bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Politics of Diversity: Immigration, Resistance, and Change in Monterey Park, California/ American Dreaming: Immigrant Life on the Margins/ Multiculturalism from the Margins: Non‐Dominant Voices on Difference and Diversity
Authors: Weston Kath 
Published: January 2005

The Politics of Diversity: Immigration, Resistance, and Change in Monterey Park, California. JOHN HORTON, with the assistance of JOSÉ CALDERÓN, MARY PARDO, LELAND SAITO, LINDA SHAW, and YEN‐FEN TSENG. Philadelphia: Temple University Press, 1995 x+ 273 pp., illustrations, index.American Dreaming: Immigrant Life on the Margins. SARAH J. MAHLER. Princeton, NJ: Princeton University Press, 1995. xiv + 268 pp., illustrations, maps, index.Multiculturalism from the Margins: Non‐Dominant Voices on Difference and Diversity. DEAN A. HARRIS, ed. Westport, CT: Bergin & Garvey, 1995. xvii + 193 pp., index.
Bulls, Bullfighting, and Spanish Identities./Women and Bullfighting: Gender, Sex and the Consumption of Tradition
Authors: Marvin Garry 
Published: January 2005

Bulls, Bullfighting, and Spanish Identities. Carrie B. Douglass. Tucson: University of Arizona Press, 1997. xii. 245 pp., illustrations, tables, notes, literature cited, index.Women and Bullfighting: Gender, Sex and the Consumption of Tradition. Sarah Pink. Oxford: Berg, 1997. viii. 233 pp., figures, notes, appendix, bibliography, Index.
Some Futures of Anthropology
Authors: Ortner Sherry B. 
Published: January 2005

The Future of Anthropology: Its Relevance to the Contemporary World. Akbar Ahmed and CRIS SHORE, eds. London: Athlone Press, 1995. ix ‐i‐ 291 pp., contributors, notes, references, Index.Grasping the Changing World: Anthropological Concepts In the Postmodern Era. Vaclav Hubinger. ed. New York: Routledge Press, 1996. ‐i‐129 pp., contributors, index.The Future of Anthropological Knowledge. Henrietta Moore. ed. New York: Routledge Press, 1996. viii. 179 pp., contributors, Indexes.
The Street Is My Home: Youth and Violence in Caracas; At Home in the Street: Street Children of Northeast Brazil
Authors: Magazine Roger 
Published: January 2005

The Street Is My Home: Youth and Violence in Caracas. Patricia C. Márquez. Stanford, CA: Stanford University Press, 1999. vii. 276 pp., photographs, notes, glossary, bibliography, index.At Home in the Street: Street Children of Northeast Brazil. Tobias Hecht. Cambridge: Cambridge University Press, 1998. ix. 267 pp., glossary, notes, references, index.
Gender and Transformation in Africa
Authors: Hoffman Barbara G. 
Published: January 2005

Sarah C. Brett‐Smith. The Making of Bamana Sculpture: Creativity and Gender. Cambridge: Cambridge University Press, 1994. xx. 352 pp. (Honorable Mention, Victor Turner Prize for Ethnographic Writing, 1995)Eugenia Herbert. Iron, Gender and Power: Rituals of Transformation in African Societies. Bloomington: Indiana University Press, 1993. xii. 277 pp.Peter R. Schmidt. ed. The Culture and Technology of African Iron Production. Gainesville: University Press of Florida, 1996. xvii. 338 pp.
Algal toxicity of nitrobenzenes: Combined effect analysis as a pharmacological probe for similar modes of interaction
Authors: Altenburger Rolf , Schmitt Heike , Schüürmann Gerrit 
Published: January 2005

Abstract
An analysis regarding the effects of the mixture toxicity of different nitrobenzenes on the reproduction of the green alga Scenedesmus vacuolatus was undertaken using the concepts of concentration addition and response addition. Using lipophilicity-based quantitative structure-activity relationship (QSAR) modeling for nitrobenzenes, the assumption is held that mononitrobenzenes may exert narcotic effects as a common type of action, whereas dinitrobenzenes show a somewhat greater toxicity. From the literature, QSARs based on quantum chemical parameters suggest that some mononitrobenzenes may be effective through additional other modes of action. The toxicity of a mixture of 14 nitrobenzenes clearly exceeds the predicted combined effects, as expected for the sum of toxic units from a uniform narcotic mode of action. Moreover, the observed combined effect is smaller than that predicted from similarly acting compounds calculated on the basis of the parameterized dose-response functions using concentration addition. Further modeling of the combined effect, joining the models of concentration addition for components with anticipated similar modes of action and of response addition for those with independent action, led us to propose that not all nitrobenzenes follow the same mode of action. This idea is in line with the hypothesis derived from quantum chemical QSAR considerations. Most interestingly, the methodology introduced here uses combined effect analysis as a pharmacological probe to test for similarity in the mode of action of mixture components.
Determination of select antidepressants in fish from an effluent-dominated stream
Authors: Brooks Bryan W. , Chambliss C. Kevin , Stanley Jacob K. , Ramirez Alejandro , Banks Kenneth E. , Johnson Robert D. , Lewis Russell J. 
Published: January 2005

Abstract
Increasing evidence indicates widespread occurrence of pharmaceuticals and personal care products (PPCPs) in municipal effluent discharges and surface waters. Studies that characterize the fate and effects of PPCPs in aquatic systems are limited, and to our knowledge, data regarding pharmaceutical accumulation in fish of effluent-dominated ecosystems have not been previously reported. In the present study, fish populations were sampled from a reference stream and an effluent-dominated stream in north Texas, USA. Lepomis macrochirus, Ictalurus punctatus, Cyprinus carpio, and Pomoxis nigromaculatus were killed; the liver, brain, and lateral filet tissues dissected; and the tissues stored at −80°C until analysis. Fish tissues were extracted using solid-phase extraction and then analyzed by gas chromatography-mass spectrometry in the negative chemical ionization mode. The selective serotonin reuptake inhibitors (SSRIs) fluoxetine and sertraline and the SSRI metabolites norfluoxetine and desmethylsertraline were detected at levels greater than 0.1 ng/g in all tissues examined from fish residing in a municipal effluent-dominated stream. To our knowledge, the present study is the first report of SSRI residues in fish residing within municipal effluent-dominated systems.
The piercing‐sucking herbivores Lygus hesperus and Nezara viridula induce volatile emissions in plants
Authors: Williams Livy , Rodriguez‐Saona Cesar , Paré Paul W. , Crafts‐Brandner Steven J. 
Published: January 2005

AbstractPlant volatiles induced by herbivory are often used as olfactory cues by foraging herbivores and their natural enemies, and thus have potential for control of agricultural pests. Compared to chewing insects and mites, little is known about plant volatile production following herbivory by insects with piercing‐sucking mouthparts. Here, we studied factors (insect life stage, gender, the role of salivary glands, and type of bioassay used for volatile induction) that influence the induction of plant volatiles by two agriculturally important hemipterans, Lygus hesperus and Nezara viridula. Feeding on intact cotton by virgin females of L. hesperus induced 2.6‐fold greater volatile response compared to that induced by mated females, possibly due to increased feeding activity by virgin females. This plant volatile response was associated with elicitors present in the insect’s salivary glands as well as to the degree of mechanical injury. Feeding injury by N. viridula females also increased volatile emissions in intact maize by approximately 2‐fold compared to control plants. Maize seedlings injured by N. viridula emitted higher amounts of the monoterpene linalool, the sesquiterpenes (E)‐β‐caryophyllene, α‐trans‐bergamotene, and (E,E)‐β‐farnesene, and the homoterpene (E,E)‐4,8,12‐trimethyl‐1,3,7,11‐tridecatetraene, but not amounts of green leaf volatiles, compared to uninjured plants. Emissions from intact maize injured by adult males were lower than those emitted by adult females of the same age and did not differ from those emitted by uninjured plants. Similarly, feeding by virgin female N. viridula followed by excision led to 64% higher quantities of volatiles compared to untreated plants. Volatile emission in excised plants, however, was considerably greater than in intact plants, suggesting that careful consideration must be given to bioassay design in studies of herbivore‐induced plant volatiles. Salivary gland extracts of N. viridula led to sesquiterpene emissions approximately 2.5‐fold higher than for controls, although no significant differences were observed for green leaf volatiles, monoterpenes, and homoterpenes. These results indicate that L. hesperus and female N. viridula feeding induce volatile production in plants, and that volatile production is affected by gender and life stage of the bug. Although oviposition and mechanical injury by stylets may increase release of volatiles, elicitors from salivary glands of L. hesperus and N. viridula also seem to play a role in the emission of plant volatiles. Arch. Insect Biochem. Physiol. 58:84–96, 2005. Published 2005 Wiley‐Liss, Inc.
Enantioseparation of some clinically used drugs by HPLC using cellulose Tris (3,5‐dichlorophenylcarbamate) chiral stationary phase
Authors: Ali Imran , Aboul‐Enein Hassan Y. 
Published: January 2005

AbstractThe chiral resolution of some clinically used drugs namely metoprolol, teratolol, tolamolol, nebivolol (β‐adrenergic blockers), econazole, miconazole (anti‐fungal agents), cromakalim (anti‐hypertensive agent) and etodolac (anti‐inflammatory agent) was achieved on cellulose tris (3,5‐dichlorophenylcarbamate) chiral stationary phase. The mobile phase used was 2‐propanol at 0.5 mL/min with detection at 220 nm. The separation factors (α) of these drugs ranged from 1.24 to 3.90 while the resolution factors were from 1.05 to 5.0. The chiral recognition mechanisms between the racemates and the chiral selector are discussed. Copyright ­© 2003 John Wiley & Sons, Ltd.
Analysis of methamphetamine and its metabolites in hair
Authors: Takayama Nariaki , Iio Reiko , Tanaka Seishi , Chinaka Satoshi , Hayakawa Kazuichi 
Published: January 2005

AbstractMethamphetamine (MA) is a sympathomimetic amine whose abuse has become a serious problem in Japan, Korea, Taiwan and other Southeast Asian countries. The use of hair for the determination of MA use has become more commonplace. The maximum period in which MA and its main metabolites (amphetamine and p‐hydroxymethamphetamine) can be detected in urine is about 10 days after its use. However, proof of MA use is possible in hair even several years after its use if the part of the hair that grew in the period of its use is available. In addition, segmental analysis of hair is capable of clarifying the history of MA abuse. This paper reviews the clean‐up, extraction, analytical method and distribution of MA and its metabolites in hair from reports published in the last 20 years. Copyright © 2003 John Wiley & Sons, Ltd.
Complexation with iron at sub‐ppm levels in HPLC analyses of phospholipids
Authors: Wang Yonghui , Krull Ira S. , Liu Carrie , Orr John D. 
Published: January 2005

AbstractGradient RP‐HPLC analysis of a phospholipid, E5564, utilizing water, methanol and phosphoric acid occasionally results in the appearance of a broad unknown peak in the chromatogram before a well‐resolved E5564 peak. This unknown peak does not elute in a reproducible fashion with regards to peak shape and retention time, and is not present in chromatograms resulting from injections of the diluent alone. Investigation of this phenomenon revealed that iron ions in sub‐ppm levels in the HPLC mobile phase chelated E5564 and the resultant complex(es) comprised the broad peak. The iron source was identified as phosphoric acid, which was used as a mobile phase modifier. Further studies were conducted to characterize the nature of the phospholipid–iron association and resultant complex. Copyright © 2003 John Wiley & Sons, Ltd.
Analysis of glycopeptide antibiotics using micellar electrokinetic chromatography and borate complexation
Authors: Lucas Carmelle , Foley Joe P. , Ahuja Eric S. 
Published: January 2005

AbstractMicellar electrokinetic chromatography (MEKC) was investigated as a technique for the separation and analysis of the following related glycopeptide antibiotics: α‐avoparcin, β‐avoparcin, ristocetin A, ristocetin B and vancomycin. Sodium dodecyl sulfate (SDS) micelles were employed as the pseudostationary phase in conjunction with borate or CHES buffers at pH 9.2. A complete separation of the glycopeptides was achieved only when two separation mechanisms were employed simultaneously: (i) differential partitioning of the glycopeptides into SDS micelles; and (ii) differential complexation of the glycopeptides with the borate anion from the borate buffer. Quantitatively, linearity was confirmed for each antibiotic from 0.5 to 40 ppm, with correlation coefficients (r2) ranging from 0.9996 (vancomycin and β‐avoparcin) to 0.9986 (α‐avoparcin). Detection limits ranging from 0.01 ppm (vancomycin) to 0.2 ppm (avoparcin) were achieved, and the mean recovery of avoparcin at the 10 ppm level was 99.2%. Copyright © 2003 John Wiley & Sons, Ltd.
Chemiluminescence detection in HPLC and CE for pharmaceutical and biomedical analysis
Authors: Li Famei , Zhang Caihua , Guo Xingjie , Feng Wanyu 
Published: January 2005

AbstractThe present paper reviews the developments and applications of chemiluminescence detection with HPLC and CE in pharmaceutical and biomedical analysis. The chemiluminescence systems, chemiluminogenic reagents and derivatization reagents, improvements in instrumental design as well as their contributions to the practical applications, are all presented. The advantages and limitations of current detection methodology and future prospects for improvement are briefly discussed. Copyright © 2003 John Wiley & Sons, Ltd.
[Mn${{{{III}\hfill \atop 2\hfill}}}$(5‐Rsaltmen)2NiII(pao)2(L)]2+: An ST=3 Building Block for a Single‐Chain Magnet That Behaves as a Single‐Molecule Magnet
Authors: Miyasaka Hitoshi , Nezu Tomohiro , Sugimoto Kunihisa , Sugiura Ken‐ichi , Yamashita Masahiro , Clérac Rodolphe 
Published: January 2005

AbstractMnIII‐NiII‐MnIII linear‐type trinuclear complexes bridged by oximate groups were selectively synthesized by the assembly reaction of [Mn2(5‐Rsaltmen)2(H2O)2](ClO4)2 (5‐Rsaltmen2−=N,N′‐(1,1,2,2‐tetramethylethylene) bis(5‐R‐salicylideneiminate); R=Cl, Br) with [Ni(pao)2(phen)] (pao−=pyridine‐2‐aldoximate; phen=1,10‐phenanthroline) in methanol/water: [Mn2(5‐Rsaltmen)2Ni(pao)2(phen)](ClO4)2 (R=Cl, 1; R=Br, 2). Structural analysis revealed that the [MnIII‐ON‐NiII‐NO‐MnIII] skeleton of these trimers is in every respect similar to the repeating unit found in the previously reported series of 1D materials [Mn2(saltmen)2Ni(pao)2(L1)2](A)2 (L1=pyridine, 4‐picoline, 4‐tert‐butylpyridine, N‐methylimidazole; A=ClO4−, BF4−, PF6−, ReO4−). Recently, these 1D compounds have attracted a great deal of attention for their magnetic properties, since they exhibit slow relaxation of the magnetization (also called single‐chain magnet (SCM) behavior). This unique magnetic behavior was explained in the framework of Glauber's theory, generalized for chains of ferromagnetically coupled anisotropic spins. Thus, in these 1D compounds, the [MnIII‐ON‐NiII‐NO‐MnIII] unit was considered as an ST=3 anisotropic spin. Direct‐current magnetic measurements on 1 and 2 confirm their ST=3 ground state and strong uniaxial anisotropy (D/kB≈−2.4 K), in excellent agreement with the magnetic characteristic deduced in the study on the SCM series. The ac magnetic susceptibility of these trimers is strongly frequency‐dependent and characteristic of single‐molecule magnet (SMM) behavior. The relaxation time τ shows a thermally activated (Arrhenius) behavior with τ0≈1×10−7 s and Δeff/kB≈18 K. The effective energy barrier for reversal of the magnetization Δeff is consistent with the theoretical value (21 K) estimated from |D|${S{{2\hfill \atop {\rm T}\hfill}}}$. The present results reinforce consistently the interpretation of the SCM behavior observed in the [Mn2(saltmen)2Ni(pao)2(L1)2](A)2 series and opens new perspectives to design single‐chain magnets.
Lamellar Bridged Silsesquioxanes: Self‐Assembly through a Combination of Hydrogen Bonding and Hydrophobic Interactions
Authors: Moreau Joël J. E. , Vellutini Luc , Wong Chi Man Michel , Bied Catherine , Dieudonné Philippe , Bantignies Jean‐Louis , Sauvajol Jean‐Louis 
Published: January 2005

AbstractThe synthesis of four bis(trialkoxysilylated) organic molecules capable of self‐assembly—(EtO)3Si(CH2)3NHCONH(CH2)nNHCONH(CH2)3Si(OEt)3 (n = 9–12)—associating urea functional groups and alkylidene chains of variable length is described. These compounds behave as organogelators, forming supramolecular assemblies thanks to the intermolecular hydrogen bonding of urea groups. Whereas fluoride ion‐catalysed hydrolysis in ethanol in the presence of a stoichiometric amount of water produced amorphous hybrids, acid‐catalysed hydrolysis in an excess of water gave rise to the formation of crystalline lamellar hybrid materials through a self‐organisation process. The structural features of these nanostructured organic/inorganic hybrids were analysed by several techniques: attenuated Fourier transformed infrared (ATR‐FTIR), solid‐state NMR spectroscopy (13C and 29Si), scanning and transmission electron microscopy (SEM and TEM) and powder X‐ray diffraction (PXRD). The reaction conditions, the hydrophobic properties of the long alkylidene chains and the hydrogen‐bonding properties of the urea groups are determining factors in the formation of these self‐assembled nanostructured hybrid silicas.
Size‐Selective Formation of C78 Fullerene from a Three‐Dimensional Polyyne Precursor
Authors: Tobe Yoshito , Umeda Rui , Sonoda Motohiro , Wakabayashi Tomonari 
Published: January 2005

AbstractMulticyclic cagelike cyclophanes 2 a and 2 b containing cyclobutene rings have been prepared as precursors of three‐dimensional polyynes C78H18 (1 a) and C78H12Cl6 (1 b), respectively. Laser irradiation of 2 a and 2 b induced expulsion of the aromatic fragment, indane, to give the three‐dimensional polyyne anions C78H18− and C78H12Cl6−, respectively. Whereas the former anion lost only four hydrogen atoms to form C78H14−, complete loss of all hydrogen and chlorine atoms was observed from the latter anion, to yield a C78− ion that has a fullerene structure which was proven by its characteristic fragmentation pattern.
Implementing environmental management in SMEs
Authors: Perez‐Sanchez D. , Barton J. R. , Bower D. 
Published: January 2005

AbstractSmall and medium sized enterprises (SMEs) face enormous pressure on the management of their resources. Lack of awareness and expertise are often major obstacles in achieving a better business strategy. Increasing customer pressure and the need to comply with regulations are also very strong drivers for the adoption of environmentally friendly procedures for the disposal of their wastes. The purpose of this paper is to describe and analyse the parameters that interact in the implementation of environmental management tools taking into account the characteristics of SMEs. Particular attention is given to the management of packaging waste. General conclusions and further research are also mentioned. Copyright © 2003 John Wiley & Sons, Ltd. and ERP Environment
A method for the approximate synthesis of cellular non‐linear networks—Part 2: Circuit reduction
Authors: Repetto Lorenzo , Storace Marco , Parodi Mauro 
Published: January 2005

AbstractIn this paper, we face the problem of model reduction in piecewise‐linear (PWL) approximations of non‐linear functions. The reduction procedure presented here is based on the PWL approximation method proposed in a companion paper and resorts to a strategy that exploits the orthonormality of basis functions in terms of a proper inner product. Such a procedure can be favourably applied to the synthesis of the resistive parts of cellular non‐linear networks (CNNs) to reduce the complexity of the resulting circuits. As an example, the method is applied to a case study concerning a CNN for image processing. Copyright © 2003 John Wiley & Sons, Ltd.
Screening Breakdown in a Plasma by Two Laser Fields and Strong DC Magnetic Field
Authors: Miranda D. F. , Guimarães A. F. , Fonseca A. L. A. , Agrello D. A. , Nunes O. A. C. 
Published: January 2005

AbstractThe effective static dielectric constant of an electron plasma system in the simultaneous presence of two electromagnetic waves and a strong DC magnetic field is calculated. It is found that as the difference Δω of the two electromagnetic wave frequencies matches the plasma frequency ωρ a breakdown in screening occurs thereby increasing the plasma heating rate via the external fields due to inverse Bremmstrahlung. An application is made by considering the typical parameters of a hot plasma. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
On the Pseudopotential Model of Interacting Particle and Electrical Conductivity of Fully Ionized Plasma
Authors: Baimbetov F. B. , Giniyatova Sh. G. 
Published: January 2005

AbstractThe value of the Coulomb logarithm, as a determining factor in investigations on the kinetic properties of plasma, is calculated on the basis of effective potentials of particle interactions of dense semiclassical plasma. The expression for the electrical conductivity of dense semiclassical nonideal plasma, which is compared with the results of other authors, is calculated using the Coulomb logarithm. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Stopping of Heavy Ions in Magnetized Strongly Coupled Plasmas: High‐Velocity Limit
Authors: Nersisyan H. B. 
Published: January 2005

AbstractThe energy loss of a heavy ion moving in a magnetized strongly coupled electron plasma is considered within the linear response treatment and in high‐velocity regime. The analytical expressions for the stopping power have been found for the arbitrary ion incidence angle. The obtained general expression for the stopping power is analyzed for the ion which moves parallel or perpendicular to the magnetic field. It is found that in general the magnetic field and the Coulomb coupling reduce the stopping power as well as the dynamical screening length at high velocities. The influence of the magnetic field and the Coulomb coupling on the high‐velocity stopping power is discussed. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Temperatures in Dielectric Barrier Gas Discharges for Surface Treatment
Authors: Burm K. T. A. L. 
Published: January 2005

AbstractOptical emission spectroscopy is an optical non‐destructive method with which the temperature of the heavy particles (atoms, molecules, and ions) and the vibration temperature is determined in an air plasma torch and in an atmospheric nitrogen dielectric barrier parallel plate discharge. The two temperatures are measured to obtain an estimation of the deviation from local thermal equilibrium and to compare the two plasma source configurations which are used for surface treatment. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)