Results 21 to 30 of about 16,333,890 (213)
Gene expression of Paracoccidioides virulence factors after interaction with macrophages and fibroblasts [PDF]
Memorias do Instituto Oswaldo Cruz, 2021 BACKGROUND Paracoccidioidomycosis (PCM) is a systemic mycosis with high prevalence in Latin America that is caused by thermodimorphic fungal species of the Paracoccidioides genus.
Jaqueline Derissi Braz +5 more
doaj +1 more source
Global and regional burden of disease and injury in 2016 arising from occupational exposures: a systematic analysis for the Global Burden of Disease Study 2016 [PDF]
, 2020 OBJECTIVES: This study provides an overview of the influence of occupational risk factors on the global burden of disease as estimated by the occupational component of the Global Burden of Disease (GBD) 2016 study.
Khosravi, Mohammadhossein +2 more
core +1 more source
Physics Letters B, 1997 Abstract The γ ∗ π 0 → γ form factor is obtained within the Lagrangian quark model with separable interaction known to provide a good description of the pion observables at low energies. The pion-quarks vertex is chosen in a Gaussian form. The form factor obtained is close to the available experimental data and reaches smoothly the
M.A. Ivanov, V.E. Lyubovitskij
openaire +1 more source
Nucleon form factors at threshold [PDF]
EPJ Web of Conferences, 2019 The pp¯invariant mass spectra in the processes e+e−→ pp¯, e+e−→ nn¯, J/ψ → pp¯ω, J/ψ → pp¯ρ, and J/ψ → pp¯γ close to the pp¯is discussed. The optical potentials for NN¯pair in the superposition of S and D waves (due to tensor forces) at spin unity of the
Milstein Alexandr
doaj +1 more source
Baryon Form Factors at BESIII [PDF]
EPJ Web of Conferences, 2019 In this talk I present recent progress on the studies of baryon form factors at BESIII, including the measurements of the time-like proton electromagnetic form factor via e+e−→ pp̅ in the center-mass-system energy region 2.0 −3.08 GeV, as well as the ...
Zhu Kai
doaj +1 more source
Energy-Momentum Tensor Form Factors in QED
SciPost Physics Proceedings, 2022 We present the results for the Energy-Momentum Tensor (EMT) form factor D(t) at oneloop accuracy in quantum electrodynamics for an electron state. We report the the results in the case of both zero and nonzero photon mass.
Simone Rodini, Andreas Metz, Barbara Pasquini
doaj +1 more source
Dressed quark-gluon vertex form factors from gauge symmetry [PDF]
, 2022 We present preliminary results on the longitudinal and transverse form factors of the quark-gluon vertex as functions of the incoming and outgoing quark momenta and an angle θ = 2π/3 between them.
Bashir, Adnan +3 more
core +1 more source
AppliedMathAn objective existence of damped oscillation regular structures from the proton “effective” electromagnetic form factor data, appearing when these data are described by a two parametric Tomasi-Gustafsson-Rekalo function, is investigated. If the same data
Stanislav Dubnička +3 more
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Symmetry- Preserving Contact Interaction Approaches: An Overview of Meson and Diquark Form Factors
ParticlesWe present an updated overview of the symmetry-preserving contact interaction model in hadronic physics, which was developed a little over a decade ago to describe the mass spectrum and internal structure of mesons and diquarks composed of light and ...
Laura Xiomara Gutiérrez-Guerrero +1 more
doaj +1 more source