Results 71 to 80 of about 7,398,706 (333)

Well-posed dual-phase-lag model of a thermoelastic dipolar body

open access: yes, 2017
We consider a time differential model for dual‐phase‐lag thermoelastic dipolar material. For the heat flux with dual‐phase‐lag we introduce a time differential equation to describe the thermal effects, and this is coupled with elastic deformation.
Oechsner, Andreas   +8 more
core   +1 more source

Mathematical Analysis of the Lag-Phase in Bacterial Growth [PDF]

open access: yesJournal of Hygiene, 1914
Of the large number of experiments recorded by Penfold (1914) in connexion with the question of lag in bacterial growth, a certain proportion have been carried out in such detail as to render them eminently suitable for mathematical analysis. In all work of this kind, which is intended to throw light on the numerical aspect of bacterial growth, it is ...
J C, Ledingham, W J, Penfold
openaire   +2 more sources

Why human connection is the true metric of research success

open access: yesFEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan   +3 more
wiley   +1 more source

Mode Identification with Cepheid Phase-lag

open access: yes, 2009
A large model survey with the Florida-Budapest hydrodynamical code has revisited the Cepheid phase-lag problem. A good agreement between the models and the available observational data has been found for normal amplitude Cepheids.
R. Szabó, J.R. Buchler
core   +1 more source

Modelling the Effect of Temperature on the Initial Decline during the Lag Phase of Geotrichum candidum

open access: yesApplied Sciences, 2021
The study of lag phase provides essential knowledge for food quality control. With respect to significance of Geotrichum candidum in the food context, the aim of this study was to quantitatively characterize the relationship between temperature (6–25 °C)
Ľubomír Valík   +3 more
doaj   +1 more source

Lagging propagation phase of spatially structured beams

open access: yesOptics Express, 2023
The structured beams especially with spatially varying phase distribution have attracted tremendous attention in both physics and engineering. Recently, studies have shown that the transverse spatial confinement of optical fields or photons leads to a modification of the group velocity but the phase velocity of propagating structured beams is revealed ...
Zhenyu Wan, Ziyi Tang, Jian Wang
openaire   +2 more sources

Invading plants remain undetected in a lag phase while they explore suitable climates

open access: yesNature Ecology & Evolution
Successful alien species may experience a period of quiescence, known as the lag phase, before becoming invasive and widespread. The existence of lags introduces severe uncertainty in risk analyses of aliens as the present state of species is a poor ...
Philipp Robeck   +6 more
semanticscholar   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Phase-lag compensated twin-loop Cartesian transmitter

open access: yes, 1996
The phase-lag compensated version of the twin-loop Cartesian transmitter is introduced. Results obtained from a hardware prototype are used to show that the addition of the phase-lag compensators to the twin-loop transmitter results in increasing ...
Boloorian, M, McGeehan, JP
core   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

open access: yesFEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin   +3 more
wiley   +1 more source

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