What's the difference between hereafter and whereby?

Hereafter


Definition:

  • (adv.) In time to come; in some future time or state.
  • (n.) A future existence or state.

Example Sentences:

  • (1) Previous data indicate that the CYP2E1 gene is transcriptionally activated after birth, but that the expression of ethanol-inducible CYP2E1 protein, hereafter, is regulated by post-transcriptional mechanisms.
  • (2) A prospective randomized study was conducted to determine the efficacy of imipenem-cilastatin (hereafter referred to as imipenem) (500 mg four times daily) versus combination therapy for febrile neutropenic patients receiving either no prophylaxis or ciprofloxacin for prevention of infections.
  • (3) Nationally, State and county mental hospitals (hereafter called State mental hospitals) accounted for the largest proportion of all expenditures (30 percent, down from 34 percent in 1986).
  • (4) A set of proteins with molecular weight range of 68,000 to 74,000 and isoelectric points of 5.85-5.95 (hereafter referred to as No.
  • (5) Eight strains of highly amylolytic, sporeforming bacilli (hereafter referred to as Bacillus amyloliquefaciens) were compared with respect to their taxonomic relationship to B. subtilis.
  • (6) Hereafter, plasma levels of PAP complex decreased with an apparent half-life of disappearance of about 120 min.
  • (7) (600mg), followed by serial determinations of serum and urinary levels of allo., oxi., uric acid, hypoxanthine (hereafter abbreviated to hx.)
  • (8) In this study we used a highly purified, well characterized, large tryptic fragment of porcine TPO (hereafter referred to as purified porcine TPO) to examine possible differences among microsomal antibodies in patients with autoimmune thyroid disease.
  • (9) One of the diastereomeric pigments which contained the all-trans EDR with a negative circular dichroic (CD) band, hereafter called EDR(-)-chrome, has its visible absorption maximum around 438 nm, while the other pigment, called EDR(+)-chrome, has its maximum at 464 nm.
  • (10) The first group is composed of three well-characterized cell types, each restricted to a region: (1) 37.0 surface mucous cells, hereafter called pit cells, in the "pit" region, (2) 12.6 mucous neck cells, simply called neck cells, in the "neck" region, and (3) 67.4 zymogenic cells in the "base" region.
  • (11) To increase comparability of studies, exposures were limited to head trauma with loss of consciousness (hereafter referred to as 'head trauma') and comparisons were restricted to community (versus hospital) controls.
  • (12) Hereafter, the parasites destroyed gradually the epithelium and were associated with normal and lysed inflammatory cells.
  • (13) Two NADPH-dependent oxidoreductases catalyzing the enantioselective reduction of 3-oxo esters to (S)- and (R)-3-hydroxy acid esters, [hereafter called (S)- and (R)-enzymes] have been purified 121- and 332-fold, respectively, from cell extracts of Saccharomyces cerevisiae by means of streptomycin sulfate treatment, Sephadex G-25 filtration, DEAE-Sepharose CL-6B chromatography, Sephadex G-150 filtration, Sepharose 6B filtration and hydroxyapatite chromatography.
  • (14) Hereafter the bemegride was withdrawn and group 2 continued the regular training with pentobarbital solely vis-a-vis saline.
  • (15) Hereafter, a rapid return of the normal menstrual cycle was observed.
  • (16) The results were reported to the local health officers and possibly due to the measures undertaken hereafter the number of sandfly fever cases diagnosed have decreased.
  • (17) Research has been done on optically reconstructed imaging employing the Multiple Pinhole Coded Aperture (hereafter abreviated as MPCA) in radioisotope tomographic imaging.
  • (18) The gene coding for ornithine carbamoyl-transferase (EC.2.1.3.3; OTCase), hereafter referred to as argF, was isolated from the library by complementation of a double argF-argI mutant of E. coli and its sequence was determined.
  • (19) When the pulpal cavity of the mechanically stimulated tooth was perfused with a 0.9% NaCl solution at temperatures from 10 to 45 degrees C, the mass response of the nerve bundle to that stimulation increased linearly with the rise in perfusate temperature (hereafter, tooth temperature).
  • (20) Four examples are given hereafter: a prospective study on the psychogenesis of cancer, the question of cancer-prone personalities, the incidence of psychosocial factors on survival in advanced malignant diseases, and a study focused on bereavement and cancer.

Whereby


Definition:

  • (adv.) By which; -- used relatively.
  • (adv.) By what; how; -- used interrogatively.

Example Sentences:

  • (1) Together these observations suggest that cytotactin is an endogenous cell surface modulatory protein and provide a possible mechanism whereby cytotactin may contribute to pattern formation during development, regeneration, tumorigenesis, and wound healing.
  • (2) The method described uses film DOT-I and DOT-II by Dupont, whereby the exposure of the step wedge takes place on a linear accelerator with a photo energy of 10 MeV.
  • (3) The present data support the hypothesis whereby weakly oncogenic B-ecotropic viruses similar to those activated by radiation might be involved in the development of TL.
  • (4) Indications of precautions to be taken are defined and suggestions are drawn up whereby residual laxity in extension may be limited.
  • (5) Mechanisms are suggested whereby rudimentary appetitive programs already encoded along facing dendrite membrane pairs within the specialized intrafascicular milieu, may trigger and control nipple search and suckling in the still blind and only primitively mobile neonate.
  • (6) Because the mechanism whereby Shigella dysenteriae I enterotoxin induces intestinal secretion is unclear, the effect of this toxin on adenylate cyclase activity in rabbit ileal mucosa was studied under various in vitro and in vivo conditions.
  • (7) Completely unknown is the mechanism whereby NADH oxidation and growth or growth control may be coupled.
  • (8) Possible mechanisms whereby proteolytic cleavage of VP2 may enhance the infectivity and HA activity of BTV 20 are discussed.
  • (9) A simplified procedure is described whereby tissue is removed via a posterior eyelid approach so that the eyelid may be tightened both horizontally and vertically, thus inverting the punctum and fixating it in the lacrimal lake.
  • (10) The authors describe several recent court cases in which judges have ignored or distorted acceptable clinical practices, conceivably creating a new liability standard whereby a tragic outcome is considered the result of failure to apply appropriate judgment.
  • (11) Since the temperature of the monkey was unchanged as long as the physiological ratio of sodium to calcium in the perfusion fluid remained constant, we conclude that the balance between these two essential cations within the brain stem could determine the neural mechanism whereby the set-point for body temperature of the primate is established.
  • (12) Physical disruption of the gut mucosal barrier appears to be the primary mechanism whereby endotoxin promotes bacterial translocation.
  • (13) That does not translate magically into a conflict of interest whereby the interests of these lawyers is suddenly contrary to those of the defendants,” Ryan argued to Pohl.
  • (14) Our aim was to determine the mechanism whereby oligohydroamnios causes reduced fetal lung expansion and eventual lung hypoplasia.
  • (15) This requires multiple insulin injections, whereby 60 to 70% of the total daily insulin amount are administered as preprandial boli of short or intermediate acting insulin.
  • (16) That would mark a controversial break from its existing policy, whereby the ECB offsets bond purchases by draining liquidity from the system in separate operations.
  • (17) Chilcot has now embarked on the “Maxwellisation process”, whereby those the inquiry intends to criticise will be sent draft passages of the report for comment.
  • (18) The mechanism whereby deferoxamine (DF) inhibits the growth of malaria parasites was studied in rats infected with Plasmodium berghei.
  • (19) K+ release from 2-10 min minus initial K+ uptake) increased from 0.1 to 2.2 mumol X g-1 liver, whereby simultaneously the alanine tissue level rose from 6.8 to 13.3 mumol X g-1 (corresponding to an increase of the intracellular alanine concentration from about 12 to 25 mM) in presence of aminooxyacetate.
  • (20) Ultrastructural investigations involved a novel method whereby thick sections of gluteraldehyde-fixed material were cut on a vibratome and then labelled using slight modifications of a standard unlabelled antibody-enzyme (PAP) technique, before further processing.