Results 221 to 230 of about 309,187 (353)

Effect of Oxytetracycline on Molybdenum Adsorption at the Hematite–Water Interface: Insights From Macroscopic and in Situ ATR‐FTIR Study

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Veterinary antibiotic (VA) oxytetracycline (OTC) is commonly used in confined animal feeding operations to treat animal diseases, as a prophylactic and as a growth promoter. OTC can enter the environment via various routes, including runoff from stored manure stockpiles and application of manure or contaminated irrigation water to ...
Christopher O. Anuo   +3 more
wiley   +1 more source

Lentils can Absorb Amino Acids as a Nitrogen Source Supporting Early Growth

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Lentils (Lens culinaris Medik.) are a valuable crop due to their high nutritional content, low environmental impact, and nitrogen‐fixing ability via rhizobacteria. Early in development, before this symbiosis is established, lentils require external nitrogen, typically supplied through fertilizers or already present in soils.
Alex A. Kröper   +3 more
wiley   +1 more source

Does the regulation of manure land application work against agglomeration economies? Theory and evidence from the French hog sector [PDF]

open access: yes
The well-known increase in the geographical concentration of hog production suggests the presence of agglomeration economies related to spatial spillovers and inter-dependencies among industries. In this paper, we examine whether the restrictions on land
Bertrand Schmitt   +3 more
core   +1 more source

Contribution to the HiStory series in Plant Nutrition

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Three nitrogen issues dominated the scientific debates from the middle of the 19th century: (1) Is fertilization with nitrogen necessary at all, which was prominently questioned by Justus von Liebig. (2) How can one explain the special nature of legumes with regard to the nitrogen budget in agricultural systems.
Wolfgang Böhm, Alexander H. Wissemeier
wiley   +1 more source

What would it take to meaningfully attend to ethnicity and race in health research? Learning from a trial intervention development study

open access: yesSociology of Health &Illness, Volume 44, Issue S1, Page 57-72, December 2022., 2022
Abstract The lack of ethnic diversity in health research participation is a multi‐dimensional problem. Racism and intersectional disadvantage compel us to use racial and ethnic categories to explore health, but race theorists warn that these can be essentialising and pathologising.
Tanvi Rai   +3 more
wiley   +1 more source

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