The influence of complexation with hydroxypropyl-β-cyclodextrin (HP-β-CD) or β-cyclodextrin (β-CD) on the photo-induced production of free radicals by the sunscreen agents octyl-dimethylaminobenzoate (ODAB), oxybenzone (OB) and octyl-methoxycinnamate (OMC) was investigated.
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Past applications of alpha-cyclodextrin (α-CD) on gold scraps show that α-CD is not only inexpensive, but is also environmentally friendly. This research work used …
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At $10.80, TRIN currently trades at an 22.3% discount to NAV per share of $13.74. Compare that to a 28.2% premium to NAV for HTGC and a 12.3% discount to NAV for TPVG, as of midday on 12/15/22 ...
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However, TRIN looks a lot cheaper on earnings multiple bases. Its Price/NII of 6.32X is much cheaper than the 8.89X BDC average, while its Forward P/E of 6.57 is also lower than the 8.23X BDC ...
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Synonym(s): alpha-Cyclode x trin; -Schardinger de x trin; Cyclohe x aamylose; Cyclomaltohe x aose Empirical Formula: C 36 H 60 O 30 Formula Weight: 972.84 Linear Formula: C 36 H 60 O 30 MDL Number: MFCD00078207 Purity: 98.0% (HPLC) Melting Point: >278 C (dec.)(lit.) Beilstein Registry Number: 79627 ALPHA-CYCLODEXTRIN …
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· The rod mill and autogenous or semi-autogenous mills are described in subsequent chapters. 7.2. Design of Tubular Mills. ... a grinding media of low density can be used while for hard ores such as that of gold or taconite, hard steel balls are required.
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19.1: Introduction to Cycloids. Let us set up a coordinate system Oxy O x y, and a horizontal straight line y = 2a y = 2 a. We imagine a circle of diameter 2a 2 a between the x x -axis and the line y = 2a y = 2 a, and initially the lowest point on the circle, P, coincides with the origin of coordinates O.
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Another study found lumbar traction improves range of motion in the straight leg raise test. The study aimed to examine different forces of traction on prolapsed intervertebral discs, a common cause of lower back pain. While all levels improved range of motion, one-half body-weight traction was associated with the greatest pain relief.
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Here, the authors report that host–guest interactions between α-cyclodextrin and gold lead to the precipitation of one-dimensional superstructures, …
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FDA put some limitations on Alpha-cyclodextrin, which cannot be used in meat and poultry. 2. The main differences are the authorization to use Beta-cyclodextrin in pre-processed and cooked meat products, with a maximum limit of 1000 mg/kg and of Polydextrose in meat and meat products, such as sausages, following GMP.
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CA1247269A CA000497893A CA497893A CA1247269A CA 1247269 A CA1247269 A CA 1247269A CA 000497893 A CA000497893 A CA 000497893A CA 497893 A CA497893 A CA 497893A CA ...
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causa at the University of Uppsala, Sweden (1998), the gold . medals of the Italian Chemical Society (1998) and of the . ... of ganglioside GM-1 by complexation with alpha-cyclode xtrin.
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This discovery heralds a green host-guest procedure for gold recovery from gold-bearing raw materials making use of α-cyclodextrin-an inexpensive and environmentally benign carbohydrate.
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Three X-ray single-crystal superstructures-KAu(CN) 2 ⊂α-cyclodextrin, KAu(CN) 2 ⊂(α-cyclodextrin) 2, and KAg(CN) 2 ⊂(α-cyclodextrin) 2-demonstrate that …
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Trinity Capital is paying out a 12.6% regular yield which comes with a 4.2% supplemental payout. The BDC recorded dual beats for its last reported fiscal 2022 fourth quarter on the back of $121.4 ...
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At its 10/5/22 $13.01 closing price, TRIN's forward dividend yield was 13.84%. The supplemental $.15 dividend adds another 4.61% to the yield, for a total of 18.45%. Management has increased the ...
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trin can de plete sphingoli pids and phospho lip-ids from cell m embrane s. The aim of the pr esent . experime ntal s tudy was to eval uate th e ef cacy . ... Alpha-cyclode xtri n may reduce .
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The macrocyclic cyclodextrins (enzymic conversion products of starch) were dis- covered in 1891, and the structures were elucidated in the mid-1930s. Their industrial sig- nificance become obvious ...
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Three X-ray single-crystal superstructures—KAu(CN) 2 ⊂α-cyclodextrin, KAu(CN) 2 ⊂(α-cyclodextrin) 2, and KAg(CN) 2 ⊂(α-cyclodextrin) 2 …
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Trinity Capital employed the epitome of a bull market strategy: making loans to speculative businesses with significant cash burn. Trinity is also levered. $482m of equity supports $1,096m of ...
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The inclusion complexes formed by chalcone and 2′,4′-dihydroxychalcone with β-cyclodextrin have been studied combining experimental (phase solubility diagrams, Fourier transform infrared spectroscopy) and molecular modeling (molecular dynamics, quantum mechanics/molecular mechanics calculations) techniques. The formation constants of …
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Chemical Name. alpha-Cyclodextrin does not pose a safety concern at the proposed use levels and resulting predicted consumption as a food ingredient and food additive. The ADI 'not specified' previously …
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The crystal structure of the host-guest noncovalent complex of cyclomaltoheptaose (beta-cyclodextrin, betaCD) with the O-diglycosyl flavonoid neohesperidin dihydrochalcone [(3,5-dihydroxy-4-(3 ...
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Diving deeper into the Q1 results for TRIN, the company reported total investment income of $41.5 million, a 30.5% YOY increase. NII of $19.3 million works out to $0.55 per share, a YOY increase ...
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TRIN's base dividend yield is 13.45%, while the $.05 extra payouts add another 1.37%, for a total of 14.82%. TRIN should go ex-dividend next on ~12/29/23, with a ~1/12/24 pay date. Hidden Dividend ...
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Karl Fischer analysis of the solid phase isolated from 2-propanol/water equilibrium systems showed that alpha-cyclodextrin hexahydrate is the stable form in water, whereas a solid phase containing three water molecules per molecule ofalpha-cyclodesxtrin is thestable form in the presence of 2- Propanol. Expand
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The key ingredient turned out to be alpha-cyclodextrin, giving the best quality needles -- more than 4,000 of them, each 1.3 nanometres wide.
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Effects on intestinal permeability. -Cyclodextrin (synonyms, cyclohexaamylose, cyclomaltohexaose, -Schar-dinger dextrin) is a non-reducing cyclic saccharide comprised of six glucose units linked by -1,4 bonds. It is produced by the action of cyclodextrin glucosyltransferase (CGTase, EC 2.4.1.19) on hydrolysed starch syrups at neutral pH …
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Zhichang Liu, a postdoctoral fellow in Stoddart's lab and first author of the paper, took two test tubes containing aqueous solutions -- one of the starch-derived …
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A cyclide is a pair of focal conics which are the envelopes of two one-parameter families of spheres, sometimes also called a cyclid. The cyclide is a quartic surface, and the lines of curvature on a cyclide are all straight lines or circular arcs (Pinkall 1986). The standard tori and their inversions in an inversion sphere S centered at a point …
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Ammoniulll poly-G-e!eo:-iy-fiCD dithiocarbamatc as synthesi/ed by treating 1.75 g of 1 with O.G5 mL of CSc in a 1: I: I solution of concentrated amlllonia.,Yater and ethanol. ... Up to now oilly gold electrodes have bcen used as supports for monolayers of thiolatcd derivatives of I)COs 11-31. Therefore. in ordcr to confirm the chemisorption of
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In this study, directed evolution was used to create three point mutants (I631T, I641T and K647E) that were produced in E. coli with shake-flask yields 1.7-, 2.1-, and 2.2-fold higher than that of ...
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For instance, paying a seemingly high valuation of 115% (i.e. a price of $15.74 = 115% x $13.69 Q1-21 NAV) at the end of Q1 last year would mean a current valuation on cost basis of 96% (i.e. $15. ...
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O. A. C. Antunes. This work investigates the chiral recognition of d- and l-tryptophan enantiomers using 2-hydroxypropyl-α- or β-cyclodextrins (HPαCD and HPβCD) as selectors. Capillary ...
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ITEM #: 23531631 Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: alpha-Cyclode x trin; alpha-Schardinger de x trin; Cyclohe x aamylose; Cyclomaltohe x aose Molecular …
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Dividends: TRTN's most recent quarterly distribution rose by $.01/share to $.48, its ninth-straight quarterly hike, and management also added a $.05/share supplemental payout. At its 6/28/23 ...
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Much ink has been spilled debating and assessing the consequences that American assistance to the mujahideen during the 1980s, known as Operation Cyclone, has had on global politics. While both retroactive defenders and critics of the program have made claims exaggerating respectively the benefits and costs of Cyclone, an objective …
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