(v. t.) To cause to move backward and forward, or up and down, in undulations or waves; to cause to vibrate.
(v. i.) To move in, or have, undulations or waves; to vibrate; to wave; as, undulating air.
Example Sentences:
(1) Three mechanisms play an important role: true elongation of the length of the nerve in the relaxed state against elastic forces; movement of the nerve trunk in the longitudinal direction; and increase and decrease of the tissue relaxation at the level of the nerve trunk (relaxed course) and the nerve fibers (change in the undulated course).
(2) In irregular undulation 89.1% of the time corresponded to Stage 2.
(3) These two forms could easily be differentiated by examination of the undulating membrane and kinetoplast.
(4) The findings were confirmed by a histopathological analysis showing the development of coagulative necrosis and myocytolysis as well as undulations of heart muscle cells as a sign of cardiogenic shock.
(5) Paroxysmal headache of the migraine type as well as permanent undulating headache (which we call cephalea) can lead to chronification, both often mixes within the chronification.
(6) After treatment with the contraction medium of Hoffmann-Berling, the filaments appear to be undulated.
(7) An undulating lightweight roof is supported by 211 narrow steel columns, sheltering a glass box holding the cafe and shop, and a chestnut timber-covered box holding the displays.
(8) The original concept of the blood pump is represented by an asymmetrical type of pump with an asymmetrical diaphragm and undulating motion of the diaphragm allowing optimal washing of the blood chamber.
(9) When blastomers cease cleaving, their surfaces undulate and form blebs.
(10) Foremost among these is a modification of the cell wall from an undulating structure to one which is smooth and has become enlarged.
(11) The distal fibular physis also begins as a transverse structure that becomes undulated and has extensive peripheral lappet formation.
(12) Undulations in the levels of all responses were noted; the "weaker" the antigen the larger the undulations.
(13) Tendon fibers lose their typical undulating appearance and become quite straight.
(14) On the rehabilitation ward of a tertiary care hospital, the patient developed undulating fever to 39.6C, rapidly worsening peripheral vascular disease, and pulmonary emboli.
(15) All human sera, from patients with tuberculosis as well as from control subjects, gave almost identical undulating patterns of reactivity with the decapeptides.
(16) For instance, platelets probably contract, possess a microfilament network, and behave like undulating membrane organelles.
(17) The incidence of the 60-69 year old males dropped in a range of 10%; that of the females with the same age had an undulating course with rising trend.
(18) The characteristic features of laparoscopic appearance--gentle undulation--were observed in 11 out of 13 (85%) patients with PBC.
(19) Tortuous undulating agranular endoplasmic reticulum (ER) was usually closely associated with microperoxisomes.
(20) Conversely, nerve shortening enhanced the undulation.
Ungulate
Definition:
(a.) Shaped like a hoof.
(a.) Furnished with hoofs. See the Note under Nail, n., 1.
(n.) Any hoofed quadruped; one of the Ungulata.
Example Sentences:
(1) Mysłajek says only scientific arguments – the need to regenerate forests and control the ungulate population – can save Europe’s wild carnivores, especially the unpopular wolf.
(2) In previous studies we reported that immunization of mice with ungulate insulins induced the development of antiinsulin antibodies, which include an idiotype that appeared to recognize the part of the insulin molecule recognized by the hormone receptor.
(3) The purpose of this publication is to describe a method by which this feat has been achieved in 150 pound ungulates undergoing prolonged cardiopulmonary bypass.
(4) SP-IR fibers were abundant in the musculature of the ungulate papillae at the reticulo-omasal orifice and in the smooth muscle of the omasal leaves, moderately dense in the omasal pillar, and low in density in the inner muscle layer of the reticulo-omasal orifice and in the muscle of the omasal wall.
(5) Comparison with other ungulates shows that pig myoglobin is far from other artiodactyls previously studied (ox and sheep) and close to the eutherian ancestral chain.
(6) The analytical results indicated that a lipid fraction from all of these sources contained ceramide, galactose, galactosamine, sulfate, and sialic acid in equimolar amounts, and that the fractions were similar to the ungulic acid isolated earlier from a horse's hoof.
(7) Evidence for a controlling and therefore protective role of neutralizing Ig against lentiviruses has been defined in natural and experimental infections with equine infectious anemia virus of ungulate members in the family equidae.
(8) Toroviridae, recently discovered as causes of diarrhoea in ungulates, do not seem to be at all important as causes of diarrhoea in humans.
(9) The onset of mRNADA4 accumulation after a single PRL injection was rapid with statistically significant levels occurring by 3 h. Several lactogenic type hormones, but not an ungulate GH, were potent inducers of mRNADA4.
(10) Three domestic and 12 wild species of ungulate have been recorded as hosts of Rhipicephalus glabroscutatum.
(11) In ungulates, intestinal absorption of maternal immunoglobulins from colostrum plays a vital role in the acquisition of passive immunity during early neonatal life.
(12) Visna virus is an ungulate lentivirus that is distantly related to the primate lentiviruses, including human immunodeficiency virus type 1 (HIV-1).
(13) This report describes the first occurrence of yersiniosis in free-ranging muskoxen and the first documentation of large scale mortality due to this disease in a free-ranging population of wild ungulates.
(14) The authors were at that time involved in comparison of pulsatile flow to steady flow cardiopulmonary bypass in large ungulates.
(15) An investigation of brucellosis caused by Brucella suis, type 4, in reindeer, Rangifer tarandus L., and other ungulates inoculated experimentally with virulent isolates was undertaken to observe the course of infection, follow titres of serum agglutins, and determine the extent to which intraspecific and interspecific transmission might occur among confined animals.
(16) Unconjugated A was present in blood of the rodents and domestic ungulates studied, while the parent sulphate could be demonstrated only in rat, dog, pig and cow.
(17) The main characteristics of the Purkinje fibers are: cable-like structure in birds, ungulates, and proximal BB fibers of other mammals; lack of transverse tubular system; generally little contractile material associated with a high number of intermediate filaments; few mitochondria and low mitochondrial enzyme activity; high amount of glycogen and anaerobic ability rendering them relatively resistant to hypoxia.
(18) Some disease organisms were fed to a captive bird to discover if they could survive passage through the tract, and the role of these scavenging birds in the spread of diseases among wild ungulates is discussed.
(19) On the other hand regulations concerning game hunted for food (Deer: Red deer, Sika deer, Fallow deer, Roe deer; Horned ungulates: European mouflon, Chamois; Wild boar; European hare; European rabbit; game such as Badger and Raccoon) and regulations to be observed by hunters, mainly for the gaining of meat were discussed.
(20) Sera obtained from wild ungulates, carnivores, and rodents in Colorado were tested for neutralizing (N) antibody against vesicular stomatitis, New Jersey serotype (VSNJ), virus to determine their involvement in the 1982 Colorado VSNJ epizootic in domestic animals.