(1) The others were two Britons, Mark Cox and John Barrett (now both BBC commentators) and the US player Jim McManus.
(2) The time to recovery of full consciousness, time to parasite clearance, and mortality were examined with Cox proportional-hazards regression analysis.
(3) Patients with grade 2 carcinoma could be separated into one subgroup with small nuclei (mean nuclear area less than or equal to 95 microns2) having a favorable outcome (5-year survival rate: 100%), and into another subgroup with large nuclei (mean nuclear area greater than 95 microns2) showing a worse prognosis (5-year survival rate: 63.2%) (Mantel-Cox, P = .01).
(4) Partial defects of COX have been shown in muscle of patients with progressive external ophthalmoplegia, either alone (ocular myopathy) or as part of Kearns-Sayre syndrome.
(5) Whenever the univariate analysis achieved statistical significance, a multivariate analysis was performed by means of a multiple correlation and regression study in accordance with the Cox's model, in which the variables were expressed in a binary model.
(6) Based on the adjusted survival-rate curves using Cox's method, there was significant difference in prognosis in favor of these 27 cases that received cervicothoracic-abdominal lymph node dissection over those that did not.
(7) Different outcomes were related to admission characteristics by means of the Cox proportional hazards regression model.
(8) In a multivariate Cox model analysis, the independent correlates of long-term survival were emergent operation with cardiogenic shock (multivariate mortality rate ratio [RR] = 14.0), use of a postoperative intraaortic balloon pump (RR = 3.9), ejection fraction less than 50% (RR = 2.4), preoperative history of congestive heart failure (RR = 2.2), cardiopulmonary bypass time (RR = 1.4 for each 30-minute increment), uncorrected mitral regurgitation (RR = 1.5 for each increment of angiographic gradation), left main coronary artery narrowing (RR = 1.7) and diabetes (RR = 1.6).
(9) This paper addresses the latter assumption by applying a direct and flexible approach, cubic spline functions, to two widely used models: the logistic regression model for binary responses and the Cox proportional hazards regression model for survival time data.
(10) In Golgi-Cox-impregnated coronal sections of albino rat brains at 1, 4, 26, 24, 30, 60 and 90 days it is presented the evolution of the spine-less, bare initial zone ("nude zone", NZ) at the proximal apical main dendrites of the layer V pyramidal neurons in the somatosensory and anterior limbie cortex.
(11) "The cost of moving from a £125,000 flat to a £250,000 house is likely to be around £8,000," says Cox.
(12) Applying Cox regression analysis, ICG intrinsic hepatic clearance, Pugh score, previous variceal bleeding, and HVPG were the only significant prognostic determinants of survival.
(13) The multivariate analysis with Cox's proportional hazad model showed primary tumour size, progesterone receptor concentration, nodal status and log AHH to be the most important independent prognostic factors for survival, while the occurrence of metastases, log AHH and tumour size were the equivalent factors for the disease-free interval in primary breast cancers.
(14) Actuarial cancer-free survival controlling for response to treatment was analysed with the log-rank test, bivariate and multivariate analyses using Cox's stepwise regression model on probable prognostic factors.
(15) Cytokine-stimulated prostaglandin production ceases when cells are also treated with DEX, although control levels of COX activity and mass remain.
(16) The company launched in 1995 with an idea for a range of “colonial-inspired” tapestry bags, designed by Cox and sold by Liberty, Harrods and the General Trading Company.
(17) Juxtapapillary location was not an independent risk factor on Cox multivariate analysis.
(18) Biochemical studies have documented either muscle-specific or generalized defects of COX; COX deficiency is reversible in the benign infantile myopathy.
(19) The annual risk was analyzed by the multivariate Cox model.
(20) When entered in the Cox-proportional hazards model with other potentially useful prognostic factors, soluble IL2R level was found to be an independent predictor of treatment outcome.
Hox
Definition:
(v. t.) To hock; to hamstring. See Hock.
Example Sentences:
(1) In a previous analysis of the Hox-1.1 promoter in transgenic mice, we identified sequences that were sufficient to establish transgene expression in a specific region of the embryo.
(2) Thus, Hox-1.6 is involved in regional specification along the rostrocaudal axis, but only in its most rostral domain of expression.
(3) The mouse Hox 2.1 gene contains a homeobox sequence and is therefore a candidate for a vertebrate gene involved in the control of embryonic patterning or positional specification.
(4) The results show that the Hox 2.1 gene produces at least two related phosphorylated proteins present in different proportions in different tissues.
(5) Two of the hox appear to be cognates of the human Hu-1 (or mouse Hox 2.1) and the mouse Hox 1-3, while another is closely related to the mouse Hox 1-4.
(6) The expression of the eleven HOX 1 genes is lineage-restricted and these genes are predominantly detected within cells of myelomonocytic origin.
(7) Our analysis of Hox 1.3 cDNA and genomic clones indicates that the gene is organized into two exons and encodes a 270-amino-acid homeo domain protein.
(8) Southern blotting shows that the DNA sequence encoding Hox-6.1 is single copy.
(9) A 2.4 kb RNA encoded by the murine Hox 1.1 (m6) homeobox gene is induced when F9 stem cells are differentiated with retinoic acid and dibutyryl cyclic AMP.
(10) This report demonstrates that the genes in the murine Hox-2 cluster display spatially and temporally dynamic patterns of expression in the transverse plane of the developing CNS.
(11) The early transcription pattern thus appears to be compatible with a regionalizing role for the Hox-3.1 gene.
(12) Here we show correct regulation by Hox-1.1 sequences in transgenic mice and identify the elements responsible for different levels of control.
(13) The resulting Hox-2.2 misexpression produces early postnatal lethality as well as craniofacial and axial skeletal perturbations that include open eyes at birth, cleft palate, micrognathia, microtia, skull bone deficiencies, and structural and positional alterations in the vertebral column.
(14) This article reviews recent studies on the expression of the homeobox gene, Hox 2.1, during mouse embryogenesis, using the technique of in situ hybridization.
(15) In situ hybridization shows that Hox 2.1 transcripts are regionally localized in the spinal cord in an apparent anterior-posterior gradient extending from the hind brain.
(16) In this review we have built a case for abnormal Hox gene expression in human congenital malformations without presenting any direct evidence of their involvement.
(17) Hox 2.3 was also super-induced by serum, in the presence of cycloheximide, in cells rested previously in serum-free media, suggesting that new protein synthesis was not required for expressive augmentation.
(18) To further understand their regulation, the genomic loci of four newt HBox genes (two from the human HBox (HOX)-2 complex and two from the HOX-3 complex) were analysed and compared with homologous loci in other vertebrates.
(19) DNase I protection of the Hox-1.3 gene promoter region with the Hox-1.3 protein identifies a binding site 144 bp upstream from the start of transcription.
(20) The homeodomain is identical to the genomic sequence for Hox 1H, a newly identified member of the Hox 1 locus (Acampora et al.