(1) Thus, the area with separated HL, which is restricted to the region of the PMC released at the stage of PMC ingression, spreads almost entirely throughout the area of the indenting vegetal plate at gastrulation.
(2) During the development of the PM, all five RNAs exhibited the same schedule of accumulation, appearing de novo, or increasing abruptly just before PM ingression, and remaining at relatively high levels thereafter.
(3) A unique pattern for a carbohydrate antigen is displayed by cells of the primitive streak; antigenicity is lost with de-epithelialisation and ingression, but is regained in a pericellular distribution on the mesoderm cells that emerge from the primitive streak.
(4) Younger grafts were completely filled with the protein, even at 2 days, when the graft vasculature already contained host macrophages, whereas all older grafts showed variability in permeation with protein ingress initiating at the graft-host interface and subsequently diffusing through the extracellular spaces.
(5) Time-lapse video recordings of PMC-deficient embryos indicate that the converting cells are a subpopulation of late-ingressing SMCs.
(6) Using indirect immunofluorescence, the epitope is first detected in nonpigmented cells of the vegetal plate after primary mesenchyme ingression.
(7) It is postulated that the decrease in T-cell "immune surveillance" permits: a) the ingress of viruses whose enzymes modify host glycoproteins and render them immunogenic, and b) the replication of viruses incorporated into the genome of cells during infections in early life.
(8) Sodium thiopental leads to further CBF depression up to critical level in the affected hemisphere with parallel blood flow ingress in the intact brain hemisphere.
(9) (d) The ingress of oxygen through the surface can be reduced by placing a clamp round the proximal tail.
(10) SEM observations have indicated that the pouches were effective in reducing the ingress of bacteria as well as reducing, and in some cases eliminating, cell infiltration through their mesh structure.
(11) Inspection of the pool revealed significant plumbing defects which had allowed ingress of sewage from the main sewer into the circulating pool water.
(12) Dr Burstone's technique of incisor ingression uses an appliance operating only on the superior dental arch with light and constant forces which can be precisely adjusted.
(13) We therefore recommend placement of appropriate monitoring equipment to detect intracardiac air in those major craniofacial procedures in which there is a potential for intravascular air ingress.
(14) This factor may also be involved in the maintenance of the fibroblastic phenotype of the mesoderm cells after their ingression, by effects on the expression of receptors for extracellular matrix and on the deposition of matrix by these cells during their early morphogenesis.
(15) During the operation, we found that the intracerebral pneumatocele in the right frontal lobe communicated with the ipsilateral ethmoidal sinus, through which extracranial air ingressed and CSF egressed.
(16) The sequential topographic development of nerve preceding NSE-taste bud cells in precise morphological locations, suggests that the ingress of precursor NSE-taste bud cells and their subsequent differentiation are contingent upon initial neural derived ontologic signals.
(17) The calcareous larval skeleton of euechinoid sea urchins is synthesized by primary mesenchyme cells which ingress prior to gastrulation.
(18) 41, 227-250) implicated that microtubules are essential components for the normal development, including ingression, of the mesenchymal cells.
(19) It felt like a very natural combination on both sides.” The success of the Pokémon April Fool pranks showed that the underlying mechanics of Ingress could be repurposed, to build something that could bring in millions of players who would never usually look twice at the sci-fi trappings of the original game.
(20) Essential informations for treatment planning are: involved sacral segment, infiltration of sacral foramina and nerve roots, involvement of the sacroiliac joints, ingression of the lumbar spine, infiltration of the pelvic organs and vessels, sciatic nerve and the dorsal soft tissues.
Progression
Definition:
(n.) The act of moving forward; a proceeding in a course; motion onward.
(n.) Course; passage; lapse or process of time.
(n.) Regular or proportional advance in increase or decrease of numbers; continued proportion, arithmetical, geometrical, or harmonic.
(n.) A regular succession of tones or chords; the movement of the parts in harmony; the order of the modulations in a piece from key to key.
Example Sentences:
(1) An effective graft-surveillance protocol needs to be applicable to all patients; practical in terms of time, effort, and cost; reliable; and able to detect, grade, and assess progression of lesions.
(2) The fine structure of neurofibrillary tangles in the hippocampal gyrus, substantia nigra, pontine nuclei and locus coeruleus of the brain was postmortem studied in a case of progressive supranuclear palsy.
(3) A progressively more precise approach to identifying affected individuals involves measuring body weight and height, then energy intake (or expenditure) and finally the basal metabolic rate (BMR).
(4) These results suggest that the pelvic floor is affected by progressive denervation but descent during straining tends to decrease with advancing age.
(5) The epidemiology of HIV infection among women and hence among children has progressively changed since the onset of the epidemic in Western countries.
(6) In this review, we demonstrate that serum creatinine does not provide an adequate estimate of glomerular filtration rate (GFR), and contrary to recent teachings, that the slope of the reciprocal of serum creatinine vs time does not permit an accurate assessment of the rate of progression of renal disease.
(7) (ii) A progressive disappearance of the immunoreactive hypendymal cells.
(8) DNA in situ is progressively denatured when the cells or nuclei are treated with increasing concentration of acridine orange (AO).
(9) This experimental system allows separation of three B lymphocyte developmental stages: early differentiation in vitro, progression to IgM secretion in vivo, and late differentiation dependent upon mature T lymphocytes in vivo.
(10) Periodontal disease activity is defined clinically by progressive loss of probing attachment and radiographically by progressive loss of alveolar bone.
(11) In the patients who have died or have been classified as slowly progressive the serum 19-9 changes ranged from +13% to +707%.
(12) Thus, our results indicate that calbindin-D28k is a useful marker for the projection system from the matrix compartment and that its expression is modified in patients with progressive supranuclear palsy and striatal degeneration.
(13) The risk of recurrence and progression in 170 patients presenting with pTa urothelial tumours of the bladder has been estimated so that follow-up can be rationalised.
(14) The relative strength of the progressions varies with excitation wavelength and this, together with the absence of a common origin, indicates the existence of two independent emitting states with 0-0' levels separated by either 300 or 1000 cm-1.
(15) Progressive sporadic myopathy in association with Down's syndrome has not been reported previously.
(16) After local injection of sodium iodoacetate osteoarthritic reactions will progress within 2-4 months.
(17) Damage to this innervation is often initiated by childbirth, but appears to progress during a period of many years so that the functional disorder usually presents in middle life.
(18) These observations indicate that lipoprotein Lp(a) concentrations can be altered pharmacologically and that the progression of cardiovascular disease may be altered through changes in lipoprotein (a) levels.
(19) Interphase death thus involves a discrete, abrupt transition from the normal state and is not merely the consequence of progressive and degenerative changes.
(20) Serial measurements demonstrated a good correlation between enolase and NSE serum levels and the progression of the disease.