The gene product of open reading frame 5 (p25) porcine reproductive and respiratory syndrome (PRRS) virus has been expressed by coinfection culture cells with vaccinia expressing the T7 RNA polymerase a recombinant encoding under promoter encephalomyocarditis internal ribosome entry site. In spite reported efficiency expression system, very poor accumulation p25 protein was observed strong cytotoxicity produced in doubly infected cells. This cell toxicity shown to occur induction apoptosis,...

This study was designed to evaluate the efficacy of an inactivated vaccine based on a European‐type strain porcine reproductive and respiratory syndrome virus ( prrsv ) against form in breeding gilts, any congenital disease their piglets. Five gilts were vaccinated twice, following manufacturer's instructions, before they inseminated. Nine additional remained unvaccinated served as positive (five gilts) negative (four controls. A European wild‐type genetically divergent from used challenge...

Patients with schizophrenia have often been considered to be "in their own world". However, this casual observation has not proven by scientific evidence so far. This can explained because research usually addressed cognition related the processing of external stimuli, but only recently efforts made explain thoughts, images and feelings directly environment. internally directed called mind wandering. In paper, we explored wandering in under hypothesis that a predominance would core...

Twenty‐five gilts without measurable serum antibody titres to porcine reproductive and respiratory syndrome virus (PRRsv) were identified 16 inoculated with PRRSV at seven, 14 or 21 days of gestation killed 20 22 later determine the effect on their embryos. The remaining nine not exposed PRRSV, but same stages gestation. gults observed for clinical signs infection embryos tested PRRv homologous antibodies. was demonstrated by re‐isolation its detection reverse transcriptase polymerase chain...

A serological investigation was made of the patterns exposure pigs to Lawsonia intracellularis, causative agent proliferative enteropathy (ileitis), on farms in France and Spain. Blood samples from groups adult female breeding programmes postweaning were monitored, latter every month for five months, by a L. intracellularis-specific immunofluorescence seroassay. Four 33 monitored (12 per cent) three 29 Spain (10.3 remained free clinical signs seronegative throughout study. The all remaining...

Contents This study was aimed to evaluate the reproductive performance of rabbit does artificially inseminated (AI) with a GnRH analogue [des‐Gly10, d ‐Ala6]‐LHRH. ethylamide induce ovulation by intravaginal administration, delivered in seminal dose. In preliminary experiment, 39 were divided into three groups (n = 13) that, at time AI, received following induction treatments: (i) control group: 20 μg gonadorelin administered intramuscularly; (ii) 25 added dose; (iii) 30 Fertility did not...

A total of 522 Streptococcus suis isolates were recovered from the tonsils slaughtered pigs by culturing on media containing different specific antisera. The serogroup reactions determined coagglutination. most frequently isolated serotype was 4 (representing 28.7% isolates), followed 3 (24.9%) and 2 (22.6%). Typable examined growth in 6.5% NaCl, amylase activity, acetoin production, susceptibility to optochin production acid mannitol, melibiose, raffinose, salicin, sorbitol trehalose....

Recently, the number of clinical reports growing pigs showing neurological signs possibly related to viral infections has increased. The objective this report was describe two outbreaks an atypical condition observed in 6- 7-week-old with a morbidity 20% and fatality rate 60% unrelated farms same company. During acute phase disease, fever, sudden death, signs, ear necrosis occasional corneal opacity were observed. Histopathological examination revealed interstitial pneumonia, lymphoid...

La convergencia multimedia y la llegada de Internet al mercado audiovisual ha afectado a las pautas consumo recepción contenidos en el entorno familiar los procesos alfabetización mediática menores. A pesar que cifras televisión lineal por parte más pequeños se mantienen, es innegable penetración progresiva hogares españoles plataformas audiovisuales, siendo fundamental papel realizan padres/tutores. El objetivo esta investigación identificar prácticas uso dichas niños/as infantil primaria...

Introducción: Para que los gobiernos promuevan la salud pública de manera efectiva en el contexto pandemia del COVID-19, deben fomentar medidas y restricciones comportamiento sus ciudadanos sin caer un estado policial. Las ciencias ofrecen una serie explicaciones, como sesgos cognitivos, pueden servir punto partida para comprender no cumplimiento las sanitarias. Metodología: ello, se realiza revisión cognitivos irrumpen proceso toma decisiones, incluyendo aversión a pérdida, efecto arrastre,...

To evaluate the effectiveness of including nutritional and food properties information in a university canteen Salamanca (Spain) to promote healthy eating behaviours.Experimental correlational cross-sectional study.University Dining Hall (Spain).In experiment, was collected on choice 1122 menus by students. The questionnaire answered 48 students who participated experiment.Mixed methodology (field experiment online questionnaire). independent variable inclusion or not from menus. used...

Summary A total of 65 isolates Streptococcus suis was recovered from various tissues diseased pigs. Almost 96 % all these could be categorized as one capsular types 1 to 22 and 1/2. Capsular type 2 the most prevalent represented 53.8 isolates, followed by (9.2 %), 1/2 (7.7 %) 8 (4.6 %). Brain‐meninges, multiples lungs were source majority isolates. 37 S. mainly brain‐meninges, found in pure culture. The antimicrobial susceptibility pattern determined.

A number of studies have focused on brain dynamics underlying mind wandering (MW) states in healthy people. However, there is limited understanding how the oscillatory accompanying MW and task-focused are characterized clinical populations. In this study, we explored EEG local synchrony associated with schizophrenia, under premise that changes attention arise during a different pattern activity. To end, measured power oscillations frequency bands, recorded while participants watched short...

La presente investigación aborda, de manera transversal, la representación género en ficción televisiva española partiendo dos estudios elaborados los años 2010 y 2017. Para ello, se realizó un análisis contenido 46 series televisión producidas España, con 1187 personajes, para conocer si existe una desigual entre hombres mujeres. Los principales hallazgos indican que, a pesar evolución el tiempo, infrarrepresentación las mujeres, excesiva sobrerrepresentación personajes orientación...