bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Three‐Component Reaction of Triphenylphosphine, Acetylenic Esters, and Arylsulfonyl Hydrazides or Aryl Hydrazines: An Efficient One‐Pot Synthesis of Stable β‐Nitrogen‐Substituted Phosphorus Ylides.
Authors: Anaraki‐Ardakani Hossein , Sadeghian Shirin , Rastegari Foroghossadat , Hassanabadi Alireza , Anary‐Abbasinejad Mohammad 
Published: October 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: iso‐PsE, a New Pseudopterosin.
Authors: Hoarau Christophe , Day Daniel , Moya Claudia , Wu Guang , Hackim Abdul , Jacobs Robert S. , Little R. Daniel 
Published: October 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 Triterpenoid from the Fruits of Phellodendron chinense var. glabriusculum Schneid.
Authors: Yan Chen , Wang Ye , Du Hua , Hao Xiao‐Jiang 
Published: October 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: Microwave‐Assisted Synthesis of Diosgenin Esters of Maleic and Itaconic Acids.
Authors: Martinez‐Garcia Ariel , Martinez Ricardo 
Published: October 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: Total Synthesis of Malformin C, an Inhibitor of Bleomycin‐Induced G2 Arrest.
Authors: Kojima Yasuhiro , Sunazuka Toshiaki , Nagai Kenichiro , Julfakyan Khachatur , Fukuda Takashi , Tomoda Hiroshi , Omura Satoshi 
Published: October 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: Synthetic Studies and Biosynthetic Speculation on Marine Alkaloid Chartelline.
Authors: Kajii Shigeo , Nishikawa Toshio , Isobe Minoru 
Published: October 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: Monoglycerides from the Brown Alga Sargassum sagamianum: Isolation, Synthesis, and Biological Activity.
Authors: Chang Hyeun Wook , Jang Kyoung Hwa , Lee Doohyun , Kang Hee Ryong , Kim Tae‐Yoon , Lee Bong Ho , Choi Byoung Wook , Kim Sanghee , Shin Jongheon 
Published: October 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 Absolute Structure of (‐)‐Umtatin.
Authors: Yamaguchi Seiji , Kobayashi Masahide , Harada Shin‐ichiro , Miyazawa Masahiro , Hirai Yoshiro 
Published: October 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: Pleuromutilin Derivatives Having a Purine Ring. Part 1. New Compounds with Promising Antibacterial Activity Against Resistant Gram‐Positive Pathogens.
Authors: Hirokawa Yoshimi , Kinoshita Hironori , Tanaka Tomoyuki , Nakamura Takanori , Fujimoto Koichi , Kashimoto Shigeki , Kojima Tsuyoshi , Kato Shiro 
Published: October 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: Modulating Chemical Reactivity Using a Photoresponsive Molecular Switch.
Authors: Samachetty Hema D. , Lemieux Vincent , Branda Neil R. 
Published: October 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: Branched Supramolecular Polymers Formed by Bifunctional Cyclodextrin Derivatives.
Authors: Miyawaki Atsuhisa , Takashima Yoshinori , Yamaguchi Hiroyasu , Harada Akira 
Published: October 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: Nanostructured Columnar and Cubic Liquid—Crystalline Assemblies Consisting of Unconventional Rigid Mesogens Based on Triphenylmethanes.
Authors: Hatano Tsukasa , Kato Takashi 
Published: October 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: Troubleshooting a Molecular Motor: A Remarkably Stable N‐Acyl Pyridinium Salt.
Authors: Markey Michael D. , Kelly T. Ross 
Published: October 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 Ammonium/Bis‐ammonium Switchable Molecular Shuttle.
Authors: Leigh David A. , Thomson Andrew R. 
Published: October 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: Preparation of Enediyne‐Crosslinked Networks and Their Reactivity under Thermal and Mechanical Conditions.
Authors: Hickenboth Charles R. , Rule Joseph D. , Moore Jeffrey S. 
Published: October 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: Brookite‐Type TiO2 Nanotubes.
Authors: Deng Qixin , Wei Mingdeng , Ding Xiaokun , Jiang Lilong , Ye Binghuo , Wei Kemei 
Published: October 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: First Synthesis of α‐Aminoalkyl‐(N‐substituted)thiocarbamoyl‐phosphinates: Inhibitors of Aminopeptidase N (APN/CD13) with the New Zinc‐Binding Group.
Authors: Grzywa Renata , Oleksyszyn Jozef 
Published: October 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: Three‐Dimensional Nanoconstruction with DNA
Authors: Simmel Friedrich C. 
Published: October 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: RAFT Polymerization: An Avenue to Functional Polymeric Micelles for Drug Delivery
Authors: Stenzel Martina Heide 
Published: October 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: Halogen Bonding in Supramolecular Chemistry
Authors: Metrangolo Pierangelo , Meyer Franck , Pilati Tullio , Resnati Giuseppe , Terraneo Giancarlo 
Published: October 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: Asymmetric Aminocatalysis — Gold Rush in Organic Chemistry
Authors: Melchiorre Paolo , Marigo Mauro , Carlone Armando , Bartoli Giuseppe 
Published: October 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: Recent Advances in Syntheses of Carbocycles and Heterocycles via Homogeneous Gold Catalysis. Part 2. Cyclizations and Cycloadditions
Authors: Shen Hong C. 
Published: October 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: Nitrenium Ions: Structure and Reactivity
Authors: Borodkin G. I. , Shubin V. G. 
Published: October 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 Trend in Rhodamine‐Based Chemosensors: Application of Spirolactam Ring‐Opening to Sensing Ions
Authors: Kim Ha Na , Lee Min Hee , Kim Hyun Jung , Kim Jong Seung , Yoon Juyoung 
Published: October 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: Recent Progress in the Generation and Use of Nitrogen‐Centered Radicals
Authors: Zard Samir Z. 
Published: October 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: Bimetallic Dendrimer‐Encapsulated Nanoparticles as Catalysts: A Review of the Research Advances
Authors: Peng Xiaohong , Pan Qinmin , Rempel Garry L. 
Published: October 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: Understanding Chemical Reactivity: The Case for Atom, Proton and Methyl Transfers
Authors: Arnaut Luis G. , Formosinho Sebastiao J. 
Published: October 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: Vanadium Detoxification: Chemical and Biochemical Aspects
Authors: Baran Enrique J. 
Published: October 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: Eutectic Phase in Water‐Ice: A Sef‐Assembled Environment Conducive to Metal‐Catalyzed Non‐Enzymatic RNA Polymerization
Authors: Monnard Pierre‐Alain , Ziock Hans 
Published: October 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: Flash Chemistry: Fast Chemical Synthesis by Using Microreactors
Authors: Yoshida Jun‐ichi , Nagaki Aiichiro , Yamada Takeshi 
Published: October 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: The Etiology of Iodinated Radiocontrast Nephrotoxicity and Its Attenuation by Beraprost
Authors: Yano Takahisa 
Published: October 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 Sift in Retrosynthetic Paradigm.
Authors: Marek Ilan 
Published: October 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: Enabling Continuous‐Flow Chemistry in Microstructured Devices for Pharmaceutical and Fine‐Chemical Production.
Authors: Kockmann Norbert , Gottsponer Michael , Zimmermann Bertin , Roberge Dominique M. 
Published: October 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 on Search for Bioactive Natural Products Targeting TRAIL Signaling Leading to Tumor Cell Apoptosis
Authors: Ishibashi Masami , Ohtsuki Takashi 
Published: October 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.
A new prognostic score system in patients with advanced hepatocellular carcinoma not amendable to locoregional therapy
Authors: Yau Thomas , Yao Tzy Jyun , Chan Pierre , Ng Kelvin , Fan Sheung Tat , Poon Ronnie T. P. 
Published: October 2008

AbstractBACKGROUND.Advanced hepatocellular carcinoma (HCC) patients who are not candidates for surgery or locoregional therapy are the focus of clinical trials of systemic therapy, as their overall prognosis remains poor. However, the current prognostic systems cannot reliably select appropriate candidates for systemic therapy trials based on the probability of 3‐month survival. In this study, the authors constructed a new prognostic score system, the Advanced Liver Cancer Prognostic System (ALCPS), which can objectively predict the probability of 3‐month survival.METHODS.Between 1990 and 2005, 1470 patients with advanced HCC who were not amendable to surgery or locoregional therapy were included in the analysis. The prognostic score system was developed from the multivariate Cox model through a point system and validated in an independent set. Okuda staging and Cancer of the Liver Italian Program (CLIP) score were also applied to the validation set to compare their predictive accuracy.RESULTS.The ALCPS was based on 11 prognostic factors with different weights: ascites, abdominal pain, weight loss, Child‐Pugh grade, alkaline phosphatase, total bilirubin, alpha‐fetal protein, urea, portal vein thrombosis, tumor size, and presence of lung metastases. It stratified patients in both training and validation sets to different prognostic groups with significant difference in 3‐month overall survival (P < .0001). By using the patients in the validation set with known 3‐month survival status, the ALCPS showed significantly better predictive power (area under the curve [AUC], 0.77) than Okuda score (AUC, 0.66; P < .001) and CLIP score (AUC, 0.71; P = .002).CONCLUSIONS.The new prognostic system can objectively help the clinicians to select appropriate candidates for evaluation of treatment efficacy in systemic therapy trials for advanced HCC. Cancer 2008. © 2008 American Cancer Society.
Neuroendocrine tumor epidemiology
Authors: Hauso Oyvind , Gustafsson Bjorn I. , Kidd Mark , Waldum Helge L. , Drozdov Ignat , Chan Anthony K. C. , Modlin Irvin M. 
Published: October 2008

AbstractBACKGROUND.The National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) program has proven to be a significant resource in US neuroendocrine tumor (NET) epidemiology. Norway also holds a robust and detailed cancer registry: the Norwegian Registry of Cancer (NRC).METHODS.SEER NET data were compared with corresponding NRC data in the time period 1993 to 2004 to determine whether there are differences in NET epidemiology between Norway and the United States.RESULTS.The SEER and NRC reported 17,312 and 2030 NETs, respectively. The overall Caucasian SEER NET incidence was 4.44, compared with 3.24 in the NRC. In the SEER white subset, bronchopulmonary NETs were the most common (incidence = 1.42; 32% of all NETs), compared with small intestinal NETs in the NRC (0.81; 26%). A marked increase in SEER NET incidence (37%‐40%) was observed in the period 2000 to 2004, compared with 1993 to 1997; an even more pronounced increase (72%) was seen in the NRC. African Americans exhibited a remarkably high overall NET incidence of 6.50; furthermore, among African Americans, rectal NETs were most common (1.65; 27%). Small intestinal NET incidence was ∼30% higher in men compared with women in all populations. The highest 5‐year survival rates were for rectal NETs (74%‐88%) in both databases, whereas prostatic NETs had the worst outcome (0%‐23%). At diagnosis, NETs were localized in 27% to 46% of patients.CONCLUSIONS.NET incidence in the US Caucasian population and in Norway is similar, but considerably higher (∼50%) among African Americans. NETs have been regarded as indolent tumors; however, the 5‐year survival is only ∼55%. Cancer 2008. © 2008 American Cancer Society.
Percent free prostate‐specific antigen (PSA) is an accurate predictor of prostate cancer risk in men with serum PSA 2.5 ng/mL and lower
Authors: Walz Jochen , Haese Alexander , Scattoni Vincenzo , Steuber Thomas , Chun Felix K. H. , Briganti Alberto , Montorsi Francesco , Graefen Markus , Huland Hartwig , Karakiewicz Pierre I. 
Published: October 2008

AbstractBACKGROUND.Up to 17% of men with a prostate‐specific antigen (PSA) level below the accepted prostate biopsy cutoff of 2.5 ng/mL may have prostate cancer. Because identification of these patients represents a difficult task, we assessed the ability of percent free PSA to discriminate between benign and malignant prostate biopsy outcomes in men with PSA ≤2.5 ng/mL.METHODS.Between 1999 and 2006, 543 men with a PSA ≤2.5 ng/mL were referred for initial prostate biopsy. Age, total PSA, percent free PSA, and digital rectal examination findings represented predictors of prostate cancer at biopsy in logistic regression models. The area under the receiver operating characteristics curve (AUC) quantified the discriminative ability of the predictors. The pathological characteristics of the detected cancers were assessed in individuals treated with radical prostatectomy.RESULTS.Of all, 23% had prostate cancer on biopsy, 16.5% of patients treated with radical prostatectomy had pT3 stage, and 35.6% had a pathological Gleason score of 3 + 4 or higher. The most accurate predictor of prostate cancer on biopsy was percent free PSA (0.68) versus age (0.50), total PSA (0.57), or rectal examination findings (0.58). Of patients with percent free PSA below 14%, 59% had prostate cancer. In multivariate models, percent free PSA (P < .001) and rectal examination findings (P = .001) were the only independent predictors of prostate cancer. The combined AUC of all predictors (0.69) was not significantly (P = .7) higher than that of percentage of free PSA alone (0.68).CONCLUSIONS.The risk of prostate cancer is clearly non‐negligible in patients with PSA ≤2.5 ng/mL. The percent free PSA can accurately predict the prevalence of prostate cancer at prostate biopsy in these individuals. Cancer 2008. © 2008 American Cancer Society.