Results 31 to 40 of about 75,294 (208)

Altered resting-state functional connectivity of insula in children with primary nocturnal enuresis

open access: yesFrontiers in Neuroscience, 2022
ObjectivePrimary nocturnal enuresis (PNE) is a common developmental condition in school-aged children. The objective is to better understand the pathophysiology of PNE by using insula-centered resting-state functional connectivity (rsFC).MethodsWe ...
Shaogen Zhong   +5 more
doaj   +1 more source

Chemical abundances in Galactic planetary nebulae with Spitzer spectra [PDF]

open access: yes, 2014
We present new low-resolution (R~800) optical spectra of 22 Galactic PNe with Spitzer spectra. These data are combined with recent optical spectroscopic data available in the literature to construct representative samples of compact (and presumably young)
Garcia-Hernandez, D. A., Gorny, S. K.
core   +2 more sources

Expansion velocities of selected PNe [PDF]

open access: yesProceedings of the International Astronomical Union, 2011
AbstractIn order to clarify the observed relation between the expansion velocity measured from lines of different ions and their ionization potential, we present kinematical data for several objects. We have measured radial velocities on ESO UVES high dispersion spectra to compare expansion velocities for a set of planetary nebulae.
Silvia Torres-Peimbert   +2 more
openaire   +1 more source

Acetic acid‐induced colitis modulating potential of total crude alkaloidal extract of Picralima nitida seeds in rats

open access: yesImmunity, Inflammation and Disease, 2023
Purpose The total crude alkaloidal extract of Picralima nitida seeds (PNE) is known to possess anti‐inflammatory activity among other therapeutic benefits although its benefits in colitis has not been investigated.
Sarah A. Otu‐Boakye   +5 more
doaj   +1 more source

PNe Abundances: Galactic Bulge versus the Disc [PDF]

open access: yesAstrophysics and Space Science, 2001
We compare the abundances of He, N, O, Ar, S, and Ne, determined in a similar way, for a sample of Galactic bulge and disc planetary nebulae (PNe). We find that in all aspects — average abundances and dispersion, distribution functions, abundance relationships, and the ratio of N/O — the bulge and disc PNe are indistinguishable.
Exter, K   +3 more
openaire   +2 more sources

Investigating the Near-Infrared Properties of Planetary Nebula II. Medium Resolution Spectra

open access: yes, 1999
We present medium-resolution (R~700) near-infrared (lambda = 1 - 2.5 micron) spectra of a sample of planetary nebulae (PNe). A narrow slit was used which sampled discrete locations within the nebulae; observations were obtained at one or more positions ...
Aaquist O. B.   +45 more
core   +2 more sources

Abundances of planetary nebulae in the Galactic bulge [PDF]

open access: yes, 2015
Context. Planetary nebulae (PNe) abundances are poorly known for those nebulae in the Galactic bulge. This is because of the high and uneven extinction in the bulge which makes visual spectral measurements difficult.
Asplund   +32 more
core   +2 more sources

Prevalence and Quality of Life of Slovenian Children with Primary Nocturnal Enuresis

open access: yesInternational Journal of Nephrology, 2012
Aim. To get epidemiologic data about primary nocturnal enuresis (PNE) and its influence on the quality of life of Slovenian children and adolescents and to find out the knowledge about the disorder among school population. Methods.
Katja Karničnik   +3 more
doaj   +1 more source

Diet Supplementation with Prinsepiae Nux Extract in Broiler Chickens: Its Effect on Growth Performance and Expression of Antioxidant, Pro-Inflammatory, and Heat Shock Protein Genes

open access: yesAnimals, 2023
Heat stress significantly undermines the poultry industry by escalating rates of morbidity and mortality and impairing growth performance. Our recent findings indicate that Prinsepiae Nux extract (PNE) effectively stimulates the Nrf2 signaling pathway, a
Hong-Loan Tran   +6 more
doaj   +1 more source

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