Results 141 to 150 of about 12,489 (231)

Phytochemical and Biological Evaluation of Leaves, Stems, and Roots of Schinus weinmanniifolia Mart. Ex Engl.

Chemistry &Biodiversity, Volume 23, Issue 3, March 2026.
Ethanolic extracts from leaves, stems, and roots of Schinus weinmanniifolia Mart. ex Engl. were evaluated for phytochemical composition and biological activities. The extracts exhibited antioxidant, photoprotective, and antimicrobial activity, without hemolytic effects or cytotoxicity at active concentrations. Syringic acid, epicatechin, and rutin were
João Andrade, Adriana Araújo de Almeida‐Apolonio, Fabiana Gomes da Silva Dantas, José Irlan da Silva Santos, Andréia Sangalli, Melyssa Negri, Deisiany Gomes Ferreira, Claudia Andrea Lima Cardoso, Thiago Luis Aguayo de Castro, Aline dos Santos Garcia Gomes, Rhagner Bonono, Liliana Fernandes, Maria Elisa Rodrigues, Mariana Contente Rangel Henriques, Kelly Mari Pires de Oliveira   +14 more
wiley   +1 more source

Postpartum Necrotizing Myometritis

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT We present a case of postpartum necrotizing myometritis, a rare complication that often occurs following transcatheter arterial embolization for the treatment of postpartum hemorrhage, and its etiology is closely associated with uterine ischemia and bacterial infection.
Jiangyan Xie
wiley   +1 more source

Bioinspired, Guanidinium, and Indole Modified Poly(glycidyl ether)s as Highly Efficient Vectors for Polyplex‐Mediated Gene Delivery

Macromolecular Rapid Communications, Volume 47, Issue 6, 20 March 2026.
Guanidinium‐ and indole‐functionalized poly(glycidyl ether)s were developed as non‐viral gene delivery vectors with tunable hydrophilic–hydrophobic balance. All polymers formed stable DNA polyplexes, while moderate indole content yielded the highest transfection efficiency at low N/P ratios.
Markus Kötzsche, Andreas Dzierza, Lennert Sölter, Jan Egger, Kjell Cornelis, Andreas Stihl, Felix H. Schacher, Dagmar Fischer, Kalina Peneva   +8 more
wiley   +1 more source

Designer DNA‐Based Machines

SmartBot, Volume 2, Issue 1, March 2026.
DNA machinery represents a burgeoning frontier at the intersection of robotics and nanotechnology, evolving from static nanostructure toward dynamic nanorobots. Here, the authors review the comprehensive research pipeline of designer DNA‐based nanomachines, covering the design, analysis, and fabrication. These programmable systems enable transformative
Yiquan An, Fan Wu, Yanyu Xiong, Cheng Zhang, Jian S. Dai, Lifeng Zhou   +5 more
wiley   +1 more source

The Next Frontier: Micro/Nanorobots Operating Inside the Living Body

SmartBot, Volume 2, Issue 1, March 2026.
Micro/nanorobots, with their tiny size and controllable motion capabilities, can perform complex and precise tasks in micro‐spaces, thus showing broad application prospects in the biomedical field. This review systematically summarizes the core advantages of micro/nanorobots in real‐time in vivo imaging, targeted drug delivery, and active barrier ...
Ningbo Yu, Jie Yang, Zicheng Ni, Yuepeng Cai, Beatriz Jurado‐Sánchez, Renfeng Dong   +5 more
wiley   +1 more source

Enzyme‐Powered DNA Origami Nanostructures for Enhanced Mucosal Diffusion

Small Structures, Volume 7, Issue 3, March 2026.
Single‐particle tracking reveals how DNA origami navigates mucus. Bare structures show limited diffusion, while enzyme‐functionalized nanostructures exhibit enhanced mobility. Symmetrically arranged urease creates uniform pH gradients for smooth propulsion, whereas asymmetrically placed catalase drives bubble‐mediated motion.
Matteo Tollemeto, Emily Tsang, Lars J. M. M. Paffen, Lasse H. E. Thamdrup, Jan van Hest, Tania Patiño Padial, Kurt V. Gothelf, Anja Boisen   +7 more
wiley   +1 more source

Molecular Screening and Antibiogram Profile of Multidrug‐Resistant Enteropathogenic Escherichia coli Isolated From Retail Chicken Meat

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Multidrug‐resistant enteropathogenic Escherichia coli (MDR‐EPEC) were investigated in retail chicken meat from Bangladesh. Molecular confirmation, antibiogram profiling, and resistance gene detection revealed universal multidrug resistance with high MAR indices, indicating intense antimicrobial pressure and highlighting significant food safety and ...
Sakibul Haque Zilon, Hemayet Hossain, Md. Shahidur Rahman Chowdhury, Sojib Ahmed, Asikur Rahman, Sumaya Shargin Khan, Margia Akter, Bashudeb Paul, Mohammad Ali Zinnah, Monira Noor, Md. Mahfujur Rahman, Md. Masudur Rahman   +11 more
wiley   +1 more source

Transcorneal electrical stimulation for the treatment of visual field defects in patients with open-angle glaucoma: a monocentric, randomised, double-masked, sham-controlled pilot study: the TES-GPS study protocol. [PDF]

BMJ Open
Lorenz K, Schuster A, Michel HM, Ruckes C, Kronfeld K, Schippert R, Stett A, Beck A.   +7 more
europepmc   +1 more source

Dynamics of early electroencephalographic patterns and epileptic seizures in acute intracerebral hemorrhage: A prospective controlled study

Epilepsia, Volume 67, Issue 3, Page 1433-1448, March 2026.
Abstract Objective Acute symptomatic seizures (ASyS) occur in up to 30% of patients with intracerebral hemorrhage (ICH) when continuous electroencephalography (cEEG) is used, potentially worsening outcomes. Identification of early EEG biomarkers of ASyS may help guide personalized antiseizure medication (ASM) prophylaxis.
Ziad Al‐Fatuhi‐Al‐Jundi, Salomé Avenas, Pierre Tankéré, Frédéric Philipeau, Pierre Garnier, Laure Mazzola, Nathalie Andre‐Obadia, Sébastien Boulogne, Hélène Catenoix, Sylvain Rheims, Tae‐Hee Cho, Julia Fontaine, Laura Mechtouff, Elodie Ong, Yves Berthezene, Anne Termoz, Nathalie Perreton, Julie Haesebaert, Muriel Rabilloud, Laurent Derex, Laure Peter‐Derex   +20 more
wiley   +1 more source

Impact of sex on diabetic nephropathy and the renal transcriptome in UNx db/db C57BLKS mice [PDF]

, 2019
Boland, Brandon B., Fink, Lisbeth N., Fosgerau, Keld, Jelsing, Jacob, Johansen, Thea, Nielsen, Jens C., Pedersen, Tanja X., Secher, Thomas, Sembach, Frederikke E., Thrane, Sebastian T., Vrang, Niels, Østergaard, Mette V.   +11 more
core   +1 more source