Results 31 to 40 of about 2,663,164 (310)

On mass response functions

open access: yesWater Resources Research, 1989
Field transport of reactive solute species is investigated through a class of stochastic models, here termed mass response functions (MRFs), which incorporate simplified concepts of chemical/physical nonequilibrium kinetics in the formulation of transport by travel time distributions. MRFs are probability density functions (pdfs) associated with solute
A. Rinaldo, M. Marani, Bellin, Alberto
openaire   +1 more source

Dopamine inactivation efficacy related to functional DAT1 and COMT variants influences motor response evaluation [PDF]

open access: yes, 2012
BACKGROUND: Dopamine plays an important role in orienting, response anticipation and movement evaluation. Thus, we examined the influence of functional variants related to dopamine inactivation in the dopamine transporter (DAT1) and catechol-O ...
Laucht, Manfred (Prof. Dr.)   +31 more
core   +1 more source

Paper-based RNA detection and multiplexed analysis for Ebola virus diagnostics

open access: yesScientific Reports, 2017
The most performing techniques enabling early diagnosis of infectious diseases rely on nucleic acid detection. Today, because of their high technicality and cost, nucleic acid amplification tests (NAAT) are of benefit only to a small fraction of ...
Laura Magro   +10 more
doaj   +1 more source

Linguistic pitch analysis using functional principal component mixed effect models [PDF]

open access: yes, 2009
Fundamental frequency (F0, broadly 'pitch') is an integral part of spoken human language; however, a comprehensive quantitative model for F0 can be a challenge to formulate owing to the large number of effects and interactions between effects that lie ...
Aston, John A. D.   +5 more
core   +1 more source

Response function of an irregular oscillator

open access: yesPhysical Review E, 2001
9 pages(including figures), 11 figures, REVTEX, submitted to Phys.Rev ...
Aiba, Hirokazu, Suzuki, Toru
openaire   +3 more sources

Temperature-dependent functional response of Nesidiocoris tenuis (Hemiptera: Miridae) to different densities of pupae of cotton whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae)

open access: yesEuropean Journal of Entomology, 2017
The effect of temperature on the functional response of female adults of Nesidiocoris tenuis Reuter to different densities of Bemisia tabaci (Gennadius) pupae was assessed. Three constant temperatures (15, 25, and 35°C) and six prey densities (5, 10, 20,
Mohammad Ali ZIAEI MADBOUNI   +3 more
doaj   +1 more source

Predation of Bradysia sp. (Diptera: Sciaridae), Liriomyza trifolii (Diptera: Agromyzidae) and Bemisia tabaci (Hemiptera: Aleyrodidae) by Coenosia attenuata (Diptera: Muscidae) in greenhouse crops

open access: yesEuropean Journal of Entomology, 2009
We studied the predation behaviour of the "hunter fly" (Coenosia attenuata Stein) in the laboratory and greenhouse. In the laboratory, which was conducted at 25°C at 60-80% RH, with a 16L : 8D photoperiod, we examined the functional response of this ...
Maria Del Mar TELLEZ   +4 more
doaj   +1 more source

Functional Response and Intraspecific Competition of Three Ladybird Species Feeding on Aphids on Goji Berry Plants in Laboratory and Semi-Field Conditions

open access: yesInsects, 2023
The aphid, Aphis gossypii Glover, is identified as a significant pest that causes severe damage to goji berries in China. To analyze the ladybird consumption of aphids, the functional responses of three ladybird species, Harmonia axyridis, Coccinella ...
Pengxiang Wu   +3 more
doaj   +1 more source

THE EFFECT OF DIFFERENT PREYS ON BEHAVIOR OF THE PREDATORY MITE AMBLYSEIUS SWIRSKII [PDF]

open access: yesEgyptian Journal of Desert Research, 2019
The functional response of the phytoseiid predator Amblyseius swirskii(Acarina:Phytoseiidae) on densities of its prey Tetranychus urticae and Thripstabaciand Bemisiatabaci, was evaluated under controlled temperature (25±2ºC), relative humidity (75±15 ...
Iman Imam, mohamed nawar
doaj   +1 more source

Statistik demografi kumbang predator Stethorus punctillum Weise (Coleoptera: Coccinellidae) pada Tetranychus kanzawai Kishida (Acari: Tetranychidae)

open access: yesJurnal Entomologi Indonesia, 2021
Tetranychus kanzawai Kishida adalah spesies tungau yang dapat menyebabkan kehilangan hasil pada tanaman pertanian sekitar 60–90%. Salah satu cara untuk mengendalikan tungau hama yang ramah lingkungan adalah dengan menggunakan kumbang ...
Nirma Septia Ramlan Anjas   +2 more
doaj   +1 more source

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