Results 31 to 40 of about 103,123 (277)

The Effect of Gravitational Scattering on the Anisotropy of the Cosmic Background Radiation [PDF]

open access: yes, 1994
The homogeneity of the cosmic microwave background radiation (CBR) is one of the most severe constraint for theories of the structure formation in the universe. We investigated the effect of the gravitational scattering (lensing) of galaxies, clusters of
Ebisuzaki, Toshikazu   +2 more
core   +2 more sources

Influence of “Nicoflok” Polymer-Mineral with Portland Cement on Granular Soils and Recycled Asphalt Material

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2020
In road construction projects, due to the high volume of soil materials, the costs of supplying and transporting high-quality materials are very high, they may also include the crossing between different geotechnical lands with different types of soils ...
Mahdi Zirak Baroughi   +2 more
doaj   +1 more source

Quantum to Classical Transition from the Cosmic Background Radiation [PDF]

open access: yes, 2000
We have revisited the Ghirardi-Rimini-Weber-Pearle (GRWP) approach for continuous dynamical evolution of the state vector for a macroscopic object. Our main concern is to recover the decoupling of the state vector dynamics for the center-of-mass (CM) and
A. Isar   +31 more
core   +2 more sources

Phase Ib study of anlotinib combined with TQB2450 in pretreated advanced biliary tract cancer and biomarker analysis

open access: yesHepatology, EarlyView., 2022
Phase 1b study of anlotinib combined with TQB2450 in pretreated advanced biliary tract cancer and biomarker analysis. Abstract Background and Aims We evaluated the efficacy and safety of the antiangiogenic tyrosine kinase inhibitor anlotinib plus TQB2450, a programmed death‐ligand 1 inhibitor in pretreated advanced biliary tract cancers (BTCs ...
Jun Zhou   +13 more
wiley   +1 more source

Screen-Out Stones Activated with Mineral Binders and Used as Material for Earth Construction

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2023
The article presents the e valuation o f h ow suitable waste from the production of aggregates in quarries could be in earthwork using the example of screen-outs from Krosno sandstone.
Joanna Hydzik-Wiśniewska   +3 more
doaj   +1 more source

An Attempt to Update a Checklist and Some Other Aspects of Murree Hills’ Avifauna

open access: yesJournal of Bioresource Management, 2017
Birds are vital component of biodiversity as they are playing a significant role in an ecosystem. Increasing human interference might have affected previously reported diversity of birds.
Abulhasan Faiz   +3 more
doaj   +1 more source

An assessment of how penetration curve adjustment affects the California bearing ratio (CBR)

open access: yesStudia Geotechnica et Mechanica, 2021
With the rapidly developing road transport, there is a demand for new roads to be constructed and for the existing ones to be repaired or extended. The base of any road is its foundation, usually made of crushed or uncrushed aggregate.
Bednarek Łukasz
doaj   +1 more source

Reduction of pavement thickness using a subgrade layer treated by different techniques

open access: yesActa Polytechnica, 2022
A range of stabilisers for poor quality subgrade soils have been developed to promote road constructions. Many of them are becoming more popular depending on their effectiveness.
Raquim N. Zehawi   +2 more
doaj   +1 more source

Reproductive phenology of an herbaceous-subshrub layer of a Savannah (Campo Sujo) in the Cerrado Biosphere Reserve I, Brazil Fenologia reprodutiva da camada herbácea e subarbustiva de savana (Campo Sujo) na Reserva da Biosfera do Cerrado I, Brasil

open access: yesBrazilian Journal of Biology, 2007
The objective of this study was to analyse the phenological events in the herbaceous and subshrub layer in relation to rainfall and the dispersion syndromes of the species at a Campo Sujo community in the Água Limpa Farm (FAL), Brasília-DF. Campo Sujo is
CBR. Munhoz, JM. Felfili
doaj   +1 more source

Stabilization of Subgrade Soil for Highway by Recycled Polyester Fiber [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2014
Subgrade soil stabilization is one of the primary and major processes in the construction of any highway; also environmental authorities are concerned about the growing amount of polyethylene (PET) bottles produced by household sectors.
Foad Changizi, Abdolhosein Haddad
doaj   +1 more source

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