Results 61 to 70 of about 1,579,719 (306)

Efficacy and Safety of 5-Aminolevulinic Acid Hydrochloride Combined with Sodium Ferrous Citrate in Pediatric Patients with Leigh Syndrome and Central Nervous System Disorders: An Initial Exploratory Trial with a Double-Blind Placebo-Controlled Period, Followed by an Open-Label Period and a Subsequent Long-Term Administration Study

open access: yesLife
An explorative study was conducted to evaluate the efficacy and safety of 5-aminolevulinic acid hydrochloride combined with sodium ferrous citrate (SPP-004) in 10 pediatric patients with Leigh syndrome (LS) aged 3–24 months in 10 institutions between ...
Yuichi Abe   +16 more
doaj   +1 more source

Control of echolocation pulses by neurons of the nucleus ambiguus in the rufous horseshoe bat, Rhinolophus rouxi [PDF]

open access: yes, 1986
1. Horseradish peroxidase was applied by iontophoretic injections to physiologically identified regions of the laryngeal motor nucleus, the nucleus ambiguus in the CF/FM batRhinolophus rouxi. 2.
Rübsamen, R., Schweizer, Hermann
core   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

Change and creativity in early modern Indian medical thought [PDF]

open access: yes, 2005
This paper begins with a frame story, the reports on Indian medicine recorded in the 17th century travelogue of the British traveller John Fryer. Fryer’s observations as an outsider are contrasted with an internal view of the works of three quite ...
Wujastyk, D.
core   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao   +3 more
wiley   +1 more source

Implications of organized retailing in horticultural crops in Punjab

open access: yesThe Indian Journal of Agricultural Sciences, 2021
The economic reforms to boost foreign direct investment in retail sector initiated in India had unfavorable consequences on the ongoing traditional system.
SUKHPAL SINGH   +3 more
doaj   +1 more source

Hierarchical Riesz bases for Hs(Omega), 1 < s < 5/2 [PDF]

open access: yes, 2005
On arbitrary polygonal domains $Omega subset RR^2$, we construct $C^1$ hierarchical Riesz bases for Sobolev spaces $H^s(Omega)$. In contrast to an earlier construction by Dahmen, Oswald, and Shi (1994), our bases will be of Lagrange instead of Hermite ...
Davydov, Oleg, Stevenson, Rob
core   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm   +6 more
wiley   +1 more source

Multilevel variance components and brain volume mediation of life stress on post-traumatic stress disorder symptoms in children via regularization [PDF]

open access: yes, 2020
Alterations of volume in brain regions of interest (ROIs) are associated with post-traumatic stress disorder (PTSD). Most of the extant neuroimaging research in PTSD has studied adults. The present study extends this research by using data from children (
Bustamante, Daniel, Neale, Michael C.
core   +1 more source

Ultra-short pulse compression using photonic crystal fibre [PDF]

open access: yes, 2004
A short section of photonic crystal fibre has been used for ultra-short pulse compression. The unique optical properties of this novel medium in terms of high non-linearity and relatively small group velocity dispersion are shown to provide an ideal ...
McConnell, G., Riis, E.
core   +1 more source

Home - About - Disclaimer - Privacy