Calorie restriction (CR) leads to a remarkable decrease in adipose tissue mass and increases longevity in many taxa. Since the discovery of leptin, the secretory abilities of adipose tissue have gained prominence in the responses to CR. We quantified transcripts of epididymal white adipose tissue of male C57BL/6 mice exposed to graded levels of CR (0-40% CR) for 3 months. The numbers of differe...

M3O-bridged chromium trimer 1,4 NDA ligand Hybrid supertetrahedron MIL(Cr)-Z1 C6H6 H2O 0 20 40 60 80 100 120 140 0.0 0.5 1.0 1.5 2.0 B en ze ne c on ce nt ra tio n (m g/ L ) Time (min) MIL(Cr)-101 MIL(Cr)-Z1 60 RH%

Poly(ethylene glycol) (PEG)-decorated polystyrene (PS) nanoparticles with mean hydrodynamic diameter (D) and zeta-potential (ζ) of (286 ± 15) nm and (-50 ± 5) mV, respectively, were modified by the adsorption of Congo red (CR). The PS/PEG/CR particles presented D and ζ values of (290 ± 19) nm and (-36 ± 5) mV, respectively. The adsorption of lipase onto PS/PEG or PS/PEG/CR particles at (24 ± 1)...

In most hematologic malignancies the role of induction treatment is to achieve complete remission (CR). In multiple myeloma this has been possible only with the introduction of high-dose therapy plus autologous stem-cell transplantation (ASCT). In the context of ASCT there is a statistical relationship between CR or very good partial remission (VGPR) achievement and progression-free survival or...

experiments, for aqueous Cr(VI) solutions having low buffering capacities, over the Cr(VI) concentration range of 5 – 40 mg/L. The results showed that the initial Cr(VI) concentration significantly affects the reduction capacity of scrap iron. Maximum reduction capacity of scrap iron was observed at the beginning of the column experiments; the lower the Cr(VI) concentration, the greater the exp...

Different levels of calorie restriction (CR) (125, 85, 50, or 40 kcal/wk for 1, 3, and 6 months) were examined in mice by using the paradigm of Weindruch and colleagues. Lean and total body mass increased on 125 and 85 kcal/wk, but there was negligible growth on low-energy intake. There was no CR-induced reduction in either daily activity or mass-specific metabolic rate. There was no CR-effect ...

Concentration levels of hexavalent chromium in contaminated soil and in Zea mays plant parts were determined and Cr(VI) bioaccumulation and bioconcentration capacity of this plant were discussed. Zea mays seeds were sown in 40 mg Cr(VI)/kg dw polluted soil. After harvesting it was observed that hexavalent chromium concentrations in plant organs decreased in the following order: roots > stems > ...