oesophageal reflux: in search of clear evidence-based indications Keady presents some updated guidelines on the drug treatment of gastro-oesophageal reflux (GOR) and gastro-oesophageal reflux disease (GORD). However, in order to provide clear management guidelines, we believe that the review should have first addressed the definition of GOR (ie, physiological) versus GORD (ie, pathological). In...

Streszczenie W pracy przedstawiono nowe stanowiska 12 rzadkich (lub regionalnie rzadkich) roślin naczyniowych w Polsce, tj. Cochlearia danica , Colchicum autumnale Cuscuta campestris Lythrum hyssopifolia Ostericum palustre Pedicularis sylvatica Plantago coronopus Ranunculus arvensis Rosa gallica Sesleria uliginosa Succisella inflexa oraz Veronica prostrata .

The frequency of gene flow from Brassica napus L. (canola) to four wild relatives, Brassica rapa L., Raphanus raphanistrum L., Sinapis arvensis L. and Erucastrum gallicum (Willd.) O.E. Schulz, was assessed in greenhouse and/or field experiments, and actual rates measured in commercial fields in Canada. Various marker systems were used to detect hybrid individuals: herbicide resistance traits (H...