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http://dx.doi.org/10.1016/j.dld.2025.02.022 | DOI Listing |
ACS Nano
March 2025
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China.
To surmount the shortcomings of powder-based catalysts and small electrode sizes, the development of meter-scale integrated electrode materials is essential for practical electrocatalytic applications, which requires fine control over the effective surface grafting of catalytic active sites on large-size electrodes as well as addressing the challenge of balancing cost-effective and large-scale manufacturing with highly active and stable operation. Herein, we report a low-cost, facile, and scalable method for directly constructing meter-scale single-molecule-integrated catalytic electrodes using commercially available, flexible, and size-tailored conductive carbon textiles (e.g.
View Article and Find Full Text PDFJ Cutan Med Surg
March 2025
Assistant Professor, Temerty Faculty of Medicine, University of Toronto; DermAtelier On Avenue - Medical and Cosmetic Dermatology, Toronto, ON, Canada.
Background: The Ontario Health Insurance Plan (OHIP) insures appointments for the assessment and diagnosis of hair loss, or alopecia. Although anecdotal, discussion suggests that, increasingly, dermatologists decline to see referrals of this nature. There has been a lack of objective surveillance to determine the proportion of dermatologists in practice who accept referrals for this concern.
View Article and Find Full Text PDFJAMA Dermatol
March 2025
Department of Surgery, Arthur J.E. Child Comprehensive Cancer Centre, University of Calgary, Calgary, Alberta, Canada.
Importance: There is a need to identify the best performing risk prediction model for sentinel lymph node biopsy (SLNB) positivity in melanoma.
Objective: To comprehensively review the characteristics and discriminative performance of existing risk prediction models for SLNB positivity in melanoma.
Data Sources: Embase and MEDLINE were searched from inception to May 1, 2024, for English language articles.
JAMA Netw Open
March 2025
Department of Neurology, Dell Medical School, The University of Texas at Austin.
Importance: Tenecteplase is an alternative to alteplase for emergency treatment of acute ischemic stroke. However, limited data are available comparing their clinical effectiveness in routine clinical practice.
Objective: To compare short-term effectiveness and safety outcomes for patients with ischemic stroke treated with intravenous tenecteplase vs alteplase.
Eval Rev
March 2025
Graduate School of Education, Stanford University, Stanford, CA, USA.
The recognition that researcher discretion coupled with unconscious biases and motivated reasoning sometimes leads to false findings ("p-hacking") led to the broad embrace of study preregistration and other open-science practices in experimental research. Paradoxically, the preregistration of quasi-experimental studies remains uncommon although such studies involve far more discretionary decisions and are the most prevalent approach to making causal claims in the social sciences. I discuss several forms of recent empirical evidence indicating that questionable research practices contribute to the comparative unreliability of quasi-experimental research and advocate for adopting the preregistration of such studies.
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