Results 21 to 30 of about 1,463,526 (297)

A Differential Medium for the Enumeration of Homofermentative and Heterofermentative Lactic Acid Bacteria [PDF]

open access: yesApplied and Environmental Microbiology, 1987
A medium was developed for the differential enumeration of homofermentative and heterofermentative lactic acid bacteria. Essential components of the medium included fructose (14 mM), KH 2 PO 4 (18 mM), bromcresol green (as a pH indicator), and other nutrients to support growth. In agar medium,
L C, McDonald   +3 more
openaire   +2 more sources

Enumeration in Alzheimer's disease and other late life psychiatric syndromes [PDF]

open access: yes, 2007
Previous studies suggest that visual enumeration is spared in normal aging but impaired in abnormal aging (late stage Alzheimer's disease, AD), raising the task's potential as a marker of dementia.
Henderson, Emma L.   +3 more
core   +1 more source

Spanning forests in regular planar maps (conference version) [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2013
We address the enumeration of $p$-valent planar maps equipped with a spanning forest, with a weight $z$ per face and a weight $u$ per component of the forest.
Mireille Bousquet-Mélou   +1 more
doaj   +1 more source

Effects of distraction on visual enumeration in children and adults [PDF]

open access: yes, 2011
Speeded enumeration of visual stimuli typically produces a bilinear function, with a shallow subitizing rate (
Derrick G. Watson   +5 more
core   +1 more source

Improved meet‐in‐the‐middle attacks on reduced‐round Joltik‐BC

open access: yesIET Information Security, 2021
Joltik‐BC is an internal tweakable block cipher of the authenticated encryption algorithm Joltik, which was a second‐round finalist in the CAESAR competition.
Manman Li, Shaozhen Chen
doaj   +1 more source

Enumeration of Nonisomorphic Interval Graphs and Nonisomorphic Permutation Graphs [PDF]

open access: yes, 2018
In this paper, a general framework for enumerating every element in a graph class is given. The main feature of this framework is that it is designed to enumerate only non-isomorphic graphs in a graph class.
Ryuhei Uehara   +7 more
core   +1 more source

Modulating attentional load affects numerosity estimation: evidence against a pre-attentive subitizing mechanism [PDF]

open access: yes, 2008
Traditionally, the visual enumeration of a small number of items (1 to about 4), referred to as subitizing, has been thought of as a parallel and pre-attentive process and functionally different from the serial attentive enumeration of larger ...
Petra Vetter   +11 more
core   +1 more source

Symbolic Analysis for Boundary Problems: From Rewriting to Parametrized Groebner Bases [PDF]

open access: yes, 2010
We review our algebraic framework for linear boundary problems (concentrating on ordinary differential equations). Its starting point is an appropriate algebraization of the domain of functions, which we have named integro-differential algebras.
Regensburger, Georg   +4 more
core   +1 more source

The comprehensive native interactome of a fully functional tagged prion protein. [PDF]

open access: yesPLoS ONE, 2009
The enumeration of the interaction partners of the cellular prion protein, PrP(C), may help clarifying its elusive molecular function. Here we added a carboxy proximal myc epitope tag to PrP(C).
Dorothea Rutishauser   +6 more
doaj   +1 more source

Gender Inequalities and Sex-Differential Mortality in Pre-War Greece: A Regional Perspective

open access: yesGenealogy, 2022
Previous studies have indicated gender-based discriminatory practices as a result of son preference up to the first half of the 20th century in Greece.
Vasilis S. Gavalas, Pavlos Baltas
doaj   +1 more source

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