(1) Models able to describe the events of cellular growth and division and the dynamics of cell populations are useful for the understanding of functional control mechanisms and for the theoretical support for automated analysis of flow cytometric data and of cell volume distributions.
(2) Local embolism, vertebral distal-stump embolism, the dynamics of hemorrhagic infarction and embolus-in-transit are briefly described.
(3) Therefore, we have developed a powerful new microcomputer-based system which permits detailed investigations and evaluation of 3-D and 4-D (dynamic 3-D) biomedical images.
(4) Brain damage may be followed by a number of dynamic events including reactive synaptogenesis, rerouting of axons to unusual locations and altered axon retraction processes.
(5) Thus, mechanical restitution of the ventricle is a dynamic process that can be assessed using an elastance-based approach in the in situ heart.
(6) Time-series analysis and multiple-regression modeling procedures were used to characterize changes in the overall incidence rate over the study period and to describe the contribution of additional measures to the dynamics of the incidence rates.
(7) These results provide evidence that trait selection can change gonadotrophin receptor concentration and the dynamics of hormone secretion during the oestrous cycle of the mouse.
(8) Full consideration should be given to the dynamics of motion when assessing risk factors in working tasks.
(9) We describe both the three supportive psychotherapeutic steps, which may last months to years including subsequent dynamically psychotherapeutic strategies as well as the reactions of the auxiliary therapist function on the students.
(10) The dynamics has a hierarchical structure which has at least two levels.
(11) It may, however, be useful to compare local wall dynamics in the more isometrically-contracting basal segment with those in the middle portion which brings about most of the emptying of the ventricle.
(12) Echocardiography makes possible the analysis of cardiac structures and their dynamics.
(13) The design of a simple dynamic knee simulator is described.
(14) The most important causal factor, well illustrated by pressure studies, was the presence of a dynamic or static deformity leading to local areas of peak pressure on insensitive skin.
(15) The dynamic influence of continuously administered fentanyl (0.040 mg.kg-1.h-1 i.v.
(16) Dynamics in the changes was established among the workers from the production of "Synthetic rubber and latex", associated with the duration of occupational exposure to styrene and divinyl.
(17) Our dynamic study indicated that: 1) a bolus injection of contrast medium with our method of CTA (CTA-B) produced an attenuation difference between liver and tumor which was about double that obtained with standard methods for CTA, and 2) marked tumor-liver attenuation differences (above 20 HU) persisted for more than 60 s in CTA-B and for not more than 20 s with conventional methods for CTA.
(18) The paper develops a model as a framework for monitoring the course of the program through the policy cycle and recommends that the policy process be considered as dynamic, interactive, and evolutionary.
(19) These results suggest that the central shift in blood volume with WI reduces the sympathoadrenal response to high-intensity dynamic exercise.
(20) A variant of the FitzHugh-Nagumo model is proposed in order to fully make use of the computational properties of intraneuronal dynamics.
(a.) Capable of being turned round.
(a.) Liable to be turned in opinion; changeable; variable; unsteady; inconstant; as versatile disposition.
(a.) Turning with ease from one thing to another; readily applied to a new task, or to various subjects; many-sided; as, versatile genius; a versatile politician.
(a.) Capable of turning; freely movable; as, a versatile anther, which is fixed at one point to the filament, and hence is very easily turned around; a versatile toe of a bird.
(1) Ferrocene derivatives, in general, show a degree of versatility, coupling the electron-transfer reactions of many enzymes.
(2) The methods discussed here are versatile procedures that have been effective for the quantification of retinoic acid and retinol in plasma or serum, cells in culture, and animal tissues.
(3) Soft tissue obliteration with autograft bone paste is the most versatile and commonly used technique.
(4) Attention to the hazards of asbestos has aroused concern among many healthy persons who have been exposed at some time to one of the world's most versatile materials.
(5) The modern era of leg lengthening has therefore brought two things: new technical versatility to correct complex and coexisting deformities and new concepts of the biology of lengthening that are not device specific and can be applied with most lengthening devices.
(6) the use of permanent implants of iodine-125 seeds, the use of more versatile brachytherapy units which may treat a variety of sites at a range of dose-rates, and the use of biologically targetted radionuclides.
(7) In this paper versatility of the method as a purpose of immobilization of enzyme was described.
(8) His rise in the 1990s coincided with the emergence of a new wave of American film-makers, and his versatile, volatile talent became integral to some of the most original US cinema of the past 20 years.
(9) We recommend using this assay system as it is rapid, specific, sensitive and versatile for the detection of CMV in many biological specimens.
(10) The versatility of the instrument in making quantitative nucleic acid measurements on acridine orange and Feulgen-Schiff stained cells is demonstrated.
(11) The notion that Gleeson has lurched from one disaster to another, ruining everything from the Coen brothers' remake of True Grit to Richard Curtis's romcom About Time , seems a pretty unique interpretation of his burgeoning career as a versatile character actor.
(12) The sort of recipes that have a versatility to them, an easy feel, where they can fit into a meal however we wish.
(13) The intention of this review is to stress new information regarding the quite versatile functions of Kupffer cells.
(14) Recent improvements in two-dimensional, planar instrumentation promise to make echocardiography even more versatile, permitting more comprehensive views of left ventricular function, valve orifice areas, and the spatial relationships of the great vessels and ventricular chambers.
(15) While the surgeon may tend to use one procedure in the repair of a hallux valgus deformity, versatility is most important when treating the juvenile bunion.
(16) The new bridge device could also improve the versatility of the Hartshill system to cover a wider spectrum of spinal fixations.
(17) The GHRI may be preferred where brief, self-administered forms are required; the QWB has advantages when health assessments are used to calculate cost-effectiveness; and the SIP is a versatile, easy to understand measure dealing with a wide range of specific dysfunctions.
(18) Using examples within dental research, the uniqueness and versatility of these new techniques are discussed.
(19) Computerized interpretation of the electrocardiogram has now advanced to computerization of the electrocardiograph, resulting in greatly increased versatility, including the capacity for adapting to a variety of lead systems rather than being tethered to the old Einthoven-Wilson-Goldberger (EWG) system.
(20) This standardized pLK vector system offers great versatility in gene manipulation and in optimization of gene expression under the control of strong regulatable promoters.