Results 41 to 50 of about 6,781 (120)

Finite-Density Massless Two-Color QCD at Isospin Roberge-Weiss Point and 't Hooft Anomaly

open access: yes, 2020
We study the phase diagram of two-flavor massless two-color QCD (QC$_2$D) under the presence of quark chemical potentials and imaginary isospin chemical potentials.
Furusawa, Takuya   +2 more
core   +1 more source

Insights Into the Comprehensive Carbon Cycle in a Mangrove Ecosystem: A Case Study for Understanding Carbon Burial, Outgassing, and Outwelling in a Subtropical Island

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 130, Issue 12, December 2025.
Abstract A significant quantity of soil organic carbon (SOC) is buried in mangrove ecosystems. However, recent research has revealed that substantial amounts of carbon are exported to the atmosphere as CO2 or to the ocean as dissolved inorganic carbon (DIC), dissolved organic carbon (DOC), and particulate organic carbon (POC).
Wataru Nakamura   +8 more
wiley   +1 more source

Moment Closure - A Brief Review

open access: yes, 2015
Moment closure methods appear in myriad scientific disciplines in the modelling of complex systems. The goal is to achieve a closed form of a large, usually even infinite, set of coupled differential (or difference) equations. Each equation describes the
A Bátkai   +114 more
core   +1 more source

Mussels, Perna canaliculus, as biosensors for climate change: concurrent monitoring of heart rate, oxygen consumption and gaping behaviour under heat stress

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 5, Page 1621-1639, December 2025.
ABSTRACT The green‐lipped mussel, Perna canaliculus, is an important aquaculture species in New Zealand. Recently, the industry has been increasingly challenged by stressors associated with climate change. Predicting its response to climate change requires more than single‐parameter measurements, as mussels show various physiological and behavioural ...
Martin C.F. Cheng   +4 more
wiley   +1 more source

Estimating causal effects with machine learning: A guide for ecologists

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 12, Page 2771-2783, December 2025.
Abstract In ecology, there is a growing need to move beyond correlations to uncovering causal effects from observational data. With the parallel increase in big data and machine learning algorithms, the opportunity now exists to benefit from causal machine learning methodologies.
Suchinta Arif
wiley   +1 more source

Human Primordial Germ Cells Are Specified from Lineage-Primed Progenitors. [PDF]

open access: yes, 2019
In vitro gametogenesis is the process of making germline cells from human pluripotent stem cells. The foundation of this model is the quality of the first progenitors called primordial germ cells (PGCs), which in vivo are specified during the peri ...
Aslanyan, Marianna   +11 more
core  

Promoting human–elephant coexistence through integration of AI, real‐time alerts, and rapid response

open access: yesConservation Science and Practice, Volume 7, Issue 12, December 2025.
Abstract Human–elephant conflict has become a conservation challenge in Asia and Africa resulting in considerable human fatalities annually. We deployed an AI‐embedded camera‐alert system in a conflict hotspot in West Bengal, India to determine if AI algorithms could accurately detect elephants and if real‐time alerts that triggered a rapid response ...
Sankarshan Rastogi   +9 more
wiley   +1 more source

Bochner's technique for statistical structures

open access: yes, 2015
The main aim of this paper is to extend Bochner's technique to statistical structures. Other topics related to this technique are also introduced to the theory of statistical structures.
Opozda, Barbara
core   +1 more source

The Entropy of Lagrange-Finsler Spaces and Ricci Flows

open access: yes, 2007
We formulate a statistical analogy of regular Lagrange mechanics and Finsler geometry derived from Grisha Perelman's functionals generalized for nonholonomic Ricci flows. There are elaborated explicit constructions when nonholonomically constrained flows
Antonelli   +20 more
core   +4 more sources

Flux compactifications in string theory: a comprehensive review

open access: yes, 2005
We present a pedagogical overview of flux compactifications in string theory, from the basic ideas to the most recent developments. We concentrate on closed string fluxes in type II theories.
Acharya   +207 more
core   +3 more sources

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