(n.) A small point or spot, made with a pen or other pointed instrument; a speck, or small mark.
(n.) Anything small and like a speck comparatively; a small portion or specimen; as, a dot of a child.
(v. t.) To mark with dots or small spots; as, to dot a line.
(v. t.) To mark or diversify with small detached objects; as, a landscape dotted with cottages.
(v. i.) To make dots or specks.
Example Sentences:
(1) We have developed a new procedure for the rapid preparation of undegraded total RNA from cultured cells for specific quantitation by dot blotting analysis.
(2) Analysis of glutamate dehydrogenase (GDH) expression by enzyme assay and immunoblots, as well as Northern and dot blots of poly (A)+ RNA, in the deletion strains indicates that there are two upstream regulatory sequences that control the level of gene expression.
(3) 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.
(4) The results indicated a very good comparability between the dot-blot assay and IF-tests, and this dot-blot method was ascertained as a simple and useful method for the scrub typhus serodiagnosis.
(5) Using a silver staining technique (AgNOR technique), we have investigated the nucleolar organizer-associated proteins (NORs) in formalin-fixed paraffin embedded conjunctival specimens of 15 intraepithelial squamous carcinomas, 10 hyperplastic-dysplastic samples and 10 control epithelial fragments; the mean number of intranuclear black dots was determined for each case.
(6) An increase in cytoplasmic PRL mRNA content was evident in all the animals treated with estrogen as revealed with cytoplasmic dot blot analysis.
(7) All these strains produced an enterotoxic principle, antigenically related to cholera coli family of enterotoxins, as detected by latex agglutination and immuno-dot-blot tests.
(8) ELISA, cDNA dot blot hybridization and transmission by vector aphids were used to investigate the occurrence and degree of cross-protection produced in oat plants by virus isolates representing five strains or serotypes of barley yellow dwarf virus, namely PAV, MAV, SGV, RPV and RMV.
(9) With anti-Go alpha antibodies, the immunofluorescence was more clearly focussed on a dotted pattern and the co-location with the voltage-dependent Ca2+ channel immunoreactivity indicates that both proteins were located in very close subcellular structures.
(10) Thresholds were measured for detecting perturbations in a regular lattice of dots by modulating local dot density, local dot luminance, or some combination of the two.
(11) As revealed by a dot immunobinding assay, the amount of immunoreactive bovine and human MFGM-associated antigen increased dramatically with the onset of lactation after delivery.
(12) All nine responders were negative for HBV DNA in serum by dot blot during or after treatment, but seven remained positive by polymerase chain amplification and Southern-blot hybridization.
(13) DNA sequencing and oligonucleotide dot-blot analysis of class II genes from two race-specific haplotypes indicate that susceptibility to IDDM is closely linked to the DQA1 locus and suggest that both the DQB1 (ref.
(14) The number of dots, the summed area of dots and the MF were separately evaluated by the "t" test.
(15) Hepatitis B virus DNA (HBV-DNA) in serum was studied in 67 anti-HBe patients using dot-blot hybridization, a modified technique and polymerase chain reaction (PCR).
(16) Dot Masr reporter Mohamed Abu Asay says in the past he could never report on the budget deficit in Egypt and the Saudi-Egyptian military operation in Yemen in the same piece.
(17) Nuclei from the normal mouse liver were partially digested with micrococcal nuclease, followed by DNA extraction, agarose gel electrophoresis and dot blot hybridization with 32P-labeled cDNA probes of CPS1 and ACT complex.
(18) Reconstituted flagellar filaments were demonstrated by three complementary methods: transmission electron microscopy, antigenic reactivity with H7 antiserum by a dot blot immunoassay, and immunogold localization of antiserum raised to the purified antigen to intact flagella on whole E. coli O157:H7.
(19) Rather, the sequences of alpha-amylase mRNA are rapidly degraded during heat shock as shown by in vitro translation and dot blot hybridization with a cDNA probe.
(20) Prism fixation disparity curves were determined in three different experimental situations: the routine method according to Ogle, a method to stimulate the synkinetic convergence (Experiment I, with one fixation point as sole binocular stimulus) and a method to stimulate the fusion mechanism (Experiment II, with random dot stereograms).
Doty
Definition:
(a.) Half-rotten; as, doty timber.
Example Sentences:
(1) Fontan's operation in Doty's modification was performed which involves the establishment of a wide direct connection between the right atrium and the pulmonary artery without the use of valves or a conduit.
(2) Regression analysis showed that there have been systematic errors involved in the estimation of guanine plus cytosine (GC) content by the chemical method, and that the relation between buoyant density and base composition is indeed linear and best fitted by the equation GC = 10.309 (rho-1.662), which compares well in slope with the equation of Schildkraut, Marmur, and Doty.
(3) The case reported herein is of a patient with a left common iliac aneurysm which ruptured into the iliac vein, who was successfully treated surgically, using Doty's autotransfusion technique as a supportive measure.
(4) The conviction that time-varying signals are essential for normal visual perception was recently challenged by Bolanowski and Doty who observed that no 'blankouts' occurred in the binocularly viewed Ganzfeld.
(5) Comparison of these animals with normal control subjects revealed that the striate cortex in the rat (as in the cat [Doty, '71; Sprague et al., '77] and the tree shrew [Killackey and Diamond, '71; Ware et al., '74]) is not necessary for successful pattern discrimination, and that the geniculo-striate and NLP-extra-striate projection systems are both involved in mediating the visual discriminative abilities of the rat.
(6) We underwent Doty's extended aortoplasty in his 11th-month.
(7) A 11-year-old boy with supravalvular aortic stenosis was treated by extended aortoplasty (Doty's operation) with excellent results.
(8) Their G + C contents have been characterized by the thermal denaturation procedure of Marmur and Doty.
(9) Doty's extended aortoplasty is a safe and effective procedure for supravalvular aortic stenosis.
(10) The finding of alkaline phosphatase activity within Golgi lamellae of hypertrophic chondrocytes is regarded as unusual although postitive reactions within chondrocyte lysosomes have previously been reported (Doty and Schofield, 1976).
(11) Doty's operation is a useful method for the operation of severe supravalvular pulmonary stenosis, too.
(12) In seven patients patch aortoplasty (according to McGoon or Doty technique) relieved the stenosis; in one, a two years old boy, with associated severe hypoplasia of the ascending aorta and aortic arch, a left ventricle (LV) - abdominal aorta valved conduit was associated to aortoplasty.
(13) (v) k(off) is independent of NaCl concentration but depends on the base N, with its magnitude following the order C greater than G greater than A much greater than T. (vi) The activation energy, E(off), is independent of the base N. All these results are discussed in the light of a nucleation-zipping model similar to that developed for the duplex-coil transitions [Craig, M. E., Crothers, D. M., & Doty, P. (1971) J. Mol.
(14) Surgical treatment was performed to the supravalvular pulmonary stenosis with the technique of Doty's operation for supravalvular aortic stenosis, brought an excellent results.
(15) Simultaneously, extended aortoplasty was carried out using Doty's method.