• Moreover, the low percentage of identity between brain and ovarian forms within the same species suggests that both genes evolved separately right after the appearance of the teleosts. (csic.es)
  • In basic assays for adhesion, spreading, cytoskeletal organization, and migration using various established adherent cell lines, different forms of FNs containing the different alternatively spliced segments show no marked differences in activity. (rupress.org)
  • These changes and sex-related differences in expression profiles may imply differences in the functionality of the enzyme between males and females, suggesting an important role for P450aromB in sea bass sex differentiation. (csic.es)
  • Our results show large differences in vCD44 expression between individual tumour lines. (mysciencework.com)
  • In contrast to the similar structure and usage of C beta 1 and C beta 2, TCR-gamma delta forms show striking differences in structure and are not equally represented in peripheral blood. (jimmunol.org)
  • Although the role of each form is unknown, it is possible that variable or joining-gene segment selection events or functional differences account for their unequal usage. (jimmunol.org)
  • Approximately 75% of the genomic fragments produced a signal and about 2% exhibited significant differences between the transcript levels in the bloodstream and procyclic forms. (umd.edu)
  • There is a subtle distinction between a "closed-form function" and a "closed-form number" in the discussion of a "closed-form solution", discussed in (Chow 1999) and below. (wikipedia.org)
  • Colony-forming assays demonstrated the coexistence of 2 different haematopoietic clones: one was positive for the JAK2V617F mutation and the other co-expressed both JAK2V617F and the BCR-ABL1 fusion gene. (bioportfolio.com)
  • Sequence analysis of TCR-gamma cDNA clones indicates that form 1 utilizes the C gamma 1 gene segment, whereas forms 2bc and 2abc appear to use allelic C gamma 2 gene segments containing either two copies (b and c) or three copies (a, b, and c) of the CII exon, respectively. (jimmunol.org)
  • Moreover, we found that hitherto undescribed multiple forms of 3'-end variant CCK2R mRNAs with various deletions in the retained intron 4 and exon 5, tentatively generating truncated proteins, were expressed in the pancreatic adenocarcinomas. (biomedcentral.com)
  • Transcription of the leader region was analyzed in vivo and in vitro to determine whether this putative termination site was used to regulate operon expression. (asm.org)
  • For the identification of stage-specific gene activity, total RNA from in vitro cultures of the human, long slender form and the insect, procyclic form of the parasite was labelled and hybridised to the microarray. (umd.edu)
  • Type II collagen and the long form alpha 1(IX) collagen transcripts co-localized in the chondrogenic elements of the developing forelimb. (biologists.org)
  • In contrast, short form alpha 1(IX) collagen transcripts which lack the 5′ region encoding the NC4 globular amino-terminal domain were distributed throughout the non-chondrogenic, non-myogenic mesenchymal regions of the limb and were not detectable above background levels in the limb chondrogenic elements. (biologists.org)
  • Interaction and expression pattern analyses suggested the existence of a trimer comprising NF-YA2, NF-YB3, and DPB3-1 that could synergistically activate a promoter of the heat stress-inducible gene with DREB2A in protoplasts. (plantcell.org)
  • We have also observed an increased production of the quorum sensing signal AI-2 in the znuABC strain sensing zinc deprivation, that may further contribute to the reduced ability to form biofilms. (rsc.org)
  • In this study, expression systems for different forms of human NOS isozymes were investigated. (uwaterloo.ca)
  • From this study, optimal cleavage reaction condition is identified for GST-TEV-CaM which can be used in the purification of various forms of human NOS isozymes. (uwaterloo.ca)
  • These studies will allow optimization of purification of human forms of NOS oxygenase domains and holoenzymes for binding studies with NOS inhibitors. (uwaterloo.ca)
  • BrainEXP: a database featuring with spatiotemporal expression variations and co-expression organizations in human brains. (bioportfolio.com)
  • in this resarch we will use ELISA Technique to estimate Human Transcriptional Activator(MYB) Expression .compare it by Immmunohistochemistry analysis of MYB Expression in the malignant and. (bioportfolio.com)
  • The human TCR-gamma delta occurs in three biochemically distinct forms (forms 1, 2bc, and 2abc). (jimmunol.org)
  • Finally, we report that only those forms of FN that contain the V segment will promote the spreading of a lymphoid cell line indicating that this segment confers additional biological functions for some cell types, a result that confirms and extends earlier data. (rupress.org)
  • First, all forms tested appear equally active in restoring normal morphology to a transformed cell line. (rupress.org)
  • Plants transformed with the wild-type PAP show lesions and express very low levels of PAP because PAP autoregulates its expression by destabilizing its own mRNA. (apsnet.org)
  • Analysis of the expression of P450aromB in the brain of juvenile sea bass showed that females exhibited higher mRNA levels than males at 200 days post fertilization (dpf), by the time of gonadal sex differentiation. (csic.es)
  • A switch in expression occurred thereafter, between 200 and 250 dpf, with males exhibiting higher levels than females. (csic.es)
  • Indeed, the SCLC lines and some squamous-cell carcinomas contained only very low levels of either vCD44 or CD44H, indicating that CD44 expression may not always correlate with tumour development or dissemination. (mysciencework.com)
  • The identification, in Bdcesa8-1 T-DNA mutant stems, of an 80% reduction in crystalline cellulose levels confirms that the BdCESA8 gene is a secondary-cell-wall-forming cellulose synthase. (frontiersin.org)
  • We show here that transgenic tobacco plants expressing both the wild-type PAP and a truncated form of yeast L3 (L3δ) are phenotypically normal. (apsnet.org)
  • PCR amplification using CCK2R specific primer-pairs, followed by ethidium-bromide stained agarose gel electrophoresis revealed the expression of wild-type CCK2R mRNA in 12 of 17 biopsy specimens. (biomedcentral.com)
  • An area of study in mathematics referred to broadly as Galois theory involves proving that no closed-form expression exists in certain contexts, based on the central example of closed-form solutions to polynomials. (wikipedia.org)
  • The objective of this study is to determine whether the Air Barrier System device reduces airborne colony-forming units (e.g., bacteria) present at a surgery site during total shoulder art. (bioportfolio.com)
  • 12 Multiple forms of PN-I have been described which differ in their behavior on SDS-PAGE, pH gradient gels, and heparin affinity chromatography. (springer.com)
  • Therefore, the placenta expressed mFBP from Day 35 of gestation onward, consistent with the concept that sFBP and mFBP occur sequentially during gestation in swine, and that placental mFBP expression plays a role in folate transport after a functional chorioallantoic placenta is established (between Day 20 and 35). (unl.edu)
  • The Role of Nerve Growth Factor in Maintaining Proliferative Capacity, Colony-Forming Efficiency, and the Limbal Stem Cell Phenotype. (bioportfolio.com)
  • We transfected TCR-gamma cDNA encoding form 1 or form 2abc into the MOLT-13 cell line that expresses form 2bc. (jimmunol.org)
  • Can someone find a closed form expression for this please? (mymathforum.com)
  • end{cases} $$ Find a closed-form expression for $S(m,k)$ using repeated substitution. (stackexchange.com)
  • Problems are said to be tractable if they can be solved in terms of a closed-form expression. (wikipedia.org)
  • The solutions of any quadratic equation with complex coefficients can be expressed in closed form in terms of addition, subtraction, multiplication, division, and square root extraction, each of which is an elementary function. (wikipedia.org)
  • In this report we have compared the expression of CD44 isoforms between different lung tumour lines, including SCLC, squamous-cell carcinoma, adenocarcinoma and mesothelioma, using both RT-PCR and fluorescent antibody staining with a panel of CD44 exon-specific monoclonal antibodies (MAbs). (mysciencework.com)
  • Colony-Forming Cell Assay Detecting the Co-Expression of JAK2V617F and BCR-ABL1 in the Same Clone: A Case Report. (bioportfolio.com)
  • and it is said to have an analytic solution if and only if at least one solution can be expressed as an analytic expression. (wikipedia.org)
  • A closed-form or analytic solution is sometimes referred to as an explicit solution. (wikipedia.org)