Browsing by Title
Now showing items 3319-3338 of 24174
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The combination of a simulation and an empirical model of crop/weed competition to estimate yield loss from Alopecurus myosuroides in winter wheat
(2003-12)An empirical model of yield loss from assessments of relative weed green area (weed green area/weed + crop green area) was fitted to data from a series of competition trials of winter wheat and black-grass (Alopecurus ... -
The combination of dissimilar alleles of the A-alpha and A-beta gene complexes, whose proteins contain homeo domain motifs, determines sexual development in the mushroom Coprinus cinereus
(1992-04)The A mating-type factor is one of two gene complexes that allows mating cells of the mushroom Coprinus cinereus to recognize self from nonself and to regulate a pathway of sexual development that leads to meiosis and ... -
Combination of Injectable Multiple Growth Factor-Releasing Scaffolds and Cell Therapy as an Advanced Modality to Enhance Tissue Neovascularization
(2010-10)Objective-Vasculogenic progenitor cell therapy for ischemic diseases bears great potential but still requires further optimization for justifying its clinical application. Here, we investigated the effects of in vivo tissue ... -
Combination of Multi-Modal Imaging and Neurophysiology to Improve Targeting Accuracy and Outcome in Deep Brain Stimulation for Movement Disorders
(2021-10-06)A study was conducted to observe the positioning of two sets of electrodes in fourteen patients with Parkinson’s disease (PD). The purpose was to potentially optimise electrode positioning and parameters with the goal of ... -
A combination of urinary biomarker panel and PancRISK score for earlier detection of pancreatic cancer : A case-control study
(2020-12-10)BACKGROUND: Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest cancers, with around 9% of patients surviving >5 years. Asymptomatic in its initial stages, PDAC is mostly diagnosed late, when already a locally ... -
Combination rules for multi-chamber valveless micropumps
(2013-10)The general design rules indicate that when identical macroscale pumps (each with a maximum flowrate Qm, and maximum pressure drop ΔPmax) are combined in series the maximum flowrate becomes Qm, but the maximum pressure is ... -
Combination tricyclic antidepressant and lithium maintenance medication in unipolar and bipolar depressed patients
(1990)In a small study of up to 3 years' duration comparison of the value of amitriptyline alone versus amitriptyline + lithium in unipolar cases (27 patients) and of that of lithium alone versus amitriptyline + lithium in bipolar ... -
Combinatorial landscape analysis for k-SAT instances
(Institute of Electrical and Electronics Engineers (IEEE), 2008)Over the past ten years, methods from statistical physics have provided a deeper inside into the average complexity of hard combinatorial problems, culminating in a rigorous proof for the asymptotic behaviour of the k-SAT ... -
The combined effect of homeostatic structural and inhibitory synaptic plasticity during the repair of balanced networks following deafferentation
(2018-10-29)Although a number of previous experimental and theoretical studies have investigated network reorganisation following deafferentation down to the level of synaptic elements [4], the mechanisms that are involved in this ... -
The combined effects of gibberellic acid and salinity on some antioxidant enzyme activities, plant growth parameters and nutritional status in maize plants
(2008)The combined effects of salt stress and gibberellic acid (GA3) on plant growth and nutritional status of maize (Zea mays L. cv., DK 647 F1) were studied in a pot experiment. Treatments were (1) control (C): nutrient solution ... -
A combined heart rate and movement sensor: proof of concept and preliminary testing study
(2000)Heart rate monitoring has previously been used as a technique for measuring energy expenditure (EE) in field studies. However, the combination of heart rate monitoring with movement sensoring could have theoretical advantages ... -
Combined NMDA Inhibitor Use in a Patient With Multisubstance-induced Psychotic Disorder
(2018-05-01): Novel psychoactive substance use is a major social concern. Their use may elicit or uncover unpredictably as yet undescribed clinical pictures. We aimed to illustrate a multisubstance use case indistinguishable from ... -
A combined rotating charged dust-surface layer source for the McCrea electrovacuum
(2003)The McCrea electrovacuum is one of the few known stationary cylindrically symmetric solutions of the Einstein-Maxwell field equations. In the purely gravitational case in which the electromagnetic field is absent, a source ... -
Combining branched copolymers with additives generates stable thermoresponsive emulsions with in situ gelation upon exposure to body temperature
(2023-04-04)Branched copolymer surfactants (BCS) containing thermoresponsive polymer components, hydrophilic components, and hydrophobic termini allow the formation of emulsions which switch from liquid at room temperature to a gel ... -
Combining experts in order to identify binding sites in genomic data
(2008)The identification of cis-regulatory binding sites in DNA is a difficult problem in computational biology. To obtain a full understanding of the complex machinery embodied in genetic regulatory networks it is necessary to ... -
Combining experts in order to identify binding sites in yeast and mouse genomic data
(2008)The identification of cis-regulatory binding sites in DNA is a difficult problem in computational biology. To obtain a full understanding of the complex machinery embodied in genetic regulatory networks it is necessary to ... -
Combining high productivity and high performance in image processing using Single Assignment C
(International Society for Optical Engineering, 2011-01-01)In this paper the problem of high performance software engineering is addressed in the context of image processing regarding productivity and optimized exploitation of hardware resources. Therefore, we introduce the ... -
Combining low-level perception with expectations in CHREST
(2003)The ability of humans to reliably perceive and recognise objects relies on an interaction between information seen in the visual image and prior expectations. We describe an extension to the CHREST computational model which ... -
Combining machine learning and simulations of a morphologically realistic model to study modulation of neuronal activity in cerebellar nuclei
(2014-07-21)Epileptic absence seizures are characterized by synchronized oscillatory activity in the cerebral cortex that can be recorded as so-called spike-and-wave discharges (SWDs) by electroencephalogram. Although the cerebral ...