Results 21 to 30 of about 265,771 (343)

Large anomalous Hall effect driven by a nonvanishing Berry curvature in the noncolinear antiferromagnet Mn3Ge [PDF]

open access: yesScience Advances, 2015
A large anomalous Hall effect is observed in the triangular antiferromagnet Mn3Ge arising from an intrinsic electronic Berry phase. It is well established that the anomalous Hall effect displayed by a ferromagnet scales with its magnetization. Therefore,
A. Nayak   +11 more
semanticscholar   +1 more source

Adapting a Bacterial Unknowns Project to Online Learning: Using Microsoft PowerPoint To Create an Unknowns Identification Simulation

open access: yesJournal of Microbiology & Biology Education, 2021
The COVID-19 pandemic forced institutions to move to online learning abruptly during the spring 2020 semester. As a result of this swift change, many microbiology laboratory courses chose to switch all in-class learning activities to simulations.
DeLacy V. L. Rhodes, Madison R. Barshick
doaj   +1 more source

The Berry paradox [PDF]

open access: yesComplexity, 1995
Lecture given Wednesday 27 October 1993 at a Physics -- Computer Science Colloquium at the University of New Mexico. The lecture was videotaped; this is an edited transcript. It also incorporates remarks made at the Limits to Scientific Knowledge meeting held at the Santa Fe Institute 24--26 May 1994.
openaire   +5 more sources

Differential Expression of Innate and Adaptive Immune Genes during Acute Physical Exercise in American Quarter Horses

open access: yesAnimals, 2023
Overtraining syndrome (OTS) is the reduction in performance due to excess training and lack of proper recovery, which can lead to a chronic deprivation of energy and reduction in the repair of damage that can accumulate over time.
Judith Wilson   +4 more
doaj   +1 more source

Improving endangered antelope habitat through water quality assessment and collaboration with Kenya Wildlife Service [PDF]

open access: yesInternational Journal of One Health, 2020
Background and Aim: A population of endangered sitatunga antelope (Tragelaphus spekii) lives in a free-range environment at Impala Sanctuary in Kisumu, Kenya.
Tamie Joy Jovanelly
doaj   +1 more source

Whole exome sequencing is an alternative method in the diagnosis of mitochondrial DNA diseases

open access: yesMolecular Genetics & Genomic Medicine, 2022
Background Mitochondrial disease (MD) is genetically a heterogeneous group of disorders with impairment in respiratory chain complexes or pathways associated with the mitochondrial function.
Chong Sun   +7 more
doaj   +1 more source

Presence of Rickettsia Species in Ticks Collected from Companion Animals in Northeastern Georgia, United States

open access: yesVeterinary Sciences, 2021
Tick-borne diseases are a major threat to both humans and their pets; therefore, it is important to evaluate the prevalence of pathogens carried by ticks on companion animals.
Hannah Stanley, DeLacy V. L. Rhodes
doaj   +1 more source

Novel Topological Phase with a Zero Berry Curvature. [PDF]

open access: yesPhysical Review Letters, 2017
We present a two-dimensional (2D) lattice model that exhibits a nontrivial topological phase in the absence of the Berry curvature. Instead, the Berry connection provides the topological nontrivial phase in the model, whose integration over the momentum ...
Feng Liu, K. Wakabayashi
semanticscholar   +1 more source

Comparing Precipitation during Typhoons in the Western North Pacific Using Satellite and In Situ Observations

open access: yesRemote Sensing, 2022
Typhoons are known for causing heavy precipitation, very strong winds, and storm surges. With climate change, the occurrence, strength, and duration of typhoons are changing.
Jessica R. P. Sutton   +3 more
doaj   +1 more source

Berry Phases in Electronic Structure Theory. Electric Polarization, Orbital Magnetization and Topological Insulators. By David Vanderbilt. Cambridge University Press, 2018. Hardback, pp. x+384. Price GBP 59.99. ISBN 9781107157651.

open access: yesActa Crystallographica Section A: Foundations and Advances, 2019
The book by David Vanderbilt, Berry Phases in Electronic Structure Theory, is a very pedagogical introduction to the role played by Berry phases in our understanding of the electronic properties of matter.
L. Chaput
semanticscholar   +1 more source

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