(a.) Being away from a place; withdrawn from a place; not present.
(a.) Not existing; lacking; as, the part was rudimental or absent.
(a.) Inattentive to what is passing; absent-minded; preoccupied; as, an absent air.
(v. t.) To take or withdraw (one's self) to such a distance as to prevent intercourse; -- used with the reflexive pronoun.
(v. t.) To withhold from being present.
Example Sentences:
(1) This particular variant of rheumatoid arthritis (RA) is characterized by the presence of subcutaneous rheumatoid nodules, scanty or absent systemic manifestations and a clinically benign course.
(2) This suggested that the chemical effects produced by shock waves were either absent or attenuated in the cells, or were inherently less toxic than those of ionizing irradiation.
(3) Antral G cells increase in states of achlorhydria in man and animals provided atrophic antral gastritis is absent.
(4) The Bohr and Root effects are absent, although specific amino acid residues, considered responsible of most of these functions, are conserved in the sequence, thus posing new questions about the molecular basis of these mechanisms.
(5) It is widely seen as a counter to China’s economic might in Asia, and the world’s second largest economy is notably absent from the list of signatories.
(6) In preparations from older animals this effect was absent or there was a potentiation of the responses.
(7) Isoenzyme LDH4 was absent in the human pancreas in all the studied periods of embryonic development.
(8) Electron microscopy revealed the presence of a hitherto unreported peculiar "pilovacuolar" inclusion in numerous mitochondria, composed of an electron dense pile or rod within a vacuole, while globular or crystalline inclusions were absent.
(9) The region is distinctive in that the sequence is absent from the homologous domain of the erythroid alpha chain and diverges from the normal internal repeat structure observed throughout other spectrins.
(10) The pathway of ketogenesis in renal cortex must differ from that of the liver, as beta-hydroxy-beta-methylglutaryl-CoA synthetase is virtually absent from the kidney.
(11) This article presents the case of bilateral absent maxillary permanent molars with severe oligodontia and no other abnormalities.
(12) On the seventh day, when middle ear effusions were absent, the ciliary activity had recovered to normal.
(13) Allelic complementation was not observed, despite testing of a large number of allele pairs, and alleles suppressible by the ochre suppressor SUP11 were absent from a sample of 48 spontaneous mutants and occurred infrequently (7%) among a sample of ultraviolet-induced mutants.
(14) This phenomena is strongly marked in spastic and mixed types of drowning and is absent in aspiration and reflex types.
(15) For CT scans, these periventricular changes were graded according to their extent as absent, or partly involving the white matter, or extending up to the subcortical region.
(16) It is generally agreed upon that ERT is fruitless in the patient with severe head trauma or when vital signs were absent at the scene of the injury.
(17) Intact wild-type cells, or those of a mutant in which the core region of the lipopolysaccharide was absent, were equally resistant to pronase treatment.
(18) Following the surgery, one patient continued to exhibit PLEDs but clinical seizures were absent PLEDs recurred in the second patient due to inadequate anticonvulsant medication.
(19) Moreover, it was more apparent in less differentiated tumors in which the granular pattern was often absent or inconsistent.
(20) The characteristic heart rate deceleration shown immediately prior to the aversive stimulus by control subjects was absent in the schizophrenic group.
Devoid
Definition:
(v. t.) To empty out; to remove.
(v. t.) Void; empty; vacant.
(v. t.) Destitute; not in possession; -- with of; as, devoid of sense; devoid of pity or of pride.
Example Sentences:
(1) This treatment is usually well tolerated but not devoid of systemic effects.
(2) Transmission electron microscopy demonstrated that these blebs were devoid of organelles and microvilli; scanning electron microscopy revealed that the blebs were highly wrinkled and more numerous than were the projections observed in tissue from animals treated with testosterone alone, or in tissue from unoperated controls.
(3) Immature follicles are practically devoid of receptors for this hormone.
(4) Coelenterate and poriferan connective tissues were devoid of these acid polysaccharides.
(5) Endotoxin is virtually devoid of effects at the metastatic level.
(6) The cytotoxicity was complement independent, as demonstrated by studies with heat-deactivated serum devoid of extrinsic complement.
(7) Eyes exposed to ultraviolet radiation with their lenses intact were devoid of significant retinal lesions.
(8) The infected flight muscle fibres of both "resistant" Aedes aegypti and "susceptible" Aedes togoi are almost totally devoid of glycogen granules, but show no other ultrastructural change from the uninfected state.
(9) His office - with a floor-to-ceiling glass wall offering views over a Bradford suburb and distant moors - is devoid of knick-knacks or memorabilia.
(10) Whey obtained by acid precipitation or by the application of rennin was devoid of bactericidal activity but was capable of slowing down proliferation of E coli.
(11) All these treatments, some of which were offered as a substitute to surgery, often give interesting results, but are not devoid of danger.
(12) The neutral polymer was devoid of type 6 activity although it was serologically active.
(13) The above analysis suggests that in aqueous solution the protein is devoid of alpha-helical and beta-conformations but that it contains a significant amount of turns.
(14) dl-5-Fluorotryptophan, nonmetabolizable and devoid of any inducing activity, resulted in a concentration-dependent inhibition of the l-tryptophan-mediated induction of tryptophan oxygenase; kynurenine formamidase induction, however, was not influenced by the presence of dl-5-fluorotryptophan.
(15) A cell fractionation procedure is described which allowed, by use of MOPC 21 (P3K) mouse plasmocytoma cells in culture, the separation of the cytoplasmic free and membrane-bound ribosomes in fractions devoid of mutual cross-contamination, and in which the polyribosomal structure was entirely preserved.
(16) In contrast, (+)-naloxone was devoid of any activity.
(17) Furthermore, the 52-base central region that is devoid of repair synthesis contains the lowest frequency cutting sites for DNase I in vitro, as well as the only "internal" locations where two (rather than one) histones interact with a 10-base segment of each DNA strand.
(18) Fine immunohistological analyses established that one transgenic line is essentially devoid of E complex in the thymic cortex, another displays almost no E in the thymic medulla or on peripheral macrophages, and two lines display no E on greater than 98% of B cells.
(19) Furthermore, an antiserum prepared in strain 13 animals against the lymphoid cells of a GA(+)2(-) outbred animal was devoid of inhibitory activity on the GA response of cells from a (2 x 13)F(1), while an antiserum prepared in strain 13 animals against the lymphoid cells of a GA(+)2(+) outbred animal was capable of specifically inhibiting the response to GA.
(20) Our studies on human amniotic membranes show that Mg acts as a competitive antagonist on 2 or 3 weak carcinogens, Pb and Cd, but not on Co. Mg is a non-competitive antagonist of Ni and is devoid of action on As, both of which are powerful carcinogens.