Publications by authors named "Sonia Saraiva"

Article Synopsis
  • The study evaluated the health and welfare of 70 commercial broiler flocks across three slaughterhouses by analyzing various negative health indicators like footpad dermatitis and mortality rates.
  • Assessment scales were used to quantify the severity of these indicators, revealing that several flocks had concerning rates of condemnation and dead-on-arrival birds, with specific welfare issues like severe footpad dermatitis and hock burns noted.
  • The results highlighted the need for regular welfare monitoring in slaughterhouses, emphasizing that improvements in housing and management practices are necessary to meet welfare standards for broilers.
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spp. pose a global threat as a leading cause of foodborne illnesses, particularly prevalent in the European Union (EU), where it remains the second cause of foodborne outbreaks. The emergence of antimicrobial resistance (AMR) in spp.

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Background: Liaison mental health services provide mental health care to patients in acute hospital settings. Evaluation of liaison services is challenging due to their heterogeneous organisation and delivery, high case throughput and varied patient case mix. We aimed to link routinely collected National Health Service data from secondary care settings, chosen for their service characteristics, to data from primary care to evaluate hospital-based liaison mental health services in England.

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Background: Recent investment in UK liaison psychiatry services has focused on expanding provision for acute and emergency referrals. Little is known about the experiences of users and providers of these services. The aim of this study was to explore the experiences of users of acute liaison mental health services (LMHS) and those of NHS staff working within LMHS or referring to LMHS.

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Claw diseases have a profound impact on cattle welfare, affecting behaviors such as grazing, rumination, rest, decubitus, and water consumption. This study aimed to assess the prevalence of claw lesions and classify them according to the ICAR Claw Health Atlas (International Committee of Animal Recording) in two slaughterhouses. The influence of claw lesions on carcass weight, classification, and fat deposition was also examined.

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The aim of this study was to assess the antimicrobial effects of myrtle ( L.) essential oil (EO) on pathogenic ( O157:H7 NCTC 12900; Listeria monocytogenes ATCC BAA-679) and spoilage microbiota in beef and determine its minimum inhibitory concentration (MIC) and antioxidant activity. The behavior of LAB, Enterobacteriaceae, spp.

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This study was carried out to identify the behaviour of O157:H7 and of inoculated in Maronesa breed beef with different ultimate pH (pHu) (Normal and DFD), and stored at two different temperatures (4 and 9 °C), during 28 days (pm). The main objective was to illustrate the problematic feature of dealing with beef showing high pHu and stored at mild abusive temperatures (9 °C). Beef steaks (ms.

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From the point of public health, the objective of the slaughterhouse is to guarantee the safety of meat in which meat inspection represent an essential tool to control animal diseases and guarantee the public health. The slaughterhouse can be used as surveillance center for livestock diseases. However, other aspects related with animal and human health, such as epidemiology and disease control in primary production, control of animal welfare on the farm, surveillance of zoonotic agents responsible for food poisoning, as well as surveillance and control of antimicrobial resistance, can be monitored.

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Pre-slaughter factors adversely affecting bird welfare were studied at the slaughterhouse. The incidence of dead on arrival (DoA), bruises and dehydration was investigated in 64 different mixed-sex batches of broilers coming from 64 different farms rearing fast-growing genotypes (Ross or Cobb). The effects of catching team, method of catching, time of day for catching and transport, density per cage, transport duration, transport distance, lairage duration and water withdrawal were considered.

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Article Synopsis
  • The study aimed to analyze trends in diagnosing and treating mental disorders in primary care after introducing a collaborative care intervention in Florianópolis, Brazil, from 2005 to 2015.
  • Using a dynamic cohort design and retrospective data analysis, researchers examined over 3 million medical visits to calculate changes in mental disorder diagnosis and antidepressant prescriptions through logistic regression.
  • Results showed a significant increase in mental disorder diagnoses during the first stage of the intervention (13% per year) but a decrease in the second stage (5% per year), while antidepressant prescriptions rose by 7% annually during stage 1, largely due to an increase in selective serotonin reuptake inhibitors.
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Background: To describe the clinical activity patterns and nature of interventions of hospital-based liaison psychiatry services in England.

Methods: Multi-site, cross-sectional survey. 18 acute hospitals across England with a liaison psychiatry service.

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Collaborative care between mental health and primary care is effective in improving health outcomes. The matrix support has similarities with collaborative care little explored in the literature. This article compares the two models and analyzes the matrix support from evidence on collaborative care.

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The present study aimed to investigate the effect of three housing systems (furnished cages - FC, barns - B, and free-range - FR) on the prevalence and severity of keel bone protrusion and deformations. These health and welfare indicators were measured at the slaughterhouse, using a 4-point scale (0 = absence, 1 = slight, 2 = moderate and 3 = severe). Keel bone deformation was also categorized in relation to the presence of compression over the ventral surface, deviation from a 2D straight plane and deviation from the transverse (C-shaped) or median sagittal (S-shaped) plane.

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