bluuebunny/crossref_metadata_2025_split huggingface dataset:
1,10‐Phenanthroline–H2O2–KSCN–CuSO4–NaOH oscillating chemiluminescence system
Authors: Sorouraddin M. H. , Iranifam M. 
Published: September 2008

AbstractIn this paper, oscillating chemiluminescence (CL), 1,10‐phenanthroline H2O2–KSCN–CuSO4–NaOH system, was studied in a batch reactor. The system described is a novel, slowly damped oscillating CL system, generated by coupling the well‐known Epstein–Orban, H2O2–KSCN–CuSO4–NaOH chemical oscillator reaction with the CL reaction involving the oxidation of 1,10‐phenanthroline by hydrogen peroxide, catalyzed by copper(II) in alkaline medium. In this system, the CL reaction acts as a detector or indicator system of the far‐from‐equilibrium dynamic system. Narrow and slightly asymmetric light pulses of 1.2 s half‐width are emitted at 440 nm with an emitted light time of 200–1000 s, induction period of 3.5–357 s and oscillation period of 28–304 s depending on the reagent concentrations. In this report the effect of the concentration variation of components involved in the oscillating CL system on the induction period, the oscillation period and amplitude was investigated and the parameters were plotted with respect to reagent concentrations. Copper concentration showed a significant effect on the oscillation period. The possible mechanism for the oscillating CL reaction was also discussed. Copyright © 2008 John Wiley & Sons, Ltd.
Characterizing Escherichia coli DH5α growth and metabolism in a complex medium using genome‐scale flux analysis
Authors: Selvarasu Suresh , Ow Dave Siak‐Wei , Lee Sang Yup , Lee May May , Oh Steve Kah‐Weng , Karimi Iftekhar A. , Lee Dong‐Yup 
Published: September 2008

AbstractGenome‐scale flux analysis of Escherichia coli DH5α growth in a complex medium was performed to investigate the relationship between the uptake of various nutrients and their metabolic outcomes. During the exponential growth phase, we observed a sequential consumption order of serine, aspartate and glutamate in the complex medium as well as the complete consumption of key carbohydrate nutrients, glucose and trehalose. Based on the consumption and production rates of the measured metabolites, constraints‐based flux analysis of a genome‐scale E. coli model was then conducted to elucidate their utilization in the metabolism. The in silico analysis revealed that the cell exploited biosynthetic precursors taken up directly from the complex medium, through growth‐related anabolic pathways. This suggests that the cell could be functioning in an energetically more efficient manner by reducing the energy needed to produce amino acids. The in silico simulation also allowed us to explain the observed rapid consumption of serine: excessively consumed external serine from the complex medium was mainly converted into pyruvate and glycine, which in turn, led to the acetate accumulation. The present work demonstrates the application of an in silico modeling approach to characterizing microbial metabolism under complex medium condition. This work further illustrates the use of in silico genome‐scale analysis for developing better strategies related to improving microbial growth and enhancing the productivity of desirable metabolites. Biotechnol. Bioeng. 2009; 102: 923–934. © 2008 Wiley Periodicals, Inc.
Drug‐associated psychoses and criminal responsibility
Authors: Carroll Andrew , McSherry Bernadette , Wood Debra , Yannoulidis, L.L.B.(Hons.) Steven 
Published: September 2008

AbstractAt present, the law draws a distinction when assigning criminal responsibility to those who commit offences while experiencing psychotic symptoms: if the symptoms are believed to arise because of ingesting drugs (an external cause), the offender is generally convicted of the offence; if the symptoms arise from a mental illness (an internal cause), the offender may be afforded a defence of insanity. In practice, drawing such a distinction can be problematic. There are difficulties for example in determining criminal responsibility when the use of drugs is followed by the emergence of a psychotic illness process that then continues to have an independent existence even in the absence of the ongoing substance use. This article analyses legal, policy, and expert witness perspectives relating to liberal, conservative, and intermediate approaches to this problematic area of jurisprudence. Copyright © 2008 John Wiley & Sons, Ltd.
A prospective comparison of two measures of psychopathy in the prediction of institutional misconduct
Authors: Edens John F. , Poythress Norman G. , Lilienfeld Scott O. , Patrick, Christopher J. 
Published: September 2008

AbstractThis study examined the predictive validity of two widely used measures of psychopathic traits, the Psychopathy Checklist—Revised (PCL‐R; Hare, 2003) and the Psychopathic Personality Inventory (PPI; Lilienfeld & Andrews, 1996). Records of institutional infractions were obtained for a young adult sample of prison inmates (N = 46), who were followed for approximately two years following administration of these two scales. The PPI total and two factor scores predicted the total number of infractions committed (r ranging from .28 to .36). PPI Factor I showed some evidence of stronger associations with non‐aggressive infractions (r = .36), whereas PPI Factor II was the strongest correlate of aggressive misconduct (r = .24). The total and facet scores of the PCL‐R were not significantly predictive of any form of institutional misconduct, with effect sizes ranging from negligible to small (median r = .14, r ranging from −.01 to .21). Copyright © 2008 John Wiley & Sons, Ltd.
A survey of people's attitudes and beliefs about false confessions
Authors: Henkel Linda A. , Coffman Kimberly A. J. , Dailey, B.A. Elizabeth M. 
Published: September 2008

AbstractThe attitudes and beliefs of jury eligible individuals regarding false confessions were investigated in order to uncover potential biases. Survey respondents provided perceptions of factors related to false confessions (e.g. their frequency and likely situational and dispositional risk variables). Results indicate that people possess an awareness that false confessions can occur and believe that a confession should not be taken as an absolute indicator of guilt. However, their understanding of predisposing and situational factors that contribute to false confessions was incomplete, as was their understanding of interrogation practices. Furthermore, respondents showed a marked bias against believing that they personally would ever falsely confess, which is discussed in the context of potential inconsistencies between people's self‐report and their actual behaviors in naturalistic situations. Copyright © 2008 John Wiley & Sons, Ltd.
Potency and property of DNA conformational damage determine ATM activation: two new DNA topological probes
Authors: Zhang Zhichao , Wang Yuanyuan , Zhang Jing , Song Ting , Qian Xuhong 
Published: September 2008

AbstractWe have shown previously the intercalation geometry of a series of acenaphtho [1,2‐b] pyrrole derivatives with DNA double helix in vitro. In this report we chose a couple of intercalating analogues and a Chinese traditional medicine Tanshinone IIA as probes to investigate the response of DNA damage sensor ataxia‐telangiectasia mutated (ATM) protein toward the DNA topological change in vivo. The two analogues 1a (3‐(4‐Methyl‐piperazin)‐8‐oxo‐8H‐acenaphtho [1,2‐b]pyrrole ‐9‐carbonitrile) and 3a (3‐(3‐Dimethylamino‐propylamino)‐8‐oxo‐8H‐acenaphtho[1,2‐b]pyrrole‐9‐ carbonitrile) could unwind double helix to different extents, whereas Tanshinone IIA could wind the double helix. Using a combination of circular dichroism (CD) studies and immunoflurescence assays, we found for the first time that the ATM protein kinase can respond to the unwinding chromatin conformational damage caused by 1a and 3a, while it could not be activated by the winding effects caused by Tanshinone IIA. Moreover, the amount of ATM protein phosphorylation is consistent with the degree of unwinding conformational damage. The average number of ATM foci in an MCF‐7 cell is 32 ± 1.5 at 6 µM 1a, which is significantly higher than the 8 µM 3a exposure (15 ± 0.5, p < 0.5). A new couple of DNA topological probes, 1a and 3a have been found for the future semi‐quantitative investigation of factors involved in the DNA damage pathway. Copyright © 2008 John Wiley & Sons, Ltd.
Early Structural Evolution of Native Cytochrome c after Solvent Removal
Authors: Steinberg Michal Z. , Elber Ron , McLafferty Fred W. , Gerber R. Benny , Breuker Kathrin 
Published: September 2008

AbstractElectrospray ionization transfers thermally labile biomolecules, such as proteins, from solution into the gas phase, where they can be studied by mass spectrometry. Covalent bonds are generally preserved during and after the phase transition, but it is less clear to what extent noncovalent interactions are affected by the new gaseous environment. Here, we present atomic‐level computational data on the structural rearrangement of native cytochrome c immediately after solvent removal. The first structural changes after desolvation occur surprisingly early, on a timescale of picoseconds. For the time segment of up to 4.2 ns investigated here, we observed no significant breaking of native noncovalent bonds; instead, we found formation of new noncovalent bonds. This generally involves charged residues on the protein surface, resulting in transiently stabilized intermediate structures with a global fold that is essentially the same as that in solution. Comparison with data from native electron capture dissociation experiments corroborates both its mechanistic postulations and our computational predictions, and suggests that global structural changes take place on a millisecond timescale not covered by our simulations.
Catechol Derivatives as Fluorescent Chemosensors for Wide‐Range pH Detection
Authors: Evangelio Emilia , Hernando Jordi , Imaz Inhar , Bardají Gisela G. , Alibés Ramon , Busqué Félix , Ruiz‐Molina Daniel 
Published: September 2008

AbstractThe synthesis and characterization of a new family of catechol derivatives designed to behave as fluorescent chemosensors for wide‐range pH detection has been described. These compounds were prepared by covalently coupling a catechol unit with other aromatic rings, thus obtaining π‐delocalized systems with both pH‐responsive groups and fluorescent behavior. In the case of a pyridine–catechol derivative, this leads to up to three different protonation states with distinct optical properties in organic media, as corroborated by density functional theory calculations. By applying dual‐wavelength detection techniques, this compound shows complementary “off–on–off” and “on–off–on” emission profiles upon pH variation, a behavior that can be exploited to perform acidity detection over a broad pH range.
ChemInform Abstract: Two‐Electron Three‐Centered Bond in Side‐On (η2) Uranyl(V) Superoxo Complexes.
Authors: Bryantsev Vyacheslav S. , de Jong Wibe A. , Cossel Kevin C. , Diallo Mamadou S. , Goddard William A. III , Groenewold Gary S. , Chien Winnie , Van Stipdonk Michael J. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis, Crystal Growth, and Structure of Ta3Al2CoC — An Ordered Quaternary Cubic η‐Carbide and the First Single Crystal Study of a η‐Carbide.
Authors: Etzkorn Johannes , Hillebrecht Harald 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystal Structures of Lazulite‐Type Oxidephosphates Ti(III)Ti(IV)3O3(PO4)3 and M(III)4Ti(IV)27O24 (PO4)24 (M(III): Ti, Cr, Fe).
Authors: Schoeneborn M. , Glaum R. , Reinauer F. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Cation Disorder and Phase Transitions in the Four‐Layer Ferroelectric Aurivillius Phases ABi4Ti4O15 (A: Ca, Sr, Ba, Pb).
Authors: Kennedy Brendan J. , Zhou Qingdi , Ismunandar Ismunandar , Kubota Yoshika , Kato Kenichi 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Crystal Structure of the New High‐Pressure Phase CdB2O4.
Authors: Knyrim Johanna S. , Emme Holger , Doeblinger Markus , Oeckler Oliver , Weil Matthias , Huppertz Hubert 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Superhard Rhenium Diboride Films: Preparation and Characterization.
Authors: Latini Alessandro , Rau Julietta V. , Ferro Daniela , Teghil Roberto , Albertini Valerio Rossi , Barinov Sergey M. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Two Isotypic Diphosphates LiM2H3(P2O7)2 (M: Ni, Co) Containing Ferromagnetic Zigzag MO6 Chains.
Authors: Yang Tao , Yang Sihai , Liao Fuhui , Lin Jianhua 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Electrochemical Synthesis of Zn—Al Layered Double Hydroxide (LDH) Films.
Authors: Yarger Matthew S. , Steinmiller Ellen M. P. , Choi Kyoung‐Shin 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Homoleptic Cadmium and Mercury Compounds of Stanna‐closo‐dodecaborate.
Authors: Kirchmann Marius , Eichele Klaus , Wesemann Lars 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Tetravalent Metal Complexation by Keggin and Lacunary Phosphomolybdate Anions.
Authors: Kaltsoyannis Nikolas , et al. et al. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of an Open‐Framework Copper—Germanium Phosphate [Cu(H2O)2(OH)] 2Ge(PO4)2.
Authors: Liu Yan , Yang Xiao‐Li , Zhang Jun , Li Yi‐Zhi , Song You , Du Hong‐Bin , You Xiao‐Zeng 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A New Approach to Anodic Substitution Reaction Using Acoustic Emulsification.
Authors: Asami Ryosuke , Fuchigami Toshio , Atobe Mahito 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Promotion of Organic Reactions by Interfacial Hydrogen Bonds on Hydroxyl Group Rich Nano‐Solids.
Authors: Niu Fang , Liu Chang‐Chang , Cui Zhi‐Min , Zhai Jin , Jiang Lei , Song Wei‐Guo 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Palladium‐Catalyzed Tandem Heck Reaction/C—H Functionalization — Preparation of Spiro‐Indan Oxindoles.
Authors: Ruck Rebecca T. , Huffman Mark A. , Kim Mary M. , Shevlin Michael , Kandur Wynne V. , Davies Ian W. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Studies with Malononitrile Derivatives: Synthesis and Reactivity of 4‐Benzylpyrazole‐3,5‐diamine (VI), 4‐Benzylisoxazole‐3,5‐diamine (V) and Thiazolidin‐3‐phenylpropanenitrile (XIV).
Authors: Al‐Mousawi Saleh Mohammed , Moustafa Moustafa Sherief , Elnagdi Mohamed Hilmy 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Efficient One‐Pot Synthesis of 5‐(Substituted amino)‐1,2,4‐thia‐ and oxa‐diazoles.
Authors: Dueruest Yasar , Yildirim Muhammet , Aycan Asli 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chiral Bis(pyridylimino)isoindoles: A Highly Modular Class of Pincer Ligands for Enantioselective Catalysis.
Authors: Langlotz Bjoern K. , Wadepohl Hubert , Gade Lutz H. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Facile Synthesis of cis‐2‐Alkyl‐3‐trialkylsilyloxycycloalkanones via the Non‐Aldol Aldol Rearrangement of 2,3‐Epoxycycloalkanols.
Authors: Jung Michael E. , Allen Damian A. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Efficient Method for the Ring Opening of Epoxide with Aromatic Amines by Sb(III) Chloride under Microwave Irradiation.
Authors: Ghazanfari Dadkhoda , Hashemi Mohammed M. , Mottaghi Mohammad Mehdi , Foroughi Mohammad Mehdi 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Enantioselective Borane Reduction of Heteroaryl and Heterocyclic Ketoxime Ethers Catalyzed by Novel Spiroborate Ester Derived from Diphenylvalinol: Application to the Synthesis of Nicotine Analogues.
Authors: Huang Kun , Merced Francisco G. , Ortiz‐Marciales Margarita , Melendez Hector J. , Correa Wildeliz , De Jesus Melvin 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Bromination of Alkenes and Alkynes with (Bromodimethyl)sulfonium Bromide.
Authors: Das Biswanath , Srinivas Yallamalla , Sudhakar Chittaluri , Ravikanth Bommena 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Fluoroboric Acid Adsorbed on Silica‐Gel (HBF4—SiO2) as a New, Highly Efficient and Reusable Heterogeneous Catalyst for thia‐Michael Addition to α,β‐Unsaturated Carbonyl Compounds.
Authors: Sharma Gaurav , Kumar Raj , Chakraborti Asit K. 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: “syn‐Effect” in Nucleophilic Addition of Amines to 1,3‐Dienyl Sulfone and Ethyl (E)‐2,4‐Pentadienoate.
Authors: Yamazaki Masao , Guha Samar Kumar , Ukaji Yutaka , Inomata Katsuhiko 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Homogeneous Catalytic Hydroamination of Alkynes and Allenes with Ammonia.
Authors: Lavallo Vincent , Frey Guido D. , Donnadieu Bruno , Soleilhavoup Michele , Bertrand Guy 
Published: September 2008

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.