Results 171 to 180 of about 5,275 (259)

Increased Pediatric Head and Neck Abscesses Following the COVID‐19 Pandemic

open access: yesThe Laryngoscope, EarlyView.
This study evaluated the impact of the COVID‐19 pandemic on pediatric head and neck abscesses at two tertiary care centers. Overall head and neck abscess incidence increased more than threefold in the post‐pandemic period compared with the pre‐pandemic period, with increases observed across all major abscess subtypes.
Marco DiBlasi   +4 more
wiley   +1 more source

Toxicity Differences Between Microplastics and Nanoplastics in Organs: From Molecular Mechanisms to Potential Therapeutic Strategies

open access: yesMed Research, EarlyView.
This review systematically compares the size‐dependent toxicity of microplastics and nanoplastics in the intestine, liver, kidney, lung, and brain. Particle size determines bioavailability, barrier penetration, and injury mechanisms. Because of their small size and high surface reactivity, NPs readily cross the intestinal epithelium and blood–brain ...
Yixian Cheng   +14 more
wiley   +1 more source

AI‐Driven Synthesis in Medicinal Chemistry: Integrating Large Language Models, Robotic Automation, and Sustainability Metrics to Accelerate Drug Discovery

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT Artificial intelligence (AI) is transforming synthetic chemistry from task‐specific predictors into integrated platforms that unify retrosynthesis, reaction optimization, and closed‐loop robotic automation. This review highlights how AI‐assisted planning and robotic execution shorten cycle times, reduce step counts, and improve route ...
Amit Gangwal, Antonio Lavecchia
wiley   +1 more source

Early‐Life Dietary Protein Source Reshapes Gut Microbiota but Fails to Curtail Diet‐Induced Metabolic Syndrome in Young Rats

open access: yesObesity, EarlyView.
ABSTRACT Objective Dairy consumption plays a protective role in obesity that may be mediated through the gut microbiota. This study examined the role of dairy proteins, casein, whey, and complete dairy (skim milk powder), and a plant‐based alternative, soy, on gut microbiota composition, obesity susceptibility, and insulin sensitivity in early ...
Chunlong Mu   +7 more
wiley   +1 more source

The late arrival of domestic cats in China via the Silk Road after 3,500 years of human-leopard cat commensalism. [PDF]

open access: yesCell Genom
Han Y   +44 more
europepmc   +1 more source

A plant–pollinator invasional meltdown: the Japanese pagoda tree Styphnolobium japonicum facilitates the invasion of the giant resin bee Megachile sculpturalis

open access: yesOikos, EarlyView.
An invasional meltdown can occur when a non‐native species facilitates the spread of another non‐native species in the invaded area, increasing its likelihood of survival or its ecological impact. Plant–pollinator systems pose an exceptional study system to test this concept, which remains poorly known.
Daniel Echeandía   +9 more
wiley   +1 more source

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