Leveraging natural language processing to curate the tmCAT, tmPHOTO, tmBIO, and tmSCO datasets of functional transition metal complexes.

The breadth of transition metal chemical space covered by databases such as the Cambridge Structural Database and the derived computational database tmQM is not conducive to application-specific modeling and the development of structure-property relationships. Here, we employ both supervised and unsupervised natural language processing (NLP) techniques to link experimentally synthesized compounds in the tmQM database to their respective applications. Leveraging NLP models, we curate four distinct datasets: tmCAT for catalysis, tmPHOTO for photophysical activity, tmBIO for biological relevance, and tmSCO for magnetism.

Increasing pre-exposure prophylaxis (PrEP) in primary care: A study protocol for a multi-level intervention using the multiphase optimization strategy (MOST) framework.

Background: In the United States, over 1.2 million people are living with HIV. This disease disproportionately affects men who have sex with men (MSM), people of color, youth and young adults, and transgender individuals.

Using the Doughnut Economics framework to structure whole-system thinking in socioecological wellbeing with multidisciplinary stakeholders: an applied case study in Glasgow, Scotland.

Background: Human and environmental health are inseparable and interdependent. Doughnut Economics is a conceptual framework combining the Sustainable Development Goals with Planetary Boundaries, thereby simultaneously considering human and planetary wellbeing. The vision is to "meet the needs of all people within the means of the living planet, for the benefit of both current and future generations".

Intentional creation of carbon-rich dark earth soils in the Amazon.

Fertile soil known as Amazonian dark earth is central to the debate over the size and ecological impact of ancient human populations in the Amazon. Dark earth is typically associated with human occupation, but it is uncertain whether it was created intentionally. Dark earth may also be a substantial carbon sink, but its spatial extent and carbon inventory are unknown.

Investigation of the Physical, Chemical and Microbiological Stability of Losartan Potassium 5 mg/mL Extemporaneous Oral Liquid Suspension.

Extemporaneous oral liquid preparations are commonly used when there is no commercially available dosage form for adjustable dosing. In most cases, there is a lack of stability data to allow for an accurately assigned shelf life and storage conditions to give greater confidence of product safety and efficacy over its shelf life. The aim of this study was to evaluate the physical, chemical and microbiological stability of an extemporaneous oral liquid suspension of losartan potassium, 5 mg/mL, used to treat paediatric hypertension in Our Lady's Children's Hospital Crumlin, Ireland.

Sticks and bones: Traumatic phaeohyphomycosis presenting as an epidural scalp abscess and cranial osteomyelitis.

The pigmented molds can cause soft tissue and invasive disease (phaeohyphomycosis) in immunocompetent patients. We describe a 76-year-old male patient who developed a Cladophialophora bantiatum posterior scalp abscess and cranial osteomyelitis following an incidental scalp exposure with a tree branch. Management requires extensive surgical debridement followed by prolonged antifungal therapy.

Holocene geochemical footprint from Semi-arid alpine wetlands in southern Spain.

Here we provide the geochemical dataset that our research group has collected after 10 years of investigation in the Sierra Nevada National Park in southern Spain. These data come from Holocene sedimentary records from four alpine sites (ranging from ∼2500 to ∼3000 masl): two peatlands and two shallow lakes. Different kinds of organic and inorganic analyses have been conducted.

Non-Necrotizing Streptococcal Cellulitis as a Cause of Acute, Atraumatic Compartment Syndrome of the Foot: A Case Report.

Acute compartment syndrome is widely accepted as a surgical emergency. Most cases of acute compartment syndrome occur after high-energy trauma, especially crush injuries. We present a unique case of acute, atraumatic compartment syndrome of the foot associated with infectious cellulitis.

Long-term persistence of zoster vaccine efficacy.

Background: The Shingles Prevention Study (SPS) demonstrated zoster vaccine efficacy through 4 years postvaccination. A Short-Term Persistence Substudy (STPS) demonstrated persistence of vaccine efficacy for at least 5 years. A Long-Term Persistence Substudy (LTPS) was undertaken to further assess vaccine efficacy in SPS vaccine recipients followed for up to 11 years postvaccination.

Safety of zoster vaccine in elderly adults following documented herpes zoster.

Background: After completion of the Shingles Prevention Study (SPS; Department of Veterans Affairs Cooperative Studies Program Number 403), SPS participants who had initially received placebo were offered investigational zoster vaccine without charge. This provided an opportunity to determine the relative safety of zoster vaccine in older adults following documented herpes zoster (HZ).

Methods: A total of 13 681 SPS placebo recipients who elected to receive zoster vaccine were followed for serious adverse events (SAE) for 28 days after vaccination.

Persistence of the efficacy of zoster vaccine in the shingles prevention study and the short-term persistence substudy.

Background: The Shingles Prevention Study (SPS; Department of Veterans Affairs Cooperative Study 403) demonstrated that zoster vaccine was efficacious through 4 years after vaccination. The Short-Term Persistence Substudy (STPS) was initiated after the SPS to further assess the persistence of vaccine efficacy.

Methods: The STPS re-enrolled 7320 vaccine and 6950 placebo recipients from the 38 546-subject SPS population.

Negative correlation between body mass index category and physical activity perceptions in children.

Children's physical activity (PA) choices are influenced by their perceived ability (adequacy) and inclination toward (predilection) PA. The study's purpose was to determine the association of body mass index (BMI) category with PA perceptions in sixth-grade children. A total of 267 children (119 boys, 148 girls; age 11+ y; ht 1.

Extended megadroughts in the southwestern United States during Pleistocene interglacials.

The potential for increased drought frequency and severity linked to anthropogenic climate change in the semi-arid regions of the southwestern United States (US) is a serious concern. Multi-year droughts during the instrumental period and decadal-length droughts of the past two millennia were shorter and climatically different from the future permanent, 'dust-bowl-like' megadrought conditions, lasting decades to a century, that are predicted as a consequence of warming. So far, it has been unclear whether or not such megadroughts occurred in the southwestern US, and, if so, with what regularity and intensity.

Infectious diseases resources for the iPhone.

Modern technology has revolutionized the clinician's ability to have vast information resources available literally at one's fingertips. The advent of the smartphone--an integration of the mobile phone with an ultraportable computer, web browser, multimedia player, and camera, has given clinicians the capability to merge their information and communication resources into one compact handheld instrument. Apple's iPhone, and its sister device, the iPod touch, with a combined customer base of more than 50 million users and more than 100,000 downloadable applications, are now the leading handheld platforms for medical personnel to access personal information, medical reference, clinical data, and medically oriented "apps" on the go.

Age dependence of glucose tolerance in adult KK-Ay mice, a model of non-insulin dependent diabetes mellitus.

Yellow KK mice carrying the 'yellow obese' gene Ay are a well established polygenic model for human non-insulin dependent diabetes mellitus. These animals develop marked adiposity and decreased glucose tolerance relative to their control littermates, KK mice. The authors monitored glucose tolerance in KK-Ay mice over time and observed a significant (P View Article and Find Full Text PDF

Oleic acid and peanut oil high in oleic acid reverse the inhibitory effect of insulin production of the inflammatory cytokine TNF-alpha both in vitro and in vivo systems.

Background: Chronic inflammation is a key player in pathogenesis. The inflammatory cytokine, tumor necrosis factor-alpha is a well known inflammatory protein, and has been a therapeutic target for the treatment of diseases such as Rheumatoid Arthritis and Crohn's Disease. Obesity is a well known risk factor for developing non-insulin dependent diabetes melitus.

A sensitive coupled HPLC/electrospray mass spectrometry assay for SPM-1 metallo-beta-lactamase inhibitors.

Antibiotic-resistant bacteria continue to threaten human health through multiple mechanisms, including hydrolytic inactivation of beta-lactam antibiotics by metallo-beta-lactamases (MBLs). The SPM-1 enzyme, originally identified from a Pseudomonas aeruginosa clinical isolate, is a Class B beta-lactamase responsible for resistance in bacteria against antibiotics such as penicillins, cephalosporins, and carbapenems. Unlike Class A, C, and D beta-lactamases, which employ a serine residue in their active site, Class B enzymes possess one or two Zn atoms in the active site that play both a structural and catalytic role.