(n.) The act of accelerating, or the state of being accelerated; increase of motion or action; as, a falling body moves toward the earth with an acceleration of velocity; -- opposed to retardation.
Example Sentences:
(1) This suggests that Mg2+ accelerated both reactions from a single class of site.
(2) By contrast, at 100 microM insulin concentration, both enhancers accelerated insulin proteolysis.
(3) Of great influence on the results of measurements are preparation and registration (warm-up-time, amplification, closeness of pressure-system, unhurt catheters), factors relating to equipment and methods (air-bubbles in pressure-system, damping by filters, continuous infusion of the micro-catheter, level of zero-pressure), factors which occur during intravital measurement (pressure-drop along the arteria pulmonalis, influence of normal breathing, great intrapleural pressure changes, pressure damping in the catheter by thrombosis and external disturbances) and last not least positive and negative acceleration forces, which influence the diastolic and systolic pulmonary artery pressure.
(4) The light intensity profile for any desired cell can be examined in "real time", even during acceleration of the rotor.
(5) However, it markedly accelerated GTP-gamma-S-induced degranulation.
(6) Polypeptide factor isolated from vascular wall of the cattle ("vasonin") was shown to affect the immunogenesis and hemostasis, to stimulate kallikrein-kinin system and to accelerate processes of regeneration.
(7) After using the OK method to obtain a distance curve for height, we introduce a new method (VADK) to derive velocity and acceleration curves from the fitted distance curve.
(8) Mice inoculated with tumor cells in the 10 NTX group had an acceleration (18%) in the latency of tumor appearance and, 2 weeks after cell inoculation, 70% of the mice in this group had tumors, in contrast to 10% of the controls.
(9) "I saw my role, and continue to do so, as doing everything I can to accelerate the Lib Dems' journey from a party of protest to a party of government," he said.
(10) Compared with results obtained with unimmunized, control rabbits, accelerated lesion development was noted in the rabbits immunized with TpN83.
(11) The method described uses film DOT-I and DOT-II by Dupont, whereby the exposure of the step wedge takes place on a linear accelerator with a photo energy of 10 MeV.
(12) The authors are also upfront about what has not gone so well: "We were too slow to mobilise … we did not identify clear leadership or adequate resources for the actions … it is vital to accelerate the programme of civil service reform."
(13) DNase I microspheres were then introduced into the extracorporeal circuit which resulted in an acceleration of degradation of acid precipitable 125I-nDNA.
(14) Between-group responsivity differences suggest developmental retardation in term (38-42 weeks) SGA newborns, but the faster SGA latencies may reflect 'induced' acceleration in auditory neurophysiologic function.
(15) Pregnancy per se did not appear to accelerate SLE in patients receiving immunosuppressive therapy.
(16) Survival ranged from 2 to 20 M, with a median survival time of 6 M. Tolerance to the subsequent CT, normal tissue reaction to accelerated RT, and the theoretical advantage of accelerated RT over conventional RT for SCCL were evaluated.
(17) In late 1983 the Hagahai sought medical aid at a mission station, an event which accelerated their contact with the common epidemic diseases of the highlands.
(18) This study investigates the photoneutron field found in medical accelerator rooms with primary barriers constructed of metal slabs plus concrete.
(19) Proceptive behavior, according to Beach (1976), maintains and accelerates sexual interactions toward the end goal.
(20) There will be a "significantly accelerated reduction" in the structural element of the deficit over the parliament.
Gerbil
Definition:
(n.) Alt. of Gerbille
Example Sentences:
(1) In several respects they are very similar to contralateral responses in nonoperated gerbils.
(2) Confluent monolayers of capillary endothelial cells derived from Mongolian gerbil brain were irradiated with a single exposure of x-rays, and their radiosensitivity and sequential changes in morphology, staining intensity for factor VIII-related antigen (F VIII RAg), and capacity to produce prostacyclin (PGI2) were examined.
(3) The levels of the neurotransmitter amino acids glutamate, aspartate, and GABA were determined in different brain regions during ischemia and post-ischemic recirculation periods using the unilateral carotid artery occlusion model of stroke in gerbils.
(4) Seizures elicited by posture change and intraperitoneal administration of convulsants were studied ontogenetically in the Mongolian gerbil (Meriones unguiculatus).
(5) We examined the immunocytochemical localization of amylase in cryofixed serous acinar cells of gerbil major salivary glands by indirect immunostaining, using anti-gerbil parotid amylase antibody and protein A-gold complex.
(6) An artist's rendition of the entire normal gerbil tympanic membrane is presented.
(7) The profile of the distribution of parvalbumin in the brain of the developing and adult gerbil was similar to that of the rat, but there were some differences.
(8) Thus, hippocampal pyramidal and cortical neurons in both rat and Mongolian gerbil (M. unguiculatus) show abundant lysosomal dense bodies and disorganisation of the protein-synthesising apparatus.
(9) We conclude that the longer developmental period of the gerbil is associated with 1) a longer period of neurogenesis resulting in greater retinal cell number, 2) the expression of spatial gradients in neurogenesis, and 3) a larger eye at maturity.
(10) GABAergic neurons and terminals are also increased in the hippocampus of seizure-sensitive gerbils, and kindling of the hippocampus and amygdala appears to enhance GABAergic inhibitory mechanisms.
(11) Three areas of responsive cortex were demonstrated by electrical stimulation in the gerbil.
(12) Preliminary biological screening data for gerbil colon smooth muscle stimulation, rat blood pressure and substrate specificity toward 15-hydroxyprostaglandin dehydrogenase is presented.
(13) The effect of methallibure (ICI 33828) on spermatogenesis was studied in the gerbil, hedgehog, and mouse.
(14) Aging in gerbil as well as human brain is also associated with increased oxidative damage.
(15) In gerbils, guinea-pigs and rabbits tissue osmolality was also estimated during in vitro conditions.
(16) Radioimmunochemistry (RIA) and immunocytochemistry (ICC) were used to measure proenkephalin and prodynorphin peptides in the brain of a genetic model of epilepsy, the seizure-sensitive (SS) Mongolian gerbil.
(17) could trigger seizures, and this suggests that the pathophysiology of epileptiform events in gerbils may have a unique association with exploratory behavior.
(18) The effects of transient forebrain ischemia on the extracellular concentration of the excitatory amino acids glutamate and aspartate were studied in the gerbil hippocampus using microdialysis.
(19) Thus we were able to obtain accurate values of the amount and the fatty acid composition of 1,2-diacylglycerols in gerbil forebrains using HPLC and in situ freezing technique.
(20) In the three normoglycemic control groups neurologic status stabilized 120 minutes after the onset of ischemia, in the brief hyperglycemia group stabilization occurred at 210 minutes, and in the prolonged hyperglycemia group neurologic deficit progressed for approximately 360 minutes, coinciding with the death of all but one gerbil, in which the neurologic deficit remained stable until death 23 hours after ischemia.