24 documents found, page 1 of 3

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Exploring the Potential of Olive By-Products in Bísaro Pig Feed: Effects on the...

Paié-Ribeiro, Jessica; Pinheiro, Victor; Guedes, Cristina; Gomes, Maria José; Teixeira, José; Leite, Ana; Vasconcelos, Lia; Teixeira, Alfredo

The olive oil industry generates large quantities of olive cake (OC), making its use in animal feed an environmentally sustainable alternative. Considering that the ham of Bísaro pigs is traditionally used for the production of cured ham, the analysis of raw meat is essential to understand how diet influences its quality before the maturation process. This study examined the effect of different types of OC in t...

Date: 2025   |   Origin: Biblioteca Digital do IPB

Using Image Analysis Technique for Predicting Light Lamb Carcass Composition

Afonso, João J.; Almeida, Mariana; Batista, Ana Catharina; Guedes, Cristina; Teixeira, Alfredo; Silva, Severiano; Santos, Virgínia

Over the years, numerous techniques have been explored to assess the composition and quality of sheep carcasses. This study focuses on the utilization of video image analysis (VIA) to evaluate the composition of light lamb carcasses (4.52 ± 1.34 kg, mean cold carcass weight ± SD). Photographic images capturing the lateral and dorsal sides of fifty-five light lamb carcasses were subjected to analysis. A comprehe...

Date: 2024   |   Origin: Biblioteca Digital do IPB

From Waste to Resource: Compositional Analysis of Olive Cake’s Fatty Acids, Nut...

Paié-Ribeiro, Jessica; Baptista, Filipa; Teixeira, José; Guedes, Cristina; Gomes, Maria J.; Teixeira, Alfredo; Barros, Ana Novo; Pinheiro, Victor

The olive oil industry, recognised for its beneficial products for health and food culture, generates a significant amount of by-products that, if not appropriately managed, can pose considerable environmental challenges. This study examined six olive cakes (OC) from the Trás-os-Montes and Alto Douro regions, collected on different dates and mills: two obtained by pressing (COC), two by centrifugation (TPOC), i...

Date: 2024   |   Origin: Biblioteca Digital do IPB

Assessment of muscle Longissimus thoracis et lumborum intramuscular fat by ultr...

Silva, Severiano; Patrício, Márcia; Guedes, Cristina; Mena, Elisabete; Silva, António; Santos, Virgínia; Jorge, André [UNESP]

Made available in DSpace on 2022-04-29T07:14:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-01-01; The intramuscular fat (IMF), recognized by the consumer as marbling, has a favorable effect on meat quality and therefore is an important trait to be assessed. The objective of this work is to predict Longissimus thoracis et lumborum muscle (LM) chemical IMF from marbling traits obtained by analysis of ...

Date: 2022   |   Origin: Oasisbr

Correction: Silva et al. Precision technologies to address dairy cattle welfare...

Silva, Severiano R.; Araujo, José Pedro; Guedes, Cristina; Silva, Flávio; Almeida, Mariana; Cerqueira, Joaquim Lima

Os autores (Silva, SR, et al.) omitiram involuntariamente a citação do artigo de O'Leary et al. “O'Leary, NW; Byrne, DT; O'Connor, A.; Shalloo, L. Revisão convidada: Detecção de claudicação de gado com acelerômetros. J. Dairy Sci. 2020, 103, 3895–3911. doi: 10.3168/jds.2019-17123” e involuntariamente incluiu duas passagens (9 sentenças) sem aspas de O'Leary et al. 2020 no original. Portanto, essas duas passagen...

Date: 2022   |   Origin: Repositório Científico IPVC

Evaluation of an image analysis approach to predicting primal cuts and lean in ...

Batista, Ana Catharina; Santos, Virgínia; Afonso, João; Guedes, Cristina; Azevedo, Jorge; Teixeira, Alfredo; Silva, Severiano

Research Areas: Agriculture ; Veterinary Sciences ; Zoology; ABSTRACT - Carcass dissection is a more accurate method for determining the composition of a carcass; however, it is expensive and time-consuming. Techniques like VIA are of great interest once they are objective and able to determine carcass contents accurately. This study aims to evaluate the accuracy of a flexible VIA system to determine the weight...


Introducing Mediterranean Lupins in Lambs’ Diets: Effects on Growth and Digesti...

Almeida, Mariana; Garcia-Santos, Sofia; Nunes, Ana; Rito, Sara; Azevedo, Jorge; Guedes, Cristina; Ferreira, Luís; Silva, Severiano

Date: 2021   |   Origin: Repositório da UTAD

ASSESSMENT OF MUSCLE LONGISSIMUS THORACIS ET LUMBORUM INTRAMUSCULAR FAT BY ULTR...

Silva, Severiano; Patricio, Marcia; Guedes, Cristina; Mena, Elisabete; Silva, Antonio; Santos, Virginia; Jorge, Andre [UNESP]; Cadavez, V; Thiel, D.

Made available in DSpace on 2020-12-10T19:16:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-01-01; The intramuscular fat (IMF), recognized by the consumer as marbling, has a favorable effect on meat quality and therefore is an important trait to be assessed. The objective of this work is to predict Longissimus thoracis et lumborum muscle (LM) chemical IMF from marbling traits obtained by analysis of ...

Date: 2020   |   Origin: Oasisbr

Utilization of bioelectrical impedance to predict intramuscular fat and physico...

Afonso, João; Guedes, Cristina; Santos, Virgínia; Morais, Raul; Silva, Josa; Teixeira, Alfredo; Silva, Severiano

ABSTRACT - The bioelectrical impedance analysis (BIA) is a non-destructive technique that has been successfully used to assess the body and carcass composition of farm species. This study aimed to predict intramuscular fat (IMF) and physicochemical traits in the longissimus thoracis et lumborum muscle (LM) of beef, using BIA. These traits were evaluated in LM samples of 52 crossbred heifer carcasses. The BIA wa...


Use of a video image analysis method to assess composition and cut yields in li...

Batista, Ana; Teixeira, Alfredo; Santos, Virgínia; Azevedo, Jorge; Guedes, Cristina; Silva, Severiano

Date: 2016   |   Origin: Repositório da UTAD

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