bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effects of keratinocyte growth factor on intra‐alveolar surfactant fixed in situ: Quantitative ultrastructural and immunoelectron microscopic analysis
Authors: Fehrenbach Heinz , Fehrenbach Antonia , Dietzel Erik , Tschernig Thomas , Krug Norbert , Grau Veronika , Hohlfeld Jens M. 
Published: July 2007

AbstractQuantitative (immuno) transmission electron microscopy using design‐based stereology was performed on specimens collected by means of systematic uniform random sampling of rat lungs, which were fixed by vascular perfusion to stabilize intra‐alveolar surfactant in situ. This procedure ensures that the data recorded are representative of the whole organ. Ultrathin sections of specimens embedded at low temperature in Lowicryl HM20 were labeled by indirect immuno‐gold staining for surfactant protein A. We observed that, 3 days after treatment of lungs in vivo with truncated keratinocyte growth factor (ΔN23‐KGF), a potent mitogen of alveolar epithelial type II cells, surfactant protein A associated with the tubular myelin fraction of intra‐alveolar surfactant was increased by 47% in comparison with buffer‐treated control lungs. Despite the marked type II cell hyperplasia, the relative amount of ultrastructural surfactant subtypes was not significantly affected. Because surfactant protein A reduces the sensitivity to inhibition of the biophysical activity of surfactant by exudating plasma proteins, we propose that pretreatment of lungs with ΔN23‐KGF ameliorates adverse effects observed in acute lung injury following, for example, ischemia and reperfusion. Anat Rec, 2007. © 2007 Wiley‐Liss, Inc.
Regulation of embryonic lung vascular development by vascular endothelial growth factor receptors, Flk‐1 and Flt‐1
Authors: Yamamoto Yasutoshi , Shiraishi Isao , Dai Ping , Hamaoka Kenji , Takamatsu Tetsuro 
Published: July 2007

AbstractThe biological effects of vascular endothelial growth factor A (VEGF‐A) are mediated by fetal liver kinase‐1 (Flk‐1) and fms‐like tyrosine kinase‐1 (Flt‐1). In lung tissue, VEGF‐A is diffusely expressed throughout the embryonic stages, whereas the development of vascular endothelial cells is not uniform. Noting the signaling properties of the two receptors, we hypothesized that Flk‐1 and Flt‐1 regulate the embryonic development of lung vasculature. We herein show the spatiotemporal expression and experimental inhibition of Flk‐1 and Flt‐1 of embryonic mouse lung tissue. When Flk‐1 was predominantly expressed (embryonic day [E] 9.5–E13.5), then vascular endothelial cells actively proliferated. When Flt‐1 was enhanced (E14.5–E16.5), these cells less actively proliferated, thereby constituting organized networks. The treatment of cultured lung buds (E11.5) with antisense oligonucleotides complementary to Flk‐1 inhibited branching of capillaries and proliferation of endothelial cells. In contrast, the inhibition of Flt‐1 promoted the branching of capillaries and enhanced proliferation of endothelial cells. Of interest, inhibition of Flt‐1 promoted Flk‐1 expression. These results suggest that the two VEGF‐A receptors regulate pulmonary vascular development by modulating the VEGF‐A signaling. Anat Rec, 290:958–973, 2007. © 2007 Wiley‐Liss, Inc.
Dog kidney: Anatomical relationships between intrarenal arteries and kidney collecting system
Authors: Marques‐Sampaio Beatriz P.S. , Pereira‐Sampaio Marco A. , Henry Robert W. , Favorito Luciano A. , Sampaio Francisco J.B. 
Published: July 2007

AbstractThe detailed findings of canine intrarenal anatomy (collecting system and arteries) are presented. Ninety‐five three‐dimensional endocasts of the kidney collecting system together with the intrarenal arteries were prepared using standard injection–corrosion techniques and were studied. A single renal artery was observed in 88.4% of the casts. The renal artery divided into a dorsal and a ventral branch. Using the branching pattern of the ventral and dorsal divisions of the renal artery, the vessels were classified in type I or type II. Type I presented a cranial and a caudal artery, whereas type II presented a mesorenal and a caudal artery. Cranial branches of dorsal and ventral arteries supplied the cranial pole in 90.5% of the specimens. Caudal branches of the dorsal and the ventral divisions of the renal artery irrigated both the caudal pole and the mid‐zone of the kidney in 95.8% and 98.9% of the cases, respectively. In all casts, caudal branches of both dorsal and ventral arteries supplied the caudal pole. Therefore, the caudal branches of the ventral and dorsal divisions of the renal artery are of utmost importance in the kidney arterial supply. Although many results of renal and intrarenal anatomy in dogs may not be completely transposed to humans, the anatomical relationship between arteries and the collecting system in the cranial pole of the dog kidney is similar to those in man. This fact supports the use of the dog as an animal model for urologic procedures at the cranial pole. Anat Rec, 290:1017–1022, 2007. © 2007 Wiley‐Liss, Inc.
Differential Activation of c‐fos Immunoreactivity After Hypophysectomy in Developing and Adult Rats
Authors: Yuan Qiuju , Scott David E. , So Kwok‐Fai , Wu Wutian 
Published: July 2007

AbstractThe aim of the present study is to compare c‐fos expression in identified hypothalamic vasopressin (AVP) and oxytocin (OT) neurons in developing (PN7 and PN14) and adult rats following hypophysectomy using dual‐labeled immunostaining. Our results showed that hypophysectomy induced c‐fos expression in supraoptic (SON) and paraventricular (PVN) nuclei in both the developing and adult rats. Few or no positive cells were observed in the same nuclei in sham‐operated animals. Quantitative analysis for c‐fos and either of the above named neuropeptides revealed that almost all AVP and OT neurons in the adult and PN14 groups expressed c‐fos in response to hypophysectomy. In PN7, hypophysectomy also induced all AVP neurons to express c‐fos in SON and PVN. However, few OT neurons in the SON and PVN produced c‐fos after hypophysectomy. In addition, the time course of c‐fos expression was different in the developing and adult rats after hypophysectomy. The c‐fos expression in the developing rats exhibited a more prolonged induction in which staining for c‐fos persisted for at least 3 days after hypophysectomy compared with that in the adult in which c‐fos immunoreactivity disappeared within 24 hr post‐lesion. This study demonstrates that c‐fos expression after hypophysectomy is regulated differently during development. Anat Rec, 2007. © 2007 Wiley‐Liss, Inc.
Investigation of the impact of sarizotan on the pharmacokinetics of levodopa
Authors: Krösser Sonja , Neugebauer Roland , Chassard Didier , Kovar Andreas 
Published: July 2007

AbstractObjective. To investigate the effect of sarizotan on the pharmacokinetics of levodopa in fixed combination with carbidopa or benserazide.Methods. In this open‐label, randomized, crossover study, healthy male subjects (n=16) received levodopa 100 mg t.i.d. over two 5‐day periods, alone or in combination with sarizotan 5 mg b.i.d. Levodopa was administered with a dopa‐decarboxylase inhibitor (carbidopa 25 mg, n=8 or benserazide 25 mg, n=8). Pharmacokinetic parameters of levodopa were obtained on days 1 and 5.Results. ANOVA showed the Cmax values for levodopa were not significantly different with or without sarizotan after single doses (1001 vs 1082 ng/ml; point estimate [PE] 1.10, 90% confidence intervals [CI] 0.83–1.45) or at steady‐state (1549 vs 1663 ng/ml; PE 1.06, 90% CI 0.89–1.27); nor were AUC values for single doses (1661 vs 1665 ngh/ml; PE 1.01, 90% CI 0.91–1.11) or at steady‐state (2462 vs 2482 ngh/ml; PE 1.01, 90% CI 0.97–1.05). Seven subjects reported adverse events of mild‐to‐moderate intensity; the most frequent were headaches and dizziness.Conclusion. Coadministration of sarizotan with levodopa, in combination with a dopa‐decarboxylase inhibitor had no effect on the pharmacokinetics or adverse event profile of levodopa. Copyright © 2007 John Wiley & Sons, Ltd.
Artificial Reconstruction of Two Cryptic Angucycline Antibiotic Biosynthetic Pathways
Authors: Palmu Kaisa , Ishida Keishi , Mäntsälä Pekka , Hertweck Christian , Metsä‐Ketelä Mikko 
Published: July 2007

AbstractGenome‐sequencing projects have revealed that Streptomyces bacteria have the genetic potential to produce considerably larger numbers of natural products than can be observed under standard laboratory conditions. Cryptic angucycline‐type aromatic polyketide gene clusters are particularly abundant. Sequencing of two such clusters from Streptomyces sp. PGA64 and H021 revealed the presence of several open reading frames that could be involved in processing the basic angucyclic carbon skeleton. The pga gene cluster contains one putative FAD‐dependant monooxygenase (pgaE) and a putatively bifunctional monooxygenase/short chain alcohol reductase (pgaM), whereas the cab cluster contains two similar monooxygenases (cabE and cabM) and an independent reductase (cabV). In this study we have reconstructed the biosynthetic pathways for aglycone synthesis by cloning and sequentially expressing the angucycline tailoring genes with genes required for the synthesis of the unmodified angucycline metabolite—UWM6—in Streptomyces lividans TK24. The expression studies unequivocally showed that, after the production of UWM6, the pathways proceed through the action of the similar monooxygenases PgaE and CabE, followed by reactions catalysed by PgaM and CabMV. Analysis of the metabolites produced revealed that addition of pgaE and cabE genes directs both pathways to a known shunt product, rabelomycin, whereas expression of all genes from a given pathway results in the production of the novel angucycline metabolites gaudimycin A and B. However, one of the end products is most probably further modified by endogenous S. lividans TK24 enzymes. These experiments demonstrate that genes that are either inactive or cryptic in their native host can be used as biosynthetic tools to generate new compounds.
The Exchange Coupling in Cr3On (n = 0—3) Clusters.
Authors: Janssens Ewald , Hou Xin Juan , Neukermans Sven , Wang Xin , Silverans Roger E. , Lievens Peter , Nguyen Minh Tho 
Published: July 2007

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, please click on HTML or PDF.
First‐Principles Study on the Structure and Elasticity of LaNi5 and LaNi4.25Al0.75.
Authors: Zhang Chuanyu , Gao Tao , Zhang Yunguang , Zhou Jingjing , Tang Lijuan 
Published: July 2007

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, please click on HTML or PDF.
The Oxide Ba6Ga2Co11O26: A New Close‐Packed Stacking Derived from the Hexagonal Perovskite.
Authors: Pelloquin D. , Perez O. , Martinet G. , Hebert S. , Maignan A. 
Published: July 2007

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, please click on HTML or PDF.
Analysis of Phase Transition Pathways in X3H(SO4)2 (X: Rb, NH4, K, Na): Variable Temperature Single‐Crystal X‐Ray Diffraction Studies.
Authors: Swain Diptikanta , Guru Row Tayur N. 
Published: July 2007

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, please click on HTML or PDF.
Transformation of AeIn4 Indides (Ae: Ba, Sr) into an AeAu2In2 Structure Type Through Gold Substitution.
Authors: Dai Jing‐Cao , Dorbett John D. 
Published: July 2007

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, please click on HTML or PDF.
Commercial Fe‐ or Co‐Containing Carbon Nanotubes as Catalysts for NH3 Decomposition.
Authors: Zhang Jian , Comotti Massimiliano , Schueth Ferdi , Schloegl Robert , Su Dang Sheng 
Published: July 2007

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, please click on HTML or PDF.
Ultraviolet Absorption Spectrum of Chlorine Peroxide, ClOOCl.
Authors: Pope Francis D. , Hansen Jaron C. , Bayes Kyle D. , Friedl Randall R. , Sander Stanley P. 
Published: July 2007

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, please click on HTML or PDF.
Synthesis and Structures of Mo3Se7Te2Br10, Mo3Se7Tel6, and Mo6Te21I22 Containing TeX3‐ (X: Br, I) Ligands Coordinated to a Triangular Cluster Core.
Authors: Sokolov Maxim N. , Gushchin Artem L. , Abramov Pavel A. , Virovets Alexander V. , Peresypkina Eugenia V. , Fedin Vladimir P. 
Published: July 2007

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, please click on HTML or PDF.
Combination of Lacunary Polyoxometalates and High‐Nuclear Transition Metal Clusters under Hydrothermal Conditions. Part 3. Structure and Characterization of [Cu(enMe)2]2{ [Cu(enMe)2(H2O)]2 [Cu6(enMe)2 (B‐a‐SiW9O34)2]}×4H2O.
Authors: Zheng Shou‐Tian , Yuan Da‐Qiang , Zhang Jie , Yang Guo‐Yu 
Published: July 2007

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, please click on HTML or PDF.
Structure‐Directing Effects in the Supramolecular Intercluster Compound [Au9(PPh3)8]2 [V10O28H3]2: Long‐Range versus Short‐Range Bonding Interactions.
Authors: Schulz‐Dobrick Martin , Jansen Martin 
Published: July 2007

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, please click on HTML or PDF.
Enantioselective Hydrogenation of Olefins with Planar Chiral Iridium Ferrocenyloxazolinylphosphine Complexes.
Authors: Li Xinsheng , Li Qing , Wu Xiaohua , Gao Yongguang , Xu Dongcheng , Kong Lichun 
Published: July 2007

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, please click on HTML or PDF.
Piperylene Sulfone: A Labile and Recyclable DMSO Substitute.
Authors: Vinci D. , Donaldson M. , Hallett J. P. , John E. A. , Pollet P. , Thomas C. A. , Grilly J. D. , Jessop P. G. , Liotta C. L. , Eckert C. A. 
Published: July 2007

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, please click on HTML or PDF.
Catalytic Conjugate Addition of Heterocyclic Compounds to α,β‐Unsaturated Carbonyl Compounds by Hafnium Salts and Scandium Salts.
Authors: Kawatsura Motoi , Aburatani Sachiko , Uenishi Junichi 
Published: July 2007

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, please click on HTML or PDF.
Synthesis of 1(3H)‐Imino‐2‐benzothiophene and 1‐Imino‐1H‐2‐benzothiopyran Derivatives by Reactions of Secondary o‐(Vinyl)thiobenzamide Derivatives with Iodine.
Authors: Kobayashi Kazuhiro , Fujita Seiki , Hase Masanori , Morikawa Osamu , Konishi Hisatoshi 
Published: July 2007

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, please click on HTML or PDF.
Gold‐Catalyzed Efficient Formation of α,β‐Unsaturated Ketones from Propargylic Acetates.
Authors: Yu Meng , Li Guotao , Wang Shaozhong , Zhang Liming 
Published: July 2007

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, please click on HTML or PDF.
Ruthenium‐Catalyzed Ring‐Closing Metathesis to Form Tetrasubstituted Olefins.
Authors: Berlin Jacob M. , Campbell Katie , Ritter Tobias , Funk Timothy W. , Chlenov Anatoly , Grubbs Robert H. 
Published: July 2007

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, please click on HTML or PDF.
Ni(0)‐Promoted Hydroxycarboxylation of 1,2‐Dienes by Reaction with CO2 and O2.
Authors: Aoki Masao , Izumi Sawa , Kaneko Motomu , Ukai Kazutoshi , Takaya Jun , Iwasawa Nobuharu 
Published: July 2007

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, please click on HTML or PDF.
Highly Stereoselective Synthesis of Stereochemically Defined Polyhydroxylated Propargylamines by Alkynylation of N‐Benzylimines Derived from (R)‐Glyceraldehyde.
Authors: Diez Roberto , Badorrey Ramon , Diaz‐de‐Villegas Maria D. , Galvez Jose A. 
Published: July 2007

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, please click on HTML or PDF.
Asymmetric Electrophilic Fluorination of α‐Nitro Esters.
Authors: Ramirez Jesus , Huber Dominique P. , Togni Antonio 
Published: July 2007

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, please click on HTML or PDF.
An Efficient Rhodium‐Catalyzed Double Hydroaminocarbonylation of Alkynes with Carbon Monoxide and Amines Affording 1,4‐Diamide Derivatives.
Authors: Huang Qiufeng , Hua Ruimao 
Published: July 2007

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, please click on HTML or PDF.
Regio‐ and Stereoselective Head‐to‐Head Photo[2 + 2]cycloaddition of 3‐(1‐Methyl‐2‐phenylsulfanyl‐1H‐imidazol‐5‐yl)propenoates.
Authors: Ohta Shunsaku , Khadeer Abdul , Kakuno Akiko , Kawasaki Ikuo , Yamashita Masayuki 
Published: July 2007

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, please click on HTML or PDF.
Ruthenium—Lewis Acid Catalyzed Asymmetric Diels—Alder Reactions Between Dienes and α,β‐Unsaturated Ketones.
Authors: Rickerby Jenny , Vallet Martial , Bernardinelli Gerald , Viton Florian , Kuendig E. Peter 
Published: July 2007

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, please click on HTML or PDF.
One‐Pot Carbon—Carbon Bond Formation at the β‐Position of Cyclic Ketones: Oxidative Michael Addition with Alkyl Malonates.
Authors: Matsuo Jun‐ichi , Kawai Hiroki , Ishibashi Hiroyuki 
Published: July 2007

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, please click on HTML or PDF.
Iridium‐Catalyzed Synthesis of Primary Allylic Amines from Allylic Alcohols: Sulfamic Acid as Ammonia Equivalent.
Authors: Defieber Christian , Ariger Martin A. , Moriel Patricia , Carreira Erick M. 
Published: July 2007

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, please click on HTML or PDF.
A Novel Route for the Synthesis of Highly Congested Aryl‐Tethered 2‐Aminobenzylamines Through Ring Transformation of 2‐Pyranones.
Authors: Farhanullah Farhanullah , Samrin Farhana , Ram Vishnu Ji 
Published: July 2007

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, please click on HTML or PDF.
A Simple Approach to Unsymmetric Atropoisomeric Bipyridine N,N′‐Dioxides and Their Application in Enantioselective Allylation of Aldehydes.
Authors: Hrdina Radim , Valterova Irena , Hodacova Jana , Cisarova Ivana , Kotora Martin 
Published: July 2007

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, please click on HTML or PDF.
A Synthesis of Unsymmetrical Chiral Salen Ligands Derived from 2‐Hydroxynaphthaldehyde and Substituted Salicylaldehydes.
Authors: Ambroziak Krzysztof , Szypa Magdalena 
Published: July 2007

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, please click on HTML or PDF.
Synthesis of α‐Fluoro‐β‐trifluoromethyl Alka‐2,4‐dienes.
Authors: Shen Yanchang , Wang Guoping 
Published: July 2007

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, please click on HTML or PDF.
Oxidative Rearrangements of Arylalkanones with 1H‐1‐Hydroxy‐5‐methyl‐1,2,3‐benziodoxathiole 3,3‐Dioxide, a “Green” Analogue of Koser′s Reagent.
Authors: Justik Michael W. 
Published: July 2007

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, please click on HTML or PDF.
Copper(I) Iodide Catalyzed Arylation of Acetoacetate to Yield 2‐Arylacetic Acid Esters.
Authors: Zeevaart Jacob G. , Parkinson Christopher J. , de Koning Charles B. 
Published: July 2007

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, please click on HTML or PDF.
A Novel Heck Reaction Catalyzed by Co Hollow Nanospheres in Ligand‐Free Condition.
Authors: Zhou Ping , Li Yingguang , Sun Peipei , Zhou Jiahong , Bao Jianchun 
Published: July 2007

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, please click on HTML or PDF.
Regio‐ and Stereoselective Copper‐Catalyzed Carbozincation Reactions of Alkynyl Sulfoximines and Sulfones.
Authors: Sklute Genia , Bolm Carsten , Marek Ilan 
Published: July 2007

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, please click on HTML or PDF.
Enantioselective Direct Aldol Reaction “on Water” Promoted by Chiral Organic Catalysts.
Authors: Guizzetti Stefania , Benaglia Maurizio , Raimondi Laura , Celentano Giuseppe 
Published: July 2007

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, please click on HTML or PDF.
Highly Enantioselective Michael Additions of α‐Cyanoacetate with Chalcones Catalyzed by Bifunctional Cinchona‐Derived Thiourea Organocatalyst.
Authors: Gu Chun‐ling , Liu Li , Sui Yong , Zhao Jun‐Lin , Wang Dong , Chen Yong‐Jun 
Published: July 2007

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, please click on HTML or PDF.