Results 121 to 130 of about 3,539 (228)

A comparison of generalized multinomial logit, random parameters logit, wtp-space and latent class models to studying consumers' preferences for animal welfare [PDF]

open access: yes, 2016
The European societies are requiring that animals to be raised as closely as possible to their natural conditions. The growing concerns about animal welfare is resulting in continuous modifications of regulations and policies that led to ban of a number ...
Borrisser-Pairó,, Francesc   +6 more
core  

mRNA Expression of CYP2E1, CYP2A19, CYP1A2, HSD3B, SULT1A1 and SULT2A1 genes in surgically castrated, immunologically castrated, entire male and female pigs and correlation with androstenone, skatole, indole and Improvac-specific antibody levels

open access: yesCzech Journal of Animal Science, 2019
This study aimed to obtain a comprehensive look at the influence of castration on mRNA expression of the genes CYP2E1, CYP1A2, CYP2A19, HSD3B, SULT2A1 and SULT1A1 and their correlation with boar taint compounds (androstenone, skatole and indole) and ...
A. Kubešová   +6 more
semanticscholar   +1 more source

Production of androstenones from phytosterol by mutants of Mycobacterium sp.

open access: yesEnzyme and Microbial Technology, 2006
Abstract An androst-4-ene-3,17-dione (AD)-producing mutant, AD1 and an androsta-1,4-diene-3,17-dione (ADD)-producing mutant, PD3 were derived from a cholesterol-, phytosterol-assimilating bacterium Mycobacterium sp. B-3805S and a cholesterol-assimilating bacterium Mycobacterium sp.
Chen-Lang Huang   +2 more
openaire   +1 more source

Reduced concentration of androstenone and upregulation of 3β-hydroxysteroid dehydrogenase and 17β-hydroxysteroid dehydrogenase mRNA levels by active immunisation against gonadotropin releasing hormone I

open access: yesItalian Journal of Animal Science, 2014
The aim of this study was to investigate the efficacy of active immunisation against recombinant maltose binding protein-gonadotropin releasing hormone I (MBP-GnRH-I6) in preventing boar taint.
Ya Liu   +9 more
doaj   +1 more source

Boar taint in very small organic entire male pigs - preliminary results [PDF]

open access: yes, 2008
Very small entire male pigs can be part of a new concept of organic seasonal production of pigs. The concept includes outdoor production of small entire male pigs, very large female pigs and sows slaughtered after first litter.
Claudi-Magnussen, C., Kongsted, A.G.
core  

Association between SNPs within candidate genes and compounds related to boar taint and reproduction

open access: yesBMC Genetics, 2009
Background Boar taint is an unpleasant odour and flavour of the meat from some uncastrated male pigs primarily caused by elevated levels of androstenone and skatole in adipose tissue.
Meuwissen Theo HE   +6 more
doaj   +1 more source

On the role of chirality in structure-odor relationships [PDF]

open access: yes, 2017
The influence of chirality on odors was studied on 16 enantiomeric pairs according to the dispersion/hydrogen bonding theory of receptor-odorant interaction.
Amouroux, R.   +3 more
core  

Growth performance, carcass characteristics and meat quality of group-penned surgically castrated, immunocastrated (Improvac®) and entire male pigs and individually penned entire male pigs [PDF]

open access: yes, 2017
The objective of the study was to compare growth performance, carcass characteristics, meat quality and fatty acid composition of the adipose tissue of group-penned barrows, immunocastrated boars and entire males.
Ampuero Kragten, S.   +4 more
core  

Performances, meat quality and boar taint of castrates and entire male pigs fed a standard and a raw potato starch-enriched diet [PDF]

open access: yes, 2017
In Europe there is increasing concern about the common practice of surgical castration of piglets without anaesthesia. One possible alternative to completely avoid castration is entire male pig production.
Ampuero Kragten, S.   +4 more
core  

Chicory roots improves the taste and odour of organic pork [PDF]

open access: yes, 2005
The carbohydrate inulin is known to reduce the production of skatole in pigs. This is caused by inulin changing the intestinal flora, so that the bacteria that produce skatole are held in check.
Bach Knudsen, Knud Erik   +7 more
core  

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