Results 41 to 50 of about 5,859,631 (193)

Decay of Airborne Bacteria from Cattle Farm Under A-Band Ultraviolet Radiation

Animals
Inspired by the effects of solar or UV radiation on the decay of airborne bacteria during their transport, this study investigated the effect of UVA on the decay of airborne bacteria from cattle houses and analyzed the potential use of UVA to reduce ...
Luyu Ding, Qing Zhang, Ligen Yu, Ruixiang Jiang, Chunxia Yao, Chaoyuan Wang, Qifeng Li   +6 more
doaj   +1 more source

Cu fractions in Shiraz and Pinot Noir wines during bottle aging: rates of changes and capacity for conversion

OENO One, 2023
The Cu fraction in wine associated with Cu(II)-organic acid complexes can suppress detrimental aromas attributed to hydrogen sulfide and methanethiol. However, the long-term stability of this Cu fraction (known as Cu fraction I) during bottle aging of ...
Xinyi Zhang, Andrew C. Clark
doaj   +1 more source

Decay Rates of The Solution to the Cauchy Problem of the Type III Timoshenko Model Without Any Mechanical Damping

Demonstratio Mathematica, 2015
In this paper, we study the asymptotic behavior of the solutions of the one-dimensional Cauchy problem in Timoshenko system with thermal effect. The heat conduction is given by the type III theory of Green and Naghdi.
Said-Houari Belkacem
doaj   +1 more source

Distribution and growth rate of COVID-19 outbreak in Tamil Nadu: A log-linear regression approach

Indian Journal of Public Health, 2020
Background: Most of the countries are affected with the pandemic outbreak of the coronavirus infection. Understanding the severity and distribution in various regions will help in planning the controlling measures. Objectives: The objective was to assess
Adhin Bhaskar, Chinnaiyan Ponnuraja, Ramalingam Srinivasan, Srinivasan Padmanaban   +3 more
doaj   +1 more source

Spontaneous decay rates in active waveguides [PDF]

Optics Letters, 2005
We present a new method to measure the guided, radiated and total decay rates in one-dimensional waveguides. It is also theoretically shown that large modifications of the total decay rate can be achieved in realistic EDFAs and EDWAs with effective mode area radii smaller than ~ 1 micrometer.
Rieznik, A. A., Rigolin, G.
openaire   +3 more sources

Decay rate of the solutions to the Cauchy problem of the Lord Shulman thermoelastic Timoshenko model with distributed delay

Demonstratio Mathematica
In this study, we address a Cauchy problem within the context of the one-dimensional Timoshenko system, incorporating a distributed delay term. The heat conduction aspect is described by the Lord-Shulman theory.
Choucha Abdelbaki, Boulaaras Salah, Jan Rashid, Alnegga Mohammad   +3 more
doaj   +1 more source

Theoretical analysis of a water wave model with a nonlocal viscous dispersive term using the diffusive approach

Advances in Nonlinear Analysis, 2017
In this paper, we study the following water wave model with a nonlocal viscous term:
Goubet Olivier, Manoubi Imen
doaj   +1 more source

Automated Shoulder Girdle Rigidity Assessment in Parkinson’s Disease via an Integrated Model- and Data-Driven Approach

Sensors
Parkinson’s disease (PD) is characterized by motor symptoms, with key diagnostic features, such as rigidity, traditionally assessed through subjective clinical scales.
Fatemeh Khosrobeygi, Zahra Abouhadi, Ailar Mahdizadeh, Ahmad Ashoori, Negin Niksirat, Maryam S. Mirian, Martin J. McKeown   +6 more
doaj   +1 more source

On the decay rate of the false vacuum

Journal of Mathematical Physics, 2007
The finite size theory of metastability in a quartic potential is developed by the semiclassical path integral method. In the quantum regime, the relation between temperature and classical particle energy is found in terms of the first complete elliptic integral.
openaire   +2 more sources

General Decay of Solutions for a Coupled System of Kirchhoff-Carrier-Type Viscoelastic Wave Equations with Balakrishnan-Taylor Damping [PDF]

Sahand Communications in Mathematical Analysis
This paper examines a coupled system of Kirchhoff-Carrier-type viscoelastic wave equations with Balarkrishnan-Taylor damping. The local existence and uniqueness of solutions for the given problem are proved by utilizing the Faedo-Galerkin method and ...
Bui Nam, Nguyen Nhan, Le Ngoc, Nguyen Triet, Nguyen Long   +4 more
doaj   +1 more source