نتایج جستجو برای: ovine pulmonary adneomatosis
تعداد نتایج: 232639 فیلتر نتایج به سال:
This case report describes the treatment of reperfusion lung oedema after pulmonary thromboendarterectomy using intravenous iloprost infusion in a 52-year-old woman diagnosed with chronic thromboembolic pulmonary hypertension.
In recent years, there has been a major advance in the treatment of pulmonary hypertension. New medications are continually added to the therapeutic arsenal. The prostanoids are among the first agents used to treat pulmonary hypertension and are currently considered the most effective. This case study describes a 63-year-old man who was diagnosed with chronic thromboembolic pulmonary hypertensi...
We have shown previously that acute hypoxia downregulates protein kinase G (PKG) expression and activity in ovine fetal pulmonary vessels and pulmonary arterial smooth muscle cells (SMC). Here, we report that acute hypoxia also reduces the expression of leucinezipper-positive MYPT1 (LZ(+)MYPT1), a subunit of myosin light chain (MLC) phosphatase, in ovine fetal pulmonary arterial SMC. We found t...
BACKGROUND Transfusion of packed erythrocytes stored for a long duration is associated with increased pulmonary arterial pressure and vascular resistance. Prolonged storage decreases erythrocyte deformability, and older erythrocytes are rapidly removed from the circulation after transfusion. The authors studied whether treating stored packed ovine erythrocytes with NO before transfusion could p...
bronchopneumonia is one of the most important ovine diseases in iran. this disease can be due to bacteria, viruses and parasites. in the ruminants pulmonary worms are the most prevalent cause of this disease. this study was conducted to diagnose the infestation rate of pulmonary worms in small ruminants of east-azarbaijan. one thousand fecal samples were collected from sheep of different region...
During transitional circulation, the pulmonary vascular bed undergoes a rapid and profound reduction in both tone and vascular smooth-muscle (VSM) content. 3',5'-Guanylate cyclic monophosphate (cGMP) is a crucial mediator in the regulation of pulmonary vascular resistance (PVR) and VSM proliferation. Hydrolysis of cGMP is achieved predominately by cGMP-specific phosphodiesterases (PDEs). Among ...
The somatogenic and galactopoietic effects of recombinant ovine placental lactogen (oPL) were compared with the effects of recombinant ovine growth hormone (oGH) in post-weaned growing lambs and in lactating ewes. In two experiments that each lasted 35 days, 2-month-old lambs were given daily subcutaneous injections (0.1 mg/kg live weight) of oPL or oGH, and their daily growth rates were compar...
Serum samples of 930 sheep were tested by ELISA to assess the prevalence of anti-Toxoplasma gondii antibodies and to identify risk factors associated with the presence of toxoplasmosis in two regions of Rio Grande do Norte (Northeast Brazil), with different climatic conditions. The overall estimated prevalence was 22.1%, with 26.3% and 17.8% positive sheep in Leste Potiguar and Central Potiguar...
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