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The Grain Inspection, Packers and Stockyards Administration (GIPSA) was an agency of the United States Department of Agriculture that facilitates the marketing of livestock, poultry, meat, cereals, oilseeds, and related agricultural products, and promotes fair and competitive trading practices for the overall benefit of consumers and American agriculture.
In physics, precisely in the study of the theory of general relativity and many alternatives to it, the post-Newtonian formalism is a calculational tool that expresses Einstein's (nonlinear) equations of gravity in terms of the lowest-order deviations from Newton's law of universal gravitation.
Peroxyacetyl nitrate is the most prevalent peroxyacyl nitrate (75–90% of total atmospheric emissions), [6]: 2681 followed by peroxypropionyl nitrate (PPN). [7] Peroxybenzoyl nitrate (PBzN) [7] and methacryloyl peroxynitrate (MPAN) [4] have also been observed. The composition of PANs in a particular region depends heavily on which hydrocarbons ...
PPN may refer to: Guillermo León Valencia Airport; Pre-Pottery Neolithic; Nigerien Progressive Party-African Democratic Rally (Parti Progressiste Nigérien) Pingat Pangkuan Negara, a Malaysian honour; Pedunculopontine nucleus; Principal protected note, an investment contract; Protoplanetary nebula
The existence of free, gas-phase phosphorus mononitride was confirmed spectroscopically in 1934 by Nobel laureate, Gerhard Herzberg, and coworkers. [8] J. Curry, L. Herzberg, and G. Herzberg made the accidental discovery after observing new bands in the UV region from 2375 to 2992 Å [9] following an electric discharge within an air-filled tube that had been earlier exposed to phosphorus.
The business of general insurance was nationalised through The General Insurance (Emergency) Provisions Ordinance promulgated on 13 May 1971 and thereby the business being carried on by 107 entities was consolidated and restructured into four companies namely The New India Assurance Company Limited, Bombay, United India Fire & General Insurance Company Limited, Madras, Oriental Fire & General ...
The pedunculopontine nucleus (PPN) or pedunculopontine tegmental nucleus (PPT or PPTg) is a collection of neurons located in the upper pons in the brainstem. [ 1 ] [ 2 ] It is involved in voluntary movements, [ 3 ] arousal, and provides sensory feedback to the cerebral cortex and one of the main components of the ascending reticular activating ...
Parenteral nutrition (PN), or intravenous feeding, is the feeding of nutritional products to a person intravenously, [1] bypassing the usual process of eating and digestion.