Spontaneous Generation of Infectious Prion Disease in Transgenic Mice [PDF]
Emerging Infectious Diseases, 2013 We generated transgenic mice expressing bovine cellular prion protein (PrPC) with a leucine substitution at codon 113 (113L). This protein is homologous to human protein with mutation 102L, and its genetic link with Gerstmann–Sträussler–Scheinker ...
Juan-María Torres +10 more
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Spontaneous generation of singlet oxygen on microemulsion-derived manganese oxides with rich oxygen vacancies for efficient aerobic oxidation. [PDF]
Chem Sci, 2023 Developing innovative catalysts for efficiently activating O2 into singlet oxygen (1O2) is a cutting-edge field with the potential to revolutionize green chemical synthesis. Despite its potential, practical implementation remains a significant challenge.
Tang J +14 more
europepmc +2 more sources
Spontaneous generation of prions and transmissible PrP amyloid in a humanised transgenic mouse model of A117V GSS. [PDF]
PLoS Biol, 2020 Inherited prion diseases are caused by autosomal dominant coding mutations in the human prion protein (PrP) gene (PRNP) and account for about 15% of human prion disease cases worldwide.
Asante EA +12 more
europepmc +2 more sources
Spontaneous generation of hydrogen peroxide from aqueous microdroplets. [PDF]
Proc Natl Acad Sci U S A, 2019 Significance Water is considered to be a stable and relatively inert molecule in bulk solution. We report an exceptional behavior of water: Water molecules are spontaneously oxidized to form hydrogen peroxide near the water−air interface of micron-sized ...
Lee JK +7 more
europepmc +2 more sources
The role of cellular coupling in the spontaneous generation of electrical activity in uterine tissue. [PDF]
PLoS One, 2015 The spontaneous emergence of contraction-inducing electrical activity in the uterus at the beginning of labor remains poorly understood, partly due to the seemingly contradictory observation that isolated uterine cells are not spontaneously active. It is
Xu J +5 more
europepmc +3 more sources
High aspect ratio induced spontaneous generation of monodisperse picolitre droplets for digital PCR. [PDF]
Biomicrofluidics, 2018 Xu X +8 more
europepmc +2 more sources
Optimal photon generation from spontaneous Raman processes in cold atoms [PDF]
New Journal of Physics, 2018 Spontaneous Raman processes in cold atoms have been widely used in the past decade for generating single photons. Here, we present a method to optimise their efficiencies for given atomic coherences and optical depths.
Melvyn Ho +3 more
doaj +3 more sources
Spontaneous generation and active manipulation of real-space optical vortices [PDF]
Nature, 2022 Optical vortices are beams of light that carry orbital angular momentum1, which represents an extra degree of freedom that can be generated and manipulated for photonic applications2–8.
Dongha Kim +4 more
semanticscholar +1 more source
Può un uomo generarsi nell’utero di una capra o di una cagna? Una quaestio di Urbano da Bologna nel commento alla Physica di Averroè [PDF]
Noctua, 2023 In Latin Europe, the controversy over spontaneous generation of perfect animals – namely those whose breeding occurs through sexual reproduction – is received in different ways, varying from positions very close to Avicenna’s, as in the case of Pietro ...
Mario Loconsole
doaj +1 more source
Les origines de la vie : sciences, légende et poésie
Studia Romanica Posnaniensia, 2020 Faced with the scientific hypotheses of the 18th and 19th centuries on the origins of life, some authors try to maintain the creationist imagery while others develop representations of the gradual emergence of life forms from inert matter (heterogeny ...
Nicolas Wanlin
doaj +3 more sources