Results 71 to 80 of about 53,546,006 (200)

Dynamic MDS Matrices for Substantial Cryptographic Strength [PDF]

open access: yes, 2011
Ciphers get their strength from the mathematical functions of confusion and diffusion, also known as substitution and permutation. These were the basics of classical cryptography and they are still the basic part of modern ciphers.
Malik, Muhammad Yasir, No, Jong-Seon
core   +2 more sources

ENDOTHELIAL DYSFUNCTION – A KEY FACTOR IN ATHEROSCLEROSIS PATHOGENESIS

open access: yesРоссийский кардиологический журнал, 2010
Endothelial dysfunction (ED) is currently considered as a key factor in atherosclerosis pathogenesis, and is manifested in disbalance between endothelial vasodilatators and vasoconstrictors.
E. N. Vorobyeva   +3 more
doaj  

Different Macrophage Type Triggering as Target of the Action of Biologically Active Substances from Marine Invertebrates

open access: yesMarine Drugs, 2020
Macrophages play a fundamental role in the immune system. Depending on the microenvironment stimuli, macrophages can acquire distinct phenotypes characterized with different sets of the markers of their functional activities.
Lyudmila S. Dolmatova   +1 more
doaj   +1 more source

Oceanographic observations for the Mazatlan Project: October 1966 - August 1967 [PDF]

open access: yes, 1969
ENGLISH: To learn more about the early life of yellowfin tuna in their immediate environment, the Inter-American Tropical Tuna Commission initiated a 2-year cooperative investigation with the Direccion General de Pesca e Industrias Conexas (DGP) of ...
Leet, W.S., Stevenson, M.R.
core  

How likely is an i.i.d. degree sequence to be graphical?

open access: yes, 2005
Given i.i.d. positive integer valued random variables D_1,...,D_n, one can ask whether there is a simple graph on n vertices so that the degrees of the vertices are D_1,...,D_n. We give sufficient conditions on the distribution of D_i for the probability
No. B   +2 more
core   +3 more sources

THE ANTIOXIDATIVE DEFENCE IN WOMEN WITH EXTERNAL ENDOMETRIOSIS

open access: yesАкушерство, гинекология и репродукция, 2016
We studied the indexes of antioxidative defence – the concentration of active form of enzymes ceruloplasmin (CP) and transferin (TF) and NO-capacity of the protein of blood in 60 women with external endometriosis by method spectroscopy. The concentration
L. V. Adamyan   +3 more
doaj  

Report on estimating the size of dolphin schools, based on data obtained during a charter cruise of the M/V Gina Anne, October 11 -November 25, 1979 [PDF]

open access: yes, 1980
Estimates of dolphin school sizes made by observers and crew members aboard tuna seiners or by observers on ship or aerial surveys are important components of population estimates of dolphins which are involved in the yellowfin tuna fishery in the ...
Allen, R.L.   +5 more
core  

USERS’ OPINION ON THE MOBILE APPLICATIONS FOR THE INTEGRATED MANAGEMENT OF POMEGRANATE AND OLIVE FRUIT CROPS [PDF]

open access: yesEgyptian Journal of Agricultural Sciences, 2020
A. Farag, A. El-Taweel, Engy Faied
openaire   +1 more source

Wind environment evaluation in neighborhood residential areas in Malaysia:a case study of Johor Bahru metropolitan city [PDF]

open access: yes, 2004
This paper discusses planning guidelines at the neighborhood residential areas in consideration of wind flow in Malaysia. It aims to reduce the energy consumption particularly from the usage of home air conditioners.
Ahmad, Supian, Tetsu, Kubota
core  

El complejo Bioético: pigmalión, narciso y knock

open access: yesRevista Latinoamericana de Bioética, 2008
Las transformaciones de la medicina que han dado lugar a la bioética como nueva ética médica son de triple naturaleza, si bien guardan entre sí unidad de sentido.
José Alberto Mainetti
doaj  

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