Results 311 to 320 of about 7,712,883 (398)

Prehistoric bronze in South America [PDF]

, 2011
Mead, Charles W.
core  

Photosensitizing Lipid Nanoparticles for Ferroptosis‐Enhanced Photodynamic Cancer Therapy via GPX4 Silencing

Advanced Healthcare Materials, EarlyView.
Photosensitizing lipid nanoparticles (PLNPs) are engineered by incorporating cholesterol–PEG–pheophorbide a into MC3‐based LNPs and encapsulating GPX4‐targeting siRNA. Upon light activation, PLNPs generate reactive oxygen species (ROS) while silencing GPX4 to induce ferroptosis.
Ga‐Hyun Bae, Seungyong Shin, Joo Dong Park, Eun‐Young Koh, Seunghyo Ko, Jieun Han, Chun Gown Park, Dong‐Hyun Kim, Kun Na, Wooram Park   +9 more
wiley   +1 more source

Wild or Introduced? Investigating the Genetic Landscape of Cacao Populations in South America. [PDF]

Ecol Evol
Colli-Silva M, Richardson JE, Pirani JR, Figueira A.   +3 more
europepmc   +1 more source

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

Advanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández, Marica Markovic, Julia Fernández‐Pérez, Georg Stary, Aleksandr Ovsianikov   +4 more
wiley   +1 more source

Ancient dog mitogenomes support the dual dispersal of dogs and agriculture into South America. [PDF]

Proc Biol Sci
Manin A, Debruyne R, Lin A, Lebrasseur O, Dimopoulos EA, González Venanzi L, Charlton S, Scarsbrook L, Hogan A, Linderholm A, Boyko AR, Joncour P, Berón M, González P, Castro JC, Cornero S, Cantarutti G, López Mendoza P, Martínez I, Mendoza España V, Pavlovic D, Prates L, Prevosti F, Rogan J, Oyaneder A, Power X, deFrance S, Wylde M, Gutierrez B, Grouard S, Freiwald C, Awe JJ, Ebert CE, Hoggarth JA, Equihua JC, Pereira G, Parker H, Lefèvre C, Goepfert N, Ostrander E, Larson G, Frantz L, Hitte C, Ollivier M.   +43 more
europepmc   +1 more source

Linking ATTO Black Carbon to Rainfall Patterns in the South America-Atlantic Tropical Zone

Luiz A. T. Machado, Manoel Alonso Gan, Henrique M. J. Barbosa, Bruna Holanda, Andrea Pozzer, Christopher Pöhlker   +5 more
openalex   +1 more source

Boron‐Doped Nano‐Crystalline Coated Carbon Fibers for Phasic Dopamine Sensing

Advanced Healthcare Materials, EarlyView.
This uniform coating presents a mix of graphitic and diamond‐like carbon to create a mechanically and electrically robust alternative for the electrochemical detection of dopamine. The electrodes in this work possess the equivalent sensitivity to the state‐of‐the‐art FSCV dopamine detecting electrodes, whilst demonstrating an ability to withstand ...
Simon J. Higham, Juan M. Rojas Cabrera, Youngjong Kwak, Lydia Hong, Andre Chambers, Athavan Nadarajah, Sorel E. De Leon, Young Jun Jung, Negin Jalilinejad, Charles Blaha, Dong Pyo Jang, Yoonbae Oh, Kendall Lee, Alastair Stacey, Shaun L. Cloherty, Michael R. Ibbotson, David J. Garrett, Steven Prawer, Hojin Shin, Wei Tong   +19 more
wiley   +1 more source

Hospital Wastewater as a Reservoir of Contaminants of Emerging Concern: A Study Report from South America, Chile. [PDF]

Antibiotics (Basel)
Aguilar-Rangel EJ, Paredes-Cárcamo F, Andrade MD, Contreras-Sánchez D, Rain-Medina V, Campanini-Salinas J, Medina DA.   +6 more
europepmc   +1 more source

Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery

Advanced Healthcare Materials, EarlyView.
This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han, Donghyun Kim, Haram Lee, Dong‐Wook Park, Sung Soo Kwak, Joohee Kim   +5 more
wiley   +1 more source

Nano‐Engineered Titanium Implants Loaded With Gingival Fibroblasts‐Derived Microvesicles Enhance Early Osseointegration And Soft Tissue Attachment In Vivo

Advanced Healthcare Materials, EarlyView.
Our study showed that human primary gingival fibroblast–derived microvesicles on nano‐engineered titanium implants promote early osseointegration and soft‐tissue attachment in vivo. ABSTRACT Titanium dental implants require both reliable osseointegration and peri‐implant soft tissue seal formation to ensure long‐term success. While osseointegration has
Pingping Han, Chun Liu, Anjana Jayasree, Kamil Sokolowski, Andrew Liaw, Dingbin Liu, Carlos Salomon, Karan Gulati, Ryan SB Lee, Baoxin Huang, Sašo Ivanovski   +10 more
wiley   +1 more source