User profiles for "author:J. L. Stafford"

James L Stafford

Department of Biological Sciences, University of Alberta
Verified email at ualberta.ca
Cited by 3106

Antimicrobial mechanisms of fish phagocytes and their role in host defense

NF Neumann, JL Stafford, D Barreda… - Developmental & …, 2001 - Elsevier
Phagocytosis is a primitive defense mechanism in all multicellular animals. Phagocytes such
as macrophages and neutrophils play an important role in limiting the dissemination of …

The role and interaction of imprinted genes in human fetal growth

GE Moore, M Ishida, C Demetriou… - … of the Royal …, 2015 - royalsocietypublishing.org
Identifying the genetic input for fetal growth will help to understand common, serious
complications of pregnancy such as fetal growth restriction. Genomic imprinting is an …

Macrophage-mediated innate host defense against protozoan parasites

JL Stafford, NF Neumann… - Critical reviews in …, 2002 - Taylor & Francis
Macrophages are immune cells that play a pivotal role in the detection and elimination of
pathogenic microorganisms. Macrophages possess a variety of surface receptors devoted to …

Transferrin and the innate immune response of fish: identification of a novel mechanism of macrophage activation

JL Stafford, M Belosevic - Developmental & Comparative Immunology, 2003 - Elsevier
We have previously demonstrated that a non-cytokine serum protein called transferrin was a
primary activating molecule of the goldfish (Carassius auratus) macrophage antimicrobial …

Identification of two IgD+ B cell populations in channel catfish, Ictalurus punctatus

ES Edholm, E Bengtén, JL Stafford… - The Journal of …, 2010 - journals.aai.org
Channel catfish Ictalurus punctatus express two Ig isotypes: IgM and IgD. Although catfish
IgM has been extensively studied at the functional and structural levels, much less is known …

A toll-like receptor (TLR) gene that is up-regulated in activated goldfish macrophages

JL Stafford, KK Ellestad, KE Magor, M Belosevic… - Developmental & …, 2003 - Elsevier
An expressed sequence tag screen of a macrophage activation factor and
lipopolysaccharide (LPS) stimulated goldfish macrophage subtractive library generated …

Nephrotoxicity of iodixanol versus ioversol in patients with chronic kidney disease: the Visipaque Angiography/Interventions with Laboratory Outcomes in Renal …

MR Rudnick, C Davidson, W Laskey, JL Stafford… - American heart …, 2008 - Elsevier
BACKGROUND: Iso-osmolar contrast medium iodixanol has been reported to be less
nephrotoxic than selected low-osmolar contrast media (LOCM) in chronic kidney disease …

Ozone treatment ameliorates oil sands process water toxicity to the mammalian immune system

E Garcia-Garcia, JQ Ge, A Oladiran, B Montgomery… - Water research, 2011 - Elsevier
We evaluated whether ozonation ameliorated the effects of the organic fraction of oil sands
process water (OSPW) on immune functions of mice. Ozonation of OSPW eliminated the …

Channel catfish, Ictalurus punctatus, CD4-like molecules

ES Edholm, JL Stafford, SM Quiniou… - Developmental & …, 2007 - Elsevier
Two CD4-like (CD4L) molecules have been identified in channel catfish, Ictalurus punctatus.
Although phylogenetically related to other vertebrate CD4 molecules, they exhibit only 19 …

Studies on the resistance/reactivation of Giardia muris cysts and Cryptosporidium parvum oocysts exposed to medium-pressure ultraviolet radiation

M Belosevic, SA Craik, JL Stafford… - FEMS microbiology …, 2001 - academic.oup.com
The ex vivo and in vivo reactivation of Giardia muris cysts and Cryptosporidium parvum
oocysts after exposure to different doses of ultraviolet (UV) radiation was determined using …