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Efficacy Studies of a Trivalent Vaccine Containing PCV-2a, PCV-2b Genotypes and Mycoplasma hyopneumoniae When Administered at 3 Days of Age and 3 Weeks Later against Porcine Circovirus 2 (PCV-2) Infection
(MDPI, 2022-08-01)
Four studies under preclinical and clinical conditions were performed to evaluate the efficacy of a new trivalent vaccine against Porcine circovirus 2 (PCV-2) infection. The product contained
inactivated ...
Yolk Absorption Rate and Mouth Development in Larvae of Dormitator latifrons (Perciformes: Eleotridae)
(MDPI, 2022-12-07)
Fish larvae suffer high starvation mortality during the transition from yolk absorption to exogenous feeding, and the size of the developing buccal structures limits the food they can consume. Determining ...
Removal of the Erns RNase Activity and of the 39 Untranslated Region Polyuridine Insertion in a Low-Virulence Classical Swine Fever Virus Triggers a Cytokine Storm and Lethal Disease
(American Society for Microbiology, 2022-06-27)
In this study, we assessed the potential synergistic effect of the Erns RNase activity and the poly-U insertion in the 3′ untranslated region (UTR) of the low-virulence classical swine fever virus (CSFV) ...
Milk fat globule membrane plus milk fat increase docosahexaenoic acid availability in infant formulas
(Springer, 2022-10-25)
Purpose
Milk fat globule membrane (MFGM) has components with emulsifier properties that could affect the provision of substrates to the brain. We evaluated the effects of MFGM plus milk fat addition ...
Vibrio pathogenicity island and phage CTX genes in Vibrio alginolyticus isolated from different aquatic environments
(IWA Publishing, 2022-10-01)
In the present study, we investigated the presence of four Vibrio cholerae virulence genes (ctxA, VPI, Zot and ace) in 36 Vibrio alginolyticus isolates obtained from different seawater, sediments and ...
Zika vector competence data reveals risks of outbreaks: the contribution of the European ZIKAlliance project
(Nature Research, 2022-08-02)
First identified in 1947, Zika virus took roughly 70 years to cause a pandemic unusually associated with virus-induced brain damage in newborns. Zika virus is transmitted by mosquitoes, mainly Aedes ...
Chicken liver is a potential reservoir of bacteriophages and phage-derived particles containing antibiotic resistance genes
(Wiley Open Access, 2022-04-29)
Poultry meat production is one of the most important agri-food industries in the world. The selective pressure exerted by widespread prophylactic or therapeutic use of antibiotics in intensive chicken ...
Struvite-based composites for slow-release fertilization: a case study in sand
(Nature Research, 2022-08-19)
Struvite (St) recovered from wastewaters is a sustainable option for phosphorus (P) recovery and fertilization, whose solubility is low in water and high in environments characterized by a low pH, such ...
Characterization of the different behaviours exhibited by juvenile flathead grey mullet (Mugil cephalus Linnaeus, 1758) under rearing conditions
(INIA-CSIC, 2022-10-31)
Aim of study: To describe the common behaviour of flathead grey mullet (Mugil cephalus) under rearing conditions.
Area of study: Tepic, Mexico.
Material and methods: Behaviours exhibited by mullets ...
Exploratory Study of the Frequency of Detection and Tissue Distribution of Porcine Circovirus 3 (PCV-3) in Pig Fetuses at Different Gestational Ages
(MDPI, 2022-01-20)
Porcine circovirus 3 (PCV-3) has been associated with several pig diseases. Despite the pathogenicity of this virus has not been completely clarified, reproductive disorders are consistently associated ...