انتاج زيت محركات الديزل 15 W-40 بمستوى اداء CI-4

WE 4 B - 4 Monolithic 40 - GHz 67 O - rn ’ w HB ‘ T Grid Amplifier

A 36-element monolithic grid amplifier has been fabricated. The active elements are pairs of heterojunction-bipolar-transistors. Measurements show a peak gain of 5dB at 40GHz with a 3-dB bandwidth of 1.8 GHz(4.5%). Here we also report comparisons of p a t t e r n s and tuning curves between the measurements and theory. The grid includes base stabilizing capacitors which result in a highly stabl...

Ci{models Arising among 4 Random Variables

AENDO October 40/4

Lombardo, Yolanda B., Cynthia Serdikoff, Manikkavasagar Thamotharan, Harbhajan S. Paul, and Siamak A. Adibi. Inverse alterations of BCKA dehydrogenase activity in cardiac and skeletal muscles of diabetic rats. Am. J. Physiol. 277 (Endocrinol. Metab. 40): E685–E692, 1999.— Rat cardiac and skeletal muscles, which have been used as model tissues for studies of regulation of branched-chain a-keto a...

AGI October 40/4

JOCELYN DUPUIS,1 ANDREAS J. SCHWAB,2 ANDRÉ SIMARD,2 PETER CERNACEK,1 DUNCAN J. STEWART,3 AND CARL A. GORESKY†,2,4,5 1Department of Medicine, Montreal Heart Institute, Montreal H1T 1C8, 2McGill University Medical Clinic in the Montreal General Hospital, Departments of 4Medicine and 5Physiology, McGill University, Montreal, Quebec H3G 1A4, and 3Department of Medicine, St. Michael’s Hospital, Toro...

AENDO October 40/4

Kim, Jason K., Cheol S. Choi, and Jang H. Youn. Acute effect of growth hormone to induce peripheral insulin resistance is independent of FFA and insulin levels in rats. Am. J. Physiol. 277 (Endocrinol. Metab. 40): E742–E749, 1999.—To examine whether growth hormone (GH) induces peripheral insulin resistance by altering plasma free fatty acid (FFA) or insulin levels, the effects of GH infusion on...