نتایج جستجو برای: tdn

تعداد نتایج: 377  

Journal: :Pattern Recognition 2022

Person search is an extended task of person re-identification (Re-ID). However, most existing one-step works do not study how to employ Re-ID models improve the search. To address this issue, we propose a Teacher-guided Disentangling Network (TDN) make enjoy merits research. The proposed TDN can significantly boost performance by transferring advanced knowledge model. In TDN, for better transfe...

Journal: :ISPRS international journal of geo-information 2023

A comprehensive understanding of the relationship between public transportation supply and demand is crucial for construction sustainable development urban transportation. Due to spatial networked nature transportation, revealing configuration structural disparities networks (TSN TDN) can provide significant insights into complex systems. In this study, we explored TSN TDN in environment Beijin...

Journal: :Nihon Chikusan Gakkaiho 1992

2000
P. H. Robinson

The key chemical analysis used to estimate the energy value of alfalfa hay for trading purposes, ADF (acid detergent fiber), has been supplanted by NDF (neutral detergent fiber) as the key chemical analysis used by nutritionists to evaluate the fibrosity and energy value of alfalfa hay for nutritional purposes. It is important that the alfalfa hay trading industry abandon ADF, as it will genera...

Journal: :Journal of animal science 2014
M L Galyean L O Tedeschi

Prediction of microbial CP (MCP) synthesis in the rumen is an integral part of the MP system. For the NRC beef model, MCP is calculated as 0.13 multiplied by TDN intake (TDNI), with adjustment for physically effective NDF (peNDF) concentrations less than 20%. Despite its application for nearly 2 decades, MCP predictions using this approach have not been extensively evaluated. We assembled a dat...

Journal: :Journal of animal science 2000
H Almahdy M W Tess E El-Tawil E Shehata H Mansour

Our objective was to evaluate life-cycle performance of flocks of two Egyptian breeds, Rahmani (R) and Ossimi (O), and their crosses with Finnish Landrace (F) in two management systems. Management systems were one mating season per year (1M) and three mating seasons per 2 yr (3M). Breeds and crosses studied included purebred R and O, F1 crosses 1/2F-1/2R (FR) and 1/2F-1/2O (FO), and inter se ma...

2017
Anju Kala D. N. Kamra Avinash Kumar Neeta Agarwal L. C. Chaudhary C. G. Joshi

The present study was aimed at understanding a shift in rumen microbiome of buffaloes fed various levels of total digestible nutrients. To understand the process, the metagenomics of rumen microbes, in vivo and in vitro rumen fermentation studies were carried out. Three rumen fistulated adult male Murrah buffaloes were fed three isonitrogenous diets varying in total digestible nutrients (70, 85...

2004
Dan Putnam

Forage quality has a large impact on market price and profitability. Nationwide, the marketing systems of Total Digestible Nutrients (TDN) and Relative Feed Value (RFV) are primarily ‘fiber-based’ marketing systems, since they depend upon Acid Detergent Fiber (ADF) and Neutral Detergent Fiber (NDF) lab measurements. Average change in California markets over 8 years of market reports in Californ...

Journal: :Journal of animal science 2010
W K Coblentz R P Walgenbach

Throughout the Southern Great Plains, wheat is managed frequently as a dual-purpose crop, but this production paradigm is not necessarily applicable throughout other regions of the United States, and a wider array of management options can be considered for forage-only uses of cereal grains. Our objectives were to assess the fall-growth potential of wheat (Triticum aestivum L.), triticale (X Tr...

2007
Karen E. Frey James W. McClelland Robert M. Holmes Laurence C. Smith

[1] Measurements of nitrogen and phosphorus (N and P) concentrations from previously unstudied streams and rivers throughout west Siberia suggest that climate warming and/or associated permafrost thaw will likely amplify the transport of N and P to the Kara Sea and adjacent Arctic Ocean. We present concentrations of dissolved organic nitrogen (DON), ammonium (NH4-N), nitrate (NO3-N), total diss...

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