Acta Universitatis Latviensis ser. Biology (2007) 723

Rare and endangered terrestrial gastropods of Lower Silesia (SW. Poland) – current status and perspectives

Investigation of ion selectivity in membranes of muscle cells

Somatic embryogenesis and plant regeneration in immature zygotic embryos of Brassica napus

First report on recording of the invasive species Trachemys scripta elegans, a potential competitor of Emys orbicularis in Latvia

A new Bombina bombina L. population “Demene” in Latvia, Daugavpils District

Distribution and habitats of the Sand Lizard (Lacerta agilis) in Latvia

Zooplankton indicators of trophy in Latvian lakes

Estimated population dynamics of the Corncrake Crex crex in Latvia and Europe in the 20th century by ringing data analysis

Evaluation of past and present sea holly (Eryngium maritimum) habitats on Polish coastal dunes

Interacting influence of cold stratification treatment and osmotic potential on seed germination of Triglochin maritima L.

Is vaccine against HCV possible?

Nondestructive methods in plant biology: an accurate measurement of chlorophyll content by a chlorophyll meter

Simultaneous graft union and adventitious root formation during vegetative propagation in elepidote rhododendrons

Scots pine pointer-years in northwestern Latvia and their relationship with climatic factors

Influence of chemical preservatives on the quality and composition indices of raw milk samples

Isolation, characterization and analysis of TGFβ gene expression in adipose-derived precursor cells cultured in different growth media