We present the results of two exploratory parsimony analyses of DNA sequences from 475
and 499 species of seed plants, respectively, representing all major taxonomic groups. The …

With the recent approval of 177 Lu-DOTATATE for use in gastroenteropancreatic neuroendocrine
tumors, access to peptide receptor radionuclide therapy is increasing. Representatives …

This paper addresses some of the problems encountered in propagating high-speed signals
on lossy transmission lines encountered in high-performance computers. A technique is …

Advocates of outdoor experiential training (OET) fervently believe in its efficacy, but often have
difficulty mustering “hard data” on the business results attributable to OET. OET adherents …

Selective etching of silicon nitride over silicon and silicon oxide is one of the most critical
processes in the fabrication of complementary metal–oxide–semiconductor devices. In a typical …

The thin-film transistor (TFT) array of liquid-crystal displays (LCDs) comprises a number of
metallic, semiconducting, and insulating layers, which need to be deposited and patterned …

A 157-dot-per-inch, 262K-color, 10.5-in.-diagonal, 1280 × 1024 (SXGA) display has been
fabricated using a six-mask process with Cu or Al-alloy thin-film gates. The combination of high …

CMOS device patterning for aggressively scaled pitches (smaller than 80nm pitch) faces
many challenges. Maybe one of the most crucial issues during device formation is the pattern …

BACKGROUND: Thyroid hormones regulate skeletal development, acquisition of peak bone
mass and adult bone maintenance. Abnormal thyroid status during childhood disrupts bone …

Vrtebrates and invertebrates metabolize testosterone to a variety of less‐polar derivatives
that elicit varying degrees of androgenicity as well as polar elimination products. We have …