Results 11 to 20 of about 217,698 (299)

Application of Bayesian Neural Network (BNN) for the Prediction of Blast-Induced Ground Vibration

open access: yesApplied Sciences, 2023
Rock blasting is one of the most common and cost-effective excavation techniques. However, rock blasting has various negative environmental effects, such as air overpressure, fly rock, and ground vibration. Ground vibration is the most hazardous of these
Yewuhalashet Fissha   +4 more
doaj   +1 more source

Local varieties in India - New insights into adaptation patterns, performance and preferences over modern varieties of selected cereals among different seasons and regions

open access: yesThe Indian Journal of Agricultural Sciences, 2020
The successful development and deployment of widely adapted, input responsive high yielding varieties (HYVs) in cereals along with required inputs have been widely adopted and consequently these HYVs replaced the specifically adapted local varieties ...
R P SINGH, R C AGRAWAL
doaj   +1 more source

Influence of infection of a tree by Plum pox virus on further spread of the disease within a plum orchard

open access: yesHorticultural Science, 2002
Occurrence of plum pox disease after natural infection was continually monitored between 1993 and 2000 in an experimental planting of plum trees where cultivars and hybrid seedlings were evaluated.
J. Blažek, R. Karešová
doaj   +1 more source

Anterior chamber intraocular lens - An effective alternative in traumatic and surgical aphakia in the era of scleral-fixated intraocular lens

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: To evaluate outcomes of anterior chamber intraocular lens (ACIOL) implantation with vitrectomy in eyes with surgical or traumatic aphakia, and subluxated or dislocated lens.
Santosh K Mahapatra, Navya Mannem
doaj   +1 more source

Electronic states of trans-polyacetylene, poly(p-phenylene vinylene) and sp-hybridised carbon species in amorphous hydrogenated carbon probed by resonant Raman scattering [PDF]

open access: yes, 2009
Inclusions of sp-hybridised, trans-polyacetylene [trans-(CH)x] and poly(p-phenylene vinylene) (PPV) chains are revealed using resonant Raman scattering (RRS) investigation of amorphous hydrogenated carbon (a-C:H) films in the near IR - UV range.
Bell, J. M., Rybachuk, M.
core   +2 more sources

Equations of state and stability of MgSiO$_3$ perovskite and post-perovskite phases from quantum Monte Carlo simulations [PDF]

open access: yes, 2014
We have performed quantum Monte Carlo (QMC) simulations and density functional theory (DFT) calculations to study the equations of state of MgSiO$_3$ perovskite (Pv) and post-perovskite (PPv), up to the pressure and temperature conditions of the base of ...
Cohen, R. E.   +6 more
core   +3 more sources

The natural evolution of idiophatic epimacular membrane

open access: yesBiomedical Papers, 2017
Background and Aims: Epiretinal membrane (ERM) refers to a semi-translucent tissue layer found on the inner surface of the retina especially in older people.
Libor Hejsek   +4 more
doaj   +1 more source

Surgical outcomes in inferior recurrences of rhegmatogenous retinal detachment [PDF]

open access: yesInternational Journal of Ophthalmology, 2021
AIM: To analyze the anatomical and functional outcomes in the inferior recurrences of rhegmatogenous retinal detachment (RRD) depending on the surgical approach.
Sergey V. Churashov   +3 more
doaj   +1 more source

Quasiharmonic elastic constants corrected for deviatoric thermal stresses [PDF]

open access: yes, 2008
The quasiharmonic approximation (QHA), in its simplest form also called the statically constrained (SC) QHA, has been shown to be a straightforward method to compute thermoelastic properties of crystals.
D. C. Wallace   +9 more
core   +1 more source

Influence of climate changes in the Czech Republic on the distribution of plant viruses and phytoplasmas originally from the mediterranean subtropical region

open access: yesPlant Protection Science, 2009
Results of research aiming at monitoring of climate changes impact on plant pathogens distribution such as Zucchini yellow mosaic virus (ZYMV), quarantine Plum pox virus (PPV) and quarantine phytoplasma European stone fruit yellows (ESFY) are presented ...
Jaroslav Polák
doaj   +1 more source

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