Michael Christian’s paper presents a human capital account for the United States for the period 1994 to 2006. The main findings are twofold. First, the total human capital stock is about three-quarters of a quadrillion dollars in 2006. This estimate is roughly 55 times gross domestic product (GDP) and 16 times the net stock of fixed assets plus consumer durables. His second finding is that the ...

[1] We investigate the mass dependent isotopic fractionation mechanisms, based on photolytic destruction and reaction with O(D), to explain the N/N and O/O fractionation of stratospheric N2O and reconcile laboratory experiments with atmospheric observations. The Caltech/JPL two-dimensional (2-D) model is utilized for detailed studies of N2O and its isotopologues and isotopomers in the stratosph...

Pietrzkiewicz, Iwona. Kultura książki w zakonach męskich Wielkiego Księstwa Litewskiego XV–XVIII wieku (Kraków: Wydawnictwo Naukowe Uniwersytetu Pedagogicznego, 2019), 447 s.

Favero, Terence G., Anthony C. Zable, David Colter, and Jonathan J. Abramson. Lactate inhibits Ca21-activated Ca21-channel activity from skeletal muscle sarcoplasmic reticulum. J. Appl. Physiol. 82(2): 447–452, 1997.— Sarcoplasmic reticulum (SR) Ca21-release channel function is modified by ligands that are generated during about of exercise. We have examined the effects of lactate on Ca21and ca...

Introduction System description Université de Rennes I, IRISA/IUT Lannion, ENSSAT, 6, rue de Kerampont BP 447 F-22305 Lannion Cedex France

(2007). Sustainable development and African local government: can electronic training help build capacities? Compare: A journal of comparative education, 37(4), pp. 447–462.

Solution: (a) We show: (∗) If 0 < x < y, then x2 < y2. Indeed, we may multiply the inequality x < y with the positive quantity x and get x2 < xy. We also may multiply x < y with the positive quantity y and get xy < y2. By transitivity, we obtain x2 < y2. From (∗), uniqueness follows: Assuming x2 = y2 = a and x, y > 0, we can rule out x < y (which would imply x2 < y2) and y < x (which would impl...

The elicitation of broadly and efficiently neutralizing antibodies in humans by active immunization is still a major obstacle in the development of vaccines against pathogens such as the human immunodeficiency virus (HIV), influenza virus, hepatitis C virus or cytomegalovirus. Here, we describe a mammalian cell surface display and monoclonal antibody (mAb)-mediated panning technology that allow...

Reseña de Historia Augusta, edición y traducción Javier Velaza, Madrid, Cátedra, Letras Universales, 2022, 567 páginas, ISBN 978-84-376-447-9