background: the purpose of this study was to evaluate long-term changes in bone density profile among survivors of childhood acute lymphoblastic leukemia. patients and methods: this was a 5 year prospective study comprised of thirty-one survivors of childhood acute lymphoblastic leukemia with a mean age of 11.8 (4.6) years, who completed therapy at least 1 year previously (according to the all-...

Si-based antiresonant reflecting optical waveguide type B (ARROW-B) surface plasmon resonance (SPR) biosensors allow label-free high-sensitivity detection of biomolecular interactions in real time. The ARROW-B waveguide, which has a thick guiding layer, provides efficient coupling with a single-mode fiber. The Si-based ARROW-B SPR biosensors were fabricated by using the standard semiconductor f...

PURPOSE The goal of this study was to evaluate the effect of oxygen deprivation on rhodopsin regeneration in the excised mouse eye. METHODS A new preparation for studying rhodopsin regeneration with a superfused excised albino mouse eye was developed. The preparation exhibits multiple regenerations after moderate bleaches (15%-20%) and is sensitive to the composition of the perfusate, allowin...

Shoot organogenesis and plant regeneration in Sinningia speciosa were improved using ethylene inhibitors. The leaf explants were cultured on initial shoot regeneration media (MS media with BAP at 2 mg/L + NAA at 0.1 mg/L) supplemented with different concentrations of aminoethoxyvinylglycine (AVG), cobalt chloride (CoCl₂), and silver thiosulphate (STS). The addition of AVG, CoCl₂, and STS signif...

material is a single molecular species, rather than a mixture of the native and slightly modified pignments. Note added in pro9f: Since this account was written we have observed regenerations of 85 per cent in purified cattle rhodopsin, flooded with retinenel, and bleached for 1 minute in intense light. 11 Wald, G., Documenta Ophthal., 3, 94 (1949). 12 Shantz, E. M., Embree, N. D., Hodge, H. C....

Because developed neural cells are no longer regenerative and proliferative, achieving regenerations by using induced pluripotent stem (IPS cells) for nerve diseases have recently attracted much attention. Since the IPS cells’ growth differentiation can be manipulated different physical chemicals cues, scaffolds combining beneficial nanostructures extracellular matrix may become an ideal interf...

This study was carried out to determine in vitro development using Black cumin leaf and stem explants. ?ameli black variety used as plant material. Five different nutrient mediums (1. LS2.5, 2. MS, 3. MS + 0.5 mg.l-1 IAA, 4. BAP, 5. IAA BAP) containing 30 g sugar were this study. As a result of the research, 100% callus formation detected explants cultured number 1 5 mediums. These followed by ...

Predicting future capacities and remaining useful life (RUL) with uncertainty quantification is a key but challenging issue in the applications of battery health diagnosis management. This article applies advanced machine-learning techniques to achieve effective RUL prediction for lithium-ion (Li-ion) batteries reliable To be specific, after using empirical mode decomposition (EMD) method, orig...