Results 221 to 230 of about 385,946 (274)

Long-range PM_2.5 pollution and health impacts from the 2023 Canadian wildfires. [PDF]

Nature
Zhang Q, Wang Y, Xiao Q, Geng G, Davis SJ, Liu X, Yang J, Liu J, Huang W, He C, Luo B, Martin RV, Brauer M, Randerson JT, He K.   +14 more
europepmc   +1 more source

Dual‐Peptide Nanoplatform: Mesoporous Silica Nanoparticles Functionalized With a Cell‐Penetrating Peptide and Loaded With Rationally Designed Antimicrobial Peptides for Tuberculosis Therapy

Advanced Healthcare Materials, EarlyView.
Machine learning–guided engineering of a plectasin‐derived peptide yields DC05, a potent antimycobacterial candidate. Encapsulation into tuftsin‐functionalized mesoporous silica nanoparticles enhances intracellular delivery, stability, and activity against Mycobacterium tuberculosis while maintaining low cytotoxicity and minimal hemolysis. The combined
Christian S. Carnero Canales, Cesar Augusto Roque‐Borda, Ana Carolina Cerqueira Negri, Oswaldo Ramirez Delgado, Letícia Oliveira Catarin Nunes, Flávia Aparecida Resende, Hernane Barud, Norival Alves Santos‐Filho, Saulo Santesso Garrido, Karen Cristina Oliveira, Alexandra Ivo de Medeiros, Rafael Miguel Sábio, Fernando Rogério Pavan   +12 more
wiley   +1 more source

Three‐Dimensional Ovary Model to Improve and Study Murine Follicle Growth

Advanced Healthcare Materials, EarlyView.
To develop new methods for fertility preservation in women, novel culture systems for small follicles need to be established. In this work, a poly(ethylene glycol) based scaffold, with appropriate mechanical and bioactive features to support mouse follicle and ovary cell growth is developed, and the formed cell‐follicle interactions are visualized ...
Mira Jacobs, Valon Gllareva, Lukas Moser, Silvia Pravato, Eric Mora Pimentel, Brigitte Leeners, Martin Ehrbar   +6 more
wiley   +1 more source

Black carbon emissions generally underestimated in the global south as revealed by globally distributed measurements. [PDF]

Nat Commun
Ren Y, Oxford CR, Zhang D, Liu X, Zhu H, Dillner AM, White WH, Chakrabarty RK, Hasheminassab S, Diner DJ, Le Roy EJ, Kumar J, Viteri V, Song K, Akoshile C, Amador-Muñoz O, Asfaw A, Chang RY, Francis D, Gahungu P, Garland RM, Grutter M, Kim J, Langerman K, Lee PC, Lestari P, Mayol-Bracero OL, Naidoo M, Nelli N, O'Neill N, Park SS, Salam A, Sarangi B, Schechner Y, Schofield R, Tripathi SN, Windwer E, Wu MT, Zhang Q, Rudich Y, Brauer M, Martin RV.   +41 more
europepmc   +1 more source

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

Advanced Healthcare Materials, EarlyView.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer, Dolores J. Salander, Witold Szymanski, Johannes Graumann, Yukai Wang, Kai Zhao, Jörg W. Bartsch, María Gómez‐Serrano, Daniel Bachurski, Silke Reinartz, Elke von Pogge von Strandmann   +10 more
wiley   +1 more source

Enhancing landslide detection in Western Ghats of Kerala, India with deep learning and Explainable AI. [PDF]

Sci Rep
Sreekumar A, Thirugnanam H, Meena SR, Ramesh MV.   +3 more
europepmc   +1 more source

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

Advanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang, Zhengpeng Wan, Lei Wang, Caihong Wu, Junkai Zhang, Sarah Spitz, Xun Wang, Marie A. Floryan, Mark F. Coughlin, Francesca M. Pramotton, Liling Xu, Ron Weiss, Roger D. Kamm   +12 more
wiley   +1 more source

Bridging the preparedness gap: a systematic review of recommended stockpile items for radiological and nuclear emergencies. [PDF]

BMC Emerg Med
Nocci M, Bortolin M, Hertelendy AJ, Shaikh EA, Davis T, Serale M, Ragazzoni L, Issa F, Romagnoli S, DiGregorio D, Franc JM, Kung JY, Voskanyan A, Ciottone G.   +13 more
europepmc   +1 more source

Subtropical southern Africa fire emissions of nitrogen oxides and ammonia obtained with satellite observations and GEOS-Chem.

Environ Sci Atmos
Marais EA, Van Damme M, Clarisse L, Wiedinmyer C, Murphy K, van der Werf GR.   +5 more
europepmc   +1 more source