6

10.1097/00007632-200308010-00002

Olmarker, Kjell, Nutu, Magdalena, Storkson, Rolf
Journal:
Spine
Year:
2003
Language:
english
File:
PDF, 1.24 MB
english, 2003
17

The mechanism of cGMP-induced relaxation in vascular smooth muscle

L.M. Popescu, C. Panoiu, M. Hinescu, O. Nutu
Journal:
European Journal of Pharmacology
Year:
1985
Language:
english
File:
PDF, 150 KB
english, 1985
22

PGE2 adn PGF2α inhibit the sarcolemmal Ca2+ — extrusion pump of human myometrium

L.M. Popescu, C. Panoiu, E. Toescu, O. Nutu
Journal:
Prostaglandins
Year:
1984
Language:
english
File:
PDF, 52 KB
english, 1984
30

Abstract: The paper presents a study of the influence factors on energy consumption of the harvesters during the cutting process, focusing on the of the sharpening angle of the cutting edges of blades and the inclination angle of the stem during the cutting process. Blades with smooth and serrated cutting edges with the usual angle of 20°, and with modified angles of 15° and 10°, were tested on a testing device developed by the authors. Tests were performed using stems of: Maize (Zea mays); Triticale (Triticosecale) and Alfalfa (Medicago sativa). The inclination angles of stems were of 90° and of 45°. The diagrams of variation of force, displacement and mechanical work are presented and discussed

Nuţu, Gelu, Neculăiasa, Vasile, Antonescu, Ion, Enculescu, Eugen, Filipov, Feodor, Lungu, Sergiu
Journal:
International Journal of Academic Research
Year:
2012
Language:
english
File:
PDF, 12.89 MB
english, 2012