Results 81 to 90 of about 64,560 (263)

Loss of Stability for Blood Urea Nitrogen in Cattle Serum Samples Stored for 3 and 6 Months at −20°C and −80°C

open access: yesVeterinary Clinical Pathology, EarlyView.
ABSTRACT Background Biological samples are stored for delayed or add‐on analyses. However, storage conditions, including time and temperature, can affect the stability of measurands in the samples. Objectives To assess the stability of blood urea nitrogen (BUN) in cattle serum samples.
I. Lizarraga   +4 more
wiley   +1 more source

Integrated Analysis of Metabolites and Biological Endpoints Bring New Insights into Sulfamethoxazole Stress Tolerance in Ryegrass

open access: yesPlants
Although metabolomics is widely used to assess the detrimental effects of antibiotics and characterize stress response, the relationships between metabolites and biological endpoints following antibiotics remain unknown. In our study, we exposed ryegrass
Yong Yang   +6 more
doaj   +1 more source

Potential for gene-flow from cultivated Irish grasses and cereals [PDF]

open access: yes, 2009
End of project reportThe importance of gene movement from cultivated plants has been highlighted in regard to minimising the movement of seed and/or pollen between GM and non-GM crops (i.e. gene flow). Although ryegrass covers in excess of 90% of Ireland’
Meade, Connor   +2 more
core  

Effect of daily movement of dairy cattle to fresh grass in morning or afternoon on intake, grazing behaviour, rumen fermentation and milk production [PDF]

open access: yes, 2009
Twenty Holstein cows were split into two equal groups to test the effect of daily move to a previously ungrazed strip after morning milking (MA) or afternoon milking (AA) on herbage intake, grazing behaviour, rumen characteristics and milk production ...
Abrahamse, P.A.   +2 more
core   +3 more sources

Semisolid Fermentation of Ryegrass Straw

open access: yesApplied Microbiology, 1975
Candida utilis, Aureobasidium pullulans, and Trichoderma viride were grown on pretreated ryegrass straw. The pretreatment consisted of hydrolysis of straw with 0.5 N H 2 SO 4 (water-substrate ...
Y W, Han, A W, Anderson
openaire   +2 more sources

UAV‐based RGB and multispectral vegetation indices as alternatives to light box‐derived dark green color index for turfgrass color assessment

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Traditionally, turfgrass color has been assessed through visual ratings or light box‐based digital image analysis, methods that are either subjective or labor‐intensive. In this study, we evaluated the potential of unmanned aerial vehicle (UAV)‐based multispectral and red‐green‐blue (RGB) imagery as a high‐throughput alternative for capturing ...
Ved Parkash   +9 more
wiley   +1 more source

The effect of soil moisture content on leaf extension rate and yield of perennial ryegrass [PDF]

open access: yes, 2009
peer-reviewedThree experiments are described that were designed to evaluate the relationship between soil moisture and perennial ryegrass growth and leaf extension rate (LER) in loam or silt clay loam soil.
Laidlaw, A.S.
core  

Current Knowledge on Phytoremediation Potential of Industrial Hemp (Cannabis sativa L.) for PFAS and Heavy Metal Contaminated Soils

open access: yesRemediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT This review synthesizes current research on the phytoremediation potential of industrial hemp (Cannabis sativa L.) for heavy metals, including arsenic, aluminium, mercury, copper, lead, cadmium, nickel, and zinc, as well as per‐ and polyfluoroalkyl substances (PFAS), commonly referred to as “forever chemicals.” A structured and transparent ...
Omid Ansari, Luca De Prato
wiley   +1 more source

Performance of Pinoxaden on the Control of Diclofop-Resistant Italian Ryegrass (Lolium perenne L. ssp. multiflorum) in Winter Wheat

open access: yesAgriculture, 2018
Resistance to herbicides in Italian ryegrass (Lolium perenne L. ssp. multiflorum (Lam.) Husnot) is an economically important herbicide-resistance issue in world agriculture.
Taghi Bararpour   +4 more
doaj   +1 more source

Preliminary evaluation of annually cultivated forage legumes for organic farming in Finland [PDF]

open access: yes, 2003
In 1998-2001 nineteen forage legume species (Lupinus, Medicago, Melilotus, Pisum, Trifolium and Vicia species) were evaluated at two sites of Eastern Finland (Mikkeli and Juva).
Leinonen, P.   +2 more
core  

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