bluuebunny/crossref_metadata_2025 huggingface dataset:
Molecular characterization of a de novo 6q24.2q25.3 duplication interrupting UTRN in a patient with arthrogryposis
Authors: Tabet Anne‐Claude , Aboura Azzedine , Gérard Marion , Pilorge Marion , Dupont Céline , Gadisseux Jean‐François , Hervy Nadège , Pipiras Eva , Delahaye Andrée , Kanafani Samia , Verloes Alain , Benzacken Brigitte , Betancur Catalina
Published: June 2010

Chromosome 6q duplications have been documented repeatedly, allowing the delineation of a “6q duplication syndrome,” characterized by hypertelorism, downslanting palpebral fissures, tented upper lip, short neck, severe mental and growth retardation, and joint contractures. Most reported cases result from malsegregation of a reciprocal translocation leading to a terminal 6q duplication and partial monosomy of another chromosome. Only 11 cases of de novo pure duplication have been reported so far. The breakpoints do not appear to be recurrent, but in most cases they have not been characterized molecularly, precluding genotype–phenotype correlation. We report on an 8‐year‐old girl with a phenotype consistent with mild 6q duplication syndrome, including characteristic physical findings, mild mental retardation, and joint contractures. She carries a 13 Mb de novo 6q24.2q25.3 duplication, diagnosed by high‐resolution karyotype and confirmed by array‐CGH. Molecular characterization of the duplicated segment with quantitative PCR showed that the proximal breakpoint is localized within the UTRN gene, encoding utrophin, the autosomal homologue of dystrophin. We discuss the possible implication of UTRN in arthrogryposis associated with duplications spanning the 6q23q26 region. © 2010 Wiley‐Liss, Inc.
Cohesin biology and the cohesinopathies: Abstracts from the Second Biennial Conference, Pontignano, Italy, 2009
Authors: Musio Antonio , Krantz Ian D.
Published: June 2010

The cohesin proteins compose an evolutionarily conserved complex whose fundamental role in chromosomal cohesion and coordinated segregation of sister chromatids has been well characterized across species. Recently regulators and structural components of cohesin have been found to surprisingly cause specific human developmental disorders (collectively termed “cohesinopathies”) and some cancers when mutated. Since the first report of cohesin's role in regulating gene expression 10 years ago, there has been an explosion of literature implicating cohesin in multiple diverse cellular and gene regulatory processes. While downregulating cohesin sufficiently to cause significant sister chromatid cohesion defects is universally lethal to multicellular organisms, the mechanism of action by which cohesin effects developmental processes appears to be through a non‐canonical role as a regulator of gene expression. It became evident that there was a need to bring cohesin basic scientists together with clinical investigators interested in the medical disorders associated with cohesin dysfunction to cross pollinate their fields and advance both the basic biology as well as the understanding of, and improved treatments for, this newly classified group of clinical disorders. Towards this end an international meeting hosted by the CNR in Italy and jointly supported by funds from the CdLS USA Foundation and the National Institute of Child Health and Development (NIH) was established in 2007. Based upon the success of that meeting a standing biennial meeting was established and the proceedings from the Second International Cohesin Biology and the Cohesinopathies Biennial Meeting held in Pontignano, Italy in 2009 are presented here. © 2010 Wiley‐Liss, Inc.
Facial diagnosis of mild and variant CdLS: Insights from a dysmorphologist survey
Authors: Rohatgi Sarika , Clark Dinah , Kline Antonie D. , Jackson Laird G. , Pie Juan , Siu Victoria , Ramos Feliciano J. , Krantz Ian D. , Deardorff Matthew A.
Published: June 2010

Cornelia de Lange syndrome (CdLS) is a dominant disorder with classic severe forms and milder atypical variants. Central to making the diagnosis is identification of diagnostic facial features. With the recognition that patients with SMC1A and SMC3 mutations have milder, atypical features, we surveyed 65 dysmorphologists using facial photographs from 32 CdLS patients with the goals of (1) Illustrating examples of milder patients with SMC1A mutations and (2) Obtaining objective data to determine which facial features were useful and misleading in making a diagnosis of CdLS. Clinicians were surveyed whether the patient had CdLS or another diagnosis, the certainty of response and the clinical features used to support each response. Using only facial photographs, an average of 24 cases (75%) were accurately diagnosed per clinician. Correct diagnoses were made in 90% of classic CdLS and 87% of non‐CdLS cases, however, only 54% of mild or variant CdLS were correctly diagnosed by respondents. We confirmed that CdLS is most accurately diagnosed in childhood and the diagnosis becomes increasingly difficult with age. This survey demonstrated that emphasis is placed on the eyebrows, nasal features, prominent upper lip and micrognathia. In addition, the presence of fuller, atypical eyebrows, a prominent nasal bridge and significant prognathism with age dissuaded survey takers from arriving at a diagnosis of CdLS in individuals with mild NIPBL and SMC1A mutations. This work underscores the difficulty in diagnosing patients with mild and variant CdLS and serves to objectively classify both useful and misleading features in the diagnosis of CdLS. © 2010 Wiley‐Liss, Inc.
Wormian bones in osteogenesis imperfecta: Correlation to clinical findings and genotype
Authors: Semler Oliver , Cheung Moira S , Glorieux Francis H , Rauch Frank
Published: June 2010

The presence of a larger than usual number of Wormian bones (accessory skull bones completely surrounded by a suture line) is a well‐known radiographic sign of osteogenesis imperfecta (OI), but the phenotypic and genotypic correlates are not well characterized. In the present study we retrospectively analyzed skull radiographs of 195 OI patients (median age 11.8 years, range 0.4–48 years; 100 female). A significant number of Wormian bones (SNWB, defined as the presence of 10 or more Wormian bones) were found in at least one patient in all of the OI types studied (I, III to VII). SNWB were observed in 35% of patients with OI type I, in 96% of patients with OI type III and 78% of patients with OI type IV. SNWB were present in 28% of patients with haploinsufficiency (nonsense and frameshift) mutations in COL1A1, in 96% of patients with helical glycine substitutions in the alpha 1 chain of collagen type I and in 72% of patients with helical glycine substitutions in the alpha 2 chain of collagen type I. Stepwise multivariate logistic regression analysis showed that height z‐score, an indicator of disease severity, was inversely related with the prevalence of SNWB. SNWB were visible in 19 of the 26 patients who had skull radiographs in the first year of life, including a 2‐week‐old newborn. Thus, it appears that SNWB occur more frequently in more severely affected OI patients and seem to develop mostly in utero. © 2010 Wiley‐Liss, Inc.
Paternal isodisomy of chromosome 2 as a cause of long chain 3‐hydroxyacyl‐CoA dehydrogenase (LCHAD) deficiency
Authors: Baskin Berivan , Geraghty Michael , Ray Peter N.
Published: June 2010

Long‐chain 3‐hydroxyacyl‐CoA dehydrogenase deficiency is an autosomal recessive disorder affecting mitochondrial fatty acid oxidation due to mutations in the HADHA gene. We report on a 22‐month‐old child who was identified on expanded newborn screening with an abnormal acylcarnitine pattern and increased C14OH. Molecular analysis showed that the child was homozygous for the common mutation, c.1526G > C (p.Glu510Gln) in the HADHA gene. Carrier testing on the parental samples revealed that the father was heterozygous for the mutation whereas the mother did not carry the mutation. Short tandem repeat testing with markers covering both short and long arms of chromosome 2 showed that the child has paternal uniparental isodisomy. We highlight the importance of parental testing in cases of homozygosity in autosomal recessive disorders and its impact on genetic counseling of the family. © 2010 Wiley‐Liss, Inc.
Recurrence of achondrogenesis type 2 in sibs: Additional evidence for germline mosaicism
Authors: Comstock Jessica M. , Putnam Angelica R. , Sangle Nikhil , Lowichik Amy , Rose Nancy C. , Opitz John M.
Published: June 2010

Achondrogenesis Type II (ACG2) is a lethal skeletal disorder caused by a dominant mutation in the type II collagen gene (COL2A1). Familial cases have been reported, suggesting both germline and somatic mosaicism. We report on two pregnancies from the same couple with gross, radiologic, and microscopic findings of ACG2. Molecular analysis of the second infant demonstrated heterozygosity for a c.2303G > A transition (p.Gly768Asp) in exon 33 of the COL2A1 gene. Although this mutation could not be proven by molecular studies in the first infant, identical findings in two affected pregnancies support germline mosaicism as the cause of ACG2 in this family. © 2010 Wiley‐Liss, Inc.
Autosomal dominant prelingual hearing loss with Palmoplantar Keratoderma syndrome: Variability in clinical expression from mutations of R75W and R75Q in the GJB2 gene
Authors: Birkenhäger Ralf , Lüblinghoff Nicola , Prera Erick , Schild Christian , Aschendorff Antje , Arndt Susan
Published: June 2010

About one to three of a 1,000 neonates are afflicted at birth with a serious hearing impairment, with about half of the cases due to genetic causes. Genetic causes of hearing impairment are very heterogeneous. About half of all cases of genetically caused nonsyndromic hearing loss can be ascribed to mutations in the GJB2 gene (connexin 26) and to deletions in the GJB6 gene(connexin 30). Thus far, about 90 different mutations have been identified in the GJB2 gene, of which the majority are autosomal recessive. Ten mutations are autosomal dominant and are in most cases associated with various skin diseases: the keratitis‐ichthyosis‐deafness (KID) syndrome, Vohwinkel syndrome and palmoplantar keratoderma with deafness. To date, the following mutations have been identified which lead to the Palmoplantar Keratoderma syndrome with deafness; Gly59Ala, Gly59Arg, His73Arg, Arg75Trp, and Arg75Gln. We are reporting on four patients with severe hearing impairment. They are members of three unrelated families, who are carriers of mutations Arg75Trp or Arg75Gln, but unlike patients of other publications, do not all present with Palmoplantar Keratoderma syndrome. Our investigations document additional evidence for the correlation between the cited mutations in the GJB2 gene and a syndromic hearing impairment with palmoplantar keratoderma. © 2010 Wiley‐Liss, Inc.
Holoprosencephaly and holoprosencephaly‐like phenotype and GAS1 DNA sequence changes: Report of four Brazilian patients
Authors: Ribeiro Lucilene Arilho , Quiezi Rodrigo Gonçalves , Nascimento Adriana , Bertolacini Claudia Pereira , Richieri‐Costa Antonio
Published: June 2010

Holoprosencephaly (HPE) is genetically heterogeneous. Variable phenotypic manifestations within families with normal and affected patients have been attributed to the number and type of HPE gene mutations. Environmental agents may also contribute to the severity as well as the requirement of multiple hits. Clinical expression is extremely variable ranging from minor facial signs to complex craniofacial anomalies such as cyclopia. Main genes involved include SHH, GLI2, PTCH1, TGIF, ZIC2, TDGF1, SIX3; however, several other candidates have been proposed. Recently it was established that the human growth arrest specific gene 1 (GAS1) is a potential locus for several human craniofacial malformations. Here, we report on four Brazilian patients with GAS1 DNA sequence change who presented variable phenotypical manifestations ranging from classic HPE to HPE‐like signs. Two patients had single DNA sequence change in the GAS1 gene, while in other two, an additional mutation in the SHH gene was observed. Clinical manifestations presented by these patients suggest that GAS1 could be considered a candidate locus for one of the types of human HPE. © 2010 Wiley‐Liss, Inc.
Petty syndrome and Fontaine–Farriaux syndrome: Delineation of a single syndrome
Authors: Braddock Stephen R. , Ardinger Holly H. , Yang Chun‐Song , Paschal Bryce M. , Hall Bryan D.
Published: June 2010

In 1990, Petty et al. described two patients representing a novel syndrome with “congenital progeriod” features and neither had classical progeria nor Wiedemann–Rautenstrauch syndrome, though many findings were overlapping. One of the cases had previously been described by Dr. Wiedemann in 1948. The key features of Petty syndrome include pre and postnatal growth restriction, decreased subcutaneous fat with loose skin, enlarged fontanelle with underdeveloped calvarium, coronal synostosis, unruly hair pattern with non‐uniform distribution, prominent eyebrows, umbilical hernia, distal digital hypoplasia, and normal or near normal development. Significant overlap to other syndromes, particularly the Fontaine–Farriaux syndrome, is apparent. In 2004, Ardinger postulated that Petty syndrome, like classical progeria, might be secondary to a defect in the lamin A/C (LMNA) gene. The purpose of this paper is to describe two new unrelated cases of this unique syndrome that further delineate the phenotype, compare to phenotypically similar syndromes, and postulate that Petty syndrome could represent a new laminopathy. In addition, evidence suggesting that the Petty syndrome and Fontaine–Farriaux syndromes are variable expressions of the same condition is discussed. © 2010 Wiley‐Liss, Inc.
Terminal osseous dysplasia with pigmentary defects (TODPD): Follow‐up of the first reported family, characterization of the radiological phenotype, and refinement of the linkage region
Authors: Brunetti‐Pierri Nicola , Lachman Ralph , Lee Kwanghyuk , Leal Suzanne M. , Piccolo Pasquale , Van Den Veyver Ignatia B. , Bacino Carlos A.
Published: June 2010

Terminal osseous dysplasia with pigmentary defects (TODPD) is an X‐linked dominant syndrome with distal limb anomalies and pigmentary skin defects. We have previously described this syndrome in several females from a large, four‐generation pedigree. The presentation in the affected patients included multiple anomalies, hypertelorism, iris colobomas, punched‐out pigmentary abnormalities over the face and scalp, brachydactyly, and digital fibromatosis. The phenotype was highly variable thus suggesting that X‐inactivation plays an important role in the expression of the disease. Following our initial description of this condition there have been reports of more cases supporting the initial phenotypic description of this disease. We report on the follow‐up of this family at about 10 years from the first evaluation. A detailed clinical follow‐up and a review of the skeletal surveys suggests that although the most striking features involves the hands and feet, the skeletal involvement is more generalized and affects many other areas. Our previous linkage analysis has demonstrated mapping to Xq27.3‐Xq28. Using a 6,056 SNP array, we have further refined the critical region within the Xq28 region. We have also excluded two candidate genes (FLNA and FAM58A) mapping in the critical region. The identification of the gene responsible for this rare condition will shed light on the molecular pathways leading to the various congenital anomalies of TODPD and will allow a more accurate genetic counseling to the affected individuals. © 2010 Wiley‐Liss, Inc.
Mandibulofacial dysostosis, severe lower eyelid coloboma, cleft palate, and alopecia: A new distinct form of mandibulofacial dysostosis or a severe form of Johnson–McMillin syndrome?
Authors: Zechi‐Ceide Roseli Maria , Guion‐Almeida Maria Leine , Jehee Fernanda Sarquis , Rocha Katia , Passos‐Bueno Maria Rita Santos
Published: June 2010

We describe a patient with a phenotype characterized by mandibulofacial dysostosis with severe lower eyelid coloboma, cleft palate, abnormal ears, alopecia, delayed eruption and crowded teeth, and sensorioneural hearing loss. The karyotype and the screening for mutations in the coding region of TCOF1 gene were normal. The clinical signs of our case overlap the new mandibulofacial dysostosis described by Stevenson et al. [2007] and the case with Johnson–McMillin syndrome described by Cushman et al. [2005]. The similar clinical signs, mainly, the severe facial involvement observed in these cases suggest that they can represent a new distinct form of mandibulofacial dysostosis or the end of the spectrum of Johnson–McMillin syndrome. © 2010 Wiley‐Liss, Inc.
Epidemiology of congenital idiopathic talipes equinovarus in Iowa, 1997–2005
Authors: Kancherla Vijaya , Romitti Paul A. , Caspers Kristin M. , Puzhankara Soman , Morcuende Jose A.
Published: June 2010

Congenital idiopathic talipes equinovarus (ITEV), also known as clubfoot, is a well‐recognized foot deformity. To date, prevalence estimates and descriptive data reported for ITEV have varied due to differences in study methodology. Using population‐based surveillance data collected by the Iowa Registry for Congenital and Inherited Disorders, we examined isolated ITEV births delivered from 1997 through 2005 and compared to live births in Iowa during the same time period. An overall prevalence was calculated for live, singleton full‐term births only. Prevalence odds ratios (POR)s and 95% confidence intervals (CI)s were examined for selected infant and parental characteristics. The prevalence of isolated ITEV was 11.4 per 10,000 live, singleton full‐term births (95% CI = 10.3, 12.6), with no significant variation in prevalence during the study period. Increased PORs were found for males (POR 1.8; 95% CI = 1.5, 2.3) and maternal smoking during pregnancy (POR = 1.5, 95% CI = 1.2, 1.9); low birth weight (<2,500 g) showed an increase among females (POR = 3.2, 95% CI = 1.5, 6.9) but not males (POR = 0.9, 95% CI = 0.3, 2.8). Elevated, but non‐significant, PORs were found for season of birth, maternal education, and trimester prenatal care was initiated; decreased PORs were found for fetal presentation, maternal race/ethnicity, parity, area of residence, and parental age at delivery. Our study of a well‐defined, homogenous sample suggested that prevalence of isolated ITEV in Iowa was similar to that reported in other population‐based studies and provided support for some, but not all, previously reported associations with infant and parental characteristics. More detailed, longitudinal studies of isolated ITEV are recommended. © 2010 Wiley‐Liss, Inc.
Follow‐up association studies of chromosome region 9q and nonsyndromic cleft lip/palate
Authors: Letra Ariadne , Menezes Renato , Govil Manika , Fonseca Renata F. , McHenry Toby , Granjeiro José M. , Castilla Eduardo E. , Orioli Iêda M. , Marazita Mary L. , Vieira Alexandre R.
Published: June 2010

Cleft lip/palate comprises a large fraction of all human birth defects, and is notable for its significant lifelong morbidity and complex etiology. Several studies have shown that genetic factors appear to play a significant role in the etiology of cleft lip/palate. Human chromosomal region 9q21 has been suggested in previous reports to contain putative cleft loci. Moreover, a specific region (9q22.3–34.1) was suggested to present a ∼45% probability of harboring a cleft susceptibility gene. Fine mapping of 50 SNPs across the 9q22.3–34.11 region was performed to test for association with cleft lip/palate in families from United States, Spain, Turkey, Guatemala, and China. We performed family‐based analyses and found evidence of association of cleft lip/palate withSTOM(rs306796) in Guatemalan families (P = 0.004) and in all multiplex families pooled together (P = 0.002). This same SNP also showed borderline association in the US families (P = 0.04). Under a nominal value of 0.05, other SNPs also showed association with cleft lip/palate and cleft subgroups. SNPs inSTOMandPTCHgenes and nearbyFOXE1were further associated with cleft phenotypes in Guatemalan and Chinese families. Gene prioritization analysis revealedPTCHandSTOMranking among the top fourteen candidates for cleft lip/palate among 339 genes present in the region. Our results support the hypothesis that the 9q22.32–34.1 region harbors cleft susceptibility genes. Additional studies with other populations should focus on these loci to further investigate the participation of these genes in human clefting. © 2010 Wiley‐Liss, Inc.
Rhizomelic chrondrodysplasia punctata type 2 resulting from paternal isodisomy of chromosome 1
Authors: Nimmo Graeme , Monsonego Sarah , Descartes Maria , Franklin Judith , Steinberg Steven , Braverman Nancy
Published: June 2010

Rhizomelic chondrodysplasia punctata (RCDP) is an autosomal‐recessive disorder resulting from mutations in one of three peroxisomal genes essential for ether lipid biosynthesis, PEX7 (RCDP1), GNPAT (RCDP2), and AGPS (RCDP3). Affected patients have characteristic features including shortening of the proximal long bones, epiphyseal stippling, bilateral cataracts, growth and developmental delays. Whereas the majority of patients have RCDP type 1, around 5% have RCDP type 2 or 3. We identified a patient with RCDP type 2 and an apparent homozygous deletion, c.1428delC, after full sequencing of his GNPAT genes. The father was heterozygous for this mutation, while sequencing of the maternal GNPAT genes revealed only wild‐type sequence. Southern analyses performed on parental gDNA did not show evidence of a maternal gene deletion. Amplification and fragment analysis of dinucleotide repeat markers spanning chromosome 1 in the patient and both parents revealed paternal uniparental inheritance. We discuss the potential mechanisms causing uniparental disomy (UPD) in this patient and review the literature on chromosome 1 UPD. The absence of non‐RCDP clinical features in this patient was consistent with previous literature supporting the absence of imprinted genes on chromosome 1. This first description of RCDP caused by UPD dramatically changes the parental recurrence risk, highlighting the value of obtaining parental genotypes when the proband has a putative homozygous mutation by sequence analysis. © 2010 Wiley‐Liss, Inc.
Maternal uniparental heterodisomy of chromosome 6 in a boy with an isolated cleft lip and palate
Authors: Salahshourifar Iman , Halim Ahmad Sukari , Sulaiman Wan Azman Wan , Zilfalil Bin Alwi
Published: June 2010

We describe a chromosome 6 uniparental disomy (UPD6) in a boy, discovered during a screening for the genetic cause of cleft lip and palate. In the medical literature, almost all documented cases of UPD6 are paternal in origin, and only four were maternal. We present here a report of complete maternal chromosome 6 uniparental heterodisomy. Haplotype analysis was performed using highly polymorphic short tandem repeat (STR) markers that span both arms of chromosome 6. Analysis of these markers revealed the presence of two maternal alleles but no paternal allele, indicating an instance of maternal uniparental heterodisomy. Chromosome analysis of peripheral blood lymphocytes confirmed a normal male karyotype. Advanced maternal age at the time of the infant's birth and heterodisomy of markers around the centromere favors a meiosis‐I error. No specific phenotype has been reported for maternal UPD6. Therefore, the cleft lip and palate in the present case probably occurred due to other risk factors. This report provides further evidence that maternal UPD6 has no specific clinical consequences and adds to the collective knowledge of this rare chromosomal finding. © 2010 Wiley‐Liss, Inc.
Acute necrotizing encephalopathy during novel influenza A (H1N1) virus infection
Authors: Mariotti Paolo , Iorio Raffaele , Frisullo Giovanni , Plantone Domenico , Colantonio Raffaella , Tartaglione Tommaso , Batocchi Anna Paola , Valentini Piero
Published: June 2010

A novel swine‐origin influenza A (H1N1) virus was recently identified in Mexico. Some cases of infection with neurological complications have been reported to date. We report a case of acute necrotizing encephalopathy associated with the novel H1N1 virus in a 2‐year‐old European girl who suddenly developed fever, seizures, and altered mental status. Brain and spinal cord magnetic resonance imaging showed bilateral symmetrical lesions of the insulae, thalami, geniculate bodies, and pons tegmentum suggestive of an acute necrotizing encephalopathy. An involvement of meninges and spinal cord was observed configuring an acute necrotizing meningoencephalomyelitis. ANN NEUROL 2010;68:111–114
Analysis of Cardiac Development in the Turtle Emys orbicularis (Testudines: Emidydae) using 3‐D Computer Modeling from Histological Sections
Authors: Bertens Laura M.F. , Richardson M.K. , Verbeek F.J.
Published: June 2010

Surface representation of the heart and great vessels of developmental stage 10 of the European pond turtle, Emys orbicularis. See Bertens, et al., on page 1101, in this issue.
ChemInform Abstract: Structural Study of the Rare‐Earth Transition‐Metal Intermetallic Compound Nd3Ni29Si4B10.
Authors: ZHANG H. , WU E. , CAMPBELL S. J. , KENNEDY S. J. , LI H.‐S. , STUDER A. J. , BULCOCK S. R. , RAE A. D.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Neutron Diffraction Studies of Zr‐Containing Intermetallic Hydrides with Ordered Hydrogen Sublattice. Part 2. Orthorhombic Zr3FeD6.7 with Filled Re3B‐Type Structure.
Authors: YARTYS V. A. , FJELLVAAG H. , HAUBACK B. C. , RIABOV A. B. , SOERBY M. H.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Structure Determination of AlVMoO7 from X‐Ray Powder Diffraction Data.
Authors: KNORR K. , JAKUBUS P. , DABROWSKA G. , KURZAWA M.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Counterion Effects in Pd Polyselenides: Evolution from Molecular to Three‐Dimensional Framework Structures.
Authors: KIM K.‐W. , KANATZIDIS M. G.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 and Properties of Li—Co—O Compounds.
Authors: ANTOLINI E.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: From ZnO Colloids to Nanocrystalline Highly Conductive Films.
Authors: HILGENDORFF M. , SPANHEL L. , ROTHENHAEUSLER CH. , MUELLER G.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Difluoro[2.2]paracyclophanes. Characterization by 1H, 13C and 19F NMR.
Authors: HUANG X. , QU F. , MARAT K. , JANZEN A. F.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Benzocyclynes Adhere to Hueckel′s Rule by the Ring Current Criterion in Experiment (1H NMR) and Theory (NICS)
Authors: MATZGER A. J. , VOLLHARDT K. P. C.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Conformational Analysis of Heterocyclic Analogues of 5,6,11,12‐Tetrahydrodibenzo[a,e]cyclooctene (I): 6,7,14,15‐Tetrahydrobisbenzimidazo[1,2‐a:1′,2′‐e][1,5]diazocine (II) and 6,7,13,14‐Tetrahydrobispyrido[1,2‐a:1′,2′‐e]diazocinediium Dibromide (III).
Authors: CLARAMUNT R. M. , LAVANDERA J. L. , SANZ D. , ELGUERO J. , JIMENO M. L.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: 2,3,4,5‐Tetrahydrocyclohepta[b]pyrido [2,1‐a]benzimidazole‐7‐carbonitrile.
Authors: ELGEMEIE G. E. H. , FATHY N. M. , HOPF H. , DIX I. , JONES P. G.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: 2′,4′‐Dihydroxy‐2‐[3‐(4‐methylphenyl)isoxazol‐5‐yl]acetophenone.
Authors: KUMAR N. , ROY S. , PARMAR V. S. , ERRINGTON W.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: sp‐9‐[o‐(β‐Chloro‐α,α‐dimethylethyl)phenyl]fluorene: An Unanticipated Exclusive Product from the Reaction of sp‐9‐(o‐tert‐Butylphenyl)‐9‐fluorenol with Thionyl Chloride.
Authors: ROBINSON P. D. , HOU Y. , MEYERS C. Y.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Enolization Enthalpies for Aliphatic Carbonyl and Thiocarbonyl Compounds.
Authors: ZHANG X.‐M. , MALICK D. , PETERSSON G. A.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Mechanism for the First Carbon—Carbon Bond Formation in the MTG Process: A Theoretical Study
Authors: TAJIMA N. , TSUNEDA T. , TOYAMA F. , HIRAO K.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Macrocyclic Polyethers as Enolate Activators in Base‐Catalyzed Phase‐Transfer Reactions
Authors: GOBBI A. , LANDINI D. , MAIA A. , PETRICCI S.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Bifunctional Catalysts for Catalytic Asymmetric Sulfur Ylide Epoxidation of Carbonyl Compounds.
Authors: AGGARWAL V. K. , BELL L. , COOGAN M. P. , JUBAULT P.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Enantioselective Trimethylsilylcyanation of Aldehydes Catalyzed by Chiral Lanthanoid Alkoxides.
Authors: QIAN C. , ZHU C. , HUANG T.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Chiral o‐(Phosphinoamido)phenyl Sulfoxide Ligands in Palladium‐Catalyzed Asymmetric Allylic Alkylations.
Authors: HIROI K. , SUZUKI Y.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Synthesis of Axially Chiral 1‐(2′‐Methyl‐3′‐indenyl)naphthalenes via Prototropic Rearrangements of Stable Rotamers of 1‐(2′‐Methyl‐1′‐indenyl)naphthalenes.
Authors: BAKER R. W. , REEK J. N. H. , WALLACE B. J.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Selective Allylation of Alkyl Methyl Ketones in the Presence of Chiral 2‐Amino Alcohol Derivatives.
Authors: TIETZE L. F. , WEGNER C. , WULFF C.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Homochiral (R)‐ and (S)‐1‐Heteroaryl‐ and 1‐Aryl‐2‐propanols via Microbial Redox.
Authors: FOGAGNOLO M. , GIOVANNINI P. P. , GUERRINI A. , MEDICI A. , PEDRINI P. , COLOMBI N.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Reactions of HOBt, HOOBt, HOSu with Dichloroalkane Solvents.
Authors: JI J. , ZHANG D. , YE Y. , XING Q.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Diels—Alder Reactions of Push‐Pull Olefins. Part 1. Reactions of Dicyanovinyl Acylates with Cyclopentadiene, 1,3‐Cyclohexadiene, and Anthracene.
Authors: DEES M. , OTTO H.‐H.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Some Cycloaddition Reactions of 5,8‐Dimethoxynaphtho[2,3‐c]furan‐4,9‐dione.
Authors: PIGGOTT M. J. , WEGE D.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: 3,4‐Diacetylhexane‐2,5‐dione: An Effective Synthon for the Synthesis of Substituted Azulene Heteroanalogues by Cyclocondensation Reactions.
Authors: OLEKHNOVICH E. P. , BOROSHKO S. L. , TKACHENKO YU. N. , POZHARSKII A. F. , TSUPAK E. B. , ZHDANOV YU. A. , OLEKHNOVICH L. P.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Substituted Isoxazoles and 1,3,4‐Oxadiazoles.
Authors: REDDY K. V. , SABITHA G. , RAO A. V. S.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Reductive Dimerization Cyclization of 1,1‐Dicyanoalkenes Mediated by Zinc in Aqueous Media.
Authors: WANG L. , ZHANG Y.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Thermal Rearrangement of Aromatic Acetal and Thioacetal Derivatives.
Authors: GABER A. M. , ALY M. M.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Photoinduced Electron Transfer Between Acenaphthylene and Tetracyanoethylene: Effect of Irradiation Mode on Reactivity of the Charge‐Transfer Complex and the Resulted Radical Ion Pair in Solution and Crystalline State.
Authors: HAGA N. , NAKAJIMA H. , TAKAYANAGI H. , TOKUMARU K.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Persistent Tertiary F‐4‐Ethyl‐3,4‐dimethyl‐3‐hexyl Radical: A Selective Trap for Monitoring Atomic Fluorine.
Authors: GROSS U. , PFEIFER D.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 (III) Perchlorate: A Novel Reagent for Functional Group as well as Ring Transformations in Organic Synthesis.
Authors: KUMAR B. , PARMAR A. , RAJPAL A. , KUMAR H.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Quinolinium Fluorochromate Supported on Alumina — A New, Selective Oxidant for Primary and Secondary Alcohols.
Authors: RAJKUMAR G. A. , ARABINDOO B. , MURUGESAN V.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Selenium and Tellurium Chalcogenides as Mild and Efficient Reducing Agents for α‐Halo Ketones.
Authors: SCHULTZ E. K. V. , HARPP D. N.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Facile Synthesis of Trifluoromethylamines by Oxidative Desulfurization—Fluorination of Dithiocarbamates.
Authors: KANIE K. , MIZUNO K. , KUROBOSHI M. , HIYAMA T.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Methods. Part 9. Regioselective Catalytic Halogenation of Aromatic Substrates.
Authors: BANDGAR B. P. , NIGAL N. J.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Enantioselective Synthesis of α‐Sulfenylated Ketones and Aldehydes via α‐Thiolation of Metalated SAMP/RAMP Hydrazones.
Authors: ENDERS D. , SCHAEFER T. , MIES W.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: tert‐Butyl Hypofluorite — An Electrophilic tert‐Butoxylation Agent.
Authors: BEN‐DAVID I. , MISHANI E. , ROZEN S.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Rhodium‐Catalyzed Hydroformylation of Halogenated Norbornenes and Their Derivatives.
Authors: KEROV I. I. , YASHKIR V. A. , KORNEEVA G. A. , KRYLOV I. I. , SLIVINSKII E. V. , IGNATENKO A. V.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: O,O′‐Di(2‐pyridyl) Thiocarbonate as an Efficient Reagent for the Preparation of Carboxylic Esters from Highly Hindered Alcohols.
Authors: SAITOH K. , SHIINA I. , MUKAIYAMA T.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Sulfamic Acid Catalyzed Acetylation of Alcohols and Phenols with Acetic Anhydride.
Authors: JIN T.‐S. , MA Y.‐R. , ZHANG Z.‐H. , LI T.‐S.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Germanium(IV) Chloride as Catalyst for the Protection of Diols as Cyclic Orthoesters.
Authors: BIANCO A. , ROMAGNOLI P.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Poly(4‐vinylpyridinium p‐toluenesulfonate) as a Polymer‐Supported Catalyst for Hydrolysis of Tetrahydropyranyl Ethers.
Authors: LI Z. , GANESAN A.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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: Theoretical Studies on SN2‐Reaction of MeBr with Me2CuLi×LiCl. Solvent and Cluster Effects on Oxidative Addition/Reductive Elimination Pathway.
Authors: NAKAMURA E. , MORI S. , MOROKUMA K.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Homochiral Propargyl Amines from Tetrahydro‐1,3‐oxazines.
Authors: RAE A. , KER J. , TABOR A. B. , CASTRO J. L. , PARSONS S.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Improved Synthetic Preparation of 3‐Butenal.
Authors: CRIMMINS M. T. , KIRINCICH S. J. , WELLS A. J. , CHOY A. L.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 Synthesis of (2R,5R)‐2,5‐Diaminohexan‐1,6‐dioic Acid.
Authors: BULL S. D. , CHERNEGA A. N. , DAVIES S. G. , MOSS W. O. , PARKIN R. M.
Published: June 2010

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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.