The carbothermic reaction is analogous to the Kroll process for the conversion of titanium dioxide to titanium tetrachloride. In the laboratory BF3 reacted with AlCl3 gives BCl3 via halogen exchange. BCl3 is a trigonal planar molecule like the other boron trihalides, and has a bond length of 175pm.
A degree of π-bonding has been proposed to explain the short B− Cl distance although there is some debate as to its extent. It does not dimerize, although NMR studies of mixtures of boron trihalides shows the presence of mixed halides. The absence of dimerisation contrasts with the tendencies of AlCl3 and GaCl3, which form dimers or polymers with 4 or 6 coordinate metal centres.
B-cell CLL/lymphoma 9 protein is a protein that in humans is encoded by the BCL9gene.
BCL9, together with its paralogue gene BCL9L (BCL9 like or BCL9.2), have been extensively studied for their role as transcriptional beta-catenin cofactors, fundamental for the transcription of Wnt target genes.
BCL9 and BCL9L have been shown to take part in other tissue-specific molecular mechanisms, showing that their role in the Wnt signaling cascade is only one aspect of their mode of action.
BCL9 is associated with B-cell acute lymphoblastic leukemia. It may be a target of translocation in B-cell malignancies with abnormalities of 1q21. The overexpression of BCL9 may be of pathogenic significance in B-cell malignancies.
BCL9 and BCL9L are potential clinical targets for human cancers; for instance, the gene expression changes that they promote is associated with a poor outcome in colorectal cancer.
B-cell lymphoma 3-encoded protein is a protein that in humans is encoded by the BCL3gene.
This gene is a proto-oncogene candidate. It is identified by its translocation into the immunoglobulin alpha-locus in some cases of B-cell leukemia. The protein encoded by this gene contains seven ankyrin repeats, which are most closely related to those found in I kappa B proteins. This protein functions as a transcriptional coactivator that activates through its association with NF-kappa B homodimers. The expression of this gene can be induced by NF-kappa B, which forms a part of the autoregulatory loop that controls the nuclear residence of p50 NF-kappa B.
Charlestown left little doubt as to the identity of the top boys basketball team in Boston... Charlestown’s Jaylen Hunter-Coleman dives under Burke’s Jaeden Roberts during Charlestown’s win in the BCL championship game ... ....
Maria Goretti coach Sidney McCray, who led the Gaels to a fifth-place finish in the BCL with a 7-7 league record and a 15-15 overall record (through Feb ... The All-BCL second team consists of Wright, St.
The victory was the fifth straight for the Cardinals, their first BCL road win and it pulled them into a sixth place tie with rival Loyola ...There are three BCL games Wednesday with St ... Last season, the BCL posted a 105-40 (.724) record vs.
_ 2 February 2024_ bcl-admin_ 0 Comments ...Panguna is one of the world's largest known copper deposits and BCL Chairman Sir Melchior Togolo said the Company was excited at the prospect of leading the redevelopment work ... Author bcl-admin.
CHARLESTOWN — Four quarters of chaos wasn’t enough to settle the score of a high-intensity matchup between Charlestown and Burke on a stormy Wednesday night ... “That was a crazy game,” said Charlestown coach HughColeman. “It was good for the city ... ....
BCL Industries shares are one of the multibagger stocks that the Indian stock market has delivered in the recent few years ... BCL Industries share price today ... 1/-each,' BCL Industries said.Disclaimer.