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Artigo Revisado por pares

Bruce D. Whitaker, Robert A. Saftner,

... that accumulate in apple peel are conjugated trienols (CTols), isomers of 2,6,10-trimethyldodeca-2,7,9,11-tetraene-6-ol. HPLC-purified CTols from fruit of two scald-susceptible cultivars, Granny ... autoxidation of these compounds in vitro. Incubation of CTols in sealed glass vials under air resulted in ... amount of MHO produced. Regardless of which cultivar CTols were derived from, at 0 degrees C autoxidation ... after several hours the rate increased abruptly. However, CTols isolated from GS and RD fruit differed in ...

Tópico(s): Horticultural and Viticultural Research

2000 - American Chemical Society | Journal of Agricultural and Food Chemistry

Artigo Acesso aberto Revisado por pares

Juan P. Ruiz, Jianhui Wang, Cong Liu, Gengyang Sun,

... tol maximum relative gap allowed in the solution ctol maximum tolerance for cut addition LB lower bound ... the method is called outer-approximation. Note that ctol ensures that no cuts are added if there ... be at least one that is greater than ctol as shown in Proposition 2 below. This plays ... the convergence properties of the method. The parameter ctol is further studied in Section 4.2. The ... of the outer-approximation method Convergence properties When 'ctol = 0', the method borrows the convergence properties of ...

Tópico(s): Advanced Numerical Methods in Computational Mathematics

2013 - Institution of Engineering and Technology | IET Generation Transmission & Distribution

Artigo Revisado por pares

G. Kedarnath, Vimal K. Jain, Shamik Ghoshal, G.K. Dey, C.A. Ellis, Edward R. T. Tiekink,

... tmeda) with dithiocarboxylic acids gave [M(S 2 CTol) 2 ] n ( 1 ) (M = Zn or Cd; Tol = ... pyridine to give pyridine adducts [M(S 2 CTol) 2 (py)] ( 2 ). These complexes were characterized by ... structures of the monomeric species [Zn(S 2 CTol) 2 (py)] ( 2 ), [Zn(S 2 CPh) 2 (tmeda)] ( 3a ), [Zn(S 2 CTol) 2 (tmeda)] ( 3b ) and [Cd(S 2 CTol) 2 (tmeda)] ( 3d ) have been established by X‐ray crystallography. In [Zn(S 2 CTol) 2 (py)], chelating dithiocarboxylate ligands and pyridine define ... greater coordination potential is found for – S 2 CTol over – S 2 CPh. Chelating dithiocarboxylate ligands in [ ...

Tópico(s): Chalcogenide Semiconductor Thin Films

2007 - Wiley | European Journal of Inorganic Chemistry

Artigo Revisado por pares

Joon T. Park, Jeong-Hee Chung, Hyunjoon Song, Kwangyeol Lee, Jin‐Ho Lee, Jeong-Ran Park, Il‐Hwan Suh,

Initial decarbonylation of CpWos3(Co)11(μ3-CTol) (1: Cp = η5-C5H5, Tol = p-C6H4Mc) with the Me3NO/MeCN followed by reaction with dihydrogen and water produces a dihydrido comlex CpWOs3(CO)10(μ3-CTol)(μ-H)2 (2), a ‘butterfly’ cluster with ... oxo comlex CpWOs3(CO)10(μ-O)(μ3-CTol) (4) respectively. Complex 2 reacts either with carbon ... VE ‘butterfly’ complex. CpWOs3(CO)10(PPh3)(μ3-CTol)(μ-H)2 (6). Thermolysis of 2 in ... alkylidyne complex CpWOs3(CO)9(μ-O)(μ3-CTol) (5), which is reversibly converted back to 4 ...

Tópico(s): Radioactive element chemistry and processing

1996 - Elsevier BV | Journal of Organometallic Chemistry

Artigo Revisado por pares

Bruce D. Whitaker, Jacqueline F. Nock, Christopher B. Watkins,

... concentrations of α-farnesene and its conjugated trienol (CTol) oxidation products by HPLC with UV detection. Three ... Overall, production of α-farnesene and accumulation of CTols were not closely correlated with scald susceptibility. Data ... mild to moderate scald and accumulated very little CTols, the data conflicted with the α-farnesene oxidation– ... produced high levels of α-farnesene and reached CTol concentrations comparable to those in several scald-susceptible lines. We conclude that if CTol do play a role in scald induction, there ...

Tópico(s): Horticultural and Viticultural Research

2000 - Elsevier BV | Postharvest Biology and Technology

Artigo Revisado por pares

Jing Zhao, Xingbin Xie, Xiang Shen, Wang Yan,

... related to scald including α-farnesene, conjugated trienols (CTols), antioxidants, antioxidant enzyme activities were monitored among separated ... in α-farnesene between blushed and shaded peels, CTols increased significantly in shaded peel along with scald ... storage. Bagging treatment increased both α-farnesene and CTols significantly and enhanced scald. Preharvest sunlight exposure significantly ... storage. These results reveal a direct role of CTols during development of scald, however, antioxidant systems may ...

Tópico(s): Horticultural and Viticultural Research

2016 - Elsevier BV | Food Chemistry

Artigo Acesso aberto Revisado por pares

Ruizhu Chen, Junwei Zhao,

... center-to-limb variation in travel-time shifts (CtoL effect) has a significant impact on the inference ... observational properties and the physical cause of the CtoL effect have yet to be investigated. In this study, we measure the CtoL effect in the frequency domain using Doppler-velocity ... of acoustic waves. It is found that the CtoL effect has a significant frequency dependence—it reverses ... provide more clues on the nature of the CtoL effect, and also possibly lead to new ways ...

Tópico(s): Solar Radiation and Photovoltaics

2018 - IOP Publishing | The Astrophysical Journal

Artigo Revisado por pares

Yün Chi, John R. Shapley,

... formation and reactivity of Cp2W2Os(CO)5(.mu.-CTol)(.mu.3-CTol)Yun. Chi and John R. ShapleyCite this: Organometallics ...

Tópico(s): Click Chemistry and Applications

1985 - American Chemical Society | Organometallics

Artigo Revisado por pares

Eleni Tsantili, Nigel E. Gapper, J. M. R. Apollo Arquiza, Bruce D. Whitaker, Christopher B. Watkins,

... concentrations of alpha-farnesene and its conjugated trienol (CTol) oxidation products occurred in untreated Cortland and Law ... In both Cortland and Law Rome, accumulation of CTols in green peel was nearly twice that in ... MCP treatment delayed and attenuated alpha-farnesene and CTol accumulation in each cultivar. Activities of peroxidase (POX) ... Overall, the results support the proposed role of CTols in scald induction and indicate that alpha-farnesene ...

Tópico(s): Horticultural and Viticultural Research

2007 - American Chemical Society | Journal of Agricultural and Food Chemistry

Artigo Revisado por pares

Nina Johnston, Tomas Jernberg, Bo Lagerqvist, Agneta Siegbahn, Lars Wallentin,

... M. Nagai R. Clinical Trial of Oxidized LDL (CTOL) InvestigatorsDiagnostic implications of circulating oxidized low density lipoprotein ... M. Nagai R. Clinical Trial of Oxidized LDL (CTOL) InvestigatorsDiagnostic implications of circulating oxidized low density lipoprotein ... M. Nagai R. Clinical Trial of Oxidized LDL (CTOL) InvestigatorsDiagnostic implications of circulating oxidized low density lipoprotein ... M. Nagai R. Clinical Trial of Oxidized LDL (CTOL) InvestigatorsDiagnostic implications of circulating oxidized low density lipoprotein ...

Tópico(s): Paraoxonase enzyme and polymorphisms

2006 - Elsevier BV | The American Journal of Cardiology

Artigo Revisado por pares

Beatriz Lozano‐García, Luis Parras‐Alcántara,

... were treated with alperujo (CTa) and olive leaves (CTol), respectively. Soil properties were assessed three years after ... CTa and 136.3 Mg ha−1 in CTol; and the TN stock 12.1, 13.9 ... 1 Mg ha−1 in CT, CTa and CTol, respectively. SOC, TN and the C:N ratio ... N kg−1 and 14.7:1 in CTol) than in the control plot (8.9 g ...

Tópico(s): Phosphorus and nutrient management

2013 - Elsevier BV | Agriculture Ecosystems & Environment

Artigo Revisado por pares

Daniela Eisenstecken, S. Stürz, Peter Robatscher, Christian W. Huck, Angelo Zanella, Michael Oberhuber,

... the corresponding oxidation products such as conjugated trienols (CTols) in apple skins is strongly correlated with the ... NIRS) for the prediction of α-farnesene and CTols (CT258 and CT281) content, developing a rapid and ... positive correlations were found for α-farnesene and CTols obtaining correlation coefficients of calibration (rcal) above 0. ... the scald-disorder-related compounds α-farnesene and CTols in apple fruit.

Tópico(s): Phytochemicals and Antioxidant Activities

2016 - Elsevier BV | Postharvest Biology and Technology

Artigo Revisado por pares

Ruirui Ding, Bingyang Du, Yuanhu Zhang,

... factors, such as α-farnesene, ethylene, conjugated trienols (CTols), reactive oxygen species (ROS), and programmed cell death ( ... after 7 d, whereas, the production rate of CTols, O2−, H2O2, and ethylene gradually increased with time. ... development. The correlation analysis showed that content of CTols, the production rate of ethylene, and the expression ... ROS were weakly associated. These results suggest that CTols and PCD are associated with scald development and ...

Tópico(s): Plant Physiology and Cultivation Studies

2018 - Elsevier BV | Scientia Horticulturae

Artigo Revisado por pares

A. R. Krenkel, A. SALZMAN,

... of the air distance of jet-propelled conventional (CTOL) and vectored-thrust short takeoff and landing (STOL) ... that some classical or specification methods for computing CTOL air distances are not generally applicable. Design charts ... ratio. A parametric study of approximately 100 hypothetical CTOL and STOL aircraft was made, and graphs of ...

Tópico(s): Advanced Aircraft Design and Technologies

1968 - American Institute of Aeronautics and Astronautics | Journal of Aircraft

Artigo Revisado por pares

G. K. Korbacher,

... trajectory of a conventional takeoff and landing aircraft (CTOL) is, in Figure 1, compared with the trajectories ... TjW = OJ, 0.6, and 1.2 for CTOL, STOL, and VTOL aircraft, respectively. There are, however, ... that significantly deviate from these ratios. Whereas the CTOL aircraft for approach, or getting off the ground, ...

Tópico(s): Air Traffic Management and Optimization

1974 - Annual Reviews | Annual Review of Fluid Mechanics

Artigo Revisado por pares

Charles P. Casey, Stefan Kraft, Douglas R. Powell,

... CH(3))=C(CH(3))C(triple bond)CTol] (10-Eand 10-Z), showing no intrinsic bias ... C(C(3)H(5))C(triple bond)CTol] (12-E and 12-Z); no ring expansion ... 2)CH(2)CH(2))=CC(triple bond)CTol] (15). Attempted synthesis of the 1,8-disubstituted ...

Tópico(s): Synthetic Organic Chemistry Methods

2002 - American Chemical Society | Journal of the American Chemical Society

Artigo Revisado por pares

Charles P. Casey, Trevor L. Dzwiniel, Stefan Kraft, Michael A. Kozee, Douglas R. Powell,

... alkynylcarbene complex (C5H4Me)(CO)2MnC(Tol)CCTol (10) occurred at 65 °C to give a ... η2-TolCC(Tol)CC(Tol)CCTol] (13). Thermolysis of alkynye complexes 10 at higher ( ... enediynes TolCC(Tol)CC(Tol)CCTol (14-E and 14-Z). Attempted synthesis of ...

Tópico(s): Chemical synthesis and alkaloids

2003 - Elsevier BV | Inorganica Chimica Acta

Artigo Revisado por pares

Bruce D. Whitaker,

... cold storage are known to be conjugated trienols (CTols) rather than the corresponding hydroperoxides produced by in ... of alpha-farnesene. Here, it is shown that CTols are also the predominant in vivo oxidation products ... at -1 degrees C. The possible origins of CTols in apples and pears and the hypothesized role ...

Tópico(s): Postharvest Quality and Shelf Life Management

2007 - American Chemical Society | Journal of Agricultural and Food Chemistry

Artigo Revisado por pares

Nigel E. Gapper, Jinhe Bai, Bruce D. Whitaker,

... accumulation of α-farnesene and its conjugated trienol (CTol) oxidation products in the fruit skin is diminished, ... in controls. Maximum concentrations of α-farnesene and CTols in control fruit occurred at 94 and 123 ... was 100% after 94 days. α-Farnesene and CTol levels at these time points were, respectively, 9- ...

Tópico(s): Horticultural and Viticultural Research

2006 - Elsevier BV | Postharvest Biology and Technology

Artigo Acesso aberto Revisado por pares

John C. Crabbe, Pamela Metten, Igor Ponomarev, Carol A. Prescott, Douglas Wahłsten,

... the development of rapid (RTOL) and chronic tolerance (CTOL). We have recently developed a new method for ... 10–23 years period and test variants. The CTOL to HT was well-correlated across studies, and ... AFT, however, was related to neither RTOL nor CTOL, although this may be because different phenotypic end ...

Tópico(s): Peroxisome Proliferator-Activated Receptors

2006 - Springer Science+Business Media | Behavior Genetics

Artigo Revisado por pares

Jesús R. Berenguer, J. Forniés, Belén Gil, Elena Lalinde,

... Pt(2)Tl(4)(C[triple chemical bond]CTol)(8)]4 acetone, 14 acetone, [Pt(2)Tl( ... O and [[PtTl(2)(C[triple chemical bond]CTol(F))(4)](acetone)S](infinity) (S = acetone 3 ... trimetallic slipped PtTl(2)(C[triple chemical bond]CTol(F))(4) units that are connected through secondary ...

Tópico(s): Organoboron and organosilicon chemistry

2005 - Wiley | Chemistry - A European Journal

Artigo Revisado por pares

J. M. R. Apollo Arquiza, Anthony G. Hay, Jacqueline F. Nock, Christopher B. Watkins,

... ethylene concentrations (IEC), α-farnesene and conjugated trienol (CTol) concentrations, activities of peroxidase and polyphenol oxidase (PPO), ... rates, maintained low IEC and α-farnesene and CTol concentrations, while DPA had little effect on these factors except inhibition of CTol accumulation. Treatment effects on peroxidase and PPO activities ...

Tópico(s): Plant Surface Properties and Treatments

2005 - American Chemical Society | Journal of Agricultural and Food Chemistry

Artigo Revisado por pares

Xingang Lu, Jacqueline F. Nock, Yanping Ma, Liu Xinghua, Christopher B. Watkins,

... and accumulations of α-farnesene and conjugated trienols (CTols) were measured at harvest, at the time of ... 7 increased inhibition of IECs, α-farnesene and CTol accumulations, but increasing delays before the second 1- ... effects of treatment on IECs, α-farnesene and CTol accumulations were found for both cultivars, even though ...

Tópico(s): Horticultural and Viticultural Research

2013 - Elsevier BV | Postharvest Biology and Technology

Artigo Acesso aberto Revisado por pares

Yan Wang,

... inhibition of α-farnesene oxidation to conjugated trienols (CTols); 1-MCP reduced α-farnesene synthesis and thereby the availability of substrate to oxidize to CTols. CA storage at 1.5 kPa O 2 ... in the syntheses of ethylene, α-farnesene and CTols during 6–8 months storage. In addition, 1- ...

Tópico(s): Plant Surface Properties and Treatments

2016 - American Society for Horticultural Science | Journal of the American Society for Horticultural Science

Artigo Acesso aberto Revisado por pares

Ruizhu Chen, Junwei Zhao,

... separate the center-to-limb effect, \delta\tau_CtoL, and meridional-flow-induced travel-time shifts, \delta\ ... shifts are a linear combination of \delta\tau_CtoL and \delta\tau_MF, which can be disentangled ... solving the linear equation set. The \delta\tau_CtoL is found isotropic relative to the azimuthal angle, ...

Tópico(s): Stellar, planetary, and galactic studies

2017 - IOP Publishing | The Astrophysical Journal

Artigo Revisado por pares

Xia Wang, Yuxuan Qi, Lixia Liu, Tsogzolmaa Ganbold, Huricha Baigude, Jingfen Han,

... study was to prepare lactosylated curdlan-triornithine nanocarriers (CTOLs), and target deliver gene to hepatoma cells. Structures ... in vitro were implemented successively. Observations showed that CTOL 20% with the highest lactose acid substitution degree ... carriers showed excellent biocompatibility. Our studies demonstrated that CTOLs with lower toxicity and higher gene binding capacity ...

Tópico(s): Virus-based gene therapy research

2019 - Elsevier BV | Carbohydrate Polymers

Artigo Acesso aberto Revisado por pares

Eugene Galanter, Richard Popper, Thomas B. Perera,

Annoyance of simulated VTOL and CTOL overflights was measured by magnitude estimation scaling. Forty subjects were presented individually with a series of overflight sounds consisting of a ...

Tópico(s): Aerospace and Aviation Technology

1977 - Acoustical Society of America | The Journal of the Acoustical Society of America

Artigo Acesso aberto Revisado por pares

John F. Barman, Heinz Erzberger,

... range as a parameter, for an in-service CTOL aircraft and for an advanced STOL aircraft. For the CTOL aircraft and the minimum-fuel performance function, the ...

Tópico(s): Advanced Aircraft Design and Technologies

1976 - American Institute of Aeronautics and Astronautics | Journal of Aircraft

Artigo Acesso aberto Revisado por pares

U. Von Glahn, J. H. Goodykoontz, Justin Wagner,

Wing acoustic-shielding benefits for CTOL application were studied for a variety of exhaust nozzles, including convergent circular, bypass, six-tube mixer, and the mixer with ejector. ...

Tópico(s): Vehicle Noise and Vibration Control

1974 - Acoustical Society of America | The Journal of the Acoustical Society of America

Artigo Revisado por pares

Robert J. Kelly, E. F. C. LaBERGE,

... and landing operational requirements for all user aircraft (CTOL, STOL, and VTOL). These requirements dictate aircraft range ... system (called the PDME) must: (1) satisfy the CTOL Category II decision height and Category III flare ...

Tópico(s): Aerospace and Aviation Technology

1980 - Wiley | NAVIGATION Journal of the Institute of Navigation