Results 31 to 40 of about 42,647 (188)

Improving the consistency of experimental swine dysentery inoculation strategies

open access: yesVeterinary Research, 2023
Swine dysentery (SD) caused by pathogenic Brachyspira spp. is an economic challenge for the swine industry. In research settings, experimental reproduction of swine dysentery typically relies on intragastric inoculation which has shown variable success ...
Juan C. Parra-Aguirre   +4 more
doaj   +1 more source

Volterra-series approach to stochastic nonlinear dynamics: linear response of the Van der Pol oscillator driven by white noise

open access: yes, 2020
The Van der Pol equation is a paradigmatic model of relaxation oscillations. This remarkable nonlinear phenomenon of self-sustained oscillatory motion underlies important rhythmic processes in nature and electrical engineering. Relaxation oscillations in
Belousov, Roman   +2 more
core   +1 more source

Enantioselective synthesis of (+)-petromyroxol, enabled by rhodium-catalyzed denitrogenation and rearrangement of a 1-sulfonyl-1,2,3-triazole [PDF]

open access: yes, 2015
Petromyroxol is a non-racemic mixture of enantiomeric oxylipids isolated from water conditioned with larval sea lamprey. The (+)-antipode exhibits interesting biological properties but only 1 mg was isolated from >100000 L of water.
Boyer, Alistair
core   +2 more sources

Financial Performance in the Light of Corporate Governance in Polish Family Businesses

open access: yesFolia Oeconomica Stetinensia, 2017
The article presents a view (on the basis of theoretical and empirical analysis) of corporate governance models used in Polish family businesses through financial performance.
Socha Błażej   +1 more
doaj   +1 more source

Prognostic Significance of Comprehensive Gene Mutations and Clinical Characteristics in Adult T-Cell Acute Lymphoblastic Leukemia Based on Next-Generation Sequencing

open access: yesFrontiers in Oncology, 2022
BackgroundAdult T-cell acute lymphoblastic leukemia (T-ALL) is a heterogeneous malignant tumor with poor prognosis. However, accurate prognostic stratification factors are still unclear.MethodsData from 90 adult T-cell acute lymphoblastic leukemia ...
Hua Yin   +8 more
doaj   +1 more source

Spin matrix elements in 2D Ising model on the finite lattice

open access: yes, 2007
We present explicit formulas for all spin matrix elements in the 2D Ising model with the nearest neighbor interaction on the finite periodic square lattice. These expressions generalize the known results [Phys. Rev.
A.I. Bugrij   +13 more
core   +1 more source

Transport study of charged current interactions in neutrino-nucleus reactions [PDF]

open access: yes, 2006
Within a dynamical transport approach we investigate charged current interactions in neutrino-nucleus reactions for neutrino energies of 0.3 - 1.5 GeV with particular emphasis on resonant pion production channels via the $\Delta_{33}(1232)$ resonance ...
Adler   +46 more
core   +2 more sources

Toulon-sur-Allier – A79, zone D19

open access: yesADLFI. Archéologie de la France - Informations, 2021
Préalablement à la construction de l’autoroute A79, au niveau de la zone D19 dans la commune de Toulon-sur-Allier, un diagnostic archéologique a été réalisé par le Sapda du 6 au 10 juillet 2020. Cette opération a permis de sonder 11,3 % d’une superficie de 14 453 m2.Un ensemble de structures médiévales (fond de cabane et trous de poteau : fig.
Vallée, Laurent, Vallée, Laurent
openaire   +1 more source

The Uppsala APP Mutation Promotes Wild‐Type Amyloid‐β Aggregation and Deposition In Vivo

open access: yesAdvanced Science, EarlyView.
We investigated in vivo cross‐seeding of amyloid‐β (Aβ) isoforms in transgenic mice co‐expressing wild‐typeAβ and the Uppsala‐mutant Aβ variant (AβUpp), lacking six central residues. Weleveraged MALDI‐MS imaging and hyperspectral microscopy to follow spatio‐temporalAβ deposition.
Junyue Ge   +14 more
wiley   +1 more source

Surface Emissions Modulate Indoor SVOC Concentrations through Volatility-Dependent Partitioning. [PDF]

open access: yes, 2020
Measurements by semivolatile thermal desorption aerosol gas chromatography (SV-TAG) were used to investigate how semivolatile organic compounds (SVOCs) partition among indoor reservoirs in (1) a manufactured test house under controlled conditions ...
Arata, Caleb   +12 more
core  

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