(n.) A dark blue dyestuff, of the induline group; -- called also azodiphenyl blue.
Example Sentences:
(1) (1) Various estimations of motility (subjective appreciation, count on video record, Doppler laser apparatus and optic-microcomputer analyser) or percentage of live spermatozoa (eosin-nigrosin staining) showed a higher repeatability for measurements of a same sample than for straws of a same ejaculate: the values were high (respectively greater than 0.78 and greater than 0.69) except for the optical analyser and staining.
(2) Then, the cells were stained with nigrosine and Sudan IV to demonstrate dead or damaged cells and fatty granules, respectively.
(3) Triple-barrelled microelectrodes filled with solutions each containing one of three different dyes (Fast Green FCF, Pontamine Sky Blue and Nigrosine) were used for recording and stimulation.
(4) Concerning the small methodical range of error and the little expenditure of work microzone electrophoresis of the non-concentrated CSF after staining with nigrosine and after evaluation on non-transparent acetate film should have priority to microzone electrophoresis of concentrated CSF.
(5) By a quantitative approach the influence of various parameters (pO2,glucose, enzymes, temperature, buffers, [Ca++]0, mechanical isolation) was evaluated on number and state of viability of the isolated cells using the nigrosine exclusion test and considering the neurons' morphological features.
(6) Nigrosin base in an acid alcohol solution and Gomori's aldehyde fuchsin gave excellent staining of the elastic fibers in the arteries and skin regardless of age.
(7) While nonoxynol-9 has a dramatic effect on the bioelectric activity of the vaginal epithelium, both the electrical and dye data show that the pro-oestrus vaginal epithelium presents a significant diffusion barrier to the passage of nonoxynol-9 and nigrosin.
(8) Solutions of acridine orange, alcian blue 8GX, alizarin red S, azure A, azure B, Congo red, cresyl violet acetate, crystal violet, eosin B, erythrosin B, ethidium bromide, Janus green B, methylene blue, neutral red, nigrosin, orcein, propidium iodide, rose Bengal, safranine O, toluidine blue O, and trypan blue could be completely decontaminated to the limit of detection and solutions of eosin Y and Giemsa stain were decontaminated to very low levels (less than 0.02 ppm) using Amberlite XAD-16.
(9) The accuracy of fluorometry for estimating percentages of dead chicken spermatozoa was investigated by comparing this technique with the eosin-nigrosin differential staining procedure and with glutamic oxaloacetic transaminase (GOT) concentration in seminal plasma.
(10) At this time (22 h) the Schwann cells associated with some demyelinating internodes appeared vital upon ultrastructural examination: the cells also excluded the nuclear dye nigrosin.
(11) Viability by fluorescence microscopy was compared to conventional eosin nigrosin staining.
(12) Anoxia was induced by incubation of cultures in normal medium for 45 min at 25 degrees C in an atmosphere of nitrogen (N2), and cell death was measured by nigrosine dye uptake.
(13) No significant difference in cell loss, as determined by means of staining with nigrosin vital dye, was found at any cell concentration between the vitrectomized and control specimens.
(14) Two commonly used live-dead stains (eosin-nigrosin (EN) and eosin-opal blue (EOB)) were compared with the estimated active spermatozoa in semen samples from patients attending an infertility service.
(15) Results of microzone electrophoresis of non-concentrated CSF after staining with nigrosine and after evaluation on non-transparent acetate film are compared with those of isotope cisternography (111In-DTPA).
(16) The dye Nigrosin (0.5%), when instilled alone, did not stain untreated vaginas of anaesthetized rats at any stage of the oestrous cycle, but in the presence of 2% nonoxynol-9 heavily stained those in metoestrus and dioestrus.
(17) Sperm vitality assessed with any of these two fluorescent dyes correlated well with that determined by eosin-nigrosin counterstain.
(18) Supra-vital staining with eosin-nigrosin indicated death of the treated sperm.
(19) Neutral hydroalcoholic stains with spirit soluble nigrosin (C.I.
(20) Cytotoxicity was assessed according to the uptake of neutral red and dye exclusion with nigrosin.
Synthetic
Definition:
(a.) Alt. of Synthetical
Example Sentences:
(1) Further analysis with two other synthetic peptides (212Cys to 222Glu and Cys X 221Ile to 236Glu) indicated that the dodecapeptide Ile-Glu-Phe-Gln-Lys-Asn-Asn-Arg-Leu-Leu-Glu mimicked either the whole or a major part of the neutralization epitope.
(2) Actinomycin D could suppress the effects of RSD feeding on the protein synthetic rate of some, but not of all, secretory proteins.
(3) We studied the haemodynamic (ultrasound Doppler flow probes) effects of synthetic atriopeptin II at natriuretic doses in conscious rats.
(4) With the stimulated liver being irradiated, the number of cells synthetizing DNA and entering into mitosis was seen reduced almost twice, whereas DNA synthesis and entering into mitosis were delayed, resp., by 4 and 6 hours.
(5) A rapid method is described for the purification and analysis of synthetic oligonucleotides, based on reversed-phase high-performance liquid chromatography.
(6) Binding studies with synthetic IL2-derived peptides revealed the location of the epitope, which is recognized by mAb BO-7: A peptide representing amino acid residues 59-72 (peptide 84) is strongly reactive with the antibody, while an overlapping peptide (residues 48-69) is not.
(7) Because the HRG level is increased in Child A liver cirrhosis, we suggest that other mechanisms, other than simply a decreased synthetic capacity of the liver, contribute to the changes in HRG levels in patients with liver disease.
(8) Blood acid-base status, serum electrolytes, and urine pH were examined in 64 infants and children with phenylketonuria (PKU) treated with three different low phenylalanine protein hydrolyzates (Aponti, Cymogran, AlbumaidXP) and two synthetic amino acid mixtures (Aminogran, PAM).
(9) Synthetic DNA corresponding to the hydrophobic domain of cytochrome b5 was enzymatically fused in-frame to cloned DNA corresponding to the C-terminus of the Escherichia coli enzyme, beta-galactosidase.
(10) An antibody was generated against a synthetic peptide corresponding to a region of the protein encoded by alpha o2 cDNA.
(11) Sephadex chromatography of fractions which co-eluted with synthetic oCRF-41 or hAVP contained CRF bioactivity and this bioactivity was potentiated when synthetic hAVP or oCRF-41, respectively, were added to the fractions.
(12) Binding of uPA to filters was blocked by a synthetic oligopeptide containing the known receptor binding region of native uPA.
(13) Dynamics in the changes was established among the workers from the production of "Synthetic rubber and latex", associated with the duration of occupational exposure to styrene and divinyl.
(14) We then used synthetic peptides spanning the active fragment to identify the primary sequence of the adhesive site as Leu-Arg-Glu (LRE): neurons attach to an immobilized LRE-containing peptide, and soluble LRE blocks attachment of neurons to the s-laminin fragment.
(15) The internal carotid diameters increased 20% to 30% for both the vein and synthetic patched arteries.
(16) Studies using serum from mice that had been immunized with synthetic peptides from the HIV envelope region suggested that this response is directed, at least in part, at several determinants of the transmembrane portion of the HIV envelope glycoprotein.
(17) The authors propose three regular procedures with which they are experienced: repair with a large retromuscular nonabsorbable synthetic tulle prosthesis for extensive epigastric eventrations, fillup aponeuroplasty using the sheath of the rectus abdominis associated with a premuscular patch in case of diastasis or of multiple superimposed orifices and suture associated with a small retromuscular auxiliary patch to treat small incisional hernias.
(18) The synthetic S-nitroso-thiol, S-nitroso-N-acetylcysteine, markedly inhibited platelet aggregation with an IC50 of 6 nM.
(19) Arteriosclerotic plaques were found in the aorta and arteries of rabbits given homocysteine thiolactone, methionine or homocysteic acid, both parenterally and in a synthetic diet.
(20) For each theory, a constraint on preformance is proposed based on interference between the "analytic" and "synthetic" pitch perception modes.