Streptococcus canis Rapidly Progressive and Fatal Neonatal Sepsis in a Term Infant.

Background: Streptococcus canis ( S. canis ), belonging to β-hemolytic group G streptococci, is increasingly reported to cause sepsis and severe infections in adults with comorbidities but is rarely reported in children.

Methods: We describe a case of S.

Adopting the 2023 CDC Early Testing for Perinatal Hepatitis C: Call to Action for Pediatric Primary Care Providers.

In the United States, the burden of hepatitis C virus (HCV) infection is disproportionately high among young adults including pregnant persons, resulting in increased infections among children as perinatal transmission remains the main route of HCV infection in children. Hence, in 2020, the Centers for Disease Control and Prevention (CDC) recommended universal HCV screening during each pregnancy. HCV infection in infancy is usually asymptomatic, so the diagnosis entirely relies on testing of perinatally exposed infants which, historically, included anti-HCV antibody testing at ≥18 months of age.

Post-infectious hydrocephalus complicating Listeria meningitis in a healthy newborn.

is a relatively uncommon cause of foodborne infection in the general population. Most cases of Listeriosis occur among newborns, pregnant women, the elderly and those with impairment of cellular immunity. Neonatal Listeria meningitis is rare.

Engineering properties and optimization of the dehulling process for hairless canary seed.

 This work aimed to determine the engineering properties of hairless canary seeds ( L.) of the variety "CDC Maria" and the optimum combination of operating conditions of the dehulling process with a pilot-scale centrifugal dehuller. The engineering properties analyzed in this study were the principal dimensions, length (4.

Wearables for Stress Management: A Scoping Review.

In recent years, wearable devices have been increasingly used to monitor people's health. This has helped healthcare professionals provide timely interventions to support their patients. In this study, we investigated how wearables help people manage stress.

Biosensing strategies for the detection of SARS-CoV-2 nucleic acids.

The COVID-19 pandemic had devastating effects throughout the world, producing a severe crisis in the health systems and in the economy of a long list of countries, even developed ones. Therefore, highly sensitive and selective analytical bioplatforms that allow the descentralized and fast detection of the severe acute respiratory síndrome coronavirus 2 (SARS-CoV-2), are extremely necessary. Since 2020, several reviews have been published, most of them focused on the different strategies to detect the SARS-CoV-2, either from RNA, viral proteins or host antibodies produced due to the presence of the virus.

The HRA2pl fusion peptide exerts antiviral activity against human respiratory paramyxoviruses and pneumoviruses.

Acute respiratory infections are a group of diseases caused by viruses, bacteria, and parasites that mainly affect children until the age of 5 and immunocompromised senior adults. In Mexico, these infections are the main cause of morbidity in children, with more than 26 million cases of respiratory infections reported by the Secretariat of Health, in 2019. The human respiratory syncytial virus (hRSV), the human metapneumovirus (hMPV), and the human parainfluenza-2 (hPIV-2) are responsible for many respiratory infections.

[Public, private, and public-private partnerships to implement One Health as an action to address antimicrobial resistance in ColombiaParcerias públicas, privadas e público-privadas para a implementação da Saúde Única como uma ação contra a resistência a antimicrobianos na Colômbia].

This article describes the importance of public-private partnerships (PPPs) and public-private coordination to address antimicrobial resistance (AMR) through the One Health approach. These partnerships are developed between governmental actors, private companies, and social organizations to build agendas, decision-making, and the management of projects of common interest. A case study from Colombia is presented.

Dynamin-like proteins mediate extracellular vesicle secretion in Mycobacterium tuberculosis.

Mycobacterium tuberculosis (Mtb) secretes extracellular vesicles (EVs) containing a variety of proteins, lipoproteins, and lipoglycans. While emerging evidence suggests that EVs contribute to tuberculosis pathogenesis, the factors and molecular mechanisms involved in mycobacterial EV production have not been identified. In this study, we use a genetic approach to identify Mtb proteins that mediate vesicle release in response to iron limitation and antibiotic exposure.

Redox Cycling Dioxonaphthoimidazoliums Disrupt Iron Homeostasis in Mycobacterium bovis Bacillus Calmette-Guérin.

The dioxonaphthoimidazolium scaffold is a novel, highly bactericidal redox cycling antituberculosis chemotype that is reliant on the respiratory enzyme Type II NADH dehydrogenase (NDH2) for the generation of reactive oxygen species (ROS). Here, we employed Mycobacterium bovis Bacillus Calmette-Guérin (M. bovis BCG) reporter strains to show that ROS generated by the redox cycler SA23 simulated an iron deficient state in the bacteria, which led to a compensatory increase in the expression of the iron acquisition gene while collaterally reducing the expression of the iron storage gene.

Impedimetric and amperometric genosensors for the highly sensitive quantification of SARS-CoV-2 nucleic acid using an avidin-functionalized multi-walled carbon nanotubes biocapture platform.

We report two novel genosensors for the quantification of SARS-CoV-2 nucleic acid using glassy carbon electrodes modified with a biocapture nanoplatform made of multi-walled carbon nanotubes (MWCNTs) non-covalently functionalized with avidin (Av) as a support of the biotinylated-DNA probes. One of the genosensors was based on impedimetric transduction offering a non-labelled and non-amplified detection of SARS-CoV-2 nucleic acid through the increment of [Fe(CN)] charge transfer resistance. This biosensor presented an excellent analytical performance, with a linear range of 1.

Corrigendum: COVID-19 preventive measures in Northern California jails: Perceived deficiencies, barriers, and unintended harms.

[This corrects the article DOI: 10.3389/fpubh.2022.

A Participatory Sensing Study to Understand the Problems Older Adults Faced in Developing Medication-Taking Habits.

Past research has demonstrated that older adults tend to use daily activities as cues to remember to take medications. However, they may still experience medication non-adherence because they did not select adequate contextual cues or face situations that interfere with their medication routines. This work addresses two research questions: (1) How does the association that older adults establish between their daily routines and their medication taking enable them to perform it consistently? (2) What problems do they face in associating daily routines with medication taking? For 30 days, using a mixed-methods approach, we collected quantitative and qualitative data from four participants aged 70-73 years old about their medication taking.

Integration of persuasive elements into exergames: Application in the development of a novel gait rehabilitation system for children with musculoskeletal conditions.

The main contribution of this paper is the application of the Persuasive System Design (PSD) model for the analysis and development of exergame systems to stimulate pediatric patients to adhere to short-term gait rehabilitation. It resulted in a novel therapy consisting of a video gaming and virtual reality (VG/VR) biofeedback system for treadmill gait rehabilitation, including a method for progressing the rehabilitation settings. During gait rehabilitation (GR) sessions, therapy settings need to be adjusted by physiotherapists, based on their clinical experience, to address the deficiencies of individuals while maximizing their motor functioning and maintaining their motivation.

COVID-19 Preventive Measures in Northern California Jails: Perceived Deficiencies, Barriers, and Unintended Harms.

Background: Carceral facilities are high-risk settings for COVID-19 transmission. Little is known about the hidden burden of infection or practical barriers to infection control in these settings, especially in jails. There is also limited research on the mental health impacts of the pandemic among people living and working in carceral facilities.

The Iron Response of and Its Implications for Tuberculosis Pathogenesis and Novel Therapeutics.

Most pathogenic bacteria require iron for growth. However, this metal is not freely available in the mammalian host. Due to its poor solubility and propensity to catalyze the generation of reactive oxygen species, host iron is kept in solution bound to specialized iron binding proteins.

Impact of bacterial infections and spontaneous bacterial peritonitis prophylaxis on phage-bacterial dynamics in cirrhosis.

Background And Aims: Gut microbiota, including bacteria and phages, are altered in cirrhosis, but their role during infections and spontaneous bacterial peritonitis (SBP) prophylaxis is unclear. Our aim was determine metagenomic changes in gut bacteria; phages and their linkages centered around Gram-negative and Gram-positive pathobionts in patients with cirrhosis with/without infections or SBP prophylaxis.

Approach And Results: We included uninfected (n = 231) and infected (n = 30, SBP n = 19 and urinary tract infection n = 11 before antibiotics) patients who gave stool for bacterial and phage metagenomics.

Factors associated with COVID-19 vaccine acceptance and hesitancy among residents of Northern California jails.

Carceral facilities are high-risk settings for COVID-19 transmission. Factors associated with COVID-19 vaccine acceptance and hesitancy among incarcerated individuals are poorly understood, especially among jail residents. Here, we conducted a retrospective review of electronic health record (EHR) data on COVID-19 vaccine uptake in custody and additionally administered a survey to assess reasons for vaccine hesitancy, sources of COVID-19 information, and medical mistrust among residents of four Northern California jails.

Photo-Selective Nets and Pest Control: Searching Behavior of the Codling Moth Parasitoid (Hymenoptera: Ichneumonidae) under Varying Light Quantity and Quality Conditions.

Photo-selective nets (PSN) are used to manipulate the physiology of fruit crops. Besides their advantages to the crop, PSN potentially affect insect pests and their natural enemies. We aimed to assess the effects of these production systems on the searching behavior of the codling moth parasitoid, .

Stimulating the Involvement of Family Members in the Medication Management Activities of Older Adults Through Ambient Displays: Qualitative Study.

Little attention has been paid to how medication management technologies, designed for older adults, modify the participation of family caregivers. We developed a tablet-based ambient display that provides external cues to remind and motivate older adults to take their medications. This study aimed to understand the effect of ambient displays on the involvement of family members in the elderly's medication management.

Esterase, Glutathione S-Transferase and NADPH-Cytochrome P450 Reductase Activity Evaluation in L. (Hemiptera: Psyllidae) Individual Adults.

(L.) (Hemiptera: Psyllidae) is a key pest of pear orchards in Spain. The large number of insecticide treatments necessary for control may be an important contributor to the emergence of resistance.

Extracellular vesicles in the context of Mycobacterium tuberculosis infection.

The production of extracellular vesicles (EVs) has emerged as an important process in bacterial biology and host-pathogen interactions. Like many other bacteria, mycobacteria, including Mycobacterium tuberculosis (Mtb), the causative agent of human tuberculosis (TB), produces EVs in vitro and in vivo. These membrane-enclosed nanoparticles enable Mtb to secrete hydrophobic molecules, proteins, lipids and glycolipids in a concentrated and protected manner and engage in remote interactions with the host.

An Evaluation of Reinforcer Magnitude and Echoic Prompts on Vocal Requesting of Individuals with Autism Spectrum Disorder.

Individuals with autism spectrum disorder (ASD) often have communication support needs and many rely on augmentative and alternative communication (AAC) systems to communicate. Previous research suggests that AAC use does not preclude the acquisition of spoken language and, in some cases, may facilitate improvements in spoken communication in children with ASD. This study systematically applied echoic prompting and manipulated reinforcer magnitude in an effort to increase the spoken requests of 3 children with ASD, ages 10-12 years, who used iPad-based speech generating devices (SGDs).