ISSN 1806-9290
Revista Brasileira de Zootecnia

 

2-year Impact Factor: 0.735 2017 JCR®, Thomson Reuters

 - Journal self cites in IF calculation: 8,16%

- Ranking: 41 out of 60 Category: Agriculture, Dairy and Animal Science

 - Ranking: 89 out of 140 Category: Veterinary Sciences

 - 5-year Impact Factor: 0.717

 

SCIMAGO

SCImago Journal & Country Rank

Additional guidelines

The Revista Brasileira de Zootecnia does not publish articles resulting from experiments involving the use of products prohibited by the Ministry of Agriculture, Livestock and Supply for feeding animals destined for consumption:

- chicken bed and byproducts of animal origin in ruminant feeding: According to the Normative Instruction number 8 from the Ministry of Agriculture, Livestock and Supply of March 3, 2004, it is prohibited, throughout the Brazilian territory to use chicken bed and by products containing proteins and fats of animal origin in the feeding of ruminant animals.

- antibiotics and growth promoter additives: it is forbidden to use antibiotics as growth promoters in products destined for animal feeding (Portaria nº 193 de 12/05/1998).

 

 

List of the additives forbidden in animal feeding and corresponding legislation

 Aditivo

Legislação

Avoparcin

Of. Circular DFPA Nº 047/98

Chloramphenicol and Nitrofurans

Instrução Normativa 09, 27/06/2003

Arsenics and  antimonials

Portaria 31, 29/01/2002

Penicillin,  tetracyclins, systemic sulfonamides

Portaria 193, 12/05/1998

Olaquindox

Instrução Normativa 11, 24/11/2004

Gentian Violet Violeta Genciana

Instrução Normativa 34, 13/09/2007

Carbadox

Instrução Normativa 35, 14/11/2005

Anabolic steroids for cattle

Instrução Normativa 10, 27/04/2001

Hormones as food additives in poultry

Instrução Normativa 17, 18/06/2004

 

Updated on 22/11/2007. Source: Ministry of Agriculture, Livestock and Supply: http://www.agricultura.gov.br/

 

NIDN and NIDA determination: the results of analyses regarding insoluble nitrogen in neutral detergent (NIDN) and insoluble nitrogen in acid detergent (NIDA) should be expressed in percentage of the total nitrogen, and not in percentage of the dry matter.  The same is valid for their correspondents, that is, insoluble protein in neutral detergent (PIDN) and protein in acid detergent (PIDA).

Crude fiber in studies on ruminants: the CF and ENN data (obtained by difference) of fibrous materials (grasses, legumes, straw and mulch, etc.) have errors in the procedures built in to the results.  The CF analysis refers only to the recovery of cellulose and insoluble lignin in alkali. ENN, obtained by difference, attracts all the error of the procedure, that is, sugars, starch, hemicellulose, pectin and alkali soluble lignin.  CF and ENN have no significance in studies on ruminants.

Article mergers:

§  studies of the same authorship, carried out in the same experiment and on the same subject (companions or in series), should be analyzed by the same reviewers, when it is not the case of a merger.

§  articles involving non-ruminant and ruminant performance (intake, weight gain and food conversion) and digestibility should be presented in the complete form, not divided in two.

§  studies on non-ruminant and ruminant nutritional requirements should include the data for the growth and finishing phases, and they should not be published separately. 

 

 
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