Genome Sequence of Mycobacteriophage Bassalto.

Bassalto is a newly isolated phage of Mycobacterium smegmatis mc2155 from the campus grounds of Norfolk State University in Norfolk, VA. Bassalto belongs to the cluster B and subcluster B3 mycobacteriophages, based on the nucleotide composition and comparison to known mycobacteriophages.

Clinical Skin Mildness Evaluations of Direct and Indirect Exposure to Two Commercial Laundry Detergents with Markedly Different pH Designed for Sensitive Skin Using a Hand-Laundering Model.

The skin mildness of two commercial laundry detergents designed for sensitive skin, Tide Free and Gentle® (TFG) versus All Free Clear® (AFC), was compared in clinical studies, and the role of marked product pH differences was assessed. Two double-blind randomized human studies were conducted. Study 1 was a 1-day repeat insult forearm test, in which four exposures to solutions of TFG or AFC were performed to mimic direct exposure to dilute detergent during hand-laundering. Corneometer, erythema and dryness grading, transepidermal water loss (TEWL), and skin surface pH evaluations were carried out. Study 2 was a 21-day arm patch test of fabrics washed with TFG or AFC to mimic indirect contact to skin of detergent residues, with erythema grading. Separately, pH and reserve alkalinity were determined for each detergent. In Study 1, TFG was significantly milder than AFC in all measures except TEWL (no significant difference). In Study 2, the detergents were approximately equivalent in erythema grading. Analysis showed AFC was substantially more alkaline (pH 10.8) than TFG (pH 7.9) with higher reserve alkalinity. TFG was significantly milder than AFC in Study 1, which may be due in part to the increased skin surface pH seen with direct exposure to AFC's high alkalinity.

Exploring the science, safety, and benefits of air care products: perspectives from the inaugural air care summit.

Seventy-one percent of US households purchase air care products. Air care products span a diverse range of forms, including scented aerosol sprays, pump sprays, diffusers, gels, candles, and plug-ins. These products are used to eliminate indoor malodors and to provide pleasant scent experiences. The use of air care products can lead to significant benefits as studies have shown that indoor malodor can cause adverse effects, negatively impacting quality of life, hygiene, and the monetary value of homes and cars, while disproportionately affecting lower income populations. Additionally, studies have also shown that scent can have positive benefits related to mood, stress reduction, and memory enhancement among others. Despite the positive benefits associated with air care products, negative consumer perceptions regarding the safety of air care products can be a barrier to their use. During the inaugural Air Care Summit, held on 18 May 2018 in the Washington, DC, metropolitan area, multidisciplinary experts including industry stakeholders, academics, and scientific and medical experts were invited to share and assess the existing data related to air care products, focusing on ingredient and product safety and the benefits of malodor removal and scent. At the Summit's completion, a panel of independent experts representing the fields of pulmonary medicine, medical and clinical toxicology, pediatric toxicology, basic science toxicology, occupational dermatology and experimental psychology convened to review the data presented, identify potential knowledge gaps, and suggest future research directions to further assess the safety and benefits of air care products.

Pathways to Healing: Person-centered Responses to Complementary Services.

OBJECTIVES: This research study assessed perceived changes in quality-of-life measures related to participation in complementary services consisting of a variety of nontraditional therapies and/or programs at Pathways: A Health Crisis Resource Center in Minneapolis, Minnesota. DESIGN: Survey data were used to assess perceived changes participants ascribed to their experience with complementary services at Pathways. Quantitative data analysis was conducted using participant demographics together with participant ratings of items from the "Self-Assessment of Change" (SAC) measure developed at the University of Arizona, Tucson. Qualitative data analysis was conducted on written responses to an additional survey question: "To what extent has your participation at Pathways influenced your healing process?" SETTING/LOCATION: Pathways offers a variety of services, including one-to-one sessions using nontraditional healing therapies, support groups, educational classes, and practice groups such as yoga and meditation for those facing serious health challenges. These services are offered free of charge through community financial support using volunteer practitioners. PARTICIPANTS: People (126) diagnosed with serious health challenges who used Pathways services from 2007 through 2009. INTERVENTIONS: Participation in self-selected Pathways services. MEASURES: Responses to items on the SAC measure plus written responses to the question, "To what extent has your participation at Pathways influenced your healing process?" QUANTITATIVE FINDINGS: Participants reported experiencing significant changes across all components of the SAC measure. Qualitative findings: Responses to the open-ended survey question identified perspectives on the culture of Pathways and a shift in participants' perceptions of well-being based on their experience of Pathways services. CONCLUSIONS: Participation in services provided by the Pathways organization improved perceptions of quality of life and well-being and led to more active involvement in the experience of a healing process.

Oncology nursing and integrative care: a new way of being.

Oncology nursing is a long-established specialty in the practice of professional nursing. The paradigm shift to a more holistic perspective in health care is affecting not only the delivery of care but also the beliefs and value of nurses who work with people experiencing cancer. This article will examine the role of holistic theory and complementary therapies as innovations in nursing education and nursing practice. Suggestions for assessing and planning for an integrative approach to intervention will be discussed. Outcomes from a senior nursing student survey concerning the integration of holistic nursing and complementary therapies will be described. The future offers many challenges for professional nursing as a major player in today's health care system.