods: This was a prospective cohort study of 58 pregnancies with the diagnosis of ...
Foetal echoencephalography and Doppler ultrasonography of the middle cerebral artery in canine foetuses
(2013-03-01)
Objectives: This study aimed to evaluate the characteristics of the brain and vascular indicesof the middle cerebral artery of canine foetuses. Methods: Twenty-five bitches were selected. Tissue development, echogenicity, ...
Cardiac troponin T as a biochemical marker of cardiac dysfunction and ductus venosus Doppler velocimetry
(ELSEVIER IRELAND LTD, 2009)
Objectives: The aim of this study was to determine the correlation between ductus venosus (DV) Doppler velocimetry and fetal cardiac troponin T (cTnT). Study design: Between March 2007 and March 2008, 89 high-risk pregnancies ...
Avaliação dos fluxos das valvas aórtica e pulmonar com ecocardiografia Doppler pulsátil em cães clinicamente sadios
(Colégio Brasileiro de Patologia Animal - CBPA, 2010)
Avaliaram-se com Doppler pulsátil os fluxos das valvas aórtica (AO) e pulmonar (Pul) por meio de análise qualitativa (presença de regurgitações valvares e características do espectro avaliado) e quantitativa, com obtenção ...
Effect of age and endometrial degenerative changes on uterine blood flow during early gestation in mares
(Elsevier B. V., 2015-10-15)
The present experiment was divided into three studies to investigate the effect of age and endometrial degeneration on uterine blood flow of mares. In study 1, the influence of semen infusion and conception was evaluated ...