[BOOK][B] Australian soil and land survey: field handbook.

RC McDonald, RF Isbell, JG Speight, J Walker… - 1998 - cabidigitallibrary.org
The second edition of this book contains new sections and an expanded chapter on
substrate, specifies methods, standards and terminology for the description sites in the field. …

Understanding ecosystem retrogression

…, PM Vitousek, J Walker, LR Walker - Ecological …, 2010 - Wiley Online Library
Over time scales of thousands to millions of years, and in the absence of rejuvenating
disturbances that initiate primary or early secondary succession, ecosystem properties such as net …

[BOOK][B] Linking restoration and ecological succession

LR Walker, J Walker, RJ Hobbs - 2007 - Springer
This book was conceived over dinner at the Cooloola Dunes near Brisbane, Australia, as
we pondered how to reconcile 700,000 years of soil development with typical successional …

[HTML][HTML] Cytochrome p-450 polymorphisms and response to clopidogrel

…, RD Hockett, JT Brandt, JR Walker… - New England journal …, 2009 - Mass Medical Soc
Background Clopidogrel requires transformation into an active metabolite by cytochrome P-450
(CYP) enzymes for its antiplatelet effect. The genes encoding CYP enzymes are …

Ecological field theory: a spatial analysis of resource interference among plants

HI Wu, PJH Sharpe, J Walker, LK Penridge - Ecological modelling, 1985 - Elsevier
Classical field theory studies interaction at a distance. In this study, interactions among
neighboring plants located at a distance from each other have been simulated using an approach …

Nanotechnology and water treatment: applications and emerging opportunities

J Theron, JA Walker, TE Cloete - Critical reviews in microbiology, 2008 - Taylor & Francis
Nanotechnology, the engineering and art of manipulating matter at the nanoscale (1–100
nm), offers the potential of novel nanomaterials for treatment of surface water, groundwater, …

Genetic variants in ABCB1 and CYP2C19 and cardiovascular outcomes after treatment with clopidogrel and prasugrel in the TRITON–TIMI 38 trial: a pharmacogenetic …

JL Mega, SL Close, SD Wiviott, L Shen, JR Walker… - The Lancet, 2010 - thelancet.com
Background Clopidogrel and prasugrel are subject to efflux via P-glycoprotein (encoded by
ABCB1, also known as MDR1). ABCB1 polymorphisms, particularly 3435C→T, may affect …

Cytochrome P450 genetic polymorphisms and the response to prasugrel: relationship to pharmacokinetic, pharmacodynamic, and clinical outcomes

…, L Shen, RD Hockett, JT Brandt, JR Walker… - Circulation, 2009 - Am Heart Assoc
Background— Both clopidogrel and prasugrel require biotransformation to active metabolites
by cytochrome P450 (CYP) enzymes. Among persons treated with clopidogrel, carriers of …

[HTML][HTML] The APG8/12-activating enzyme APG7 is required for proper nutrient recycling and senescence in Arabidopsis thaliana

JH Doelling, JM Walker, EM Friedman… - Journal of Biological …, 2002 - ASBMB
The vacuole/lysosome serves an important recycling function during starvation and
senescence in eukaryotes via a process called autophagy. Here bulk cytosolic constituents and …

[HTML][HTML] The small ubiquitin-like modifier (SUMO) protein modification system in Arabidopsis: Accumulation of SUMO1 and-2 conjugates is increased by stress

J Kurepa, JM Walker, J Smalle, MM Gosink… - Journal of Biological …, 2003 - ASBMB
Smallubiquitin-like modifier (SUMO) is a member of the superfamily of ubiquitin-like polypeptides
that become covalently attached to various intracellular target proteins as a way to alter …