User profiles for J. MacAdam

Jennifer MacAdam

Professor, Forage Plant Physiology and Management, Utah State University
Verified email at usu.edu
Cited by 2999

Calcium carbonate scale formation and control

J MacAdam, SA Parsons - Re/Views in Environmental Science & Bio …, 2004 - Springer
This paper focuses on the complex problem of calcium carbonate scale formation on heated
surfaces and the possibilities of controlling or reducing this problem. The development of …

Peroxidase activity in the leaf elongation zone of tall fescue: I. Spatial distribution of ionically bound peroxidase activity in genotypes differing in length of the …

JW MacAdam, CJ Nelson, RE Sharp - Plant Physiology, 1992 - academic.oup.com
Cessation of cell expansion has been associated with cell wall cross-linking reactions
catalyzed by peroxidase. This study utilized two genotypes of tall fescue (Festuca arundinacea …

[HTML][HTML] Beneficial effects of temperate forage legumes that contain condensed tannins

JW MacAdam, JJ Villalba - Agriculture, 2015 - mdpi.com
The two temperate forage legumes containing condensed tannins (CT) that promote
ruminant production are birdsfoot trefoil (Lotus corniculatus L.; BFT) and sainfoin (Onobrychis …

[HTML][HTML] Non-fiber carbohydrates in forages and their influence on beef production systems

JJ Villalba, S Ates, JW MacAdam - Frontiers in Sustainable Food …, 2021 - frontiersin.org
Forages can provide a complete diet for ruminant animals, increasing the sustainability of
beef production systems worldwide while reducing competition with humans for agricultural …

Effects of nitrogen on mesophyll cell division and epidermal cell elongation in tall fescue leaf blades

JW MacAdam, JJ Volenec, CJ Nelson - Plant Physiology, 1989 - academic.oup.com
Leaf elongation rate (LER) in grasses is dependent on epidermal cell supply (number) and
on rate and duration of epidermal cell elongation. Nitrogen (N) fertilization increases LER. …

The value to herbivores of plant physical and chemical diversity in time and space

…, JJ Villalba, J Haskell, JW MacAdam… - Crop …, 2007 - Wiley Online Library
Whether foraging on pastures or rangelands, herbivores encounter plant species that differ
in their concentrations of nutrients. They also all contain various secondary compounds that …

Evaluation of a UV-light emitting diodes unit for the removal of micropollutants in water for low energy advanced oxidation processes

…, C Romelot, L Rust, J Hart, P Jarvis, J MacAdam… - Chemosphere, 2013 - Elsevier
There is growing interest in using light emitting diodes (LEDs) as alternative to traditional
mercury lamps for the removal of micropollutants by advanced oxidation processes due to their …

The impact of background organic matter and alkalinity on the degradation of the pesticide metaldehyde by two advanced oxidation processes: UV/H2O2 and UV/TiO2

O Autin, J Hart, P Jarvis, J MacAdam, SA Parsons… - Water research, 2013 - Elsevier
The impact of background constituents on the degradation of trace levels of micropollutants
by two advanced oxidation processes: UV/H 2 O 2 and UV/TiO 2 was studied. Experimental …

Over-expression of HAP3b enhances primary root elongation in Arabidopsis

J Ballif, S Endo, M Kotani, J MacAdam, Y Wu - Plant Physiology and …, 2011 - Elsevier
HAPs, similar to Heme Activator Proteins (HAP) or nuclear factor-Y (NF–Y) in yeast and animals,
play versatile roles in plant growth, development, and responses to environmental cues. …

Evaluating the impact of LED bulb development on the economic viability of ultraviolet technology for disinfection

MAS Ibrahim, J MacAdam, O Autin… - Environmental …, 2014 - Taylor & Francis
Ultraviolet (UV) technologies have been very successful in disinfection applications due to
their ability to inactivate microorganisms without producing harmful disinfection by-products. …