98%
921
2 minutes
20
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1038/s41580-023-00587-x | DOI Listing |
J Am Assoc Lab Anim Sci
March 2025
Animal Resources Center, Department of Surgery, University of Chicago, Chicago, Illinois; and.
The Guide for the Care and Use of Laboratory Animals provides recommendations on sanitation frequencies for rodent caging equipment; however, it allows for performance standards to be used when extending this frequency for individually ventilated cage (IVC) caging. Our institution wanted to reexamine our current standards of care for mouse IVC caging, which includes a 14-d cage bottom and bedding change as well as the use of corncob bedding. This was driven by desire to reduce the stress to mice associated with cage change, and by recent literature showing a potential improved absorbency and multiple health and welfare benefits of paper pulp cellulose bedding products.
View Article and Find Full Text PDFSociol Health Illn
September 2025
Department of Geography, King's College London, London, UK.
This paper explores the interrelations between medical specialisation, the changing division of medical labour and the technologies that have emerged to coordinate and integrate patient care. Drawing on the examples of the United Kingdom and the United States, countries whose health systems provide important points of commonality and distinction, I explore the intersections between the rise of medical specialisation and the creation of new medical and paramedical roles. These roles have often emerged as a palliative to the increasing fragmentation and atomisation of medical labour, to 'assist' overburdened clinicians and provide better coordinated and integrated patient care.
View Article and Find Full Text PDFMikrochim Acta
September 2025
Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan Province, 650500, China.
Iron-cerium co-doped carbon dots (Fe,Ce-CDs) were synthesized by one-step hydrothermal method using tartaric acid and L-tryptophan as ligands. Fe,Ce-CDs shows excellent peroxidase-like (POD) activity and nitrite (NO) can promote the oxidation of 3,3',5,5'-tetramethylbenzidine (TMB) to its blue oxidation product (oxTMB) due to the formation of ∙NO free radical. NO further react with oxTMB to form a yellow color via diazotization resulting in the absorbance Change at 450 nm.
View Article and Find Full Text PDFLuminescence
September 2025
Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh, India.
A triphenyl-imidazole end-capped donor-acceptor type potential molecular probe 3 has been designed and synthesized. Probe 3 upon interaction with different classes of metal ions/anions and NPPs displayed high selectivity with CN anion (LOD = 20.42 nM) through fluorescence "turn-Off" response and a naked-eye sensitive visible color change.
View Article and Find Full Text PDFNeuroscience
August 2025
Department of Biology, Utah State University, Logan, UT, United States. Electronic address:
Forming social bonds is fundamental in helping us foster connections with others. The loss of a loved one often results in grief, stress, and loneliness, and the stress response system of the body has been implicated in the physiological symptoms associated with grieving. Corticotropin releasing factor (CRF) is the hormone that initiates the stress response in the body and acts at two different receptor subtypes CRF receptor (CRFR)1 and CRFR2.
View Article and Find Full Text PDF