Results 31 to 40 of about 3,539 (228)

Can sensory boar taint levels be explained by fatty acid composition and emitted volatile organic compounds in addition to androstenone and skatole content?

open access: yesMeat Science, 2022
This study aimed at understanding which molecules were responsible for the differences existing in boar taint sensory evaluation. The latter was therefore linked to the results of skatole and androstenone chemical analyses, fatty acid composition and VOC
Clément Burgeon   +7 more
semanticscholar   +1 more source

Immunocastration in adult boars as a model for late‐onset hypogonadism

open access: yesAndrology, Volume 10, Issue 6, Page 1217-1232, September 2022., 2022
Abstract Background While immunocastration has been studied in male pre‐pubertal pigs, data on older, sexually mature animals are limited. To understand the physiological effects of androgen deprivation in the late sexual development phase, we compared mature immunocastrated boars (n = 19; average age = 480 days) to young male immunocastrated pigs (n =
Nina Batorek‐Lukač   +8 more
wiley   +1 more source

Welfare of pigs on farm

open access: yesEFSA Journal, Volume 20, Issue 8, August 2022., 2022
Abstract This scientific opinion focuses on the welfare of pigs on farm, and is based on literature and expert opinion. All pig categories were assessed: gilts and dry sows, farrowing and lactating sows, suckling piglets, weaners, rearing pigs and boars. The most relevant husbandry systems used in Europe are described.
EFSA Panel on Animal Health and Welfare (AHAW)   +29 more
wiley   +1 more source

Diversity of Japanese consumers' requirements, sensory perceptions, and eating preferences for meat

open access: yesAnimal Science Journal, Volume 93, Issue 1, January/December 2022., 2022
Abstract Japanese consumers are generally characterized as preferring high marbling in beef and pork and choosing domestic products. However, the Japanese food market is not homogenous. Understanding the diversity of Japanese consumers will provide benefits for the optimization of meat production and distribution in Japan. This article focuses on three
Keisuke Sasaki
wiley   +1 more source

Evaluation of Deodorizing Effects of Saccharina japonica in 10‐Month‐Old ICR Mice Using a Novel Odor Marker Associated with Aging

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
The potential deodorizing effects of Saccharina japonica have been evaluated by determining their deodorizing performance, but they are yet to be validated in experimental animals. The deodorizing effects of S. japonica were examined in an animal model using a novel odor marker associated with aging by comparing the concentration of odor component in ...
Ji Eun Kim   +7 more
wiley   +1 more source

Pathway based analysis of genes and interactions influencing porcine testis samples from boars with divergent androstenone content in back fat. [PDF]

open access: yesPLoS ONE, 2014
One of the primary factors contributing to boar taint is the level of androstenone in porcine adipose tissues. A majority of the studies performed to identify candidate biomarkers for the synthesis of androstenone in testis tissues follow a reductionist ...
Sudeep Sahadevan   +9 more
doaj   +1 more source

High throughput method for quantifying androstenone and skatole in adipose tissue from uncastrated male pigs by laser diode thermal desorption-tandem mass spectrometry

open access: yesFood chemistry: X, 2021
Highlights • Boar taint is mainly caused by the compounds, skatole and androstenone.• Analysis for at-line industrial measurement of boar taint in pigs.• High throughput quantitative analysis of skatole and androstenone.• Low cost, robust and selective ...
B. Lund   +4 more
semanticscholar   +1 more source

Allergens and their associated small molecule ligands—their dual role in sensitization

open access: yesAllergy, Volume 76, Issue 8, Page 2367-2382, August 2021., 2021
Abstract Many allergens feature hydrophobic cavities that allow the binding of primarily hydrophobic small‐molecule ligands. Ligand‐binding specificities can be strict or promiscuous. Serum albumins from mammals and birds can assume multiple conformations that facilitate the binding of a broad spectrum of compounds.
Maksymilian Chruszcz   +9 more
wiley   +1 more source

Regulation of 3β-Hydroxysteroid Dehydrogenase/∆5-∆4 Isomerase: A Review [PDF]

open access: yes, 2013
This review focuses on the expression and regulation of 3β-hydroxysteroi ddehydrogenase/Δ5-Δ4 isomerase (3β-HSD), with emphasis on the porcine version. 3β-HSD is often associated with steroidogenesis, but its function in the metabolism of both steroids ...
Abbaszade   +121 more
core   +2 more sources

Pemenone and Androstenone do not Cross-adapt Reciprocally [PDF]

open access: yesChemical Senses, 1996
Explorations of the qualitative and quantitative differences between the odors of pemenone (PEM), androstenone (AND) and isovaleric acid (IVA) show that they share a number of common perceptual characteristics. Among these are similarities in their odor quality and relative intensity ratings.
D A, Stevens, R J, O'Connell
openaire   +2 more sources

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