Results 71 to 80 of about 1,065 (169)
Zebrafish provide a high‐throughput, optically transparent platform for cancer and drug screening. Their ~80% genetic homology, xenograft compatibility, and transgenic strains enable targeted photosensitizer screening, real‐time ROS and tumor imaging, and mechanistic assays, while fish embryo acute toxicity (FET) and in vitro tests streamline toxicity ...
Ethan Wilson +5 more
wiley +1 more source
Bootstrapping the chiral-gravitational anomaly
We analyze causality and unitarity constraints in graviton scattering amplitudes, aiming to establish new bounds on theories with U(1)-gravitational anomalies, such as axion models or strongly-coupled gauge theories.
Zi-Yu Dong +3 more
doaj +1 more source
Syndromic convergence (SyCo) reframes aquaculture disease as the synergistic product of climate‐driven stressors, pathobiome communities, and host immune compromise, not single pathogens. A five‐criterion scoring matrix, composite early warning index, and three‐layer intervention framework together operationalize this shift toward predictive ...
Ilhan Altinok
wiley +1 more source
ABSTRACT With northern regions warming at twice the global rate, assessing the state of archaeological sites in these areas is critically important. In this study, we used a multimethod geophysical approach (ERT, GPR, and EMI) to characterize the current geocryological conditions of an Inuit archaeological site on South Aulatsivik Island (Labrador ...
Rachel Labrie +5 more
wiley +1 more source
Anomaly enforced gaplessness and symmetry fractionalization for Spin G symmetries
Symmetries and their anomalies give strong constraints on renormalization group (RG) flows of quantum field theories. Recently, the identification of a theory’s global symmetries with its topological sector has provided additional constraints on RG flows
T. Daniel Brennan
doaj +1 more source
Exploring 2-group global symmetries
We analyze four-dimensional quantum field theories with continuous 2-group global symmetries. At the level of their charges, such symmetries are identical to a product of continuous flavor or spacetime symmetries with a 1-form global symmetry U(1) B (1) ,
Clay Córdova +2 more
doaj +1 more source
What if the Risk Manager is Malevolent?
ABSTRACT Risk is a fundamental aspect of human endeavors, and risk managers serve an indispensable role within organizations and society. Risk managers engage in identification, assessment, communication, and control of numerous types of risks. These activities support decision‐making about the relative benefits and risks of various courses of action ...
Zachary A. Collier, Tiana Kaleeva
wiley +1 more source
Quantum mechanical path integrals in curved spaces and the type-A trace anomaly
Path integrals for particles in curved spaces can be used to compute trace anomalies in quantum field theories, and more generally to study properties of quantum fields coupled to gravity in first quantization.
Fiorenzo Bastianelli +2 more
doaj +1 more source
Abstract Climate change has caused highly uncertain precipitation regimes and associated hydrometeorological hazards over global drylands. Accurate precipitation measurements are vital for monitoring dryland ecohydrology. Satellite precipitation products (SPPs), including the Integrated Multi‐satellitE Retrievals for GPM (Global Precipitation ...
Diya Das +3 more
wiley +1 more source
Anomaly inflow and gauge group topology in the 10d Sugimoto string theory
We revisit the chiral spectra on charged 1- and 5-branes in the 10d non-supersymmetric sp 16 $$ \mathfrak{sp}(16) $$ string theory (also known as the Sugimoto model), and verify that they consistently cancel the anomaly inflow induced by a Green-Schwarz ...
Vittorio Larotonda, Ling Lin
doaj +1 more source

