selectivity-limit current
11Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …
12Discovery and development of dual serotonin and norepinephrine reuptake inhibitors — Serotonin–norepinephrine reuptake inhibitors (SNRIs) are a class of antidepressant drugs used in the treatment of major depressive disorder (MDD). SNRIs are potent inhibitors of serotonin (5 Hydroxytryptamine, 5 HT) and norepinephrine (NE,… …
13Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
14CCR5 receptor antagonists — are a class of small molecules that antagonize the CCR5 receptor. The C C motif chemokine receptor CCR5 is involved in the HIV entry process. Hence antagonists of this receptor have potential therapeutic applications in the treatment of HIV… …
15Verification and validation — IV V redirects here. For NASA s IV V Facility, see Independent Verification and Validation Facility. Verification and validation is the process of checking that a product, service, or system meets specifications and that it fulfills its intended… …
16literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… …
17Physical Sciences — ▪ 2009 Introduction Scientists discovered a new family of superconducting materials and obtained unique images of individual hydrogen atoms and of a multiple exoplanet system. Europe completed the Large Hadron Collider, and China and India took… …
18Australia — /aw strayl yeuh/, n. 1. a continent SE of Asia, between the Indian and the Pacific oceans. 18,438,824; 2,948,366 sq. mi. (7,636,270 sq. km). 2. Commonwealth of, a member of the Commonwealth of Nations, consisting of the federated states and… …
19Discovery and development of antiandrogens — In the 1960s, the first antiandrogen, or androgen antagonist, was discovered. Antiandrogens antagonise the androgen receptor (AR) and thereby block the biological effects of testosterone and dihydrotestosterone (DHT). Antiandrogens are important… …
20Confidentiality status of CRS Reports — The confidentiality status of CRS Reports has been a public policy dispute. Contents 1 Congress s attitudes towards CRS confidentiality 1.1 CRS annual appropriations legislation 1.2 1978 proposal by the National Conference of State Legislatures …
