User profiles for E. Postma

Eric Postma

- Verified email at uvt.nl - Cited by 8024

Erik Postma

- Verified email at exeter.ac.uk - Cited by 4133

[PDF][PDF] Dimensionality reduction: A comparative review

L Van Der Maaten, EO Postma… - Journal of Machine …, 2009 - researchgate.net
In recent years, a variety of nonlinear dimensionality reduction techniques have been
proposed that aim to address the limitations of traditional techniques such as PCA. The paper …

Anosmia—a clinical review

S Boesveldt, EM Postma, D Boak… - Chemical …, 2017 - academic.oup.com
… Elbrich M Postma , Elbrich M Postma … Sanne Boesveldt, Elbrich M Postma, Duncan Boak,
Antje Welge-Luessen, Veronika Schöpf, Joel D Mainland, Jeffrey Martens, John Ngai, Valerie B …

Implications of the difference between true and predicted breeding values for the study of natural selection and micro‐evolution

E Postma - Journal of evolutionary biology, 2006 - academic.oup.com
… ), its breeding value (a i ), and one or more environmental effects (e i ). So in its simplest form,
… also equal to the covariance between the PBV and the residual environmental effect (e), so …

Effect of benzoic acid on metabolic fluxes in yeasts: a continuous‐culture study on the regulation of respiration and alcoholic fermentation

C Verduyn, E Postma, WA Scheffers, JP Van Dijken - Yeast, 1992 - Wiley Online Library
… Dry weight of cultures was determined via filtration as described by Postma er al. (1989a). …
716251) after fast sampling of culture fluid in liquid nitrogen as described by Postma et al. (…

[PDF][PDF] Dimensionality reduction: a comparative

L Van Der Maaten, E Postma, J Van den Herik - J Mach Learn Res, 2009 - members.loria.fr
In recent years, a variety of nonlinear dimensionality reduction techniques have been proposed
that aim to address the limitations of traditional techniques such as PCA and classical …

An ecologist's guide to the animal model

…, MN Clements, MM Morrissey, E Postma… - Journal of animal …, 2010 - Wiley Online Library
Efforts to understand the links between evolutionary and ecological dynamics hinge on our
ability to measure and understand how genes influence phenotypes, fitness and population …

Selection on heritable phenotypic plasticity in a wild bird population

DH Nussey, E Postma, P Gienapp, ME Visser - Science, 2005 - science.org
Theoretical and laboratory research suggests that phenotypic plasticity can evolve under
selection. However, evidence for its evolutionary potential from the wild is lacking. We present …

Enzymic analysis of the crabtree effect in glucose-limited chemostat cultures of Saccharomyces cerevisiae

E Postma, C Verduyn, WA Scheffers… - Applied and …, 1989 - Am Soc Microbiol
… Rapid sampling of culture fluid was performed as described by Postma et al. (42).
Spectrophotometric assays were performed at 30C with a model 100-60 spectrophotometer (Hitachi …

Physiology of Saccharomyces Cerevisiae in Anaerobic Glucose-Limited Chemostat Culturesx

C Verduyn, E Postma, WA Scheffers… - …, 1990 - microbiologyresearch.org
The physiology of Saccharomyces cerevisiae CBS 8066 was studied in anaerobic glucose-limited
chemostat cultures in a mineral medium supplemented with ergosterol and Tween 80. …

Gene flow maintains a large genetic difference in clutch size at a small spatial scale

E Postma, AJ van Noordwijk - Nature, 2005 - nature.com
Understanding the capacity of natural populations to adapt to their local environment is a
central topic in evolutionary biology. Phenotypic differences between populations may have a …