User profiles for Alexander Singer

Alexander Singer

University of Manitoba
Verified email at umanitoba.ca
Cited by 2685

Improving the forecast for biodiversity under climate change

…, G Bocedi, AP Hendry, JB Mihoub, G Pe'er, A Singer… - Science, 2016 - science.org
BACKGROUND As global climate change accelerates, one of the most urgent tasks for the
coming decades is to develop accurate predictions about biological responses to guide the …

Correlation and process in species distribution models: bridging a dichotomy

…, C Römermann, B Schröder, A Singer - Journal of …, 2012 - Wiley Online Library
Within the field of species distribution modelling an apparent dichotomy exists between
process‐based and correlative approaches, where the processes are explicit in the former and …

Towards novel approaches to modelling biotic interactions in multispecies assemblages at large spatial extents

…, K Schiffers, FM Schurr, A Singer… - Journal of …, 2012 - Wiley Online Library
Aim Biotic interactions – within guilds or across trophic levels – have widely been ignored in
species distribution models (SDMs). This synthesis outlines the development of ‘species …

Phage auxiliary metabolic genes and the redirection of cyanobacterial host carbon metabolism

…, L Kelly, KH Huang, AU Singer… - Proceedings of the …, 2011 - National Acad Sciences
Cyanophages infecting the marine cyanobacteria Prochlorococcus and Synechococcus
encode and express genes for the photosynthetic light reactions. Sequenced cyanophage …

How to understand species' niches and range dynamics: a demographic research agenda for biogeography

…, GF Midgley, B Schröder, A Singer… - Journal of …, 2012 - Wiley Online Library
Range dynamics causes mismatches between a species’ geographical distribution and the
set of suitable environments in which population growth is positive (the Hutchinsonian niche)…

The evolution of critical thermal limits of life on Earth

…, I Kühn, C Rahbek, L Rodríguez, A Singer… - Nature …, 2021 - nature.com
Understanding how species’ thermal limits have evolved across the tree of life is central to
predicting species’ responses to climate change. Here, using experimentally-derived …

Backbone dynamics of a free and a phosphopeptide-complexed Src homology 2 domain studied by 15N NMR relaxation

NA Farrow, R Muhandiram, AU Singer, SM Pascal… - Biochemistry, 1994 - ACS Publications
Revised Manuscript Received March 10, 19949 abstract: The backbone dynamics of the C-terminal
SH2 domain of phospholipase C7I have been investigated. Two forms of the domain …

Increased burden of psychiatric disorders in inflammatory bowel disease

…, LA Graff, SB Patten, A Singer… - Inflammatory bowel …, 2019 - academic.oup.com
Background Psychiatric comorbidity in inflammatory bowel disease (IBD) is well known;
however, data from a truly representative sample are sparse. We aimed to estimate the …

GlobTherm, a global database on thermal tolerances for aquatic and terrestrial organisms

…, S Keith, I Kühn, C Rahbek, L Rodríguez, A Singer… - Scientific Data, 2018 - nature.com
How climate affects species distributions is a longstanding question receiving renewed
interest owing to the need to predict the impacts of global warming on biodiversity. Is climate …

[PDF][PDF] PoxA, yjeK, and elongation factor P coordinately modulate virulence and drug resistance in Salmonella enterica

…, SB Zou, H Roy, JL Xie, A Savchenko, A Singer… - Molecular cell, 2010 - cell.com
We report an interaction between poxA, encoding a paralog of lysyl tRNA-synthetase, and
the closely linked yjeK gene, encoding a putative 2,3-β-lysine aminomutase, that is critical for …