ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Social Sciences
Literature
Languages
Research
Technology
Environment
Law
History
Philosophy
all records (74)

Languages
Portuguese
English
Spanish
German
French

Countries
Brazil
USA
Indonesia
Spain
Portugal
Denmark
Argentina
Colombia
South Africa
Italy
all records (73)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
32.406  Articles
1 of 3.242 pages  |  10  records  |  more records»
Entrevista com Maria Manuela dos Reis Martins: reflexões sobre a Arqueologia Urbana, a paisagem e o território

Two experiments were conducted in 1994 in Martinique to compare the efficacy of short-term rotations on the population decline of Meloidogyne incognita and Rotylenchulus reniformis associated with vegetables and various plants. Tomato, weeds, Tagetes erec... see more

We carried the feeding experiment with broiler chickens ROSS 308. The experiment was contained from two groups. In each group were 100 pcs broiler chickens. We research in the experiment the efficiency of lucerne meal with proportion 2% and 6% in feed mix... see more

Probiotics and organic acids are widely accepted as an alternative to in-feed antibiotics in poultry production. We carried the experiment with broiler chickens. In experiment we research effect of probiotic and acetic acids on the performance of broiler ... see more

In this study we carried the expression of leptin receptor in organs and abdominal fat of broiler chickens. The leptin receptor is a member of the class I cytokine receptor family, also known as the gpl30 receptor family, although unlike many other family... see more

In the last years probiotics have constantly increased in importance and aroused growing interest in animal nutrition. Probiotics are live microorganisms thought to be beneficial to the host organism. The bacteria of the probiotic attach to the intestinal... see more

We carried out an experiment using chickens producig meat Cobb 500 form 1 to 42 days of age and microbial 6-phytase. The aim of study was to determinate the impact of microbial 6-phytase on the quality of broiler chickens production. In our experiment wer... see more

The aim of study was to investigate the mathematical and statistical assesment of the micorbial 6-phytase efficacy on phosphorus utilization at broiler chickens Cobb 500. Broiler chickens fed commercial feed mixtures based on soyabean-maize meal. Each fee... see more

The aim of this study was comparison of a biological effectiveness of iodized oil premix and potassium iodide premix applied in feed mixtures on the protein value and selected essential amino acids content of broiler chickens meat. According to the obtain... see more

1 of 3.242 pages  |  10  records  |  more records»