Detection of Endogenous Phthalates in Bacterial Pathogens of Plants and Animals.

The endogenous esters of orthophthalic acid, dibutyl phthalate (DBP) and di-(2-ethylhexyl) phthalate (DEHP), have been first detected in bacterial pathogens of plants (Clavibacter michiganensis ssp. sepedonicus, Pectobacterium carotovorum ssp. carotovorum, Rhizobium rhizogenes, Rhizobium radiobacter) and bacterial pathogens of animal (Escherichia coli).

Nd, Ho-codoped garnet-related LiLaHfO phosphor with NIR luminescence.

Simultaneous emission lines around 1.05μm, 1.3μm, 1.

[Effects of epidural anesthesia on stress-induced immune supression during major corrective spine surgery].

Study Design: A prospective, randomized study wias performed to compare two anesthetic methods.

Objective: To evaluate the effect of epidural analgesia on postoperative pain, endocrine- metabolic and inflammatory stress response and cellular inmmune responses during major corrective spine surgetry.

Methods: The study included 350 patients aged 15 to 65 who were randomly allocated to two equal groups.

Synthesis and characterisation of new MO(OH)2 (M = Zr, Hf) oxyhydroxides and related Li2MO3 salts.

Two new solid MO(OH)2 (M = Zr, Hf) oxyhydroxides have been synthesised by an ion-exchange reaction from Li2MO3 (M = Zr, Hf) precursors obtained by a citrate combustion technique. The crystal structure of the oxyhydroxides has been solved by direct methods and refined using Rietveld full profile fitting based on X-ray powder diffraction data. Both oxyhydroxides crystallize in a P2(1)/c monoclinic unit cell and have a structure resembling that of the related salts.

Defect crystal structure of new TiO(OH)2 hydroxide and related lithium salt Li2TiO3.

Crystal structures of TiO(OH)(2) and Li(2)TiO(3) have been studied in detail and refined using X-ray powder diffraction data. Both compounds possess a high concentration of defects in the structure. The crystal structure of the Li(2)TiO(3) salt obtained at 700 degrees C reveals stacking faults of LiTi(2) metal layers, which leads to the appearance of short-range order in three possible space groups: C2/c, C2/m, P3(1)12.