Analysis of microbial diversity and functions in sediments and overlying water of the Shiliu River.

Background: With the acceleration of urbanization, urban rivers have become a significant component of the urban ecosystem, attracting considerable attention regarding their ecological status and biodiversity. This study focuses on the Shiliu River, aiming to analyze the microbial diversity and functions present in the overlying water and sediments of severely polluted areas.

Methods: This study investigated the Shiliu River.

Case Report: knee joint infection following herbal steam bath: successful short-course oral therapy in an immunocompetent patient.

Background: The complex (MABC), a multidrug-resistant environmental mycobacterium, rarely causes joint infections, which typically involve prosthetic joints. We describe the first case of native-knee infection linked to herbal steam therapy and osteoarthritis-a previously unreported scenario, accompanied by a literature review of 20 global MABC joint infection cases (2013-2024). Our findings present an alternative approach to the therapeutic guidelines for nontuberculous mycobacteria (NTM) infections, demonstrating successful clinical resolution in this single case using a short-course oral regimen.

Scedosporium boydii pulmonary infection in an immunocompetent patient with COPD confirmed by next-generation metagenomic sequencing and culture: a case report.

Scedosporium boydii infections pose diagnostic challenges due to their nonspecific clinical manifestations and slow growth characteristics in conventional cultures. This paper highlights the diagnostic value of molecular technology combined with targeted prolonged culture for rare fungi. Unitl now, only one case was identified using metagenomic next-generation sequencing (mNGS).

Case Report: Pulmonary mixed infection by , , and in a patient with minimal change nephrotic syndrome.

To our knowledge, this is the first reported case of a pulmonary mixed infection involving , , and (HCMV) in a patient with minimal change nephrotic syndrome (MCNS), which is of great clinical significance. We report the case of an 18-year-old male with a two-month history of MCNS who was admitted due to fever, cough, and bright red hemoptysis. Upon admission, he was treated with piperacillin/tazobactam and moxifloxacin for one week; however, the therapeutic response was suboptimal.

Development and application of a highly sensitive quadruple droplet digital PCR method for simultaneous quantification of sulfonamide resistance genes.

Sulfonamide resistance genes ( genes) have a high detection rate and strong transmissibility. Therefore, there is an urgent need to develop more efficient detection methods to enhance the monitoring of genes. Current analytical methods are insufficient for the simultaneous and accurate quantification of all sulfonamides resistance genes.

A Comprehensive Review of Anode Materials in Rechargeable Calcium-Ion Batteries.

Recently, rechargeable calcium-ion batteries (CIB) have been investigated extensively due to their safety, environmental friendliness, abundant storage capacity, low cost, and their energy density and power density characteristics. This paper presents a systematic review of recent research advancements in anode materials, including alloys, organic materials, carbon-based materials, and transition metal oxide. First, the basic properties of CIBs and the challenges associated with anode materials are described.

The First Case of Serogroup Y and An Expanded Investigation of Healthy Carriers - Shijiazhuang City, Hebei Province, China, 2023.

What Is Already Known About This Topic?: (Nm) is a bacterial pathogen that causes meningococcal disease. Serogroups A, B, C, W, X, and Y account for the vast majority of cases. However, invasive meningococcal disease (IMD) caused by NmY is rare in China and has been reported only in Tianjin, Guangdong, Shanghai, and Hunan provinces and cities.

Case report: Rare pulmonary fungal infection caused by : the first clinical report in China.

is a common plant pathogen that causes citrus rot, which is extremely rare in humans. We report a case of a 66-year-old man with a history of consuming large amounts of citrus fruits, smoking for 30 years, and a history of emphysema. He had experienced intermittent coughing with sputum for more than 10 years and was admitted to the hospital due to worsening of symptoms over the past month.

A Cross-Sectional Study on Awareness of Tuberculosis Control Among Post-Treatment Tuberculosis Patients in a City in China.

Purpose: This study aimed to investigate awareness of tuberculosis control among post-treatment tuberculosis patients, in order to provide a basis for future preventive and control work in this population.

Patients And Methods: A cross-sectional descriptive study was conducted on post-treatment patients with tuberculosis in seven districts of Jinan City between July 2021 and December 2022. A face-to-face or telephone interviews using structured questionnaires for the research subjects were conducted by data collectors.

The second cutaneous anthrax infection diagnosed by metagenomic next-generation sequencing: A case report.

Rationale: Anthrax is a severe zoonotic infectious disease caused by Bacillus anthracis. Most reported cases were traditionally diagnosed through culture and microscopy. We reported here the second case of cutaneous anthrax diagnosed by metagenomic next-generation sequencing (mNGS).

Rare occurrence of pulmonary coinfection involving Aspergillus fumigatus and Nocardia cyriacigeorgica in immunocompetent patients based on NGS: A case report and literature review.

Rationale: In our search on PubMed, we found that reports of co-infections involving Aspergillus fumigatus and Nocardia cyriacigeorgica in the literature are notably scarce. Most cases have been documented in patients with compromised immune systems or underlying pulmonary conditions. In contrast, our patient did not present with any of these risk factors.

Exercise alters cortico-basal ganglia network metabolic connectivity: a mesoscopic level analysis informed by anatomic parcellation defined in the mouse brain connectome.

The basal ganglia are important modulators of the cognitive and motor benefits of exercise. However, the neural networks underlying these benefits remain poorly understood. Our study systematically analyzed exercise-associated changes in metabolic connectivity in the cortico-basal ganglia-thalamic network during the performance of a new motor task, with regions-of-interest defined based on mesoscopic domains recently defined in the mouse brain structural connectome.

Omni-media health education combined with nanodrug therapy on the creation of gastrointestinal microenvironment and the improvement of treatment compliance in patients with gastrointestinal tumors.

According to the randomization method, 82 patients can be divided into two groups, the control group and the study group, each with 41 patients participating in the investigation. All patients in the control group were cared for, and the study group used a health education model. The treatment mode of each group needs to adopt adherence, and it is necessary to maintain a healthy diet, smoking cessation and alcohol cessation, and regular review during the treatment of regular exercise and emotional regulation.

Virulence, antimicrobial resistance, and molecular characteristics of carbapenem-resistant Klebsiella pneumoniae in a hospital in Shijiazhuang City from China.

Carbapenem-resistant Klebsiella pneumoniae (CRKP), as one of the most common drug-resistant bacteria threatening human health, is hyper-resistant to multiple antimicrobial drugs and carbapenems, which can be dealt with only limited clinical treatment options. This study described the epidemiological characteristics of CRKP in this tertiary care hospital from 2016 to 2020. Specimen sources included blood, sputum, alveolar lavage fluid, puncture fluid, secretions from a burn wound, and urine.

A mind in motion: Exercise improves cognitive flexibility, impulsivity and alters dopamine receptor gene expression in a Parkinsonian rat model.

Cognitive impairment, particularly deficits in executive function (EF) is common in Parkinson's disease (PD) and may lead to dementia. There are currently no effective treatments for cognitive impairment. Work from our lab and others has shown that physical exercise may improve motor performance in PD but its role in cognitive function remains poorly eludicated.

Effect of 1 + N Extended Nursing Service on Functional Recovery of Colostomy Patients.

To many hospitals' management as well as to patients, the nursing service is one of the most important aspects. Many diseases like sugar, blood pressure, urine passage, and gas are a little bit dangerous to handle by patients themselves. The earlier stage models are unable to give good services to patients; therefore, an advanced JHE: Effect of 1 + N extended nursing service is necessary to crossover the above limitations.

Super Dominant Pathobiontic Bacteria in the Nasopharyngeal Microbiota Cause Secondary Bacterial Infection in COVID-19 Patients.

Coronavirus disease 2019 (COVID-19) is a respiratory infectious disease responsible for many infections worldwide. Differences in respiratory microbiota may correlate with disease severity. Samples were collected from 20 severe and 51 mild COVID-19 patients.

A gut-derived metabolite alters brain activity and anxiety behaviour in mice.

Integration of sensory and molecular inputs from the environment shapes animal behaviour. A major site of exposure to environmental molecules is the gastrointestinal tract, in which dietary components are chemically transformed by the microbiota and gut-derived metabolites are disseminated to all organs, including the brain. In mice, the gut microbiota impacts behaviour, modulates neurotransmitter production in the gut and brain, and influences brain development and myelination patterns.

Occupational class differences in outcomes after ischemic stroke: a prospective observational study.

Background: Occupational class is an integral part of socioeconomic status. The studies focused on the occupational difference in ischemic stroke outcome in a Chinese population are limited. We aimed to investigate the associations between occupational class and the prognosis of patients with ischemic stroke in China.

Cognitive flexibility deficits in rats with dorsomedial striatal 6-hydroxydopamine lesions tested using a three-choice serial reaction time task with reversal learning.

Lesions of the dorsomedial striatum elicit deficits in cognitive flexibility that are an early feature of Parkinson's disease (PD), and presumably reflect alterations in frontostriatal processing. The current study aimed to examine deficits in cognitive flexibility in rats with bilateral 6-hydroxydopamine lesions in the dorsomedial striatum. While deficits in cognitive flexibility have previously been examined in rodent PD models using the cross-maze, T-maze, and a food-digging task, the current study is the first to examine such deficits using a 3-choice serial reaction time task (3-CSRT) with reversal learning (3-CSRT-R).

Ceftriaxone inhibits stress-induced bladder hyperalgesia and alters cerebral micturition and nociceptive circuits in the rat: A multidisciplinary approach to the study of urologic chronic pelvic pain syndrome research network study.

Aims: Emotional stress plays a role in the exacerbation and development of interstitial cystitis/bladder pain syndrome (IC/BPS). Given the significant overlap of brain circuits involved in stress, anxiety, and micturition, and the documented role of glutamate in their regulation, we examined the effects of an increase in glutamate transport on central amplification of stress-induced bladder hyperalgesia, a core feature of IC/BPS.

Methods: Wistar-Kyoto rats were exposed to water avoidance stress (WAS, 1 hour/day x 10 days) or sham stress, with subgroups receiving daily administration of ceftriaxone (CTX), an activator of glutamate transport.

Lineage, Antimicrobial Resistance and Virulence of Citrobacter spp.

spp are opportunistic human pathogens which can cause nosocomial infections, sporadic infections and outbreaks. In order to determine the genetic diversity, virulence properties and antimicrobial resistance profiles of spp, 128 Citrobacter isolates obtained from human diarrheal patients, foods and environment were assessed by multilocus sequence typing (MLST), antimicrobial susceptibility testing and adhesion and cytotoxicity testing to HEp-2 cells. The 128 Citrobacter isolates were typed into 123 sequence types (STs) of which 101 were novel STs, and these STs were divided into five lineages.

Leaching behavior and potential ecological risk of heavy metals in Southwestern China soils applied with sewage sludge compost under acid precipitation based on lysimeter trials.

The ecological risk of heavy metals (HM) resulting from the use of sewage sludge compost (SSC) as an amendment to flower garden soil (FGS) and to abandoned phosphate mine soil (APMS) influenced by acid rain were simulated in lysimeter trials and the potential ecological risk index (PERI) was evaluated with minor modifications. The use of SSC indeed increased the mobility and release of HMs in FGS and APMS under conditions of acid rain. The leaching dynamics of HMs was found to be influenced by Fe/Al oxides and organic matter (OM) in the soil.