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Ramona N Pena

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Articles 44
Citations 444
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Recent Articles
1.
Cortijo-Alfonso M, Laghouaouta H, Pena R, Martinez M, Yuste S, Rubio-Pique L, et al.
Food Funct . 2025 Feb; PMID: 39996301
Barley, increasingly recognized for its health benefits, contains bioactive compounds like beta-glucans and (poly)phenols. Newly developed purple barley varieties, enriched with anthocyanins, offer potential gut health benefits. This study examined...
2.
Tarres J, Jove-Junca T, Hernandez-Banque C, Gonzalez-Rodriguez O, Ganges L, Gol S, et al.
Vet Res . 2024 Dec; 55(1):160. PMID: 39696499
Breeding animals to produce more robust and disease-resistant pig populations becomes a complementary strategy to the more conventional methods of biosecurity and vaccination. The objective of this study was to...
3.
Laghouaouta H, Fraile L, Pena R
Int J Mol Sci . 2024 Dec; 25(23). PMID: 39684818
Selective breeding for improved animal resilience is becoming critical to increase the sustainability of production systems. Despite the existence of a genetic component for resilience, breeding for improved resilience has...
4.
Molinero E, Pena R, Estany J, Ros-Freixedes R
J Anim Breed Genet . 2024 Aug; 142(2):170-183. PMID: 39189093
Mitochondria are essential organelles in the regulation of cellular energetic metabolism. Mitochondrial DNA copy number (mtDNA_CN) can be used as a proxy for mitochondria number, size, and activity. The aims...
5.
Eleiwa A, Nadal J, Vilaprinyo E, Marin-Sanguino A, Sorribas A, Basallo O, et al.
Sci Rep . 2024 Aug; 14(1):19531. PMID: 39174643
The red-legged partridge Alectoris rufa plays a crucial role in the ecosystem of southwestern Europe, and understanding its genetics is vital for conservation and management. Here we sequence, assemble, and...
6.
Laghouaouta H, Fraile L, Estany J, Pena R
Porcine Health Manag . 2024 Aug; 10(1):29. PMID: 39169441
Background: Porcine Reproductive and Respiratory Syndrome (PRRS) is one of the most challenging viral diseases that cause substantial economic losses in the pig industry worldwide. The clinical signs of PRRS...
7.
Fraile L, Vidal A, Romero J, Abella G, Gracia J, Blanco-Penedo I, et al.
J Anim Sci . 2024 Aug; PMID: 39132682
Endemic and epidemic outbreaks of porcine reproductive and respiratory syndrome virus (PRRSV) are causing large economic losses in commercial pig production worldwide. Given the complexity of controlling this disease with...
8.
Tor M, Fraile L, Vilaro F, Pena R
J Proteome Res . 2024 Jul; 23(8):3515-3523. PMID: 39007742
Acute phase protein (APP) response to vaccine challenges is an attractive alternative to natural infection for identifying pigs with increased disease resilience and monitoring the productive performance. Currently, the methods...
9.
Laghouaouta H, Laplana M, Ros-Freixedes R, Fraile L, Pena R
J Anim Breed Genet . 2024 Jul; 142(1):79-91. PMID: 38967062
The current work aimed to identify genomic regions and candidate genes associated with resilience in pigs. In previous work, we proposed the body weight deviation from the expected growth curve...
10.
Suarez-Mesa R, Ros-Freixedes R, Pena R, Reixach J, Estany J
Sci Rep . 2024 May; 14(1):10652. PMID: 38730110
The recessive T allele of the missense polymorphism rs709596309 C > T of the leptin receptor gene is associated with intramuscular fat. However, its overall impact on pork production is...