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http://dx.doi.org/10.1177/0091270010366444 | DOI Listing |
mSystems
January 2025
Department of Biological Sciences, University of Southern California, Los Angeles, California, USA.
Unlabelled: Marine protists form complex communities that are shaped by environmental and biological ecosystem properties, as well as ecological interactions between organisms. While all of these factors play a role in shaping protistan communities, the specific ways in which these properties and interactions influence protistan communities remain poorly understood. Fourteen years and 9 months of eukaryotic amplicon (18S-V4 rRNA gene) data collected monthly at the San Pedro Ocean Time-series (SPOT) station were used to evaluate the impacts that environmental and biological factors, and protist-protist interactions had on protistan community composition.
View Article and Find Full Text PDFJID Innov
March 2025
Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia, USA.
Background: Skin symptom burden, varying with patient populations, may not be readily observed by clinicians, resulting in incomplete appreciation of total skin disease burden.
Objective: The purpose of this study was to define patient itch burdens and associated health-related QOL affecting different patient demographics and to identify potential population health disparities.
Methods: This is a cross-sectional, secondary data analysis of data captured using an automated routine electronic previsit survey completed by patients who visited Emory Healthcare Dermatology clinic between March 2021 and October 2022 (6532 patient visits).
Front Sports Act Living
January 2025
Department of Physical Education and Sport, University of West Bohemia, Pilsen, Czech Republic.
Objectives: The research aimed to examine exercise cravings that arise from the disruption of daily routine resulting from the earthquake and the consequent mandatory absence from exercising at fitness centers.
Study Design: This study utilized the phenomenological design through qualitative research methods.
Methods: The research sample comprises six individuals aged between 22 and 29 years.
J Comput Graph Stat
October 2023
Department of Biostatistics, Harvard T. H. Chan School of Public Health, Boston, MA.
Mixture Markov Model (MMM) is a widely used tool to cluster sequences of events coming from a finite state-space. However, the MMM likelihood being multi-modal, the challenge remains in its maximization. Although Expectation-Maximization (EM) algorithm remains one of the most popular ways to estimate the MMM parameters, however, convergence of EM algorithm is not always guaranteed.
View Article and Find Full Text PDFIndian J Occup Environ Med
December 2024
Department of Environmental Science, University of Calcutta, Kolkata, West Bengal, India.
Background: Chronic exposure to low-level environmental lead (Pb) causes several health effects in humans. Its biomonitoring by non-invasive biomarkers is imperative to identify Pb exposure in the occupationally unexposed general public.
Objective: To quantify urinary lead (U-Pb) and urinary δ-Aminolevulinic acid (ALA) in the general population of West Bengal, India, and identify the impact of routine life activities (smoking habit, traveling, and cooking activities) and sociodemographic factors on U-Pb and U-ALA levels.
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