Multipronged impact of environmental temperature on Staphylococcus aureus infection by phage Kayvirus rodi: Implications for biofilm control.

Environmental cues sometimes have a direct impact on phage particle stability, as well as bacterial physiology and metabolism, having a profound effect on phage infection outcome. Here, we explore the impact of temperature on the interplay between phage (phiIPLA-RODI) and its host, . Our results show that phiIPLA-RODI is a more effective predator at room (25 °C) compared to body temperature (37 °C) against planktonic cultures of several strains with varying degrees of phage susceptibility.

Determination of persistent and mobile organic compounds in the river-groundwater interface of the Besòs river delta, Spain, using a wide extraction approach.

Climate change impacts the Mediterranean region, transforming it from region with a semi-arid climate to a region with an arid climate. Under this situation, while groundwater is an essential hydric resource, its existence is in danger due to anthropogenic pressures. Persistent mobile organic compounds (PMOCs) have recently been recognised as an emerging problem; however, PMOCs in groundwater need to be better characterised.

Decompensated heart failure in a single center of a Latin American country: findings from the first 1595 cases in the ICARUS registry.

Objective: Describe the methodological aspects, sociodemographic, and clinical characteristics of patients hospitalized with acute decompensated heart failure (ADHF) and their short-term outcomes.

Methods: Prospective cohort of patients with ADHF from the emergency service of the cardiovascular center. Descriptive statistics were used to synthesize sociodemographic characteristics, clinical characteristics during hospitalization, and outcomes.

Pollen-Food Allergy Syndrome: From Food Avoidance to Deciphering the Potential Cross-Reactivity between Pru p 3 and Ole e 7.

Background: Cross-reactivity between nonspecific lipid transfer proteins could cause anaphylaxis, further influencing food avoidance and nutrient deficiencies. The one affecting olive pollen (Ole e 7) and peach (Pru p 3) may underlie a variety of pollen-food syndromes, though a deep molecular analysis is necessary.

Methods: Three Ole e 7-monosensitised patients (MON_OLE), three Pru p 3-monosensitised patients (MON_PRU) and three bisensitised patients (BI) were selected.

Abolishing Retro-Transduction of Producer Cells in Lentiviral Vector Manufacturing.

Transduction of producer cells during lentiviral vector (LVV) production causes the loss of 70-90% of viable particles. This process is called retro-transduction and it is a consequence of the interaction between the LVV envelope protein, VSV-G, and the LDL receptor located on the producer cell membrane, allowing lentiviral vector transduction. Avoiding retro-transduction in LVV manufacturing is crucial to improve net production and, therefore, the efficiency of the production process.