✦ LIBER ✦

Practical approach for determining motor efficiency in the field using calculated and measured values

✍ Scribed by Holmquist, J.R.; Rooks, J.A.; Richter, M.E.

Book ID: 117916920
Publisher: IEEE
Year: 2004
Tongue: English
Weight: 532 KB
Volume: 40
Category: Article
ISSN: 0093-9994
DOI: 10.1109/tia.2003.821654

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Methodological issues in determining the

Methodological issues in determining the dimensionality of composite health measures using principal component analysis: Case illustration and suggestions for practice

✍ Joël Coste; Stéphane Bouée; Emmanuel Ecosse; Alain Leplège; Jacques Pouchot 📂 Article 📅 2005 🏛 Springer Netherlands 🌐 English ⚖ 417 KB

Precision determination of the magnetic

Precision determination of the magnetic field in a muon storage ring using the cyclotron frequency of heavy ions — A technique for use in a new measurement of the muon g-2 value

✍ M. May 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 383 KB

A measure for the efficiency of water us

A measure for the efficiency of water use and its determinants, a case study of small-scale irrigation schemes in North-West Province, South Africa

✍ Stijn Speelman; Marijke D’Haese; Jeroen Buysse; Luc D’Haese 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 350 KB

54 oral Underdosage of the mucosa for sm

54 oral Underdosage of the mucosa for small fields as used in IMRT: a comparison between radiochromic film measurements, Monte Carlo simulations, and collapsed cone convolution calculations

📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 138 KB

Saliva and serum samples were collected

Saliva and serum samples were collected from eight healthy volunteers every two hours during a 26-hour period. Melatonin concentrations were measured by radioimmunoassay after chloroform extraction using radioiodinated melatonin as a tracer. Five of the subjects had high serum melatonin levels at night (peak levels higher than 75 pg/ml); in three subjects the highest serum melatonin concentration was 20-40 pg/ml. All subjects had low levels (P <0.001, was obtained for all detectable value pairs (n= 73). The regression and correlation coefficients were almost equal for the peak values of melatonin and during the rising and descending phases of the secretion patterns. However, no significant correlation was found between low daytime salivary and serum concentrations when calculated separately. In the five high-secretors the melatonin levels in saliva reflected reliably the changes in serum, but in the three low-secretors the correlation between salivary and serum melatonin was not significant. The proportion of melatonin found in saliva decreased with increasing serum melatonin levels. Circadian rhythm parameters were estimated by single cosinor analysis. The acrophases did not differ significantly within a subject in the concomitant measurements of serum and salivary melatonin. The measurements of salivary melatonin levels seem valid for studies on melatonin rhythms, but the melatonin concentrations measured in saliva do not always consistently reflect the absolute concentrations in blood.

✍ Maija-Liisa Laakso; Tarja Porkka-Heiskanen; Aino Alila; Dag Stenberg; Gunnar Joh 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 622 KB

MAGNA CARTAThe Great CharterPreamble

📂 Fiction 🌐 English ⚖ 11 KB 👁 18 views