Results 31 to 40 of about 37,998 (252)

The universal freeze-out criterion at SPS and RHIC [PDF]

open access: yes, 2002
We formulate a freeze-out criterion for ultra-relativistic heavy ion collisions in terms of the pion escape probability from the collision region. We find that the increase in pion phase-space density from SPS to RHIC reported at this conference has a ...
Wiedemann, Urs Achim, Tomasik, Boris
core   +1 more source

Mathematical modeling of N-803 treatment in SIV-infected non-human primates.

open access: yesPLoS Computational Biology, 2021
Immunomodulatory drugs could contribute to a functional cure for Human Immunodeficiency Virus (HIV). Interleukin-15 (IL-15) promotes expansion and activation of CD8+ T cell and natural killer (NK) cell populations.
Jonathan W Cody   +3 more
doaj   +1 more source

Tricorns and Multicorns in Noor Orbit With s-Convexity

open access: yesIEEE Access, 2019
In today’s world, complex patterns of the dynamical framework have astounding highlights of fractals and become a huge field of research because of their beauty and unpredictability of their structure.
Young Chel Kwun   +5 more
doaj   +1 more source

Marking of escape routes in mining excavations – results of pilot test [PDF]

open access: yes, 2023
Purpose: The publication cancers one of problems related with safety in mining industry -the marking of escape routes in mining excavations. A review of literature on the subject and applicable legal regulations and standards, and authors’ study on the ...
Rozmus, Magdalena   +4 more
core   +1 more source

Adaptation to Different Human Populations by HIV-1 Revealed by Codon-Based Analyses [PDF]

open access: yes, 2006
Several codon-based methods are available for detecting adaptive evolution in protein-coding sequences, but to date none specifically identify sites that are selected differentially in two populations, although such comparisons between populations have ...
Gravenor Michael B   +18 more
core   +1 more source

Effects of emotional reactivity on inhibitory avoidance in the elevated T-maze

open access: yesBrazilian Journal of Medical and Biological Research, 2000
The possibility of the presence of inter-individual emotional differences and the memory performance of rats was examined in the elevated T-maze. Two kinds of aversively motivated behaviors, inhibitory avoidance and escape learning, were measured.
C. Conde, V. Costa, C. Tomaz
doaj   +1 more source

Too much, too soon? Early-maturing maize varieties as drought escape strategy in Malawi [PDF]

open access: yes
Adopting early-maturing maize varieties can substantially increase yield and yield stability in suitable environments. Actionable recommendations that specify where early-maturing varieties can be suitably applied are lacking across low-income countries.
Grewer, Uwe   +2 more
core   +1 more source

Universal Freeze-Out Criterion and Phase-Space Density in Ultrarelativistic Heavy-Ion Collisions [PDF]

open access: yes, 2002
We explore the consequences of a freeze-out criterion for ultrarelativistic heavy-ion collisions, based on pion escape probabilities from the hot and dense but rapidly expanding collision region.
Wiedemann, Urs Achim, Tomasik, Boris
core   +1 more source

Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach

open access: yesFEBS Letters, EarlyView.
The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring   +3 more
wiley   +1 more source

Parameter-Driven Analysis of Complex Fractals via Picard–Abbas Iteration

open access: yesFractal and Fractional
Fractal geometry has recently been advanced through fixed-point iteration schemes, enabling new analytical approaches. In this paper, we apply the Picard–Abbas iteration process to study Mandelbrot sets, Julia sets, and biomorphs for polynomials of the ...
Bashir Nawaz   +3 more
doaj   +1 more source

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