What's the difference between absence and reappearance?
Absence
Definition:
(n.) A state of being absent or withdrawn from a place or from companionship; -- opposed to presence.
(n.) Want; destitution; withdrawal.
(n.) Inattention to things present; abstraction (of mind); as, absence of mind.
Example Sentences:
(1) These data suggest that the hybrid is formed by the same mechanism in the absence and presence of the urea step.
(2) In the absence of atrial dilatation there was minimal stimulus for ANF secretion.
(3) This diagnosis was obscured by the absence of cutaneous, oropharyngeal, and respiratory involvement.
(4) Despite their absence, photoreceptors maintained a normal rate of OS assembly.
(5) It is likely that trunk mobility is necessary to maintain integrity of SI joint and that absence of such mobility compromises SI joint structure in many paraplegics.
(6) It was concluded that the significant factors affecting outcome are tumor cell type and presence or absence or mitoses.
(7) PMN were found to be nonpermissive for HSV replication and were unable to bind virus in the absence of antibody.
(8) Issues such as healthcare and the NHS, food banks, energy and the general cost of living were conspicuous by their absence.
(9) The results indicate that OA-bearing macrophages primed T cells and generated helper T cells, whereas the culture of normal lymphocytes with soluble OA in the absence of macrophages generated suppressor T cells.
(10) In the absence of an authentic target for the MASH proteins, we examined their DNA binding and transcriptional regulatory activity by using a binding site (the E box) from the muscle creatine kinase (MCK) gene, a target of MyoD.
(11) The patients were classified into two groups according to the presence (n = 166) or absence (n = 176) of documented episodes of atrial fibrillation preoperatively.
(12) Because of the short detachment interval, and the absence of underlying pathology or trauma, the recovery process described here probably represents an example of optimum recovery after retinal reattachment.
(13) Names, and the absence of them, could be important Facebook Twitter Pinterest Don’t look back … Daisy Ridley’s Rey and John Boyega’s stormtrooper Finn.
(14) This observation not only provides definitive evidence for the photogeneration of O2-, but also indicates that only a fraction of this species is transformed into H2O2 in the absence of SOD.
(15) 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.
(16) Peptide:N-glycosidase F removed both the asparagine-linked oligosaccharide chains of ricin B-chain in the absence of lactose.
(17) When labelled long-chain fatty acids or glycerol were infused into the lactating goat, there was extensive transfer of radioactivity into milk in spite of the absence of net uptake of substrate by the mammary gland.
(18) On the other hand, if we correct for the population of HMM with degraded light chain 2, the difference in the binding constants in the presence and absence of Ca2+ may be as great as 5-fold.
(19) In fact, the distribution of [3H]oleate between plasma membranes and unilamellar vesicles of lipids extracted from these membranes was in favor of the lipids, indicating the absence of a detectable amount of binding to a putative fatty acid binding protein in plasma membranes.
(20) Patients were selected for the severity of their malnutrition and for absence of other diseases.
Reappearance
Definition:
(n.) A second or new appearance; the act or state of appearing again.
Example Sentences:
(1) In the case of the reticulum cell sarcoma, the tumor had not reappeared in some of the animals two months after cessation of treatment.
(2) From the third day to the fourth week after this treatment, there was some recovery of the SF rate, and the SCR tended to reappear with a marked slowing down of its habituation.
(3) Upon lowering [K+]o and raising [Ca2+]o the IIBs disappeared and the seizures reappeared.
(4) In adults it reappears in malignant tumors and during inflammation and tissue repair.
(5) These findings resolved upon cessation of timolol and reappeared on 3 occasions shortly after reinstitution of the beta blocker therapy.
(6) The prognosis for all these cases was good, and the reappearance of neurological signs was not present until now.
(7) Reconstitution of the depleted membrane fragments with the extrinsic proteins led to rebinding of the three proteins, to a 63% recovery of the control rates of O2 evolution, and to the reappearance of the larger multimeric particles.
(8) The drug had also incorporated into the bone marrow precursor cells and reappeared after a few days in the circulating mature erythrocytes which may later serve as a slow-changing compartment for MTX.
(9) After each meal, measurements were made of the jejunal motility index, the time of reappearance of interdigestive burst activity, and overall motility patterns.
(10) When cells were allowed to recover from weak base treatment, the receptors reappeared in the Golgi cisternae of most cells (approximately 90%) within approximately 20 min, indicating that as the intra-endosomal pH drops and lysosomal enzymes dissociate, the entire population of receptors rapidly recycles to Golgi cisternae.
(11) In the various scintigrams the remission as well as the late reappearance of the liver metastasis was demonstrated.
(12) The typical elements of risk (tobacco, age, socio-professional sphere) reappear in this study.
(13) These tests include measurement of the ankle-brachial systolic pressure ratio, a treadmill exercise test, a reactive hyperaemia test, and assessment of toe-pulse reappearance time.
(14) The deleted codon then reappears with a new function.
(15) Finally, beta waves reappeared and progressively but incompletely replaced delta waves during the next 5 min.
(16) The closely linked disappearance and reappearance of EBV-receptors and complement receptors gives further support to the idea that these two receptors are either identical or closely linked constituents of the cell membrane.
(17) Reappearance in high percentage (50-100%) indicated relapse.
(18) The authors present a case of coexisting obsessive-compulsive disorder (OCD) and bipolar affective disorder in which the obsessive-compulsive symptoms disappeared during episodes of mania and reappeared during periods of depression.
(19) Modification of the articular relationships in the lateral femoro-tibial compartment reduces the sub-luxation and, post-operatively a lateral femoro-tibial interspace, which has not deteriorated in time, reappear.
(20) During the whole follow up (mean 28 months, range 4-60 m) no arrhythmias reappeared with two (4%) exceptions.