Monodisperse Pt nanoparticle arrays block copolymer nanopatterning and their reaction kinetics on CO oxidation.

Advances in nanotechnology are able to open up new prospects for catalysis, particularly through the development of catalytic systems featuring precisely controlled size and distribution of metal nanoparticles. In this study, we prepared a model catalytic system, where monodisperse Pt nanoparticles, approximately 8 nm in size, were uniformly distributed onto CeO and SiO/Si substrates block copolymer (BCP) nanopatterning. To address the validity of these catalysts, we conducted a case study on CO oxidation in a continuous flow reactor, investigated the reaction kinetics, and compared our observations with those reported in the literature.

Impact of CaO-Modified γ-AlO Support on CO Oxidation Activity of Pt/LaFeO Catalyst.

In this study, we prepared Pt/29.3 wt % LaFeO on a commercial carrier of γ-AlO by inserting a CaO interlayer between LaFeO and γ-AlO (i.e.

Assessment of Nine Real-Time PCR Kits for African Swine Fever Virus Approved in Republic of Korea.

The African swine fever virus (ASFV) causes severe disease in wild and domestic pigs, with high mortality rates, extensive spread, and significant economic losses globally. Despite ongoing efforts, an effective vaccine remains elusive. Therefore, effective diagnostic methods are needed to rapidly detect and prevent the further spread of ASF.

Pathways to healthy ageing in Vanuatu: a qualitative evaluation of national policy priorities.

Background: The Pacific Island country of Vanuatu is at the early stages of demographic ageing. The government is yet to develop a strategic approach to optimize the health and wellbeing of older indigenous Vanuatu residents (ni-Vanuatu).

Methods: Using policy mapping and semi-structured interviews with 42 ni-Vanuatu, this research aimed to explore the current policy context surrounding ageing in Vanuatu and the priorities of older adults to inform preliminary steps to develop a national response to healthy ageing.

Surface Doping and Dual Nature of the Band Gap in Excitonic Insulator TaNiSe.

Excitons in semiconductors and molecules are widely utilized in photovoltaics and optoelectronics, and high-temperature coherent quantum states of excitons can be realized in artificial electron-hole bilayers and an exotic material of an excitonic insulator (EI). Here, we investigate the band gap evolution of a putative high-temperature EI TaNiSe upon surface doing by alkali adsorbates with angle-resolved photoemission and density functional theory (DFT) calculations. The conduction band of TaNiSe is filled by the charge transfer from alkali adsorbates, and the band gap decreases drastically upon the increase of metallic electron density.

Promoting healthy ageing in the Western Pacific: A mini review of good practices and policy responses.

The Western Pacific Region is experiencing rapid population ageing, which has implications for almost all areas of society. Countries will need to prepare for population ageing by investing in health and optimizing living environments. This requires a whole-of-society approach to healthy ageing.

Towards digital healthy ageing: the case of Agatha and priorities moving forward.

Digital tools have an important role to play in meeting the health demands of ageing societies. However, current technological design paradigms often marginalize older people. We adopted a lean, user-centred approach to prototype the Avatar for Global Access to Technology for Healthy Ageing (Agatha), an interactive one-stop shop for healthy ageing promotion.

Toward Healthy Aging in Palau.

Background And Objectives: Palau is facing a rapidly aging population and developing a comprehensive national aging policy to address the growing needs of older adults, but more research is needed to understand their circumstances and needs in relation to healthy aging. This study aims to investigate these factors and contribute to developing the National Policy on Care for the Aging.

Research Design And Methods: The study adopted a participatory action research design and included focus groups with older adults, public consultations, and stakeholder interviews, providing insights into the needs of an aging population and how to address them.

Encapsulating lithium at the microscale: selective deposition in carbon-doped graphitic carbon nitride spheres.

For stable lithium deposition without dendrites, three-dimensional (3D) porous structure has been intensively investigated. Here, we report the use of carbon-doped graphitic carbon nitride (C-doped g-CN) microspheres as a 3D host for lithium to suppress dendrite formation, which is crucial for stable lithium deposition. The C-doped g-CNmicrospheres have a high surface area and porosity, allowing for efficient lithium accommodation with high accessibility.

New treatment options for nonsurgical management of uterine fibroids.

Purpose Of Review: Uterine fibroids is a common problem in reproductive-age individuals, frequently causing abnormal uterine bleeding, bulk symptoms, and adverse reproductive outcomes. Traditionally, almost half of the women with symptomatic fibroids received surgery for definitive treatment. There are a growing number of nonsurgical options for treatment that have become available for patients who desire conservative treatment or those with contraindications to surgery.

Pasteurella multocida bacteremia: A case report of pelvic cavity inflammation with abnormal uterine bleeding, fever, and sclerotic bone lesions.

Background: , is a bacterium that is frequently transmitted to humans from domestic pets. Infections are generally localized, but previous reports have exhibited that Pasteurella can cause systemic infections such as peritonitis, bacteremia and in some rare cases tubo-ovarian abscess.

Case Presentation: We present a case of a 46-year-old woman who came to the emergency department (ED) with complaints of pelvic pain, abnormal uterine bleeding (AUB), and fever.

Factors That Influence Sleep Disturbance and the Mediating Effects of Depression on Sleep Disturbance in Patients With Rheumatoid Arthritis.

Little is known about the nature of relationships between sleep disturbance and influencing factors in rheumatoid arthritis. The purpose of this study was to identify factors that influence sleep disturbance and to evaluate mediating effects of depression on sleep disturbance. A nonexperimental, descriptive, correlational study design was adopted.

Development of an Accurate and Sensitive Diagnostic System Based on Conventional PCR for Detection of African Swine Fever Virus in Food Waste.

Unlabelled: (ASFV), a highly contagious virus, can cause diseases with high mortality rates in pigs, making it a pathogen of social and economic significance. ASFV has been reported to show potential long-term survival in living livestock, such as pigs, but also in leftover cooking meat and undercooked pork meat. Hence, it is possible that there could be direct reinfection or secondary infection through feed produced from household food waste and treatment facilities.

Development of a highly sensitive and rapid detection method for Pea enation mosaic virus using loop-mediated isothermal amplification assay.

The Pea enation mosaic virus (PEMV) has infected plants in the family Leguminosae such as pea, chickpea, faba bean, and lentil plants worldwide that the virus can be transmitted by sap, aphids, and seeds. Among the damages that PEMV disease cause in plants are reduced crop productivity, severely misshapen pods, wart-like outgrowths or proliferation on the surface. Previously, enzyme-linked immunosorbent assay (ELISA), reverse transcription (RT)-nested polymerase chain reaction (PCR), and real-time PCR had been used to detect PEMV.

Development of diagnostic systems for wide range and highly sensitive detection of two waterborne hepatitis viruses from groundwater using the conventional reverse transcription nested PCR assay.

Waterborne epidemics of human hepatitis virus A and E (HAV and HEV) have been reported worldwide. Molecular biology techniques, such as reverse transcription polymerase chain reaction (RT-PCR), have been widely used to detect the two hepatitis viruses. However, comparative studies of various types of samples are needed, and different environmental factors, including the low copy pathogens, presence of PCR inhibitors in the sample, unknown non-specific reaction with template, and sequence diversity leading to new variants in viruses, should be considered.

"Elbow-Lock" Chest Compression Method in the Setting of Single Rescuer Pediatric Cardiopulmonary Resuscitation: A Crossover Simulation Study.

Background: We designed a new 1-handed chest compression method, the "elbow-lock" chest compression (ELCC), for a single rescuer in pediatric cardiopulmonary resuscitation (CPR). Then, we compared the effectiveness between the ELCC and standard chest compression (SCC) method.

Methods: This prospective, randomized controlled, crossover simulation trial studied 34 emergency medical professionals, including physicians, nurses, and EMTs.

Clinical Significance of Velamentous Cord Insertion Prenatally Diagnosed in Twin Pregnancy.

Background: The purpose of this study was to evaluate the prevalence of velamentous cord insertion (VCI) and the actual association between pathologically confirmed VCI and perinatal outcomes in twins based on the chorionicity.

Methods: All twin pregnancies that received prenatal care at a specialty clinic for multiple pregnancies, from less than 12 weeks of gestation until delivery in a single institution between 2015 and 2018 were included in this retrospective cohort study.

Results: A total of 941 twins were included in the study.

Clinical Utility of Increased Nuchal Translucency at 11-13 Weeks of Gestation in Twin Pregnancies Based on the Chorionicity.

To assess clinical implications of increased nuchal translucency (INT) in twin pregnancies based on the chorionicity. This was a retrospective review of the twin pregnancies who underwent first trimester ultrasound with nuchal translucency (NT) measurement at 11-13 weeks of gestation from January 2006 to December 2014. Data were collected using the OB database and the chart review.

Development and Validity Testing of a Morning Stiffness Assessment Scale for Patients with Rheumatoid Arthritis.

Morning stiffness is known to exert a significant impact on functional ability, quality of life, and employment status. There is an increasing need for a valid, reliable tool to comprehensively assess morning stiffness. The purpose of this study was to develop and verify a Morning Stiffness Assessment Scale.

Alternative selection of Raman or LIBS spectral information in hierarchical discrimination of raw sapphires according to geographical origin for accuracy improvement.

Both Raman spectroscopy and laser-induced breakdown spectroscopy (LIBS) were cooperatively utilized to improve the geographical origin identification of raw sapphires from five different countries (Mozambique, Laos, Australia, Rwanda, and Congo). A hierarchical support vector machine (H-SVM) was used for multi-group identification. Initially, accuracy improved to 87.

Clinical Applications of Telemedicine in Gynecology and Women's Health.

Telemedicine and telehealth (TM/TH) are the 2 terms used interchangeably focusing on the delivery of health care services at a long distance using telecommunication technology. TM/TH has several gynecologic applications, including the well-woman visits, preventive care, preconception counseling, family planning including contraception and medical abortion, infertility workup, teleradiology, cervical cancer screening and colposcopy, mental health, and telesurgery. The goals of TM/TH are not only improving quality of health care in patients and building a virtual community of physicians but also increasing convenience, efficacy, and decreasing medical cost.

The Presence of Cough and Tuberculosis: Active Case Finding Outcomes in the Philippines.

The results of a tuberculosis (TB) active case finding (ACF) program, implemented by International Care Ministries (ICM) in the Philippines, were examined to understand how the presence of physical symptoms might influence ACF outcomes among extreme low-income Filipinos. ICM health staff implemented symptom screening in villages and suspected cases were referred to the closest rural health unit (RHU) for TB testing. ACF was carried out in Mindanao and the Visayas, across 16 different provinces.

Growth Kinetics of Individual Co Particles Ex-solved on SrTiCoO Polycrystalline Perovskite Thin Films.

A precise control of the size, density, and distribution of metal nanoparticles dispersed on functional oxide supports is critical for promoting catalytic activity and stability in renewable energy and catalysis devices. Here, we measure the growth kinetics of individual Co particles ex-solved on SrTiCoO polycrystalline thin films under a high vacuum, and at various temperatures and grain sizes using in situ transmission electron microscopy. The ex-solution preferentially occurs at grain boundaries and corners which appear essential for controlling particle density and distribution, and enabling low temperature ex-solution.