Results 161 to 170 of about 3,802,167 (299)

Grain Refinement During Severe Plastic Deformation and Similitude of Subgrain Formation: A Molecular Dynamics Study

Advanced Engineering Materials, EarlyView.
Molecular dynamics is used to investigate structure refinement during severe plastic deformation. The results show similitude with experimental data. Molecular dynamics simulations of severe plastic deformation of monocrystalline and polycrystalline samples by multiaxial compression of aluminum are carried out.
Roberto B. Figueiredo
wiley   +1 more source

Semana Forestal Nacional 2017

, 2017
Serfor Perú del Ministerio de Agricultura y Riego del Perú lidera las actividades por la Semana Forestal Nacional 2017. Esta celebración fue establecida en el Decreto Supremo N°210-74-AG.
Servicio Nacional Forestal y de Fauna Silvestre
core  

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

Advanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem, David Chimene, Berkley P. White, Kaivalya A. Deo, Jeremy L. Thomas, Nithin Chidambara, Cole Mandrona, Kirsten Landsgaard, Brian Ko, Roland Kaunas, Akhilesh K. Gaharwar, Michael J. McShane   +11 more
wiley   +1 more source

Reply to Nguyen et al. Over-Intake of Plant-Derived Antioxidants, H₂S Generation, and Reductive Stress. Comment on "Manzano-Pech et al. The Chronic Elevated Consumption of <i>Hibiscus sabdariffa</i> Linnaeus Results in Kidney Damage Associated with Excess H₂S. <i>Int. J. Mol. Sci.</i> 2026, <i>27</i>, 2190". [PDF]

Int J Mol Sci
Manzano-Pech L, Soto ME, Castrejón-Tellez V, Soria-Castro E, Guarner-Lans V, Caballero-Chacón S, Martínez-Memije R, Torres-Narváez JC, El-Hafidi M, Pérez-Torres I.   +9 more
europepmc   +1 more source

Defesa Nacional / Seminário "Defesa Nacional" [VI]

O VI Seminário de Defesa Nacional, realizado no Instituto da Defesa Nacional (IDN) em Lisboa, no dia 10 de dezembro de 2024, ofereceu um espaço de reflexão e debate sobre a execução da política de Defesa Nacional, centrando-se no tema “Cooperar e Coordenar em Defesa”.
Rato, Vasco, Pires, Nuno Lemos, Martins, Bruno Oliveira, Pinto, Marco Filipe Morais, Ramos, António Fontes, Reis, Liliana, Xavier, Ana Isabel, Nunes, Isabel Ferreira, Seminário de Defesa Nacional 'Cooperar e Coordenar em Defesa'   +8 more
openaire   +1 more source

Chlorination‐Enabled Oxygen Control and Dual‐Sulfur Source Aided Trap Passivation to Unlock 8.24% Efficient Sb2S3 Photovoltaic Devices

Advanced Functional Materials, EarlyView.
This work demonstrates a scalable, low‐temperature synthesis strategy that combines a thioacetamide (TA)‐based dual sulfur source with CdS chlorination, enabling the formation of high‐quality Sb2S3 with a reduced open‐circuit voltage loss, resulting in improved device efficiency.
Vijay C. Karade, Namuna Adhikari, Samietha S. Kumar, Alisha Adhikari, Vamsi Borra, Prabodika N. Kaluarachchi, Tingting Zhu, Tyler Brau, Rohini Kanase, Ebin Bastola, Xavier Mathew, Abasi Abudulimu, Adam B. Phillips, Michael J. Heben, Zhaoning Song, Yanfa Yan, Randy J. Ellingson   +16 more
wiley   +1 more source

Segundo Congreso Nacional de Biotecnología y Primer Seminario Internacional de Bionegocios

Revista Colombiana de Biotecnología, 2004
Dolly Montoya Castaño
doaj   +2 more sources

Transient Overexpression of pVHL Mediated by Adenoviral Vector Injection in Pancreatic Tissue Decreases Blood Glucose Levels in a Hypercaloric Diet-Induced Mouse Model of Type 2 Diabetes Mellitus. [PDF]

Int J Mol Sci
Díaz-Herreros AN, Reyes-Maldonado E, Rosales-Cruz E, Gómez-Chávez F, Valdez-Guerrero AS, Rodríguez-Cortés O, Cancino-Díaz JC, Cancino-Díaz ME.   +7 more
europepmc   +1 more source

Engineering Pendant Group Chemistry to Control Hydrophilicity and Oxidative Degradation of Thioketal‐Based Biomaterials

Advanced Functional Materials, EarlyView.
Thioketal (TK) polymers are promising biomaterials due to their selective biodegradation by reactive oxygen species (ROS), but they respond slowly to physiologic doses of ROS. Here, the TK bond's pendant groups are modified to enhance the degradation of TK‐based implants both in vitro and in vivo.
Karina A. Bruce, Dylan W. Marques, Alan J. Fullenkamp, Emma‐Louise Lowell, Rais B. Fataki, Jake D. Ryan, John R. Martin   +6 more
wiley   +1 more source

Preliminares

Revista Colombiana de Química, 2009
Universidad Nacional de Colombia Universidad Nacional de Colombia Universidad Nacional de Colombia
doaj   +4 more sources