Background: Acute kidney injury (AKI) is defined as a failure in renal function leading to insufficiency of fluid and electrolyte homeostasis. Thus, sensitive biomarkers of renal tubular injury are needed to detect AKI earlier. In this study, urinary beta 2-microglobulin (β2-MG) and urinary N-acetyl-β-D-glucosaminidase (NAG) were evaluated for AKI prognosis/diagnosis in pediatric patients suffe...

Transforming growth factor betas are multifunctional polypeptides in the cytokine superfamily. They have a growth inhibitory role on hemopoietic progenitor cells in semisolid colony assay as well as in long-term bone-marrow culture. TGF - β2 represses stromal cells, stem cell factor gene transcription, and decreases the stability of c-kit transcripts in hemopoietic cells. TGF-β also modulat...

background: tumor markers are substances, which quantitatively changes in serum, during the tumor development, one such tumor marker is serum β2-microglobulin (β2-m). the aim of this study was to establish the role of β2-m as a biochemical parameter for diagnosis and prognosis of oral carcinoma by estimation of serum β2-m levels in potentially malignant lesions, conditions, and oral squamous ce...

transforming growth factor betas are multifunctional polypeptides in the cytokine superfamily. they have a growth inhibitory role on hemopoietic progenitor cells in semisolid colony assay as well as in long-term bone-marrow culture. tgf - β2 represses stromal cells, stem cell factor gene transcription, and decreases the stability of c-kit transcripts in hemopoietic cells. tgf-β also modulates g...

welding is a process in which two or more metals are attached by the use of heat and, in some cases, pressure. direct exposure and inhalation of welding fumes causes acute and chronic side effects in humans. kidney damage is one of these important side effects. β2 microglobulin is an 11.8 kilodalton protein and levels increase in the case of some inflammatory and viral diseases, or kidney malfu...

Suppose that α1,α2,β1,β2∈ℝ. Let α1,α2>1 be irrational and of finite type such 1,α1−1,α2−1 are linearly independent over ℚ. c a real number in the range 1<c<12∕11. In this paper, it is proved there exist infinitely many primes intersection Beatty sequences ℬα1,β1=⌊α1n+β1⌋, ℬα2,β2=⌊α2n+β2⌋ Piatetski-Shapiro sequence

Introduction: β2-microglobulin and prolactin are medium-molecular-weight toxins. We believe that the rate of removal these molecules, using filters with two different surfaces, in post- pre-dilution haemodiafiltration, will be interest to literature. Methods: studied, 12 haemodialyzed patients, those, filter surface 2.5 m2 (Group A) or 2.1 B) post-dilution a C). Results: Satisfactory (best post...

Appendix A Deriving Equations for M+ME Biases and for t-statistic Overestimations Determining the Impact of VIF Bias on the t-statistic Consider first the situation where we have no measurement error. Using standard equations for the estimated standard error of β2 from any regression textbook, an unbiased and consistent estimate of the standard error is s = Σεi / (N – K) (A1-1) and the estimate...

The aim of the current article is to formulate sufficient conditions for Laplacian and a gradient warping function compact warped product submanifold Σβ1+β2 in unit sphere Sd that provides trivial homology fundamental groups. We also validate instability flows π1(Σβ1+β2). constraints are applied eigenvalues integral Ricci curvatures.