An Ultramicroporous Physisorbent Sustained by a Trifecta of Directional Supramolecular Interactions.

2D and 3D porous coordination networks (PCNs) as exemplified by metal-organic frameworks, MOFs, have garnered interest for their potential utility as sorbents for molecular separations and storage. The inherent modularity of PCNs has enabled the development of crystal engineering strategies for systematic fine-tuning of pore size and chemistry in families of related PCNs. The same cannot be said about one-dimensional (1D) coordination polymers, CPs, which are understudied with respect to porosity.

Defects in Exosome Biogenesis Are Associated with Sensorimotor Defects in Zebrafish Mutants.

Mutations in human are associated with neurodevelopmental defects, including motor delays and defective muscle tone. encodes a AAA-ATPase required for membrane scission, but how mutations in lead to impaired control of motor function is not known. Here we identified a mutation in zebrafish , T248I, that affects sensorimotor transformation.

Interpretation of ferritin concentrations in the dermatology clinic.

Ferritin measurement is a common laboratory test in dermatology. Ferritin is a marker of iron storage in the human body but can also be -elevated in inflammatory states. Therefore, changes in ferritin are nonspecific, and correlation of specific clinical findings and risk factors with ferritin concentration and other biomarkers, e.

Colony-stimulating factor 2 (CSF2) as a gut microbiome dependent immune factor that alters molecular and behavioral responses to cocaine in male mice.

Cocaine use disorder is a condition that leads to tremendous morbidity and mortality for which there are currently no FDA-approved pharmacotherapies. Previous research has demonstrated an important role for the resident population of bacteria of the large intestine, collectively dubbed the gut microbiome, in modulating brain and behavior in models of cocaine and other substance use disorders. Importantly, previous work has repeatedly shown that depletion of the gut microbiome leads to increased cocaine taking and seeking behaviors in multiple models.

Skin dermatoses in the returning traveller: a practical guide.

Skin problems are common in returning travellers, despite the fact that vaccination, insect repellent techniques, adequate clothing and footwear are all ways to prevent skin disease. When travelling to unusual areas, the traveller can still expect to pick up diseases that are common across the world, such as lice, scabies, and staphylococcal or streptococcal infections. What can differ are the different arthropods and the diseases they can spread.

A quantitative comparison of virtual and physical experimental paradigms for the investigation of pedestrian responses in hostile emergencies.

Modern experiments investigating human behaviour in emergencies are often implemented in virtual reality (VR), due to the increased experimental control and improved ethical viability over physical reality (PR). However, there remain questions regarding the validity of the results obtained from these environments, and no full validation of VR experiments has yet appeared. This study compares the results of two sets of experiments (in VR and PR paradigms) investigating behavioural responses to knife-based hostile aggressors.

Combined Use of Phenotype-Based and Genome-Informed Approaches Identified a Unique f. sp. Isolate in Hawaii.

Fusarium wilt of banana, caused by f. sp. (Foc), is a serious disease that threatens banana production worldwide.

Battling professional self-sabotage: Embracing standard of care as the future of pharmacy regulation.

Laws and regulations are intended to protect the public; however, overregulation of the profession can block initiatives focused on patient safety and public health. This article discusses the 3 main regulatory approaches to pharmacy practice: standard of care (SOC), bright line, and right touch. An SOC regulatory model supports practitioners delivering patient care within their scope of practice and clinical training.

Dietary polyphenols drive dose-dependent behavioral and molecular alterations to repeated morphine.

Opioid Use Disorder (OUD) is associated with tremendous morbidity and mortality. Despite this burden, current pharmacotherapies for OUD are ineffective or intolerable for many patients. As such, interventions aimed at promoting resilience against OUD are of immense clinical interest.

Is it safe for patients with metal implants to have iontophoresis treatment?

Background: Iontophoresis passes electrical charge through skin to deliver drugs or reduce excessive sweating. Treatments can be performed by patients at home following initial instruction. A limitation of the technique is that patients are not permitted to have metal implants.

Liver fibrosis for the dermatologist: a review.

Methotrexate-induced liver fibrosis is not a well-defined pathology, and many of the reported cases can instead be classified as nonalcoholic fatty liver disease by current diagnostic criteria, which is particularly common in the psoriasis cohort. Liver fibrosis usually takes many years to progress; therefore, screening for liver fibrosis should be done no more regularly than annually at the very most in dermatology practice. An algorithm is presented about how to investigate abnormal liver blood tests and screening tools for liver fibrosis are compared.

Beyond Contraception: Pharmacist Roles to Support Maternal Health.

While contraception prescribing by pharmacists has seen rapid growth in recent years, pharmacist-provided services that can impact maternal health encompass more than just contraception. Each phase of maternal health-preconception, pregnancy, and post-pregnancy-has unique needs, and pharmacists are well equipped to provide services to meet those needs and are more accessible than other healthcare providers. While pharmacist-provided maternal health services may lead to significant savings to the healthcare system, additional research to more fully capture the value of pharmacist-provided maternal health services is needed.

Loop-mediated isothermal amplification (LAMP) assay for specific and rapid detection of Dickeya fangzhongdai targeting a unique genomic region.

Dickeya fangzhongdai, a bacterial pathogen of taro (Colocasia esculenta), onion (Allium sp.), and several species in the orchid family (Orchidaceae) causes soft rot and bleeding canker diseases. No field-deployable diagnostic tool is available for specific detection of this pathogen in different plant tissues.

The Effect of Rapid Initiation Versus Delayed Initiation of Antibiotics in Pediatric Patients With Sepsis.

Objective: The purpose of this study was to determine if administration of antibiotics within 1 hour of meeting sepsis criteria improved patient outcomes versus antibiotics administered greater than 1 hour after meeting sepsis criteria in pediatric patients. The Surviving Sepsis Campaign's international guidelines recommend appropriate antimicrobial therapy be administered within 1 hour of recognition of severe sepsis or septic shock. Data regarding outcomes in pediatric patients with sepsis regarding antibiotic timing are currently limited.

Athena specialty certificate examination case for inflammatory dermatosis.

This is a specialty certificate examination style question on the diagnosis of the inflammatory rash shown in the figure.

Differences in Clinical Features and Comorbid Burden between HLA-C∗06:02 Carrier Groups in >9,000 People with Psoriasis.

The identification of robust endotypes-disease subgroups of clinical relevance-is fundamental to stratified medicine. We hypothesized that HLA-C∗06:02 status, the major genetic determinant of psoriasis, defines a psoriasis endotype of clinical relevance. Using two United Kingdom-based cross-sectional datasets-an observational severe-psoriasis study (Biomarkers of Systemic Treatment Outcomes in Psoriasis; n = 3,767) and a large population-based bioresource (UK Biobank, including n = 5,519 individuals with psoriasis)-we compared demographic, environmental, and clinical variables of interest in HLA-C∗06:02-positive (one or two copies of the HLA-C∗06:02 allele) with those in HLA-C∗06:02‒negative (no copies) individuals of European ancestry.

Issues surrounding consumer-bought food-allergy testing.

Background: Allergy is increasingly reported by patients and members of the public, and there is evidence that the prevalence is increasing. Not all diagnoses have been made by clinicians, as direct-to-consumer (DTC) allergy tests are widely available online.

Aim: To determine if DTC allergy tests are processed in accredited laboratories and utilize validated methods, while providing an overview of the DTC allergy tests available.