Results 151 to 160 of about 925 (299)

A comprehensive embryonic staging series of the turtle Trachemys scripta

Developmental Dynamics, EarlyView.
Abstract Background Turtles hold a unique place in vertebrate evolutionary history, making them critical assets in embryology research. Yet, they remain understudied as potential model organisms in the field. Here, to support experimental manipulations with turtle embryos, we have created a complete normal table of development for comprehensive ...
Christina M. Noravian, Perla G. Rand, Amira Mahomed, Annie Rickard, Oscar D. Juvera, Maria Elena de Bellard, Max Ezin   +6 more
wiley   +1 more source

Towards a Conceptual Integration of Collective Victimization Beliefs and Their Variation Within and Across Contexts: A Q Methodology Study in Five Communities

European Journal of Social Psychology, EarlyView.
ABSTRACT Although social psychological research on how people understand collective victimization often examines comparisons between groups’ suffering, studies on related concepts (e.g., collective trauma) suggest numerous other relevant beliefs. The present article aimed to integrate diverse collective victimization beliefs and contribute to their ...
Johanna Ray Vollhardt, Helin Ünal, Zsolt P. Szabó, Hu Young Jeong, J. Christopher Cohrs, Danielle Black   +5 more
wiley   +1 more source

Scaling‐Aware Rating of Poisson‐Limited Demand Forecasts

Journal of Forecasting, EarlyView.
ABSTRACT Forecast quality should be assessed in the context of what is possible in theory and what is reasonable to expect in practice. Often, one can identify an approximate upper bound to a probabilistic forecast's sharpness, which sets a lower, not necessarily achievable, limit to error metrics.
Malte C. Tichy, Illia Babounikau, Nikolas Wolke, Stefan Ulbrich, Michael Feindt   +4 more
wiley   +1 more source

Orthosymplectic quivers: indices, Hilbert series, and generalised symmetries

Journal of High Energy Physics
We investigate generalised global symmetries in 3d N = 4 $$ \mathcal{N}=4 $$ orthosymplectic quiver gauge theories. Using the superconformal index, we identify a D 8 categorical symmetry web in a class of theories featuring so 2 N × usp 2 N $$ \mathfrak ...
William Harding, Noppadol Mekareeya, Zhenghao Zhong   +2 more
doaj   +1 more source

An exceptional G(2) extension of the Standard Model from the correspondence with Cayley-Dickson algebras automorphism groups. [PDF]

Sci Rep, 2021
Masi N.
europepmc   +1 more source

Yukawa hierarchies from spontaneous breaking of the SU(3) L × SU(3) R flavour symmetry? [PDF]

, 2013
J. R. Espinosa, Chee Sheng Fong, Enrico Nardi   +2 more
openalex   +1 more source

UK Forecasts of Annual GDP: Their Accuracy and the Information Categories Underlying Their Revisions

Journal of Forecasting, EarlyView.
ABSTRACT Policy makers are concerned with the accuracy of GDP forecasts and want to understand the reasons for the revision of forecasts. We study these issues by examining forecasts of annual UK GDP growth by a panel of agents, published monthly by HM Treasury. We focus on two main issues: the developing accuracy of the group‐mean forecast as horizons
Nigel Meade, Ciaran Driver
wiley   +1 more source

Exploring the feasibility of the charged lepton flavor violating decay $ μ\rightarrow e + γ$ in inverse and linear seesaw mechanisms with $A_4$ flavour symmetry [PDF]

, 2022
Maibam Ricky Devi, Kalpana Bora
openalex   +1 more source

Risk Aversion and Economic Policy Uncertainty Impacts on Investor Attention: Evidence From International Stock Markets Indices

International Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines the relationship between economic policy uncertainty, risk aversion, and investors' attention for 15 equity indices across Asia, Europe, and North America. Our empirical results indicate that both risk aversion and economic uncertainty significantly increase the Google Search Volume across all equity indices.
Stephanos Papadamou, Athanasios P. Fassas, Nikoletta Poutachidou   +2 more
wiley   +1 more source

Detection of early-universe gravitational-wave signatures and fundamental physics. [PDF]

Gen Relativ Gravit, 2022
Caldwell R, Cui Y, Guo HK, Mandic V, Mariotti A, No JM, Ramsey-Musolf MJ, Sakellariadou M, Sinha K, Wang LT, White G, Zhao Y, An H, Bian L, Caprini C, Clesse S, Cline JM, Cusin G, Fornal B, Jinno R, Laurent B, Levi N, Lyu KF, Martinez M, Miller AL, Redigolo D, Scarlata C, Sevrin A, Haghi BSE, Shu J, Siemens X, Steer DA, Sundrum R, Tamarit C, Weir DJ, Xie KP, Yang FW, Zhou S.   +37 more
europepmc   +1 more source