Results 1 to 10 of about 2,671,414 (260)
Echocardiographic assessment of left atrial structure and function in severe aortic stenosis with preserved vs. reduced left ventricular ejection fraction [PDF]
IntroductionThis study investigated the changes in left atrial (LA) structure and function in patients with severe aortic stenosis (AS) by comparing those with preserved left ventricular ejection fraction (LVEF) to those with reduced LVEF.MethodsPatients
Yao Zhang +3 more
doaj +2 more sources
The papers published in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Issue 4, Volume 49, 2021 represent new exciting researches in different topics of life science, respectively in plant science, horticulture, agronomy and crop science.
Radu E. SESTRAS
doaj +3 more sources
Oxygen concentrators performance with nitrous oxide at 50:50 volume
Background and objectives: Few investigations have addressed the safety of oxygen from concentrators for use in anesthesia in association with nitrous oxide. This study evaluated the percent of oxygen from a concentrator in association with nitrous oxide
Jorge Ronaldo Moll +3 more
doaj +3 more sources
Introduction pages, NBHA-CN 50(3), 2022
The papers published in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Issue 3, Volume 50, 2022 represent new exciting research in different topics of life science, respectively in plant science, horticulture, agronomy, and crop science.
Radu E. SESTRAS
doaj +1 more source
Introduction pages, NBHA-CN 50(4), 2022
The papers published in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Issue 3, Volume 50, 2022 represent new exciting research in different topics of life science, respectively in plant science, horticulture, agronomy, and crop science.
Radu E. SESTRAS
doaj +1 more source
Idiopathic pulmonary fibrosis (IPF) is characterised by progressive fibrosing interstitial pneumonia with an associated irreversible decline in lung function and quality of life.
Joyce John +10 more
doaj +1 more source
Purpose: Abdominal incisional hernia is one of the most common complications after surgery. The preoperative evaluation of the area of abdominal wall defect and the hernia sac volume(HCV) is very important for the selection of patch size and incisional ...
Zhiying Qiu +5 more
doaj +1 more source
The flat-plate solar collector (FPSC) three-dimensional (3D) model was used to numerically evaluate the energy and economic estimates. A laminar flow with 500 ≤ Re ≤ 1900, an inlet temperature of 293 K, and a solar flux of 1000 W/m2 were assumed the ...
Hai Tao +9 more
doaj +1 more source
Welcome to Volume 50, Issue 3, of The Canadian Journal of Learning and Technology (CJLT). CJLT is a peer-reviewed journal that has supported research and practice in technology for learning for decades. This bilingual journal is free of charge to anyone
Martha Cleveland-Innes
doaj +1 more source

