Fundamental insight into the unique fluorescence and nucleobase-mimicking properties of the fluorescent nucleobase analogues of the tC family is not only vital in explaining the behaviour of these probes in nucleic acid environments, but will also be profitable in the development of new and improved fluorescent base analogues. Here, temperature-dependent fluorescence quantum yield measurements ...

Alicyclobacillus acidocaldarius strain Tc-4-1 was initially isolated from a hot spring in Tengchong, China. This organism is both thermophilic and acidophilic. It can produce heat- and acid-stable enzymes, such as amylase and esterase, which may be important in industry. Here we report the whole genome sequence of the strain.

Continuing a line of investigation that has studied the function classes #P [Val79b], #SAC1 [Val79a, Vin91, AJMV], #L [AJ93b, Vin91, AO94], and #NC1 [CMTV96], we study the class of functions #AC0. One way to de ne #AC0 is as the class of functions computed by constant-depth polynomial-size arithmetic circuits of unbounded fan-in addition and multiplication gates. In contrast to the preceding fu...

As with all other exposure-based M/NM compliance determinations, MSHA will address uncontrollable sampling and analytical errors (SAE) by allowing a margin of error before issuing a citation for exceeding the total carbon (TC) limit. In addition to using the sum of organic carbon (OC) and elemental carbon (EC) as a measure of total carbon (i.e. TC(OC+EC)) MSHA will employ an enforcement policy ...

UNLABELLED The aim of this study was to evaluate 3 new (99m)Tc-labeled minigastrin analogs modified with open chain tetraamines at the N-terminus for their suitability in the CCK-2/gastrin-R-targeted imaging of tumors (CCK-2/gastrin-R = cholecystokinin subtype 2/gastrin receptor). METHODS The [(D)Glu(1)]minigastrin sequence was assembled on the solid support and the respective tetraamine prec...

Fusarium oxysporum isolated from roots of and soil around Baccharis species from Brazil produced the trichothecenes T-2 toxin, HT-2 toxin, diacetoxyscirpenol, and 3'-OH T-2 (TC-1), whereas Fusarium sporotrichioides from the same source produced T-2 toxin, HT-2 toxin, acetyl T-2, neosolaniol, TC-1, 3'-OH HT-2 (TC-3), iso-T-2, T-2 triol, T-2 tetraol, and the nontrichothecenes moniliformin and fus...

Galam reshuffling introduced in opinion dynamics models is investigated under the nearest neighbor Ising model on a square lattice using Monte Carlo simulations. While the corresponding Galam analytical critical temperature TC ≈ 3.09 [J/kB] is recovered almost exactly, it is proved to be different from both values, not reshuffled (TC = 2/arcsinh(1) ≈ 2.27 [J/kB]) and mean-field (TC = 4 [J/kB ])...

Cell kinetic parameters were measured in four cases of meningioma showing regrowth. The cell cycle time (Tc) and tumor doubling time (Td) were established by histological evaluation of the biopsy specimens and calculation of the growth curve based on computed tomography (CT)/magnetic resonance (MR) images. MIB-1 mouse monoclonal antibody, which recognizes an epitope of the Ki-67 antigen, was us...

BACKGROUND There has been a steady rise in number of patients suffering from dementia including dementia associated with Alzheimer's disease. Effective treatment of Alzheimer's disease dementia is an unmet medical need. OBJECTIVE To evaluate effects of formulation containing combination of Phyllanthus emblica (Pe) and Tinospora cordifolia (Tc) with and without Ocimum sanctum (Os) on learning ...