(n.) A small shoot or scion of a tree inserted in another tree, the stock of which is to support and nourish it. The two unite and become one tree, but the graft determines the kind of fruit.
(n.) A branch or portion of a tree growing from such a shoot.
(n.) A portion of living tissue used in the operation of autoplasty.
(n.) To insert (a graft) in a branch or stem of another tree; to propagate by insertion in another stock; also, to insert a graft upon.
(n.) To implant a portion of (living flesh or akin) in a lesion so as to form an organic union.
(n.) To join (one thing) to another as if by grafting, so as to bring about a close union.
(n.) To cover, as a ring bolt, block strap, splicing, etc., with a weaving of small cord or rope-yarns.
(v. i.) To insert scions from one tree, or kind of tree, etc., into another; to practice grafting.
Example Sentences:
(1) In this study of ten consecutive patients sustaining molten metal injuries to the lower extremity who were treated with excision and grafting, treatment with compression Unna paste boot was compared with that with conventional dressing.
(2) These immunocytochemical studies clearly demonstrated that cells encountered within the fibrous intimal thickening in the vein graft were inevitably smooth muscle cell in origin.
(3) An effective graft-surveillance protocol needs to be applicable to all patients; practical in terms of time, effort, and cost; reliable; and able to detect, grade, and assess progression of lesions.
(4) On the basis of 180 interventions, they describe in detail the use of fibrin glue in myringo- and tympanoplasty for correct fixing of grafts.
(5) Graft life is even more prolonged with patch angioplasty at venous outflow stenoses or by adding a new segment of PTFE to bypass areas of venous stenosis.
(6) In dorsoventral (DV) reversed wings at both shoulder or flank level, the motor axons do not alter their course as they enter the graft.
(7) The article describes an unusual case with development of a right anterior mediastinal mass after bypass surgery with internal mammary artery grafts.
(8) In our experience DSA is a safe, specific means of following postoperative grafts and diagnosing their occlusion.
(9) Factors associated with higher incidence of rejection included loose sutures, traumatic wound dehiscence, and grafts larger than 8.5 mm.
(10) The result of this study demonstrates that both the "hat" and "inverted" type grafts are highly successful and satisfactory procedures.
(11) It is concluded that fibroblast replication is an important mechanism leading to the pathologic fibrosis seen in graft versus host disease and, by analogy, probably other types of immunologically mediated fibrosis.
(12) The in vivo approach consisted of interspecies grafting between quail and chick embryos.
(13) Attachment of the graft to the wound is similar with and without the addition of human basic fibroblast growth factor, a potent angiogenic agent, to the skin replacement before graft placement on wounds.
(14) A conduit of a diameter of 23 mm was made by hand with a glutaraldehyde preserved xenopericardial graft.
(15) The remaining grafts appeared to be incorporated securely, as determined by radiographic examination.
(16) Attempts were made to prolong the survival of the grafts by the use of cytotosine arabinoside, methylprednisolone, heparin and azathioprine.
(17) Grafts of intermediate thickness (M III) showed excellent clinical healing of the donor and the recipient site.
(18) It was recently demonstrated that MRL-lpr lymphoid cells transferred into lethally irradiated MRL- +mice unexpectedly failed to induce the early onset of lupus syndrome and massive lymphadenopathy of the donor, instead they caused a severe wasting syndrome resembling graft-vs-host (GvH) disease.
(19) Living nonrelated transplants and 0-haplotype matched transplants did well initially at 1-year graft survival but there was a decrease in graft survival in these transplant groups at 2 and 3 years.
(20) Fascia TM grafts atrophied in 35 of 43 ears (80%), and perichondrium atrophied in 8 of 20 ears (40%).
Splicing
Definition:
(p. pr. & vb. n.) of Splice
Example Sentences:
(1) It is argued that this process drove the evolution of present 5' and 3' splice sites from a subset of proto-splice sites and also drove the evolution of a more efficient splicing machinery.
(3) One splicing mutation results in a 3 amino acid in-frame insertion.
(4) Each of the two spliced molecules contains a 5'-terminal leader sequence transcribed from a DNA segment with an estimated length of 60 to 110 nuvleotides.
(5) Previously, we identified a candidate gene, Tcp-10b, whose t allele generates alternatively spliced transcripts.
(6) Analysis of this mutant illustrates that indirect flight muscles and jump muscles utilize different mechanisms for alternative RNA splicing.
(7) A comparison between the primary structures of the rat and human genes reveals that the heterogeneity of the C-terminal peptides can be explained in large part by a frameshift mutation and the utilization of an alternative splice donor site in the third exon of the rat gene.
(8) A new alternative splice site was incidently found 81 nucleotide downstream of motif II in both normal and truncated 4.1 mRNA.
(9) The IGA-65 present in splicing extracts was distinguishable from known U-snRNP and hnRNP proteins on protein gels.
(10) The protein variation potentially includes N-terminal differences coded for by transcript-specific 5' exons and internal differences arising from the optional inclusion of a 39 base-pair exon and from the alternative use of two 3' splice sites separated by six base-pairs.
(11) Certain RNA molecules can mediate their own cleavage or splicing or act as enzymes to promote reactions on substrate RNA molecules.
(12) In order to identify putative protein splicing factors associated with the 200S InRNP particles, a panel of monoclonal antibodies directed against these particles were screened for their ability to inhibit splicing of pre-mRNA in vitro.
(13) Similar results were obtained when hybrid-selected RNA, which had been labeled for 3 h with [3H]uridine, was analyzed on formaldehyde-agarose gels, suggesting that the observed differences were due to splicing rather than RNA stability.
(14) At the restrictive temperature the ratio of unspliced U6 precursor to mature RNA is elevated in the mutants compared to the wild type grown under identical conditions, indicating a defect in U6 pre-RNA splicing.
(15) These two splicing intermediates cosedimented under a variety of conditions, indicating that they are contained in the same RNP complex.
(16) Recombinant retroviruses containing intact or spliced CRPV sequences can now be used to introduce the viral genes efficiently into a variety of cell lines.
(17) The 0.85 kb fragment was cloned and sequenced and the result indicated that the introns from the xylanase gene were accurately spliced by the plant cells.
(18) The RNA-catalysed self-splicing reaction of group II intron RNA is assumed to proceed by two consecutive transesterification steps, accompanied by lariat formation.
(19) U1 snRNA is an essential splicing factor known to base pair with 5' splice sites of premessenger RNAs.
(20) We have used such constructs, assayed by transient expression in chicken embryo fibroblasts, to define the minimal sequences necessary to inhibit splicing.