1 Institute for Groundwater Studies, University of the Free State, Bloemfontein 9300, South Africa 2Department of Mathematics and Institute for Mathematical Research, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia 3 Department of Mathematical Sciences, North-West University, Mafikeng Campus, Mmabatho 2735, South Africa 4Department of Mathematical Engineering, Yildiz Technical Univ...

Under 5 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379 6.5 5 to 9 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416 7.2 10 to 14 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470 8.1 15 to 19 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 442 7.6 20 to 24 years . . . . . . . . . . . . . . . . . . . . ....

Continuing growth in link speeds and the number of advertised IP prefixes places increasing demands on the performance of Internet routers. An Internet Service Provider (ISP) requires routers to be able to accommodate up to 500,000 prefixes and very likely 1M in the near future. Also the prefix length is expected to grow from (up to) 32 bits to 128 bits with the introduction of IPv6. While tern...

Electrophoresis continues to be a mainstay in molecular genetic laboratories for checking, sizing and separating both PCR products, nucleic acids derived from in vivo or in vitro sources and nucleic acid-protein complexes. Many genomic and genetic applications demand high throughput, such as the checking of amplification products from many loci, from many clones, from many cell lines or from ma...

TWO-STRAND DNA DAMAGE, RECOMBINATIONAL REPAIR, SOS RESPONSE, AND DNA REPLICATION ...................................................................................................................................................753 Mechanisms of DNA Damage and Repair ..........................................................................................................753 Damage reversal and...

P.726, lines 3–4. Replace “However, none of these authors gave formal definitions of substitution and conversion, which are characteristic of CL and λ proper. These did not appear ...” by “However, none of these authors showed the interplay between reduction, substitution and conversion explicitly by means of a formal theory, as is done in CL and λ. The latter theories did not appear ...”. P.72...

The national significance of urban transit has been the subject of much debate in recent years. To place the various arguments in perspective, this article offers a brief overview of major developments in urban transit, particularly focusing on the effects of federal assistance, during the last twenty years. Disciplines Engineering | Systems Engineering | Transportation Engineering This journal...

Introduction: Plasticity in intellectual functioning has been the target of significant research investment. Among non-pharmacological interventions, cognitive training appears as a promising option for delaying the effects of aging on cognition. Objective: The present study describes the procedures of a cognitive training program for healthy Brazilian Palavras-chave: Idosos. Cognição. Treino C...