Results 31 to 40 of about 1,051,039 (302)

Morphological and Fractal Properties of Brain Tumors

Frontiers in Physiology, 2022
Tumor interface dynamics is a complex process determined by cell proliferation and invasion to neighboring tissues. Parameters extracted from the tumor interface fluctuations allow for the characterization of the particular growth model, which could be relevant for an appropriate diagnosis and the correspondent therapeutic strategy.
Jacksson Sánchez, Miguel Martín-Landrove, Miguel Martín-Landrove   +2 more
openaire   +3 more sources

Investigation of the effect of aggregate obtained from Çatakören region in Bolu on the crucial properties of conventional concretes

Journal of New Results in Science, 2020
This current study delved into the not only meticulous characterization of the aggregate obtained from Çatakören region in Bolu but also its usage potential in the production of traditional concretes.
Bahattin Öztoprak
doaj  

Use of dialkyldithiocarbamato complexes of bismuth(III) for the preparation of nano- and microsized Bi2S3 particles and the X-ray crystal structures of [Bi{S2CN(CH3)(C6H13)}(3)] and [Bi{S2CN(CH3)(C6H13)}(3)(C12H8N2)] [PDF]

, 2001
A range of bismuth(III) dithiocarbamato complexes were prepared and characterized. The X-ray crystal structures of the compounds [Bi{S2CN(CH3)(C6H13)}3] (1) and [Bi{S2CN(CH3)- (C6H13)}3(C12H8N2)] (2) are reported.
Monteiro, Olinda C., Motevalli, M, Nogueira, Helena I. S., Trindade, Tito   +3 more
core   +2 more sources

Bacterial Cellulose Nanocomposites: Morphology and Mechanical Properties [PDF]

Materials, 2020
Bacterial cellulose (BC) is a promising material for biomedical applications due to its unique properties such as high mechanical strength and biocompatibility. This article describes the microbiological synthesis, modification, and characterization of the obtained BC-nanocomposites originating from symbiotic consortium Medusomyces gisevii.
Natalia Pogorelova, Evgeniy Rogachev, Ilya Digel, Svetlana Chernigova, Dmitry Nardin   +4 more
openaire   +3 more sources

Mechanical performance of oil palm/kenaf fiber-reinforced epoxy-based bilayer hybrid composites

Journal of Natural Fibers, 2020
Owing to the recent trend and increasing awareness toward sustainable product design, natural fiber-based materials are gaining a revival popularity to replace synthetic fiber in the composites industries, especially for automotive structural and semi ...
Farah Hanan, Mohammad Jawaid, Paridah Md Tahir   +2 more
doaj   +1 more source

Physical properties of nanostructured ZnO thin films deposited by DC magnetron sputtering method with different volume of O2 in carrier gas [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2019
High-quality ZnO thin films with polycrystalline hexagonal structure and (101) preferentially oriented were deposited on Si and corning glass substrates by reactive direct current magnetron sputtering.
Asgary Somayeh, Ramezani Amir Hoshang, Mahmoodi Azam   +2 more
doaj   +1 more source

Measuring galaxy segregation using the mark connection function [PDF]

, 2010
(abridged) The clustering properties of galaxies belonging to different luminosity ranges or having different morphological types are different. These characteristics or `marks' permit to understand the galaxy catalogs that carry all this information as ...
D. Stoyan, Davis, Davis, Domínguez-Tenreiro, Domínguez-Tenreiro, Dressler, Guzzo, Hamilton, Hermit, Loveday, Madgwick, Madgwick, Norberg, P. Arnalte-Mur, Phillipps, Pons-Bordería, Salzer, Schlather, Skibba, V. J. Martínez, Vogeley, Wälder, Zehavi   +22 more
core   +3 more sources

Study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet

Majallah-i Chughundar-i Qand, 2014
To determine proper radicle sowing and harvest date, an experiment was conducted in Ardabil Agricultural Research Station (Alarough) in 2003-04. Sugar beet variety Shirin was evaluated in split plot experiment based on randomized complete block design ...
M.A. Chegini, S. Farzaneh, S. Sadeghzadeh Hemayati, D. F. Taleghani   +3 more
doaj   +1 more source

Surface and interface study of pulsed-laser-deposited off-stoichiometric NiMnSb thin films on Si(100) substrate [PDF]

, 2005
We report a detailed study of surface and interface properties of pulsed-laser deposited NiMnSb films on Si (100) substrate as a function of film thickness.
G. S. Lodha, J. Giapintzakis, L. G. Parratt, M. H. Modi, M. K. Chattopadhyay, M. K. Tiwari, P. Chaddah, R. V. Nandedkar, S. B. Roy, S. Gardelis, S. Majumdar, S. Rai, Z. Viskadourakis   +12 more
core   +2 more sources

Extraction and Characterization of Novel Natural Fiber from Cryptostegia Grandiflora as a Potential Reinforcement in Biocomposites

Journal of Natural Fibers, 2023
The significant environmental pollution caused by synthetic fibers drew researchers’ attention to the development of eco-friendly reinforcement for composite products.
A. Udhayakumar, K. Mayandi, N. Rajini, R. Kanniga Devi, M. Muthukannan, M. Murali   +5 more
doaj   +1 more source