4Laboratorio Central do Estado, São Jose dos Pinhais, Brazil.
Published: December 2020
AI Article Synopsis
Article Abstract
Laboratory exposures to spp. are preventable. After an outbreak in Brazil, human brucellosis was made statutorily reportable as well as laboratory accidents. After the implementation of this law, three laboratorial accidents with were reported in a Brazilian city, and 58 workers were exposed from January 2019 to April 2020. We describe the exposure level, prophylaxis, and serosurvey after 6 months, and we highlight the importance of disease report.
Light environment in the Arctic differs widely with the seasons. Studies of relationships between objectively measured circadian phase and amplitude of light exposure and melatonin in community-dwelling Arctic residents are lacking. This investigation combines cross-sectional (n = 24-62) and longitudinal (n = 13-27) data from week-long actigraphy (with light sensor), 24-h salivary melatonin profiles, and proxies of metabolic health.
Department of Oncology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Lung Cancer Institute, Jinan, China.
Background: Patients receiving chest radiation therapy, or exposed to high radiation levels due to accidental nuclear leakage are at risk of radiation-induced lung injury (RILI). In innate immunity, macrophages not only exhibit certain radiation tolerance but also play an important regulatory role in the whole pathological process. Nervonic acid (NA), a long-chain unsaturated fatty acid found in nerve tissue, plays a pivotal role in maintaining normal tissue growth and repair.
Key Laboratory of Bioresources and Eco-Environment of Ministry of Education, College of Life Science, Sichuan University, Chengdu, People's Republic of China.
Introduction: The proliferation of nanoplastics (NPs) has emerged as a significant environmental concern due to their extensive use, raising concerns about potential adverse effects on human health. However, the exact impacts of NPs on the early development of hematopoietic organs remain poorly understood.
Methods: This investigation utilized fluorescence microscopy to observe the effects of various NP concentrations on the caudal vein plexus (CVP) development in zebrafish embryos.
This study aimed to investigate the effects of short-term exposure of Bisphenol A (BPA) on the growth and lactation performance, blood parameters, and milk composition of lactating rabbits and explore its potential molecular mechanisms. Eight lactating rabbits with similar body weight were selected and randomly divided into the experimental group (BPA) and the control group (Ctrl). The group BPA was orally administered 80 mg/kg/day BPA on the 15th day postpartum, while the group Ctrl received a corresponding volume of vehicle.
To construct pepper development simulation models under drought, experiments of water capacities of 45-55%, 55-65%, 65-75% or 75-85% and exposure (2, 4, 6 or 8 d) (Exp. 1 & 2), of 50-60%, 60-70% or 70-80% and exposure (3, 5, and 7 d) (Exp. 3) were conducted with "Sanying" pepper.
