What's the difference between absent and without?

Absent


Definition:

  • (a.) Being away from a place; withdrawn from a place; not present.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.

Without


Definition:

  • (prep.) On or at the outside of; out of; not within; as, without doors.
  • (prep.) Out of the limits of; out of reach of; beyond.
  • (prep.) Not with; otherwise than with; in absence of, separation from, or destitution of; not with use or employment of; independently of; exclusively of; with omission; as, without labor; without damage.
  • (conj.) Unless; except; -- introducing a clause.
  • (adv.) On or art the outside; not on the inside; not within; outwardly; externally.
  • (adv.) Outside of the house; out of doors.

Example Sentences:

  • (1) Without medication atypical ventricular tachycardia develops, in the author's opinion, most probably when bradycardia has persisted for a prolonged period.
  • (2) Therefore, it is suggested that PE patients without endogenous erythroid colonies may follow almost the same clinical course as SP patients.
  • (3) Arachidic acid was without effect, while linoleic acid and linolenic acid were (on a concentration basis) at least 5-times less active than arachidonic acid.
  • (4) Clinical and roentgenographic criteria could not discriminate between patients with and without pneumonia, confirming the findings of previous investigations.
  • (5) The various evocational changes appear to form sets of interconnected systems and this complex network seems to embody some plasticity since it has been possible to suppress experimentally some of the most universal evocational events or alter their temporal order without impairing evocation itself.
  • (6) Ethanol and L-ethionine induce acute steatosis without necrosis, whereas azaserine, carbon tetrachloride, and D-galactosamine are known to produce steatosis with varying degrees of hepatic necrosis.
  • (7) The promoters of the adenovirus 2 major late gene, the mouse beta-globin gene, the mouse immunoglobulin VH gene and the LTR of the human T-lymphotropic retrovirus type I were tested for their transcription activities in cell-free extracts of four cell lines; HeLa, CESS (Epstein-Barr virus-transformed human B cell line), MT-1 (HTLV-I-infected human T cell line without viral protein synthesis), and MT-2 (HTLV-I-infected human T cell line producing viral proteins).
  • (8) Both apertures were repaired with great caution using individual sutures without resection of the hernial sac.
  • (9) Comparison with 194 age and sex matched subjects, without STD, were chosen as controls.
  • (10) The 14C-aminopyrine breath test was used to measure liver function in 14 normal subjects, 16 patients with alcoholic cirrhosis, 14 alcoholics without cirrhosis, and 29 patients taking a variety of drugs.
  • (11) In contrast to L2 and L3 in L1 the mid gut runs down in a straight line without any looping.
  • (12) Both condemn the treatment of Ibrahim, whose supposed offence appears to have shifted over time, from fabricating a defamatory story to entering a home without permission to misleading an interviewee for an article that was never published.
  • (13) The obvious need for highly effective contraception in women with existing disorders of glucose metabolism has led to a search for oral contraceptive (OC) regimens for such women that are efficient but without unacceptable metabolic side effects.
  • (14) Significant increases in acid secretion were observed without changes in cyclic nucleotides.
  • (15) In addition, the fact that microheterogeneity may occur without limit in the mannans of the strains suggests that antibodies with unlimited diverse specificities are produced directed against these antigenic varieties as well.
  • (16) All of the nude mice developed paraplegia with or without incontinence at 2 weeks and routinely died of inanition 3 weeks postimplantation.
  • (17) The inhibition was not seen in longitudinal muscle without myenteric plexus.
  • (18) Change of steps in achieved just by varying the reaction conditions without any product purification.
  • (19) Madrid now hopes that a growing clamour for future rescues of Europe's banks to be done directly, without money going via governments, may still allow it to avoid accepting loans that would add to an already fast-growing national debt.
  • (20) The epididymis appeared distended but without any visible sperms.