Slender Moonwort, <em>Botrychium lineare</em> (Ophioglossaceae), Rediscovered in Quebec

Infantile Pertussis Rediscovered in China

Immunization against pertussis was introduced in China in the 1960s. Since the 1970s, no culture-confirmed pertussis cases have been reported in the country. We report six infants with culture-confirmed pertussis, who were initially diagnosed as having other respiratory diseases at Beijing Children's Hospital, Beijing.

Buttonhole: an old technique rediscovered.

John Ray in Italy: lost manuscripts rediscovered.

This paper discloses the content of two manuscripts of John Ray that have hitherto been unknown to Ray scholars. The manuscripts survive in the Hampshire Record Office, having descended through the Prideaux-Brune family. They record information about Ray's tour of Italy in the 1660s that does not appear in his Observations... made in a journey through... the Low-countries, Germany, Italy and Fr...

The sinus node electrogram rediscovered.

In 1971 Cramer [1] reported the characteristics of unambiguous measurement of sino-atrial conduction time, unipolar electrograms recorded in vitro from the pacethe identification of pacemaker shifts and the extent to maker region of the rabbit sinus node and subsequently which atrial impulses penetrate the node and act on the published similar records from the sinus pacemaker of the pacemaker. ...

Moraxella catarrhalis - a rediscovered pathogen

Original Article Moraxella catarrhalis lower respiratory tract infection Beta Lactamase and Pneumonia