Results 71 to 80 of about 38,007 (203)

Silicon‐Rich Nitride Refractive Index as a Degree of Freedom to Maximize Nonlinear Wave Mixing in Nanowaveguides

Advanced Photonics Research
Silicon nitride is widely used in integrated photonics for optical nonlinear wave mixing due to its low optical losses combined with relatively high nonlinear optical properties and a wide‐range transparency window.
Dmitrii Belogolovskii, Nikola Alic, Andrew Grieco, Yeshaiahu Fainman   +3 more
doaj   +1 more source

The Influence of Aged Smoke on Urban Ozone: Aircraft Measurements in Chicago During the 2023 Canadian Wildfires

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 15, 16 August 2026.
Abstract As large wildfires become more frequent and severe in North America due to heightened fuel aridity and fire weather conditions driven by anthropogenic climate change, wildfire smoke has an increasingly important influence on air quality. Transported smoke can impact urban boundary layer ozone (O3) directly, via the entrainment of O3 formed in ...
W. S. Chace, C. Womack, A. Ahern, K. Ball, K. H. Bates, B. Bohn, C. A. Brock, M. Coggon, J. D. Crounse, N. Desai, H. Fuchs, J. Gilman, J. Gristey, H. N. Huynh, R. Jackson, C. M. Jernigan, J. Kaiser, M. Lin, M. Lyu, A. M. Middlebrook, G. A. Novak, A. Novelli, J. Peischl, A. Piasecki, M. A. Robinson, A. Rollins, N. B. Schafer, M. Selby, C. Senff, A. Stainsby, C. E. Stockwell, S. J. Taylor, S. Thakali, V. Treadaway, P. R. Veres, C. Warneke, E. Waxman, P. O. Wennberg, G. M. Wolfe, L. Xu, K. Zuraski, S. S. Brown   +41 more
wiley   +1 more source

Chronic suppression of monoacylglycerol lipase restores adult neurogenesis in the septal but not the temporal DG in Ts65Dn mouse model of Down syndrome

Brain Research Bulletin
Down syndrome (DS) is a genetic disorder characterized by cognitive impairment and varying degrees of changes in emotion-related behaviors. A deficiency in adult hippocampal neurogenesis is among the cellular mechanisms implicated in both abnormalities ...
Donya Fozoonmayeh, Mathangi Sankaran, Jessica Yu, Meriel Walsh, Anna Tyrtyshnaia, Alexander M. Kleschevnikov   +5 more
doaj   +1 more source

Mesenchymal Stromal Cell‐Mediated Intercellular Communication: Mapping the Interactome for Skeletal Muscle Homeostasis and Regeneration

Advanced Science, Volume 13, Issue 46, 17 August 2026.
Liu et al. define a systems‐level interactome of fibroadipogenic progenitor (FAP)‐mediated signaling in skeletal muscle by integrating single‐cell transcriptomics with FAP depletion‐based perturbation analysis. Functional interrogation using a conditioned media bioassay links predicted signaling to multicellular outcomes, establishing a framework to ...
Xingyu Liu, Edgar E. Perez Carbajal, Yih‐Chii Hwang, Sahil A. Mapkar, Benjamin W. Gilman, Sarah A. Bliss, Lam B. Tran, Kalgi T. Mehta, Jacob O. Banyasz, Ming Yu, Reynold R. Liu, Matthew N. Ly, Christapher S. Morrissey, Michael N. Wosczyna   +13 more
wiley   +1 more source

Designing the MyoFusion Media: A Serum‐Free Medium Optimized for Bovine Satellite Cell Differentiation

Biotechnology and Bioengineering, Volume 123, Issue 8, Page 2048-2061, August 2026.
ABSTRACT Cultivated meat production requires efficient differentiation of muscle progenitor cells into myotubes without relying on animal‐derived serum, which poses ethical and scalability challenges. This study aimed to develop a chemically defined, serum‐free medium optimized for bovine satellite cell differentiation.
Aysenaz Tavsanli, Viktor Milkevych, Jette Feveile Young, Martin Krøyer Rasmussen   +3 more
wiley   +1 more source

microRNA-25 drives immune checkpoint therapy resistance by repressing innate and humoral immunity via Syndecan-3

Nature Communications
Immune checkpoint therapy (ICT) can induce durable tumor control but is limited by primary and acquired resistance. The mechanisms underlying immune-resistant tumor microenvironments (TMEs) remain incompletely understood.
Zhouting Zhu, Wenyan Han, Yufei Deng, Zhaoyang Jia, Gulshanbir Baidwan, Lujing Wu, Shweta Jakhmola, Tongyun Wang, Dhenugen Logeswaran, Jing Wen, Amanda Y. Sun, Bill Bray, Na Li, Lingling Wang, Hui Hui, Jiaqian Wu, Sandip Pravin Patel, Tariq M. Rana   +17 more
doaj   +1 more source

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

Ecography, Volume 2026, Issue 8, August 2026.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri, Alistair G. B. Poore, Oscar Pino, Nicolás Riquelme, Wolfgang B. Stotz, Fadia Tala, Martin Thiel   +6 more
wiley   +1 more source

Modeling Concurrent Hedonic Disruption During Excessive Drinking and Abstinence‐Related Negative Affect in a Novel Selectively Bred Mouse Line: The Crossed High Alcohol Preferring X High Drinking in the Dark (cHAPxHDID) Mice

Alcohol, Clinical and Experimental Research, Volume 50, Issue 8, August 2026.
A new line of selectively bred mice, cHAPxHDID, shows high alcohol intake and blood alcohol levels that cause anhedonia during alcohol consumption. This quickly resolves in abstinence, and behavior indicative of depression emerges 6 d into abstinence.
Garrett A. Winkler, Nicholas J. Grahame
wiley   +1 more source

A dataset of chronic nicotine-induced genes in breast cancer cellsUniversity of California San Diego Library Digital Collections

Data in Brief
These data show the differentially expressed genes (DEG) from HCC38 breast cancer cell line chronically exposed to nicotine versus vehicle control. Additional data is also provided from dynamic trajectory analysis, identifying the most dynamic genes due ...
Samson Mugisha, Shreyas Labhsetwar, Devam Dave, Richard Klemke, Jay S. Desgrosellier   +4 more
doaj   +1 more source

Examining the efficacy of a sanctuary to protect sharks in the Galapagos Marine Reserve

Conservation Science and Practice, Volume 8, Issue 8, August 2026.
Abstract In 2016, Ecuador established a no‐take marine sanctuary in the northern portion of the Galapagos Marine Reserve (GMR), ostensibly to protect sharks. Arguably because of this, experimental longlining was permitted in the rest of the reserve as part of a compensation package to local fishers. Considering this agreement and very low bycatch rates
Leah R. Gerber, Alex R. Hearn, Camila Guerrero Pineda, E. Paola Sangolquí   +3 more
wiley   +1 more source