Results 111 to 120 of about 471,688 (140)

Nonparametric estimation of an additive quantile regression model [PDF]

This paper is concerned with estimating the additive components of a nonparametric additive quantile regression model. We develop an estimator that is asymptotically normally distributed with a rate of convergence in probability of n-r/(2r+1) when the ...
Sokbae 'Simon' Lee, Joel Horowitz
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Effect of choline supplementation on zootechnical parameters of broilers at 42 days of age.

Effect of choline supplementation on zootechnical parameters of broilers at 42 days of age.
Ana Louise Toledo (18182276), Sigfrido Lopez Ferrer (18182279), Lucas Nunes de Melo (18182264), Matheus Ramalho de Lima (18182258), Andreia D. C. Vilas Boas (18182273), Fernando Guilherme Perazzo Costa (10414646), Anna Neusa Eduarda Ferreira de Brito (18182270), Adiel Vieira de Lima (18182261), Saravanakumar Marimuthu (15035706), Isabelle Naemi Kaneko (10325848), Mario Cesar de Lima (18182267)   +10 more
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Scientific Opinion on the safety and efficacy of Suilectin? (Phaseolus vulgaris lectins) as a zootechnical additive for suckling piglets (performance enhancer)

EFSA Journal, 2015
The active substance of Suilectin™ is a mixture of five phytohaemagglutinin (PHA) isoforms. The Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) considers that the haemagglutination activity (measured by haemagglutinating units (HAUs)) does not reflect the biological activity of the additive in a comprehensive way.
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Scientific Opinion on the safety and efficacy of SuilectinTM (Phaseolus vulgaris lectins) as a zootechnical additive for suckling piglets (performance enhancer)

EFSA Journal, 2015
Aquilina, Gabriele, Bampidis, Vasileios, De Lourdes Bastos, Maria, Costa, Lucio, Flachowsky, Gerhard, Mikołaj Gralak, Hogstrand, Christer, Leng, Lubomir, López Puente, Secundino, Martelli, Giovanna, Mayo, Baltasar, Ramos, Fernando, Renshaw, Derek, Rychen, Guido, Saarela, Maria, Sejrsen, Kristen, Beelen, Patrick, Wallace, Robert, Westendorf, Johannes   +18 more
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Guidance for the preparation of dossiers for zootechnical additives EFSA panel on Additives and Products or Substances used in Animal Feed (FEEDAP)

EFSA Journal, 2012
Aquilina, G, Bories, G, Chesson, A, Cocconcelli, PS, Knecht, J, Dierick, NA, Mikołaj Gralak, Gropp, J, Halle, I, Hogstrand, C, Kroker, R, Leng, L, Puente, SL, Haldorsen, AKL, Mantovani, A, Martelli, G, Mézes, M, Renshaw, D, Saarela, M, Sejrsen, K, Westendorf, J, Us, EFSA   +21 more
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Zootechnical Additives for Optimum Production in Livestocks in Stallfed Condition

UTTAR PRADESH JOURNAL OF ZOOLOGY
This is the point of interest to use zootechnical additives in ruminants to control the accumulation of lactate in the rumen. The primary and main cause of acidosis is due to consumption of rapidly digestible carbohydrate in high amount. In normal animal husbandry (stall fed) practices generally livestock are feed with the left out or waste products ...
Singh, Naveen Kumar, Singh, Alok, Singh, S.V, Singh, J.P, Jaiswal, Sonu   +4 more
exaly   +3 more sources

ZOOTECHNICAL EVALUATION OF A NEW FEED ADDITIVE

Multifunctional adaptive feed production № 22 (70), 2020
The results of studies on the use of the symbiotic rumistart in the diets of cows during milking. The effect of feed additives on animal productivity and health indicators is established.
Andrey Kosolapov, Valentina Kosolapova
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Economic, zootechnical and radiological efficiency of the feed additive “Antiket” with the introduction of ferrocin

Agrarian Economics, 2022
Presents the results of a comprehensive study of the production test of the feed additive “Antiket” with the introduction of ferrocin in the diet of dairy cows during the summer-pasture keeping of animals. The results of its radiological, zootechnical and economic efficiency are presented.
I. V. Makarovets, A. F. Karpenko, A. A. Tsarenok   +2 more
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Zootechnical and economic evaluation of the use of energy additives in the rations of highly productive cows

Kormlenie sel'skohozjajstvennyh zhivotnyh i kormoproizvodstvo (Feeding of agricultural animals and feed production), 2020
In order to compensate for the lack of energy in the ration of lactating cows, optimize carbohydrate metabolism and maintain health, specialized feed additives are often used, which include components that make up for or stimulate metabolic processes during metabolism, which reduces the accumulation of ketone bodies.
I. Mikolaychik, L. Morozova, N. Kostomakhin, E. Bulygina   +3 more
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Multifunctional feed additives influence on meat quail growing zootechnical indicators

Poultry and Chicken Products
The scientific experiment results have been provided in the paper on multifunctional feed additives using in diets of meat Texas white quails. These additives using in complete quail growing diets has been established to promote their body weight increasing by 1.7 to 2.9% in comparison to control.
Artyom Vlasov, Natalia Agarkova, Anna Gneush, Alexander Petenko, Dmitry Nochevkin   +4 more
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