Results 211 to 220 of about 2,601,869 (296)

Smart mesoporous silica nanoparticles for precision cancer therapy: Tumor targeting and stimuli‐responsive controlled release

open access: yesSmart Molecules, EarlyView.
Smart mesoporous silica nanoparticles integrate tunable pore structures, molecular gates, targeting ligands, and stimuli‐responsive components to achieve controlled drug release for precision cancer therapy. This review highlights design principles, therapeutic applications, and future directions in immunotherapy, biodegradability, biosafety, and ...
Majdi Al‐Amili, Lei Lei, Zhu Jin
wiley   +1 more source

Nature‐Inspired Histidine and Guanidine Modification of Magnetic Nanoparticles for Urinary DNA Liquid Biopsy

open access: yesSmall Methods, EarlyView.
Nature‐inspired bi‐functionalized magnetic nanoparticles are engineered for the rapid, non‐invasive extraction of cell‐free DNA from unprocessed urine for liquid biopsy. These cationic particles leverage electrostatic interactions to outperform conventional kits, enhancing the recovery of short DNA fragments while maintaining DNA integrity.
Dina Haddad   +4 more
wiley   +1 more source

Antimicrobial Residues in a Key Cerrado River: Distribution, Persistence, and Effects on Zebrafish Embryo‐Larval Development

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The current study aimed to quantify the antimicrobials amoxicillin (AMX), cefazolin (CFZ), chloramphenicol (CHL), metronidazole (MTZ), and sulfamethoxazole (SX) in effluents and surface water of an important Cerrado river, calculate their half‐lives, and analyze their ecotoxicity following single and combined exposures.
Náthala Maria Simão   +12 more
wiley   +1 more source

Feasibility Study on Non-Invasive Methods for Bladder Biomechanics During Voiding Using Uro-Dynamic MRI. [PDF]

open access: yesBioengineering (Basel)
Gonzalez-Pereira JP   +4 more
europepmc   +1 more source

Modified robotic V‐Y plasty for post‐radical prostatectomy vesico‐urethral anastomotic stricture: Incorporating the Joshi step

open access: yesUroPrecision, EarlyView.
Abstract Background Bladder neck contracture is a challenging complication following radical prostatectomy. While endoscopic management is the first line of treatment, recalcitrant cases often require surgical reconstruction. This report aimed to describe a minimally invasive technique for reconstructing post‐radical prostatectomy vesico‐urethral ...
Amit Hosamani   +6 more
wiley   +1 more source

Disease of South American camelids in England and Wales: Analysis of diagnoses from Animal and Plant Health Agency laboratory submissions between 2012 and 2021

open access: yesVeterinary Record, EarlyView.
Abstract Background South American camelids (SACs) have become increasingly popular in the UK. Consequently, knowledge among veterinary practitioners about diseases in these non‐native species has improved, although gaps remain. The remit of this study was to identify common diseases of SACs based on Animal and Plant Health Agency (APHA) surveillance ...
Sonja Jeckel   +2 more
wiley   +1 more source

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