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3 days ago · Abstract. Cyclic peptides are composed of canonical and non-canonical amino acids in a rigid conformation, which endow them high binding affinity and specificity, proteolytic stability, and enhanced membrane permeation compared to linear analogs, thereby making them as promising therapeutics of the future. To date, more than 40 cyclic peptides ...
5 days ago · Although nonbiological electronics, such as microcontrollers and strain sensors, are propelling biohybrid robots toward more complex use cases, there has also been increasing interest in leveraging power-efficient and adaptive biological control strategies that replicate the neuromuscular interfaces observed in vivo.
4 days ago · Atherosclerosis is characterized by the deposition and accumulation of extracellular cholesterol and inflammatory cells in the arterial blood vessel walls, and 27-hydroxycholesterol (27OHChol) is the most abundant cholesterol metabolite. 27OHChol is an oxysterol that induces immune responses, including immune cell activation and chemokine secretion, although the underlying mechanisms are not fully understood. In this study, we investigated the roles of the mechanistic target of rapamycin ...
Sep 7, 2024 · Kim Hunter was an American actress of stage, screen, and television who was perhaps best known for her portrayals of two extremely varied roles: Stella Kowalski in the stage (1947) and film (1951) versions of A Streetcar Named Desire and the sympathetic chimpanzee psychiatrist Dr. Zira in three.
- The Editors of Encyclopaedia Britannica
4 days ago · Highlights. •. High-entropy metal sulfide (FeCoNiMnMo)S x was fabricated facilely. •. Co is confirmed the first important active element for OER. •. Synergistic effect and modulation of electronic structure were occurred. •. The (FeCoNiMnMo)S x shows excellent activity for oxygen evolution reaction. •.
3 days ago · Its success led to the formation of three spin-off shows; Kourtney and Kim Take New York (2011–2012), Kourtney and Kim Take Miami (2009–2013) and Hulu's The Kardashians (2022–present). Kardashian has developed a significant presence online and across numerous social media platforms, including her hundreds of millions of followers on ...
Sep 6, 2024 · Abstract. Efficient oxygen evolution reaction (OER) electrocatalysts play a pivotal role in water electrolysis, notably for industrial high current densities (>1000 mA cm −2). Crystalline/amorphous heterostructure interfaces have proven to be advantageous for enhancing the OER activities of electrocatalytic materials.
