scholarly journals Accumulation of Insensitive Munitions Compounds in the Earthworm Eisenia andrei from Amended Soil – Methodological Considerations for Determination of Bioaccumulation Factors

2021 ◽  
Author(s):  
G.R. Lotufo ◽  
R.E. Boyd ◽  
A.R. Harmon ◽  
A.J. Bednar ◽  
J.C. Smith ◽  
...  
Keyword(s):  
Eisenia Andrei ◽  
Bioaccumulation Factors ◽  
Insensitive Munitions ◽  
Methodological Considerations ◽  
Amended Soil

Determination of the performance of vermicomposting process applied to sewage sludge by monitoring of the compost quality and immune responses in three earthworm species: Eisenia fetida, Eisenia andrei and Dendrobaena veneta

2017 ◽  
Vol 241 ◽  
pp. 103-112 ◽  
Author(s):  
Hanine Suleiman ◽  
Agnieszka Rorat ◽  
Anna Grobelak ◽  
Anna Grosser ◽  
Marcin Milczarek ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Immune Responses ◽  
Eisenia Fetida ◽  
Eisenia Andrei ◽  
Compost Quality ◽  
Earthworm Species

scholarly journals PSVIII-6 The small intestinal responses in the determination of true digestibility and the endogenous outputs of phosphorus in corn for growing pig using the regression analysis technique

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 284-285
Author(s):  
Hongzhi Wu ◽  
Zeyu Yang ◽  
Xindi Yin ◽  
Tania Archbold ◽  
Wenyi Fan ◽  
...  
Keyword(s):  
Regression Analysis ◽  
Block Design ◽  
Growing Pigs ◽  
Gut Permeability ◽  
Feed Conversion ◽  
Linear Relationships ◽  
Analysis Technique ◽  
True Digestibility ◽  
Methodological Considerations

Abstract It is of important methodological considerations to understand how the small intestine would respond to feeding of a series of assay diets deficient in gradient levels of phosphorus (Pi) associated with corn in growing pigs by the regression analysis technique (TRAT). A total of 48 barrows, with an average initial BW 32 kg, were randomly assigned to 6 grower pig diets and were fed close to ad libitum for 10 d, with 8-d adaptation and 2-d collection fecal samples, according to a randomized complete block design. Six cornstarch-based diets, containing 6 levels of Pi at 1.3, 1.9, 2.0, 3.6, 3.4 and 4.0 g/kg DMI, were formulated from corn. The gut permeability marker of D-mannitol was fed 0.30 g/kg BW at 4 h, prior to be sacrificed for sampling. ADG and the apparent ileal DM digestibility were linearly affected (P < 0.05); however, the ADFI, feed conversion ratio, the apparent fecal DM digestibility, transcellular gut permeability and the jejunal alkaline phosphatase kinetics were not affected (P > 0.05) by the increasing dietary levels of corn inclusion. There were linear relationships (P < 0.05), expressed as g/kg DMI, between the apparent ileal and fecal digestible Pi and the total intake of dietary Pi, suggesting that true ileal and fecal Pi digestibility (33.3±4.7 vs. 52.7±3.8%); and the endogenous Pi outputs (0.37±0.12 vs. 0.60±0.09, g/kg DMI) associated with corn could be estimated by the TRAT. Our results have shown that the intestinal physiological functions were not affected in the grower pigs fed on a series of test diets that were deficient in gradient levels of multiple assay nutrients, including macro-minerals, crude protein and amino acids supplied from the testing corn, for a period of 10 d, in the determination of corn-specific true digestibility and the endogenous outputs of Pi by the TRAT.

The determination of practically useful doses of new drugs: Some methodological considerations

1986 ◽  
Vol 5 (5) ◽  
pp. 449-457 ◽  
Author(s):  
M. Turri ◽  
G. Stein
Keyword(s):  
New Drugs ◽  
Methodological Considerations

Method for the simultaneous determination of the most problematic families of organic pollutants in compost and compost-amended soil

2010 ◽  
Vol 397 (1) ◽  
pp. 277-285 ◽  
Author(s):  
M. M. González ◽  
J. L. Santos ◽  
I. Aparicio ◽  
E. Alonso
Keyword(s):  
Simultaneous Determination ◽  
Organic Pollutants ◽  
Amended Soil

Focused ultrasound assisted extraction for the determination of PBDEs in vegetables and amended soil

Talanta ◽  
2014 ◽  
Vol 119 ◽  
pp. 53-59 ◽  
Author(s):  
Ekhiñe Bizkarguenaga ◽  
Arantza Iparragirre ◽  
Itsaso Zabaleta ◽  
Asier Vallejo ◽  
Luis Angel Fernández ◽  
...  
Keyword(s):  
Focused Ultrasound ◽  
Ultrasound Assisted Extraction ◽  
Assisted Extraction ◽  
Ultrasound Assisted ◽  
Amended Soil

scholarly journals Methodological considerations for and validation of the ultrasonographic determination of human skeletal muscle hypertrophy and atrophy

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Tanner Stokes ◽  
Thomas R. Tripp ◽  
Kevin Murphy ◽  
Robert W. Morton ◽  
Sara Y. Oikawa ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Human Skeletal Muscle ◽  
Muscle Hypertrophy ◽  
Skeletal Muscle Hypertrophy ◽  
Methodological Considerations
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