bluuebunny/crossref_metadata_2025 huggingface dataset:
Characterization of interstitial Xp duplications in two families by tiling path array CGH
Authors: Tzschach Andreas , Chen Wei , Erdogan Fikret , Hoeller Adelheid , Ropers Hans‐Hilger , Castellan Claudio , Ullmann Reinhard , Schinzel Albert
Published: December 2007

Duplications of the short arm of the X chromosome in male patients are rare. We report on the clinical features of mentally retarded patients in two families with different interstitial duplications of Xp and their characterization by tiling path array comparative genomic hybridization (array CGH). In Family A, we detected a duplication of 9.3 Mb in Xp11p21 in a male with severe mental retardation [karyotype 46,XY,dup(X)(p11.3p21.1)] and his healthy mother. The clinical features of this patient—severe mental retardation, obesity, macrocephaly—are in accordance with those of a previously reported patient with a similar duplication. In Family B, a duplication of 8.5 Mb was diagnosed in Xp22 in three male patients with mental retardation [karyotype 46,XY,dup(X)(p22.11p22.2)] and two healthy females. Characterization of the duplications by array CGH enabled the identification of the genes within these intervals. These comprise known mental retardation genes such as MAOA, NDP, TM4SF2, NDP, RSK2, and CDKL5. Duplication of MAOA will be discussed as a possible cause of obesity. © 2007 Wiley‐Liss, Inc.
A patient with the syndrome of megalencephaly, mega corpus callosum and complete lack of motor development
Authors: Dagli Aditi I. , Stalker Heather J. , Williams Charles A.
Published: December 2007

The syndrome of megalencephaly, mega corpus callosum and complete lack of motor development (MCC; OMIM 603387) is an apparently rare condition since only three sporadic cases have been reported [Gohlich‐Ratmann et al. (1998); Am J Med Genet 79:161–167]. We describe an additional case that was not diagnosed until age 15 months. The MRI showed generalized, severe enlargement of the corpus callosum and thickening of the cortex. The cause for the MCC syndrome is unknown and both autosomal recessive and spontaneous dominant genetic mechanisms are possibilities. © 2007 Wiley‐Liss, Inc.
Cerebroretinal microangiopathy with calcifications and cysts (CRMCC)
Authors: Briggs T.A. , Abdel‐Salam G.M.H. , Balicki M. , Baxter P. , Bertini E. , Bishop N. , Browne B.H. , Chitayat D. , Chong W.K. , Eid M.M. , Halliday W. , Hughes I. , Klusmann‐Koy A. , Kurian M. , Nischal K.K. , Rice G.I. , Stephenson J.B.P. , Surtees R. , Talbot J.F. , Tehrani N.N. , Tolmie J.L. , Toomes C. , van der Knaap M.S. , Crow Y.J.
Published: December 2007

Extensive intracranial calcifications and leukoencephalopathy are seen in both Coats plus and leukoencephalopathy with calcifications and cysts (LCC; Labrune syndrome). Coats plus syndrome is additionally characterized by the presence of bilateral retinal telangiectasia and exudates while LCC shows the progressive formation of parenchymal brain cysts. Despite these apparently distinguishing features, recent evidence suggests that Coats plus and LCC represent the same clinical entity with a common primary pathogenesis involving a small vessel obliterative microangiopathy. Here, we describe eight previously unreported cases, and present an update on one of the original Coats plus patients to highlight the emerging core clinical features of the “cerebroretinal microangiopathy with calcification and cysts” (CRMCC) phenotype. © 2007 Wiley‐Liss, Inc.
The effects of observer presence on the behavior of Cebus capucinus in Costa Rica
Authors: Jack Katharine M. , Lenz Bryan B. , Healan Erin , Rudman Sara , Schoof Valérie A.M. , Fedigan Linda
Published: December 2007

We report on the responses of Cebus capucinus in the Santa Rosa Sector of the Area de Conservación Guanacaste, Costa Rica, to the presence of observers over a 4‐week period. Study groups were habituated to different degrees: (1) Cerco de Piedra (CP): continuous observations began in 1984; (2) Exclosure (EX): focus of an 18‐month study on males from 1998 to 1999; and (3) NBH: never studied/followed but the group frequently encounters researchers. We collected three types of data: group scans (group state was coded as calm or agitated at observer presence), focal animal data (observer‐directed behaviors were recorded), and fecal cortisol levels. The two less‐habituated groups (NBH and EX) differed significantly from the habituated group (CP) in their behavioral and cortisol responses, and they showed an increase in habituation over the study period (agitation and cortisol levels both dropped). Individuals in NBH also decreased their responses to observers during focal follows; however, at the end of the study the responses of the two less‐habituated groups (NBH and EX) remained elevated in comparison to the habituated group (CP), suggesting the need for further habituation. Unlike capuchin groups that rarely encounter humans, NBH and EX never fled from observers and they rarely emitted observer‐directed alarm calls. We suggest that the permanence of habituation and the ability to habituate animals passively through a neutral human presence are both important considerations for researchers conducting studies in areas where animal safety from poachers, etc. cannot be guaranteed. Am. J. Primatol. 70:490–494, 2008. © 2007 Wiley‐Liss, Inc.
Clade‐specific differences in neurotoxicity of human immunodeficiency virus‐1 B and C Tat of human neurons: significance of dicysteine C30C31 motif
Authors: Mishra Mamata , Vetrivel S. , Siddappa Nagadenahalli B. , Ranga Udaykumar , Seth Pankaj
Published: December 2007

Objective

Human immunodeficiency virus‐1 (HIV‐1) causes mild to severe cognitive impairment and dementia. The transactivator viral protein, Tat, is implicated in neuronal death responsible for neurological deficits. Several clades of HIV‐1 are unequally distributed globally, of which HIV‐1 B and C together account for the majority of the viral infections. HIV‐1–related neurological deficits appear to be most common in clade B, but not clade C prevalent areas. Whether clade‐specific differences translate to varied neuropathogenesis is not known, and this uncertainty warrants an immediate investigation into neurotoxicity on human neurons of Tat derived from different viral clades

Methods

We used human fetal central nervous system progenitor cell–derived astrocytes and neurons to investigate effects of B‐ and C‐Tat on neuronal cell death, chemokine secretion, oxidative stress, and mitochondrial membrane depolarization by direct and indirect damage to human neurons. We used isogenic variants of Tat to gain insights into the role of the dicysteine motif (C30C31) for neurotoxic potential of Tat

Results

Our results suggest clade‐specific functional differences in Tat‐induced apoptosis in primary human neurons. This study demonstrates that C‐Tat is relatively less neurotoxic compared with B‐Tat, probably as a result of alteration in the dicysteine motif within the neurotoxic region of B‐Tat

Interpretation

This study provides important insights into differential neurotoxic properties of B‐ and C‐Tat, and offers a basis for distinct differences in degree of HIV‐1–associated neurological deficits observed in patients in India. Additional studies with patient samples are necessary to validate these findings. Ann Neurol 2007
The DNA puff 4C expresses a salivary secretion protein in Trichosia pubescens (Diptera; Sciaridae)
Authors: Andrioli Luiz Paulo , Gorab Eduardo , Amabis José Mariano
Published: December 2007

DNA puffs are genomic regions of polytene chromosomes that undergo developmentally controlled DNA amplification and transcription in salivary glands of sciarid flies. Here, we tested the hypothesis that DNA puff genes code for salivary proteins in Trichosia pubescens. To do that, we generated antibodies against saliva and immunoscreened a cDNA library made from salivary glands. We isolated clones corresponding to DNA puff regions, including clone D‐50 that contained the entire coding sequence of the previously isolated C4B1 gene from puff 4C. Indeed, we showed that puff 4C is a DNA puff region detecting its local transcription and its extra rounds of DNA incorporation compared to neighboring regions. We further confirmed D‐50 clone identity in Western blots reacted with the anti‐saliva anitiserum. We detected a recombinant protein expressed by this clone that had the expected size for a full‐length product of the gene. We end with a discussion of the relationship between DNA puff genes and their products. Arch. Insect Biochem. Physiol. 2007. © 2007 Wiley‐Liss, Inc.
Improved co‐oxidation of β‐carotene to β‐ionone using xanthine oxidase‐generated reactive oxygen species in a multiphasic system
Authors: Ly Mai Huong , Hoang Lan Cao , Belin Jean‐Marc , Waché Yves
Published: December 2007

β‐Ionone, an aroma compound exhibiting flower notes, can be obtained from β‐carotene in a cooxidation system utilizing xanthine oxidase‐generated reactive oxygen species (ROS). ROS have to be controlled as, although they can give rise to β‐ionone, they may also degrade it. In this work, the biotransformation of β‐carotene into β‐ionone was investigated in systems containing variable proportions of decane to extract β‐ionone before degradation. The use of 50% or 90% decane resulted in increased production yields. Tween 80, which was added to further improve the production, slightly decreased the reactivity of the medium and the extraction of β‐carotene, but increased the extraction of β‐ionone. In total, the addition of Tween 80 significantly improved the yields of conversion, which reached 34% with 50% decane and 2.5 g/L Tween 80 compared to 10% without decane and Tween 80. These results show that it is possible to control a ROS‐mediated reaction by the addition of a solvent phase and by modifing the medium composition.
Statistical methods for efficiency adjusted real‐time PCR quantification
Authors: Yuan Joshua S. , Wang Donglin , Stewart C. Neal
Published: December 2007

The statistical treatment for hypothesis testing using real‐time PCR data is a challenge for quantification of gene expression. One has to consider two key factors in precise statistical analysis of real‐time PCR data: a well‐defined statistical model and the integration of amplification efficiency (AE) into the model. Previous publications in real‐time PCR data analysis often fall short in integrating the AE into the model. Novel, user‐friendly, and universal AE‐integrated statistical methods were developed for real‐time PCR data analysis with four goals. First, we addressed the definition of AE, introduced the concept of efficiency‐adjusted ΔΔCt, and developed a general mathematical method for its calculation. Second, we developed several linear combination approaches for the estimation of efficiency adjusted ΔΔCt and statistical significance for hypothesis testing based on different mathematical formulae and experimental designs. Statistical methods were also adopted to estimate the AE and its equivalence among the samples. A weighted ΔΔCt method was introduced to analyze the data with multiple internal controls. Third, we implemented the linear models with SAS programs and analyzed a set of data for each model. In order to allow other researchers to use and compare different approaches, SAS programs are included in the Supporting Information. Fourth, the results from analysis of different statistical models were compared and discussed. Our results underline the differences between the efficiency adjusted ΔΔCt methods and previously published methods, thereby better identifying and controlling the source of errors introduced by real‐time PCR data analysis.
Readability in the British Journal of Surgery
Authors: Hayden J D
Published: December 2007

Background

Readability scores predict the ease with which a document can be read and understood. Identification of the factors that affect readability might improve the quality of surgical literature.

Methods

Electronic copies of submitted, peer reviewed and edited manuscripts of 189 articles published in the British Journal of Surgery from March 2006 to April 2007 were studied. Flesch reading ease scores were calculated for each version. Type of article (meta-analysis, review, randomized trial or other original paper), first language of principal author, number of peer revisions and editor were recorded.

Results

Flesch score varied according to type of article (P = 0·004). The mean readability score was lower when English was the first language of the principal author (P = 0·016). There was no significant difference in mean Flesch score between the submitted and accepted (peer reviewed) manuscripts, but a significant increase occurred after editing (P < 0·001), which did not vary between editors.

Conclusion

Several factors influence readability. Knowledge of such factors might help authors to improve their scientific writing.
Laparoscopic peritoneal lavage for generalized peritonitis due to perforated diverticulitis
Authors: Myers E , Hurley M , O'Sullivan G C , Kavanagh D , Wilson I , Winter D C
Published: December 2007

Background

The standard approach to generalized peritonitis due to perforated diverticulitis involves open surgery and diversion of faecal content. This study assessed the feasibility of laparoscopic peritoneal lavage.

Methods

A prospective multi-institutional study of 100 patients was undertaken. All consenting patients with perforated diverticulitis causing generalized peritonitis underwent attempted laparoscopic peritoneal lavage. The degree of peritonitis, according to the Hinchey grading system, was recorded. Primary endpoints were operative success and resolution of symptoms.

Results

Patients had a median age of 62·5 (range 39–94) years, a male : female ratio of 2 : 1 and a median American Society of Anesthesiologists grade of III (range II–V). Eight patients with grade 4 diverticulitis had conversion to an open Hartmann's procedure. The remaining 92 patients were managed by laparoscopic lavage, with morbidity and mortality rates of 4 and 3 per cent respectively. Two patients required postoperative intervention for a pelvic abscess. Only two patients re-presented with diverticulitis at a median follow up of 36 (range 12–84) months.

Conclusion

Laparoscopic management of perforated diverticulitis with generalized peritonitis is feasible, with a low recurrence risk in the short term.
Genetic susceptibility in pancreatic ductal adenocarcinoma
Authors: Lochan R , Daly A K , Reeves H L , Charnley R M
Published: December 2007

Background

The strongest risk factors for pancreatic adenocarcinoma are tobacco smoking and increasing age. However, only a few smokers or elderly individuals develop the disease and genetic factors are also likely to be important.

Methods

The literature on genetic factors modifying susceptibility to cancer was reviewed, with particular regard to the interindividual variation that exists in the development of pancreatic adenocarcinoma.

Results

Tobacco-derived carcinogen-metabolizing enzyme gene variants have been the main area of study in stratifying the risk of sporadic pancreatic cancer. Inconsistent results have emerged from the few molecular epidemiological studies performed.

Conclusion

There is great scope for further investigation of critical pathways and unidentified genetic influences may be revealed. This may eventually allow the identification of individuals at high risk who might be targeted for screening.
ChemInform Abstract: Stuffed Graphite‐Like vs. Stuffed Diamond‐Like Structures of the 18 Valence Electron Compounds REAuSn (RE: Sc, Y, La—Nd, Sm, Gd—Lu)
Authors: Lee Changhoon , Whangbo Myung‐Hwan , Koehler Juergen
Published: December 2007

ChemInform 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 and Properties of Gd3Ge4: The Orthorhombic Ln3Ge4 Structures Revisited (Ln: Y, Tb—Tm).
Authors: Tobash Paul H. , DiFilippo Gary , Bobev Svilen , Hur Namjung , Thompson Joe D. , Sarrao John L.
Published: December 2007

ChemInform 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: Planar versus Puckered Nets in the Polar Intermetallic Series EuGaTt (Tt: Si, Ge, Sn).
Authors: You Tae‐Soo , Grin Yuri , Miller Gordon J.
Published: December 2007

ChemInform 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: Hydrogenation of the Kondo Compound CePtIn.
Authors: Hermes Wilfried , Rodewald Ute Ch. , Chevalier Bernard , Poettgen Rainer
Published: December 2007

ChemInform 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 ab initio Study of Lithium Diffusion in Titanium Disulfide Nanotubes.
Authors: Tibbetts Kevin , Miranda Caetano R. , Meng Ying S. , Ceder Gerbrand
Published: December 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystal Growth, Single‐Crystal Structure Refinement and Unusual Ligand‐Field Splittings of Lazulite‐Type Oxidephosphates MTi2O2(PO4)2 (M: FeII, CoII, NiII).
Authors: Schoeneborn M. , Glaum R
Published: December 2007

ChemInform 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: Magnetic Excitations in Cu6 and Mn6 Hexagons Embedded in D3d‐Symmetric Polyoxotungstates.
Authors: Zamstein Noa , Tarantul Alex , Tsukerblat Boris
Published: December 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis, Crystal Structure, and Characterization (Vibrational and Solid‐State 31P MAS NMR Spectroscopy) of the High‐Temperature Modification of Calcium catena‐Polyphosphate(V).
Authors: Weil Matthias , Puchberger Michael , Schmedt auf der Guenne Joern , Weber Johannes
Published: December 2007

ChemInform 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 Series of New Copper Iodobismuthates: Structural Relationships, Optical Band Gaps Affected by Dimensionality, and Distinct Thermal Stabilities.
Authors: Chai Wen‐Xiang , Wu Li‐Ming , Li Jun‐Qian , Chen Ling
Published: December 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystal Growth and Structures of Three New Platinates: Ln3NaPtO7 (Ln: La, Nd) and La4PtO7.
Authors: Hansen Tara J. , Macquart Rene B. , Smith Mark D. , zur Loye Hans‐Conrad
Published: December 2007

ChemInform 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: Exploring the Substrate Scope of the Ru(II)‐Catalyzed Kharasch Reaction.
Authors: Mume Eskender , Munslow Ian J. , Kaellstroem Klas , Andersson Pher G.
Published: December 2007

ChemInform 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: Aminotroponate and Aminotroponiminate Calcium Amides as Catalysts for the Hydroamination/Cyclization Catalysis.
Authors: Datta Simmi , Roesky Peter W. , Blechert Siegfried
Published: December 2007

ChemInform 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‐Accelerated Aza‐Claisen Rearrangement.
Authors: Gonda Jozef , Martinkova Miroslava , Zadrosova Andrea , Sotekova Monika , Raschmanova Jana , Conka Patrik , Gajdosikova Eva , Kappe C. Oliver
Published: December 2007

ChemInform 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: Green, Transition‐Metal‐Free Aerobic Oxidation of Alcohols Using a Highly Durable Supported Organocatalyst.
Authors: Karimi Babak , Biglari Abbass , Clark James H. , Budarin Vitaly
Published: December 2007

ChemInform 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 Rapid 1,2‐Dihydroxylation of Alkenes Using a Lipase and Hydrogen Peroxide under Microwave Conditions.
Authors: Sarma Kuladip , Borthakur Naleen , Goswami Amrit
Published: December 2007

ChemInform 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: Novel CuO Nanoparticle Catalyzed C—N Cross Coupling of Amines with Iodobenzene.
Authors: Rout Laxmidhar , Jammi Suribabu , Punniyamurthy T.
Published: December 2007

ChemInform 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: Investigations on the Suzuki—Miyaura and Negishi Couplings with Alkenyl Phosphates: Application to the Synthesis of 1,1‐Disubstituted Alkenes.
Authors: Hansen Anders L. , Ebran Jean‐Philippe , Goegsig Thomas M. , Skrydstrup Troels
Published: December 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Stereoselective TiCl4‐Mediated Aldol Reactions from (S)‐2‐Benzyloxy‐3‐pentanone.
Authors: Rodriguez‐Cisterna Victor , Villar Cristina , Romea Pedro , Urpi Felix
Published: December 2007

ChemInform 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: Knoevenagel Condensation of Aromatic Aldehydes with Active Methylene Compounds Using a Catalytic Amount of Iodine and K2CO3 at Room Temperature.
Authors: Ren Yi‐Ming , Cai Chun
Published: December 2007

ChemInform 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: Transforming Natural Amino Acids into α‐Alkyl‐Substituted Amino Acids with the Help of the HOF×CH3CN Complex.
Authors: Harel Tal , Rozen Shlomo
Published: December 2007

ChemInform 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: Transition Metal Catalyzed Ring‐Opening, Substitution, and Cyclopropanation Reactions via Vinylcarbene Complexes Generated from O‐Propargyl Thiocarbamates.
Authors: Ikeda Yuji , Murai Masahito , Abo Tomohiro , Miki Koji , Ohe Kouichi
Published: December 2007

ChemInform 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: Construction of Bridged and Fused Ring Systems via Intramolecular Michael Reactions of Vinylnitroso Compounds.
Authors: Korboukh Ilia , Kumar Praveen , Weinreb Steven M.
Published: December 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Facile Preparation of 2‐Iodophenyl Trifluoromethanesulfonates: Superior Aryne Precursors.
Authors: Ganta Ashok , Snowden Timothy S.
Published: December 2007

ChemInform 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 Construction of Diaryl Ethers Directly from Arylmethanesulfonates as Convenient Latent Phenols with Aryl Halides.
Authors: Xu Hui , Chen Yang
Published: December 2007

ChemInform 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 Novel Four‐Component Reaction of Diethylamine, an Aromatic Aldehyde and an Alkyl Isocyanide with Dialkyl Acetylenedicarboxylates in the Presence of Silica Gel: An Efficient Route for the Regio‐ and Stereoselective Synthesis of Sterically Congested Alkenes.
Authors: Ahmadi Ebrahim , Ramazani Ali , Haghighi Mehdi Nekomanesh
Published: December 2007

ChemInform 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: Dual Catalysis: A Combined Enantioselective Broensted Acid and Metal‐Catalyzed Reaction—Metal Catalysis with Chiral Counterions.
Authors: Rueping Magnus , Antonchick Andrey P. , Brinkmann Claus
Published: December 2007

ChemInform 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: Catalysis of the Heck‐Type Reaction of Alkenes with Arylboronic Acids by Silica‐Supported Rhodium: An Efficient Phosphine‐Free Reusable Catalytic Protocol.
Authors: Trivedi Rajiv , Roy Sarabindu , Roy Moumita , Sreedhar B. , Kantam M. Lakshmi
Published: December 2007

ChemInform 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: One‐Pot Synthesis of 2‐Arylthio‐2‐cyclohexenone Derivatives by the Diels—Alder Reaction of 4‐Arylthio‐3‐hydroxy‐2‐pyrones.
Authors: Komiyama Takuzo , Takaguchi Yutaka , Tsuboi Sadao
Published: December 2007

ChemInform 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: Sulfenamides as Prodrugs of NH‐Acidic Compounds: A New Prodrug Option for the Amide Bond.
Authors: Guarino Victor R. , Karunaratne Veranja , Stella Valentino J.
Published: December 2007

ChemInform 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: Application of Suzuki Cross‐Coupling Reaction Catalyzed by Ligandless Palladium Chloride in the Synthesis of Liquid Crystals (III).
Authors: Huang Mei , Cheng Jianhua , Tao Xiaochun , Wei Mingwang , Shen Dong
Published: December 2007

ChemInform 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: Efficient Synthesis of β‐Acetylamino Ketones Using Silica‐Supported Sodium Hydrogen Sulfate as a Heterogeneous Catalyst.
Authors: Kumari N. Vijaya , Nagarapu Lingaiah , Shivaraj Shivaraj
Published: December 2007

ChemInform 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 the Phase Behavior of Liquid‐Crystalline Fumarates Bearing Tolane‐Based Mesogens.
Authors: Noguchi Hiroshi , Michinobu Tsuyoshi , Shigehara Kiyotaka
Published: December 2007

ChemInform 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, Stability, and Cluster‐Cage Interactions in Nitride Clusterfullerenes M3N@C2n (M: Sc, Y; 2n = 68—98): A Density Functional Theory Study.
Authors: Popov Alexey A. , Dunsch Lothar
Published: December 2007

ChemInform 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: N‐Methylimidazole as a Promising Catalyst for the Aza‐Michael Addition Reaction of N‐Heterocycles.
Authors: Liu Bo Kai , Wu Qi , Qian Xue Qi , Lv De Shui , Lin Xian Fu
Published: December 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Stereoselective Epoxidation of α‐Methyl‐γ‐hydroxy‐α,β‐unsaturated Esters: Rationalization and Synthetic Applications.
Authors: Lopez Irakusne , Rodriguez Santiago , Izquierdo Javier , Gonzalez Florenci V.
Published: December 2007

ChemInform 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: Iron‐Catalyzed Asymmetric Epoxidation of Aromatic Alkenes Using Hydrogen Peroxide.
Authors: Gelalcha Feyissa Dadissa , Bitterlich Bianca , Anilkumar Gopinathan , Tse Man Kin , Beller Matthias
Published: December 2007

ChemInform 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 Chelation‐Assisted Transformation: Synthesis of Maleimides by the Rh‐Catalyzed Carbonylation of Alkynes with Pyridin‐2‐ylmethylamine.
Authors: Inoue Satoshi , Fukumoto Yoshiya , Chatani Naoto
Published: December 2007

ChemInform 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: Novel Convenient Synthesis of Mitiglinide
Authors: Huang Wei , Cen Jun‐Da
Published: December 2007

ChemInform 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: Antimony Trichloride Catalyzed Michael Addition of Indoles to the α,β‐Unsaturated Ketones.
Authors: Maiti Gourhari , Kundu Pradip
Published: December 2007

ChemInform 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 Binding Affinity of New Pyrazole and Isoxazole Derivatives as Potential Atypical Antipsychotics.
Authors: Barcelo Maria , Ravina Enrique , Masaguer Christian F. , Dominguez Eduardo , Areias Filipe Miguel , Brea Jose , Loza Maria I.
Published: December 2007

ChemInform 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: Azavinyl Azomethine Ylides from Thermal Ring Opening of α‐Aziridinohydrazones: Unprecedented 1,5‐Electrocyclization to Imidazoles.
Authors: Attanasi Orazio A. , Davoli Paolo , Favi Gianfranco , Filippone Paolino , Forni Arrigo , Moscatelli Giada , Prati Fabio
Published: December 2007

ChemInform 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 Unprecedented Pd‐Catalyzed, Water‐Promoted Sequential Oxidative Aminocarbonylation—Cyclocarbonylation Process Leading to 2‐Oxazolidinones.
Authors: Gabriele Bartolo , Plastina Pierluigi , Salerno Giuseppe , Mancuso Raffaella , Costa Mirco
Published: December 2007

ChemInform 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 2‐Substituted 4,5‐Diphenyloxazoles under Solvent‐Free Microwave Irradiation Conditions.
Authors: Lee Jong Chan , Seo Jang‐Woo , Baek Jong Wook
Published: December 2007

ChemInform 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: Formation of N‐Sulfonylcarbamates from Epichlorohydrin: Synthesis of Polyfunctional Oxazolidin‐2‐ones.
Authors: Rmedi Hamdi , Beji Mohamed , Baklouti Ahmed
Published: December 2007

ChemInform 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: Isoxazoles and Isoxazolines by 1,3‐Dipolar Cycloaddition: Base‐Catalyzed Condensation of Primary Nitro Compounds with Dipolarophiles.
Authors: Machetti Fabrizio , Cecchi Luca , Trogu Elena , De Sarlo Francesco
Published: December 2007

ChemInform 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 6‐Cycloalkylcarbonyl‐2(3H)‐benzothiazolones via 6‐Tributyltin Intermediates.
Authors: Carato Pascal , Cherry Kallyl , Lebegue Nicolas , Berthelot Pascal , Yous Said
Published: December 2007

ChemInform 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: Electrophile‐Induced Ether Transfer: Stereoselective Synthesis of 2,4,6‐Trisubstituted Tetrahydropyrans.
Authors: Kartika Rendy , Taylor Richard E.
Published: December 2007

ChemInform 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: D,L‐Proline‐Catalyzed One‐Pot Synthesis of Pyrans and Pyrano[2,3‐c]pyrazole Derivatives by a Grinding Method under Solvent‐Free Conditions.
Authors: Guo Shao‐Bo , Wang Shu‐Xiang , Li Ji‐Tai
Published: December 2007

ChemInform 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: Efficient Synthesis of Aryl‐14H‐dibenzo[a.j]xanthenes Using NaHSO4—SiO2 or 5% WO3/ZrO2 as Heterogeneous Catalysts under Conventional Heating in a Solvent‐Free Media.
Authors: Nagarapu Lingaiah , Baseeruddin M. , Kumari N. Vijaya , Kantevari Srinivas , Rudradas A. P.
Published: December 2007

ChemInform 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: New Strategy for the Oxidation of Hantzsch 1,4‐Dihydropyridines and Dihydropyrido[2,3‐d]pyrimidines Catalyzed by DMSO under Aerobic Conditions.
Authors: Saini Anil , Kumar Sanjay , Sandhu Jagir S.
Published: December 2007

ChemInform 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: Application of Multicomponent Reactions to Antimalarial Drug Discovery. Part 3. Discovery of Aminoxazole 4‐Aminoquinolines with Potent Antiplasmodial Activity in vitro.
Authors: Musonda Chitalu C. , Little Susan , Yardley Vanessa , Chibale Kelly
Published: December 2007

ChemInform 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 Novel Approach for the Synthesis of the Peripheral Benzodiazepine Receptor Ligand, PK11195.
Authors: Stevenson Louise , Pimlott Sally L. , Sutherland Andrew
Published: December 2007

ChemInform 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 5‐(1H‐Benzimidazol‐2‐yl)‐1H‐pyrazolo[3,4‐b]pyridines by the p‐(Dimethylamino)benzaldehyde Modification of Hantzsch Reaction.
Authors: Dzvinchuk I. B.
Published: December 2007

ChemInform 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 Evaluation of Novel 1‐(1H‐1,2,4‐Triazol‐1‐yl)‐2‐(2,4‐difluorophenyl)‐3‐ [(4‐substitutedphenyl)‐piperazin‐1‐yl]‐propan‐2‐ols as Antifungal Agents.
Authors: Sun Qing‐Yan , Zhang Wan‐Nian , Xu Jian‐Ming , Cao Yong‐Bing , Wu Qiu‐Ye , Zhang Da‐Zhi , Liu Chao‐Mei , Yu Shi‐Chong , Jiang Yuan‐Ying
Published: December 2007

ChemInform 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 Linear Monodisperse Vinylene‐Linked Phenothiazine Oligomers.
Authors: Qiu Xianping , Lu Ran , Zhou Huipeng , Zhang Xiaofei , Xu Tinghua , Liu Xingliang , Zhao Yingying
Published: December 2007

ChemInform 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: Use of in situ Isopropoxide Protection in the Metal—Halogen Exchange of Arylboronates.
Authors: Jiang Qin , Ryan Meagan , Zhichkin Paul
Published: December 2007

ChemInform 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: Improvements in the Synthesis of a Coumaromethacrylate Dye.
Authors: Davis Matthew C.
Published: December 2007

ChemInform 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: Lathyranone A: A Diterpenoid Possessing an Unprecedented Skeleton from Euphorbia lathyris.
Authors: Gao Suo , Liu Hai‐Yang , Wang Yue‐Hu , He Hong‐Ping , Wang Jun‐Song , Di Ying‐Tong , Li Chun‐Shun , Fang Xin , Hao Xiao‐Jiang
Published: December 2007

ChemInform 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: Bioactive Constituents from Chinese Natural Medicines. Part 23. Absolute Structures Of New Megastigmane Glycosides, Sedumosides A4, A5, A6, H, and I, and Hepatoprotective Megastigmanes from Sedum sarmentosum.
Authors: Ninomiya Kiyofumi , Morikawa Toshio , Zhang Yi , Nakamura Seikou , Matsuda Hisashi , Muraoka Osamu , Yoshikawa Masayuki
Published: December 2007

ChemInform 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 Leucine‐Enkephalin Analogues Containing α‐Amino Squaric Acid.
Authors: Shinada Tetsuro , Ishida Toshikazu , Hayashi Ken‐ich , Yoshida Yasutaka , Shigeri Yasushi , Ohfune Yasufumi
Published: December 2007

ChemInform 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.