bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Overview of 40 Years′ Chemical Study
Authors: Imanishi Takeshi 
Published: June 2009

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: Rediscovering the Bioactivity and Ecological Role of 1,4‐Benzoxazinones
Authors: Macias Francisco A. , Marin David , Oliveros‐Bastidas Alberto , Molinillo Jose M. G. 
Published: June 2009

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: Total Synthesis of Vindoline and Related Alkaloids
Authors: Ishikawa Hayato , Boger Dale L. 
Published: June 2009

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: Inevitable Cytochrome P450 Coordination Structure for Enzyme Function: Chemical Model Approach to Elucidation of the Axial Ligand Effect
Authors: Higuchi Tsunehiko 
Published: June 2009

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 Polymers Containing Adamantyl Skeletons
Authors: Ishizone Takashi 
Published: June 2009

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: Chemical and Enzymatic Approaches to Carbohydrate‐Derived Spiroketals: Di‐D‐Fructose Dianhydrides (DFAs)
Authors: Garcia‐Moreno M. Isabel , Benito Juan M. , Ortiz Mellet Carmen , Garcia Fernandez Jose M. 
Published: June 2009

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: Generation of Nitroso Species and Their Use as Dienophiles in the Hetero‐Diels—Alder Reaction
Authors: Adamo Mauro F. A. , Bruschi Simone 
Published: June 2009

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: Some Applications of Zirconium(IV) Tetrachloride (ZrCl4) and Zirconium(IV) Oxydichloride Octahydrate (ZrOCl2·8H2O) as Catalysts or Reagents in Organic Synthesis
Authors: Firouzabadi H. , Jafarpour M. 
Published: June 2009

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: Ionic and Organometallic‐Catalyzed Organosilane Reductions
Authors: Larson Gerald L. , Fry James L. 
Published: June 2009

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: Ionic Liquid and Microwave‐Assisted Organic Synthesis: A “Green” and Synergic Couple
Authors: Martinez‐Palou Rafael 
Published: June 2009

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: Potential of Amino Acid Derived α‐Amino Nitriles for Generating Molecular Diversity
Authors: Gonzalez‐Vera Juan A. , Garcia‐Lopez M. Teresa , Herranz Rosario 
Published: June 2009

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: Total Asymmetric Synthesis of Glycomimetics and Polypropionates of Biological Interest
Authors: Vogel Pierre 
Published: June 2009

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: The Chemistry of Bioactive Diterpenes
Authors: Banerjee Ajoy K. , Laya Manuel S. , Mora Henry R. , Cabrera Elvia V. 
Published: June 2009

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: Microwave‐Assisted Syntheses of Heterocyclic Compounds
Authors: Armstrong Douglas 
Published: June 2009

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: Kinetics and Mechanism of the Aminolysis of Thioesters and Thiocarbonates in Solution
Authors: Castro Enrique A. 
Published: June 2009

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: Structure—Function Relationships in Peptoids: Recent Advances Toward Deciphering the Structural Requirements for Biological Function
Authors: Fowler Sarah A. , Blackwell Helen E. 
Published: June 2009

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: Lost in Transcription — Inhibition of RNA Polymerase
Authors: Haebich Dieter , von Nussbaum Franz 
Published: June 2009

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: Spider Silk: From Soluble Protein to Extraordinary Fiber
Authors: Heim Markus , Keerl David , Scheibel Thomas 
Published: June 2009

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: Bioconversion of Lignocellulosic Biomass: Biochemical and Molecular Perspectives
Authors: Kumar Raj , Singh Sompal , Singh Om V. 
Published: June 2009

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: Drug Loading into and in vitro Release from Nanosized Drug Delivery Systems
Authors: Judefeind Anja , de Villiers Melgardt M. 
Published: June 2009

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: Organic Chemistry in Microreactors. Homogeneous Reactions
Authors: Fukuyama Takahide , Rahman Md. Taifur , Ryu Ilhyong 
Published: June 2009

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: Substrate Specificity of Plant UDP‐Dependent Glycosyltransferases Predicted from Crystal Structures and Homology Modeling
Authors: Osmani Sarah A. , Bak Soeren , Moeller Birger Lindberg 
Published: June 2009

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: How to Predict Changes in Solvolysis Mechanisms
Authors: Mayr Herbert , Ofial Armin R. 
Published: June 2009

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: Spin‐Polarized Structures and Solid‐State NMR Spectroscopy of Paramagnetic Compounds
Authors: Schmedt auf der Guenne Joern 
Published: June 2009

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.
Racial and ethnic disparities in the incidence of invasive cervical cancer in Florida
Authors: Patel Nitin R. , Rollison Dana E. , Barnholtz‐Sloan Jill , MacKinnon Jill , Green Lee , Giuliano Anna R. 
Published: June 2009

AbstractBACKGROUND:Although cervical cancer incidence has declined in the past decade, considerable racial and ethnic differences remain. The objective of this study was to examine differences in incidence by histology and cancer stage in Florida stratified further by race, ethnicity, and 5‐year time intervals.METHODS:Women who were diagnosed with invasive cervical cancer in Florida between January 1985 and December 2004 were included in the analysis. Age‐adjusted incidence rates by race and ethnicity were estimated for different histologic types and stages of cancer. The annual percentage of change in incidence also was calculated for each histologic type. Rate ratios were estimated by race and ethnicity using whites and non‐Hispanics as the reference group.RESULTS:Overall, the incidence in Florida of cervical squamous cell carcinoma and transitional cell carcinoma declined significantly from 9.1 per 100,000 women in 1985 to 5.6 per 100,000 women in 2004 (P < .05), whereas the incidence of cervical adenocarcinoma remained stable (P > .05). The incidence of invasive cervical cancer was 9.6 per 100,000 women among whites and 13.13 per 100,000 women among African Americans from 2000 to 2004. African‐American women were nearly 2 times more likely to be diagnosed at regional and distant cancer stages than white women for all periods examined. Furthermore, among African‐American women aged >40 years, the age‐specific incidence of invasive cervical cancer increased considerably, whereas the rates among other racial groups decreased.CONCLUSIONS:The increasing rate of invasive cervical cancer among African‐American women aged >40 years in Florida, coupled with their diagnosis at a later stage of cancer, is of great concern. Most screening organizations recommend stopping screening at age 65 years. The observations from these analyses highlighted the need to focus prevention and screening efforts on African‐American women living in Florida, and particularly on women of postreproductive age. Cancer 2009. © 2009 American Cancer Society.
The diagnostic and prognostic utility of positron emission tomography/computed tomography‐based follow‐up after radiotherapy for head and neck cancer
Authors: Kao Johnny , Vu Ha Linh , Genden Eric M. , Mocherla Bharat , Park Eunice E. , Packer Stuart , Som Peter M. , Kostakoglu Lale 
Published: June 2009

AbstractBACKGROUND:The detection of subclinical head and neck cancer recurrence or a second primary tumor may improve survival. In the current study, the authors investigated the clinical value of a follow‐up program incorporating serial 18F‒fluorodeoxyglucose‒positron emission tomography integrated with computed tomography (PET/CT) in the detection of recurrent disease in patients with head and neck cancer.METHODS:A total of 240 PET/CT scans were reviewed in 80 patients with head and neck cancer who were treated with radiotherapy (RT) from July, 2005 through August, 2007. All patients were followed with clinical examination, PET/CT, and correlative imaging for a minimum of 11 months (median follow‒up, 21 months).RESULTS:The sensitivity, specificity, and positive and negative predictive values of PET/CT‐based follow‐up for detecting locoregional recurrence were 92%, 82%, 42%, and 98%, respectively. Corresponding values for distant metastases or second primary tumors were 93%, 96%, 81%, and 98%, respectively. Eight patients (10%) developed disease recurrences or second primary tumors that were amenable to salvage surgery with negative surgical margins. The 2‐year progression‐free survival and 2‐year overall survival rates were significantly different between patients who had a negative and those with a positive PET/CT result within 6 months of the completion of RT (93% vs 30% [P<.001] and 100% vs 32% [P<.001], respectively).CONCLUSIONS:Although post‐therapy follow‐up using PET/CT is reportedly associated with a high false‐positive rate in the irradiated head and neck, PET/CT appears to be a highly sensitive technique for the detection of recurrent disease. Furthermore, negative PET/CT results within 6 months of the completion of RT offer significant prognostic value. Cancer 2009. © 2009 American Cancer Society.
The Role of Triphenylamine in the Stabilization of Highly Efficient Polyfluorene‐Based OLEDs: A Model Oligomers Study
Authors: Pasini Mariacecilia , Giovanella Umberto , Betti Paolo , Bolognesi Alberto , Botta Chiara , Destri Silvia , Porzio William , Vercelli Barbara , Zotti Gianni 
Published: June 2009

AbstractIn order to understand the factors responsible for the improved efficiency and stability of organic light‐emitting diodes (OLEDs) based on poly(9,9‐dioctylfluorene) (PFO) when triphenylamine (TPA) is introduced as lateral fluorene substituent, we synthetize mono‐disperse fluorene–thiophene oligomers as model compounds. Their blends with different concentrations of the fluorenone containing oligomer are studied in order to verify if only a reduction of ketonic defect sites or also an impeded energy transfer (ET) towards such sites are responsible for the suppression of the green emission band. We show that the introduction of TPA groups leads specifically both to an antioxidant action and a reduced ET towards residual defect sites, thanks to the environmental micro‐encapsulation role played by TPA units surrounding the polymer backbone. As a result, the performances and colour stability of a device fabricated with TPA‐substituted PFO (PFTPA) are strongly improved with respect to standard PFO device prepared in the same conditions.
The impact of operational characteristics on firms' EMS decisions: strategic adoption of ISO 14001 certifications
Authors: Takahashi Takuya , Nakamura Masao 
Published: June 2009

AbstractFirms choose to seek environmental management system (EMS) certifications such as ISO 14001 for a variety of reasons. In this paper we put forward a hypothesis that firms seek ISO 14001 certifications for their establishments when their operations involve low degrees of complexity. Another hypothesis we consider is that firms facing more uncertainty in their operations (and hence more risk) seek ISO 14001 certifications. These hypotheses have not been yet addressed in the literature and are of particular interest to business managers and policymakers.We empirically test these hypotheses using probit and duration models using matched establishment–firm–industry data for large Japanese manufacturers. Our findings support the first as well as the second hypotheses. This suggests that firms tend to certify more routine and less complex operations first, and that firms use ISO 14001 certifications as an insurance scheme. Copyright © 2009 John Wiley & Sons, Ltd and ERP Environment.
Managing death – corporate social responsibility and tragedy
Authors: Hallin Anette , Gustavsson Tina Karrbom 
Published: June 2009

AbstractDrawing on the true story of the actions of a middle manager in a major industrial company after the unexpected death of one of his employees, while participating in one of the most important social rituals to humans and society – the creation of meaning of death – we take an analytical approach to corporate social responsibility (CSR). This is done by discussing the overlap between CSR and human resource management (HRM). The story induces us to question the upholding of CSR an HRM as separate theoretical fields, since the managerial practice seems to indicate that these have merged into one. Also, the story indicates that the borders between the ‘private’ and ‘public’ roles in managerial practice are blurred and that to be a middle manager today is quite complicated. The article finishes with a discussion on why the writing of policies may not be the answer to this problem. Copyright © 2009 John Wiley & Sons, Ltd and ERP Environment.
Effects of activation of hedgehog signaling on patterning, growth, and differentiation in Xenopus froglet limb regeneration
Authors: Yakushiji Nayuta , Suzuki Makoto , Satoh Akira , Ide Hiroyuki , Tamura Koji 
Published: June 2009

AbstractRegenerating limbs of urodele amphibians and Xenopus tadpole are reconstructed along proximal–distal, anterior–posterior (AP), and dorsal–ventral axes. In contrast, a regenerated limb of the Xenopus froglet does not have digits, and only a simple cartilaginous structure referred to as a “spike” is formed. This suggests that repatterning along the AP axis is absent in the froglet blastema. Previous studies have shown that Shh and its target genes are not expressed in the froglet blastema. In this study, we activated Hedgehog signaling in the froglet blastema and found that target genes of Shh were inducible in the mesenchyme of limb blastema. Furthermore, we found that activation of the signaling had effects on blastema cell proliferation and chondrogenesis and resulted in the formation of multiple cartilaginous structures. These findings indicate that activation of signaling that is absent in the froglet blastema is effective for improvement of limb regeneration ability in the Xenopus froglet. Developmental Dynamics, 2009. © 2009 Wiley‐Liss, Inc.
Fibroblast growth factor (FGF) gene expression in the developing cerebellum suggests multiple roles for FGF signaling during cerebellar morphogenesis and development
Authors: Yaguchi Yuichiro , Yu Tian , Ahmed Mohi U. , Berry Mary , Mason Ivor , Basson M. Albert 
Published: June 2009

AbstractThe cerebellum is derived from the anterior‐most segment of the embryonic hindbrain, rhombomere 1 (r1). Previous studies have shown that the early development and patterning of r1 requires fibroblast growth factor (FGF) signaling. However, many of the developmental processes that shape cerebellar morphogenesis take place later in embryonic development and during the first 2 weeks of postnatal life in the mouse. Here, we present a more comprehensive analysis of the expression patterns of genes encoding FGF receptors and secreted FGF ligands during these later stages of cerebellar development. We show that these genes are expressed in multiple cell types in the developing cerebellum, in an astonishing array of distinct patterns. These data suggest that FGF signaling functions throughout cerebellar development to regulate many processes that shape the formation of a functional cerebellum. Developmental Dynamics, 2009. © 2009 Wiley‐Liss, Inc.
Spline function expression by orthogonal polynomial weighted sampling for high‐speed electric field calculation
Authors: Miyazaki Yohei , Kitamori Kazutaka 
Published: June 2009

AbstractIn the simulation of plasma processes, minimizing the error associated with the electric field calculation in the vicinity of the sheath is an important consideration. The sheath length scale compared to the plasma size, and the fact that the electric fields must be solved for self‐consistency with equations describing the plasma chemistry, make the electric field solution particularly expensive. Because an internal electric field is calculated based on the density of charged particles, it is necessary to obtain the density of charged particles correctly but at minimum possible expense. We describe an electric field simulation with high speed and good accuracy made possible by the description of the charge density by spline functions. Previously, we have taken advantage of the orthogonality of the Legendre polynomial in our methodology described as LPWS (Legendre Polynomial Weighted Sampling). Sampling with other orthogonal functions is also possible and we have thus generalized our method. A generalization called Orthogonal Polynomial Weighted Sampling (OPWS), in which the coefficients of the B‐spline function are obtained from the coefficients of the orthogonal expansion, has been developed and is described in this paper. © 2009 Wiley Periodicals, Inc. Electr Eng Jpn, 169(1): 1–8, 2009; Published online in Wiley InterScience (www. interscience.wiley.com). DOI 10.1002/eej.20769