The impact of air pollution control measures and the COVID-19 pandemic on photosynthesis in urban trees.

Phytotoxic air pollutants such as atmospheric nitrogen dioxide (NO) are among the major stresses affecting tree photosynthesis in urban areas. We clarified the relationship between NO concentrations and photosynthetic function for three major urban trees, Prunus × yedoensis, Rhododendron pulchrum, and Ginkgo biloba, planted in Kyoto and surrounding cities, combining our published data and new data collected from 2020 to 2023. High NO increased long-term water use efficiency for all species.

Serological insights from SARS-CoV-2 heterologous prime and boost responses in Thailand.

During the COVID-19 pandemic, heterologous vaccination strategies were employed to alleviate the strain on vaccine supplies. The Thailand Ministry of Health adopted these strategies using vector, inactivated, and mRNA vaccines. However, this approach has introduced challenges for SARS-CoV-2 sero-epidemiology studies.

Socioeconomic status correlates with COVID-19 vaccination coverage among primary and secondary students in the most populated city of Chile.

The burden of COVID-19 was heterogeneous, indicating that the effects of this disease are synergistic with both other non-communicable diseases and socioeconomic status (SES), highlighting its syndemic character. While the appearance of vaccines moderated the pandemic effects, their coverage was heterogeneous too, both when comparing different countries, and when comparing different populations within countries. Of note, once again SES appears to be a correlated factor.

Influenza A Virus H7 nanobody recognizes a conserved immunodominant epitope on hemagglutinin head and confers heterosubtypic protection.

Influenza remains a persistent global health challenge, largely due to the virus' continuous antigenic drift and occasional shift, which impede the development of a universal vaccine. To address this, the identification of broadly neutralizing antibodies and their epitopes is crucial. Nanobodies, with their unique characteristics and binding capacity, offer a promising avenue to identify such epitopes.

Simple and effective approach for wound-bed preparation by topical citric acid application.

Background: A wound must progress through serial steps of healing to achieve structural and functional stability. This process is hampered in chronic wounds and wounds with delayed healing. Wound cover through skin grafting or a flap, or spontaneous healing through epithelization, requires healthy granulation tissue.

Childhood hand, foot and mouth disease sequelae cohort study in Henan, China: cohort profile.

Purpose: The childhood hand, foot and mouth disease (HFMD) sequelae cohort study (HNHFMDCS) is an ambispective cohort study of patients with HFMD based in Henan Province, China, consisting of patients treated in a key hospital for the diagnosis and treatment of HFMD in Henan Province. The study aims to investigate the long-term sequelae of HFMD survivors and to provide a comprehensive understanding of the potential harm caused by this infectious disease.

Participants: In the retrospective phase of the cohort study, children diagnosed with HFMD from January 2014 to January 2023 were included, and clinical and demographic information about the patients was collected through a self-developed questionnaire.

Impact of pandemic service changes on ethnic inequalities in maternal and perinatal outcomes in England: a population-based study.

Objective: In the UK and worldwide, there are substantial ethnic inequalities in maternal and perinatal care and outcomes. We aim to assess the impact of the unprecedented change in care provision during the COVID-19 pandemic on inequalities in adverse maternity outcomes.

Design: Retrospective cohort study using structured electronic health record data.

Factors influencing COVID-19 vaccine acceptability among household heads in northern Nigeria: a community-based cross-sectional study.

Objectives: COVID-19 vaccine was rolled out for the public in August 2021 in Zamfara state, Northen Nigeria. We determined the factors influencing COVID-19 vaccine acceptance.

Settings: We executed a community-based analytical cross-sectional study during the first 4 months of the second phase of the COVID-19 (Oxford/AstraZeneca) mass vaccination campaign in Zamfara state.

[Expert opinions on influenza vaccination for patients with common cardiovascular diseases].

The influenza virus is classified as a single-stranded negative-sense RNA virus in Orthomyxoviridae family, with epidemiological properties distinct from common cold. Previous studies have found that influenza infection can cause cardiac damage through various pathways, and patients with cardiovascular diseases are at relatively higher risk of adverse disease outcomes. Influenza vaccination has been proven to provide protective effect on patients with cardiovascular diseases.

[Study on the safety profile of dual plasma molecular adsorption system application in patients with liver failure and refractory hyperbilirubinemia].

To retrospectively analyze the dual plasma molecular adsorption system (DPMAS) treatment technology and the laboratory data before and after treatment in patients with liver failure and refractory hyperbilirubinemia, so as to provide a clinical basis for the prediction and prevention of common related complications. A retrospective study was conducted on 161 cases with liver failure and 68 cases with refractory hyperbilirubinemia who underwent DPMAS treatment in our department from October 2022 to July 2024. The general clinical data characteristics, DPMAS treatment status, DPMAS-related complications, and changes in important laboratory indicators before and after the initial DPMAS treatment in both patient groups were analyzed.

Evaluation of COVID-19 Diagnosis Codes for Identification of SARS-CoV-2 Infections in a Nursing Home Cohort, 2022-2023.

Objectives: This study aimed to evaluate the utility of electronic health record (EHR) diagnosis codes for monitoring SARS-CoV-2 infections among nursing home residents.

Design: A retrospective cohort study design was used to analyze data collected from nursing homes operating under the tradename Signature Healthcare between January 2022 and June 2023.

Setting And Participants: Data from 31,136 nursing home residents across 76 facilities in Kentucky, Tennessee, Indiana, Ohio, North Carolina, Georgia, Alabama, and Virginia were included.

Drivers of extended spectrum β-lactamase (ESBL)-producing Enterobacterales colonization among residents of long-term health care facilities: a European multicentric prospective cohort study.

Background: ESBL-producing Enterobacterales (ESBL-PE) are highly prevalent in long-term healthcare (LTCF) settings. In order to estimate the acquisition rate of ESBL-producing Escherichia coli and Klebsiella pneumoniae in LTCF settings and identify clinical and environmental risk factors, a multicentric, prospective cohort study was conducted in six LTCFs in Germany, France, Spain and the Netherlands.

Methods: Longitudinal screening of residents was performed over 32 weeks, collecting epidemiological and clinical data and environmental samples.

Serological evidence of Crimean-Congo haemorrhagic fever in domestic animals from eight regions of Namibia.

Crimean-Congo haemorrhagic fever (CCHF) is a viral zoonotic disease endemic to regions of Africa, the Balkans, the Middle East, and Asia, with increasing reports of cases in southern Europe. Human transmission occurs primarily through the bite of infected ticks and by body fluids from infected human. Crimean-Congo haemorrhagic fever virus (CCHFV) affects a broad host range, including both domestic and wild vertebrates.

CircArid4b: A novel circular RNA regulating antibacterial response during hypoxic stress via apoptosis in yellow catfish (Pelteobagrus fulvidraco).

The intricate interaction among host, pathogen, and environment significantly influences aquatic health, yet the influence of hypoxic stress combined with bacterial infection on host response is understudied. Circular RNAs with stable closed-loop structures have emerged as important regulators in immunity, yet remain ill-defined in fish. In this study, we systematically explored the circRNA response in yellow catfish subjected to combined hypoxia-bacterial infection (HB) stress.

Relationship between apoptosis gene DNA methylation and fetal growth and development.

Objective: To investigate the relationship between DNA methylation of cord blood apoptosis genes and low birth weight (LBW).

Methods: A case-control study was conducted on 50 pairs of LBW neonates and normal birth weight. Genome-wide methylation assay was performed using Illumina Human Methylation EPIC microarray to analyze the methylation sites of apoptosis-related genes BCL-2, CASP3, and CASP8.

THE IMPACT OF MALE CONTRACEPTION ON GLOBAL SEXUAL AND REPRODUCTIVE HEALTH AND RIGHTS.

The right to health and other health-related human rights are legally binding commitments enshrined in international human rights instruments. While these positions are known and ratified by policy makers, little has been done to actualize men's sexual and reproductive health (SRH) as an integral part of attaining these important global goals. Not addressing men's SRH over and above supporting their female partners sustains the sexual and reproductive risks and burdens that women must bear.

Fangchinoline eliminates intracellular Salmonella by enhancing lysosomal function via the AMPK-mTORC1-TFEB axis.

Introduction: Salmonella, a foodborne zoonotic pathogen, is a significant cause of morbidity and mortality in animals and humans globally. With the prevalence of multidrug-resistant strains, Salmonellosis has become a formidable challenge. Host-directed therapy (HDT) has recently emerged as a promising anti-infective approach for treating intracellular bacterial infections.

Physiologically-based pharmacokinetic modeling to predict the exposure and provide dosage regimens of Tacrolimus in Pregnant Women with infection disease.

Tacrolimus is extensively used for the prevention of graft rejection following solid organ transplantation in pregnant women. However, knowledge gaps in the dosage of tacrolimus for pregnant patients with different CYP3A5 genotypes and infection conditions have been identified. This study aimed to develop a pregnant physiologically based pharmacokinetic (PBPK) model to characterize the maternal and fetal pharmacokinetics of tacrolimus during pregnancy and explore and provide dosage adjustments.

ENT specialists' knowledge and their skills in detecting maxillary sinusitis of odontogenic origin, a cross-sectional study.

Background: Odontogenic maxillary sinusitis (OMS) is recognized in literature, but diagnosing it is challenging due to its different and overlapping clinical presentations of it. Misdiagnosis can lead to persistent symptoms and clinical burden. Interestingly, recent guidelines from the American Academy of Otolaryngology-Head and Neck Surgery lack recommendations for dental evaluation in adult sinusitis cases.

Post-exposure prophylaxis for the prevention of measles: A systematic review.

Background: In susceptible individuals, post-exposure prophylaxis (PEP) is often recommended following exposure to measles, however the data that these recommendations are based on are limited. The objective of this systematic review was to evaluate the efficacy/effectiveness and safety of immunoglobulins (Ig) or measles-containing vaccine (MCV) for the prevention of measles.

Methods: Prospective studies evaluating the use of Ig or MCV as PEP in susceptible individuals exposed to measles were eligible for inclusion.

Long-term efficacy and anamnestic response of hepatitis B vaccine derived from Chinese hamster ovary cell after 18-20 years.

To evaluate the long-term efficacy and anamnestic response of Chinese hamster ovary (CHO) cell-derived hepatitis B vaccine (CHO-HepB) after 18-20 years, a cross-sectional survey was conducted in seven communities in Zhengding County at the end of 2017. The birth cohort 1997-1999 vaccinated primarily with three doses of CHO-HepB were enrolled in the survey. The HBV serological markers were quantified using the Chemiluminescence method.

Protection against tuberculosis by vaccination of secreted chorismate mutase (Rv1885c) combined with a hepatitis B virus (HBV)-derived peptide, Poly6, and alum adjuvants.

Tuberculosis (TB) remains a significant global health issue due to the limited efficacy of the Bacillus Calmette-Guérin (BCG) vaccine, highlighting the need for the development of an improved TB vaccine. In this study, we created a novel TB subunit vaccine consisting of TB-secreted chorismate mutase (TBCM) (Rv1885c) and a hepatitis B virus (HBV)-derived peptide (Poly6), which elicits Type I interferon responses, both with and without an alum adjuvant. We evaluated the immunogenicity, protective efficacy, and therapeutic efficacy of this vaccine candidate in an in vivo mouse model.

Nasopharyngeal carriage of Streptococcus pneumoniae among children and their household members in southern Mozambique five years after PCV10 introduction.

Background: Streptococcus pneumoniae is an important cause of pneumonia, sepsis, and meningitis, which are leading causes of child mortality. Pneumococcal conjugate vaccines (PCVs) protect against disease and nasopharyngeal colonization with vaccine serotypes, reducing transmission to and among unvaccinated individuals. Mozambique introduced 10-valent PCV (PCV10) in 2013.

A rare case of adult intestinal malrotation: A case report.

Introduction And Importance: Intestinal malrotation is a congenital disorder resulting from the failure of the normal embryologic fetal sequence of bowel rotation and fixation. Adult midgut malrotation is extremely uncommon, with incidence estimates ranging from 0.0001 % to 0.

Brucella abortus transcriptional regulator ArsR6 inhibits host pyroptosis via BAB_RS28760 by triggering the endoplasmic reticulum stress pathway.

Pyroptosis, which is accompanied by inflammatory responses, is critical for pathogen clearance. However, the mechanism through which Brucella evades host pyroptosis remains unclear. The transcriptional regulator ArsR6 maintains bacterial intracellular homeostasis and possibly influences host cell death.