Results 11 to 20 of about 3,976 (241)

New Drugs for Ophthalmology Based on 6-methyl-3-(thietan-3-yl)uracil (Experimental Research)

open access: yesOftalʹmologiâ, 2021
Purpose: develop of new drugs for ophthalmology based on 6-methyl-3-(thietan-3-yl)uracil and methyluracil.Materials and methods. An experimental study was carried out on 10 rabbits with a body weight of 3.5–4.0 kg of chinchilla breed.
A. F. Gabdrakhmanova   +3 more
doaj   +1 more source

Evaluation of the breed/burn fast reactor concept [PDF]

open access: yes, 1979
A core design concept and fuel management strategy, designated breed/burn, has been evaluated for heterogeneous fast breeder reactors. In this concept internal blanket assemblies after fissile material is bred in over several incore cycles, are shuffled into a moderated radial blanket and/or central island.
Atefi, B.   +2 more
openaire   +2 more sources

Estimation of genetic and phenotypic parameters of logistic growth curve and their inter-relationship in Zandi Sheep [PDF]

open access: yesپژوهشهای علوم دامی ایران, 2021
Introduction Growth, defined as changes of body weight over time, is an economically important trait in sheep that directly determines meat production.Increase in live weight or dimension against age has been described as growth.
Saeed Neysi   +3 more
doaj   +1 more source

Comparative evaluation of efficiency of burn wound healing with derma-based hydrogel: a preclinical experimental study

open access: yesКубанский научный медицинский вестник, 2023
Background. Burn wound healing is recognized as a complex process involving synergetic interactions between different cells, cytokines and growth factors. The adverse interactions can underlie chronicization of the process.
K. I. Melkonyan   +2 more
doaj   +1 more source

Impacts of Burnup-Dependent Swelling of Metallic Fuel on the Performance of a Compact Breed-and-Burn Fast Reactor

open access: yesNuclear Engineering and Technology, 2016
The U-Zr or U-TRU-Zr cylindrical metallic fuel slug used in fast reactors is known to swell significantly and to grow during irradiation. In neutronics simulations of metallic-fueled fast reactors, it is assumed that the slug has swollen and contacted ...
Donny Hartanto   +3 more
doaj   +1 more source

Study on the Sensitivity and Uncertainty of Nuclear Data to the Sodium-Cooled Linear Breed-and-Burn Fast Reactor Using SCALE6.2 Code

open access: yesScience and Technology of Nuclear Installations, 2021
Previously, the neutronics design of a small and compact linear breed-and-burn fast reactor (B&BR) was completed. The reactor produces 400 MWth power, and it can operate with excess reactivity of less than 1$ for more than 50 years without refuelling. As
Thanh Mai Vu, Donny Hartanto
doaj   +1 more source

Effect of Ligand Peptides on Post-Burn Inflammation of Damaged Corneal Tissue in Experiment

open access: yesActa Biomedica Scientifica, 2019
Background. In case of a corneal burn injury, cell transplantation into the damaged area must be performed within the first 12 hours, which makes it impossible to use autologous stem cells. One solution to this problem may be the use of peptides, derived
A. V. Tereshchenko   +4 more
doaj   +1 more source

Fast- and slower-growing broilers respond similarly to a reduction in stocking density with regard to gait, hock burn, skin lesions, cleanliness, and performance

open access: yesPoultry Science, 2023
: There is an increasing trend toward broiler production systems with higher welfare requirements. Breed and stocking density are considered key factors for broiler welfare that are often specified as criteria for such higher welfare systems. However, it
Jerine A.J. van der Eijk   +5 more
doaj   +1 more source

Melatonin attenuates oxidative stress and modulates inflammatory response after experimental burn trauma

open access: yesJournal of Mind and Medical Sciences, 2018
Introduction. Thermal injury activates an inflammatory response. Melatonin possesses anti-oxidant and anti-inflammatory properties. The objective of the present work was to study melatonin effects on the inflammatory response under conditions of ...
Minka Hristova   +3 more
doaj   +1 more source

The Traveling Wave Reactor: Design and Development

open access: yesEngineering, 2016
The traveling wave reactor (TWR) is a once-through reactor that uses in situ breeding to greatly reduce the need for enrichment and reprocessing. Breeding converts incoming subcritical reload fuel into new critical fuel, allowing a breed-burn wave to ...
John Gilleland   +2 more
doaj   +1 more source

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