Results 11 to 20 of about 5,247,769 (306)

Modified Enzyme Substrates for the Detection of Bacteria: A Review

open access: yesMolecules, 2020
The ability to detect, identify and quantify bacteria is crucial in clinical diagnostics, environmental testing, food security settings and in microbiology research.
Laura Pala, Teja Sirec, Urs Spitz
doaj   +1 more source

Vízözön-történetek és a vízözön perszonifikációja az ókori Mezopotámiában

open access: yesAxis, 2023
Bár a mezopotámiai vallási hagyományban nincs jelen a biblikus hagyományhoz hasonló Apokalipszis, azonban a jelen tanulmányban vizsgált vízözön-történetek ugyancsak az emberiség elpusztítását írják le.
András Bácskay
doaj   +1 more source

Piercing axis-parallel boxes [PDF]

open access: yes, 2017
Let $\F$ be a finite family of axis-parallel boxes in $\R^d$ such that $\F$ contains no $k+1$ pairwise disjoint boxes. We prove that if $\F$ contains a subfamily $\M$ of $k$ pairwise disjoint boxes with the property that for every $F\in \F$ and $M\in \M$
Chudnovsky, Maria   +2 more
core   +2 more sources

Szelenit és szteatit a mágiában

open access: yesAxis, 2023
Az ókori átoktáblák célja az volt, hogy valakit megbénítsanak, megbetegítsenek, esetleg akarata ellenére szerelmi kalandra kényszerítsenek. A fennmaradt átoktáblák anyaga, legalábbis Európában szinte minden esetben ólom vagy ólomötvözet volt.
György Németh
doaj   +1 more source

Influence of machine topology and cross-coupling magnetic saturation on rotor position estimation accuracy in extended back-EMF based sensorless PM brushless AC drives [PDF]

open access: yes, 2007
The influence of the machine topology and dq-axis cross-coupling on the rotor position estimation error in an extended back-EMF based sensorless brushless AC drive is investigated by both finite element analysis and experimentally on four brushless AC ...
Bingham, Chris   +4 more
core   +1 more source

Axis-by-Axis Stress Minimization [PDF]

open access: yes, 2004
Graph drawing algorithms based on minimizing the so-called stress energy strive to place nodes in accordance with target distances. They were first introduced to the graph drawing field by Kamada and Kawai [11], and they had previously been used to visualize general kinds of data by multidimensional scaling.
Yehuda Koren, David Harel
openaire   +1 more source

Gastrorenal Axis [PDF]

open access: yesHypertension, 2016
Hypertension is present in about 40% of the world's population and is responsible for 12.8% of total deaths (1). In the USA, hypertension affects 32% (2011 to 2012) of the middle-age (40-59 years) adult population and is responsible for 35.6% of total deaths (2-4). However, these statistics do not include normotensive individuals who are salt-sensitive.
Pedro A, Jose   +4 more
openaire   +2 more sources

Elite coaches have a similar prevalence of depressive symptoms to the general population and lower rates than elite athletes

open access: yesBMJ Open Sport & Exercise Medicine, 2020
Objective The primary aim of this study was to estimate the prevalence of depressive symptoms and life stress in elite coaches. The secondary aim was to explore the associations of depressive symptoms and life stress with demographic and lifestyle ...
Simon Sang Yeob Kim   +4 more
doaj   +1 more source

A motion-decomposition approach to address gimbal lock in the 3-cylinder open chain mechanism description of a joint coordinate system at the glenohumeral joint [PDF]

open access: yes, 2010
In this study, the standard-sequence properties of a joint coordinate system were implemented for the glenohumeral joint by the use of a set of instantaneous geometrical planes.
Amadi, HO, Bull, AMJ
core   +1 more source

Axis Deer Axis axis (Erxleben, 1777)

open access: yes, 2019
The earliest known fossils of Axis are dated to the late Miocene in China. The axis deer is usually considered monotypic (Fig. 1). The monophyly of Axis (besides the chital, there are three other acknowledged species: A. calamianensis, A. kuhlii, and A. porcinus) has been corroborated by recent molecular and morphological phylogenetic studies.
Sprem, Nikica, Zachos, Frank
openaire   +2 more sources

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