The High Resolution Fly’s Eye (HiRes) experiment has observed the Greisen-Zatsepin-Kuzmin
suppression (called the GZK cutoff) with a statistical significance of five standard …

To define the role of the human immunodeficiency virus type 1 (HIV-1) envelope proteins in
virus infection, a series of peptides were synthesized based on various regions of the HIV-1 …

Functional traits offer a rich quantitative framework for developing and testing theories in
evolutionary biology, ecology and ecosystem science. However, the potential of functional traits …

Background Previous studies have independently validated the prognostic relevance of
residual cancer burden (RCB) after neoadjuvant chemotherapy. We used results from several …

A synthetic peptide, DP178, containing amino acids 127 to 162 of the human immunodeficiency
virus type 1 (HIV-1) gp41 Env glycoprotein, is a potent inhibitor of virus infection and …

We report studies of ultrahigh-energy cosmic-ray composition via analysis of depth of air
shower maximum (X max), for air shower events collected by the High-Resolution Fly’s Eye (…

The principal neutralizing determinant (PND) of human immunodeficiency virus HIV-1 is
part of a disulfide bridged loop in the third variable region of the external envelope protein, …

The distribution and localization of a glioma-associated antigen defined by monoclonal
antibody 81C6 has been examined using human cultured cell lines and tissues. Monoclonal …

BACKGROUND Ever since Darwin, natural scientists have turned to islands for inspiration
and for model systems. For the past half century, they have done so largely within the …

The composition of ultra-high-energy cosmic rays is measured with the High Resolution Fly's
Eye cosmic-ray observatory data using the X max technique. Data were collected in stereo …