Patrick Lemaire

Developmental Psychology Strategy Repetition in Young and Older Adults: A Study in Arithmetic

WORKING MEMORY AND ARITHMETIC Working memory, strategy execution, and strategy selection in mental arithmetic

Running head: working memory and arithmetic

Correction: Structural Insights into Viral Determinants of Nematode Mediated Grapevine fanleaf virus Transmission

[This corrects the article DOI: 10.1371/journal.ppat.1002034.].

Tunicates : exploring the sea shores and roaming the open ocean . A tribute to Thomas Huxley Patrick Lemaire and Jacques Piette

This review is a tribute to the remarkable contributions of Thomas Huxley to the biology of tunicates, the likely sister group of vertebrates. In 1851, the great biologist and philosopher published two landmark papers on pelagic tunicates in the Philosophical Transactions of the Royal Society. They were dedicated to the description of the adult anatomy and life cycle of thaliaceans and appendic...

Developmental signalling: A careful balancing act

Embryos of arthropods and chordates are patterned along the dorso-ventral axis by a gradient of secreted morphogens of the Bmp4/Dpp family. This gradient now appears to be shaped by the opposing activities of Bmp-sequestering proteins, on the one hand, and Bmp-releasing metalloproteases, on the other.