What's the difference between indirectly and tangential?

Indirectly


Definition:

  • (adv.) In an direct manner; not in a straight line or course; not in express terms; obliquely; not by direct means; hence, unfairly; wrongly.

Example Sentences:

  • (1) Thus, human bronchial epithelial cells can express the IL-8 gene, with expression in response to the inflammatory mediator TNF regulated mainly at the transcriptional level, and with elements within the 5'-flanking region of the gene that are directly or indirectly modulated by the TNF signal.
  • (2) The sensitivity of an indirect fluorescent antibody (IFA) test (screening test) for the detection of antibodies to cytomegalovirus (CMV) was examined by using 128 serum specimens and quaternary aminoethyl (QAE)-Sephadex A50 column chromatography to separate IgM from IgG class antibodies.
  • (3) In the present study, the expression of type IV collagen associated with the basal membrane (BM) was studied histochemically (indirect immunoperoxidase-antiperoxidase) in cervical human papillomavirus (HPV) lesions (diagnosed using in situ DNA hybridization) of different grades.
  • (4) Noradrenaline (NA) was released from sympathetic nerve endings in the tissue by electrical stimulation of the mesenteric nerves or by the indirect sympathomimetic agent tyramine.
  • (5) The base materials caused more pulpal inflammation than the control material, Kalzinol, although by an indirect mechanism.
  • (6) They were visualized by indirect immunoperoxidase techniques.
  • (7) Because of these different direct and indirect actions, a sudden cessation of sinus node activity or sudden AV block may result in the diseased heart in a prolonged and even fatal cardiac standstill, especially if the tolerance to ischemia of other organs (notably the brain) is decreased.
  • (8) More needs to be known about the direct and indirect modulation of cytokine production by cyclosporin A in connective tissues, in order to understand its potential value in clinical disorders.
  • (9) Possible explanations of the clinical gains include 1) psychological encouragement, 2) improvements of mechanical efficiency, 3) restoration of cardiovascular fitness, thus breaking a vicous circle of dyspnoea, inactivity and worsening dyspnoea, 4) strengthening of the body musculature, thus reducing the proportion of anaerobic work, 5) biochemical adaptations reducing glycolysis in the active tissues, and 6) indirect responses to such factors as group support, with advice on smoking habits, breathing patterns and bronchial hygiene.
  • (10) Indirect methods to evaluate left ventricular function included the use of the Swan-Ganz catheter for pulmonary capillary wedge pressure measurement, systolic time intervals, and cardiac output.
  • (11) Third, an indirect activation of protein kinase C may occur via an increase in the rate of phosphoinositide breakdown.
  • (12) A highly significant correlation was observed between neutralization of indirect hemolysis and neutralization of lethal activity.
  • (13) By indirect immunofluorescence one antibody population can be shown to react with modified red cells.
  • (14) The aim of this study was clarify the physiopathological mechanisms underlying atrial pauses as well as to evaluate the sensitivity of sinoatrial conduction time (SACT) directly measured on SNE and of SACT estimated with the indirect Strauss method with respect to the detection of SSS.
  • (15) MHC expression was assessed in a radiolabeled mAb binding assay and by indirect immunoperoxidase staining of tissue sections.
  • (16) Detection of the noncarboxylated forms allows an indirect and specific measure of the vitamin K deficiency found in early, classic, and late hemorrhagic disease of the newborn (HDN), malabsorption syndromes, and drug related (warfarin, anticonvulsants, and antibiotics) states.
  • (17) Our data suggest that verapamil affects lymphocyte beta-receptors in vitro and with long-term administration regulates lymphocyte beta-receptor function either directly or indirectly via a reduction in plasma catecholamine levels.
  • (18) Doctors, who once treated human body as an entity, are so specialized that none seems to know any more that the head bone is still indirectly connected to the great toe.
  • (19) Serology represents the primary method, using the techniques of complement fixation, indirect immunofluorescence, and enzyme-linked immunosorbent assay (ELISA).
  • (20) By its actions, this musculature effects many phases of dentistry, directly or indirectly; and orthodontics is affected most of all.

Tangential


Definition:

  • (a.) Of or pertaining to a tangent; in the direction of a tangent.

Example Sentences:

  • (1) On the tangential views the inclinations of the future implants were estimated and the part of the alveolar ridge having a width less than 5 mm, which is the minimum width for housing an implant, was compiled.
  • (2) These tangential fibers are in part the preterminal arborizations of geniculocortical axons, since some of them have been shown to degenerate after geniculate lesions.
  • (3) These were not observed in area 5, although here the distribution of callosal neurons waxed and waned in the tangential cortical plane.
  • (4) In 2 patients the frontally recorded SEP component P20 was lost; in one of them the activity of mainly the tangential dipole was reduced.
  • (5) The derivatives of these cells spread out tangentially over the entire fundus of the eye in a concentric manner.
  • (6) The soft, dull, malacic appearance of the center results from lack of a true surface layer of tangential collagen fibers.
  • (7) Detection of the cysts was only possible after myelographic screening of all cases of tangential trauma.
  • (8) Tangential semithin sections of demineralized tooth germ were serially cut from the enamel surface to the enamel-dentin junction.
  • (9) The distances between the test points are reduced in tangential direction, compared to the chart.
  • (10) Parameters measured from simulator films included: (a) the perpendicular distance from the posterior tangential field edge to the posterior part of the anterior chest wall at the center of the field (CLD); (b) the maximum perpendicular distance from the posterior tangential field edge to the posterior part of the anterior chest wall (MLD); and (c) the length of lung (L) as measured at the posterior tangential field edge on the simulator film.
  • (11) One-hundred patients with anterior foot pain were examined by tangential sesamoid x-rays and some by bone scan.
  • (12) The tangential force caused massive swelling and one week later bowing of the forearm was noticed.
  • (13) The ferret callosal cell distribution has a greater tangential extent in area 18 than in area 17.
  • (14) These results suggested that AcMNPV-induced depolymerization of microtubules may be a necessary event in, rather than a tangential effect of, virus replication.
  • (15) The three-field breast set-up, in which tangential oblique opposed fields are joined to an anterior supraclavicular field, has been the method of choice for treatment of breast cancer for many years.
  • (16) This report quantifies the increase of burn survival, which we believe is associated with the use of early tangential excision and grafting as opposed to conventional therapy in adult patients with burns.
  • (17) Migration and early differentiation of neurons of the tangential vestibular nucleus of the chick take place between embryonic days 5 and 8.
  • (18) Data are acquired in the stationary mode only (no wobble motion), resulting in a transaxial spatial resolution of better than 6 mm full width at half-maximum (FWHM) at the center, which degrades to 7.5 mm tangentially and 9.6 mm radially at a radius of 20 cm.
  • (19) If the tangential velocity of the spot is constant, very large and subject-specific biases emerge in the perception of the aspect ratio.
  • (20) For the latter problem, the most employed solutions are: the inclusion of IMC in the tangential fields, the use of the direct or oblique electron beam for IMC alone.