Search Results - (Author, Cooperation:J. Apel)
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1Latest Papers from Table of Contents or Articles in PressBo Wang, Dongping Li, Igor Kovalchuk, Ingrid J. Apel, Arul M. Chinnaiyan, Rafał K. Woycicki, Charles R. Cantor, Olga Kovalchuk
National Academy of Sciences
Published 2018Staff ViewPublication Date: 2018-07-11Publisher: National Academy of SciencesPrint ISSN: 0027-8424Electronic ISSN: 1091-6490Topics: BiologyMedicineNatural Sciences in GeneralPublished by: -
2Latest Papers from Table of Contents or Articles in PressParadesi Naidu Gollavilli, Aishwarya Pawar, Kari Wilder-Romans, Ramakrishnan Natesan, Carl G. Engelke, Vijaya L. Dommeti, Pranathi M. Krishnamurthy, Archana Nallasivam, Ingrid J. Apel, Tianlei Xu, Zhaohui S. Qin, Felix Y. Feng, Irfan A. Asangani
The American Association for Cancer Research (AACR)
Published 2018Staff ViewPublication Date: 2018-08-16Publisher: The American Association for Cancer Research (AACR)Print ISSN: 0008-5472Electronic ISSN: 1538-7445Topics: MedicinePublished by: -
3Latest Papers from Table of Contents or Articles in PressP. Skoglund ; H. Malmstrom ; A. Omrak ; M. Raghavan ; C. Valdiosera ; T. Gunther ; P. Hall ; K. Tambets ; J. Parik ; K. G. Sjogren ; J. Apel ; E. Willerslev ; J. Stora ; A. Gotherstrom ; M. Jakobsson
American Association for the Advancement of Science (AAAS)
Published 2014Staff ViewPublication Date: 2014-04-26Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Agriculture/*history ; DNA, Mitochondrial/*genetics/history ; European Continental Ancestry Group/*genetics/history ; *Genetic Variation ; *Genome, Human ; Genomics ; History, Ancient ; Humans ; Scandinavian and Nordic CountriesPublished by: -
4Latest Papers from Table of Contents or Articles in PressS. Rosebeck ; L. Madden ; X. Jin ; S. Gu ; I. J. Apel ; A. Appert ; R. A. Hamoudi ; H. Noels ; X. Sagaert ; P. Van Loo ; M. Baens ; M. Q. Du ; P. C. Lucas ; L. M. McAllister-Lucas
American Association for the Advancement of Science (AAAS)
Published 2011Staff ViewPublication Date: 2011-01-29Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Apoptosis ; B-Lymphocytes/*metabolism ; Cell Adhesion ; Cell Line ; Cell Line, Tumor ; Gene Expression Regulation, Neoplastic ; Humans ; I-kappa B Kinase/metabolism ; Lymphoma, B-Cell, Marginal Zone/genetics/*metabolism ; NF-kappa B/*metabolism ; NF-kappa B p52 Subunit/metabolism ; Oncogene Proteins, Fusion/chemistry/genetics/*metabolism ; Phosphorylation ; Protein Structure, Tertiary ; Protein-Serine-Threonine Kinases/genetics/*metabolism ; Proto-Oncogene Proteins/genetics/metabolism ; Signal Transduction ; Substrate SpecificityPublished by: -
5Articles: DFG German National LicensesStaff View
ISSN: 0584-8539Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyPhysicsType of Medium: Electronic ResourceURL: -
6Articles: DFG German National LicensesStaff View
ISSN: 0584-8539Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyPhysicsType of Medium: Electronic ResourceURL: -
7Articles: DFG German National LicensesStaff View
ISSN: 1573-0581Source: Springer Online Journal Archives 1860-2000Topics: GeosciencesPhysicsType of Medium: Electronic ResourceURL: -
8Articles: DFG German National LicensesStaff View
ISSN: 0044-2313Keywords: Chemistry ; Inorganic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyDescription / Table of Contents: Perfluoromethyl-Element-Ligands. XIX. Coordinating Ability of Ligands of the Type MenP(CF3)3-n(n = 0-3)In order to deduce information about the ligand properties of the phosphanes MenP(CF3)3-n (n = 0-3; Me = CH3) the chemical and spectroscopie results obtained during the synthesis of BX3-adducts (X = H, Hal, Me) and M(CO)5L and M(CO)4L2 complexes (M = Cr, Mo, W) are critically discussed and compared with bonding models of DOBSON et al. [9] and BARBEAU et al. [10]. The results support the description of the M—P bond as a combination of σ-donor and π-acceptor effects.Notes: Zur Ableitung von Informationen über die Ligandeneigenschaften der Phosphane MenP(CF3)3-n (n = 0-3; Me = CH3) werden die bei der Synthese der BX3-Addukte (X = H, Hal, Me) und der Komplexe M(CO)5L bzw. M(CO)4L2 gewonnenen Erkenntnisse und spektroskopischen Daten (IR, NMR) kritisch ausgewertet und mit den Bindungsmodellen von DOBSON u. Mitarb. [9] sowie BARBEAU u. Mitarb. [10] verglichen. Die Ergebnisse stützen die Beschreibung der M—P-Bindung als Kombination aus σ-Donor- und π-Akzeptoranteil.Additional Material: 5 Ill.Type of Medium: Electronic ResourceURL: -
9Articles: DFG German National LicensesStaff View
ISSN: 0044-2313Keywords: Chemistry ; Inorganic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyDescription / Table of Contents: Perfluoromethyl-Element-Ligands. XVIII. Preparation and Spectroscopic Investigation of M(CO)5L and M(CO)4L2 Complexes [L = MenP(CF3)3-n; n = 0-3; M = Cr, Mo, W]M(CO)5L and cis-M(CO)4L2 complexes, respectively [M = Cr, Mo, W; L = MenP(CF3)3-n; n = 0-3] are prepared reacting M(CO)5 · THF or M(CO)4norbor with L at room temperature. The cis-compounds isomerize above 50°C yielding the trans-complexes; the rate of isomerization increases with increasing number of CF3 groups. Thermal reaction of M(CO)6 (M = Cr, Mo, W) with P(CF3)3 yields M(CO)5P(CF3)3 and trans-M(CO)4[P(CF3)3]2. Introduction of three P(CF3)3 ligands by reaction with M(CO)3(cycloheptatriene) (M = Cr, Mo) proves unsuccessful; besides little M(CO)5P(CF3)3 trans-M(CO)4[P(CF3)3]2 is formed. The new compounds are characterized by analytical and spectroscopic (n.m.r., i.r., MS) methods.Notes: Die Komplexe M(CO)5L bzw. cis-M(CO)4L2 [M = Cr, Mo, W; L = Men(CF3)3-n; n = 0-3] werden durch Reaktion von M(CO)5 · THF bzw. M(CO)4 norbor mit L bei Raumtemperatur dargestellt. Die cis-Verbindungen wandeln sich oberhalb 50°C in die trans-Komplexe um; die Umwandlungsgeschwindigkeit nimmt mit der Zahl der CF3-Gruppen am Phosphor zu. Die thermische Umsetzung von M(CO)6 (M = Cr, Mo, W) mit P(CF3)3 liefert M(CO)5P(CF3)3 und trans-M(CO)4[P(CF3)3]2. Die Einführung von drei P(CF3)3-Liganden durch Reaktion mit M(CO)5P(CF3)(cycloheptatrien) (M = Cr, Mo) gelingt nicht; es bildet sich trans-M(CO)4[P(CF3)3]2 neben wenig M(CO)5P(CF3)3. Die neuen Verbindungen werden analytisch und spektroskopisch (NMR, IR, MS) charakterisiert.Additional Material: 2 Ill.Type of Medium: Electronic ResourceURL: -
10Articles: DFG German National LicensesStaff View
ISSN: 0044-2313Keywords: Chemistry ; Inorganic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyDescription / Table of Contents: Perfluoromethyl-Element-Ligands. XVII. Formation of Adducts of MenE(CF3)3-n Ligands with BX3 Compounds (Me = CH3; E = P, As, Sb; n = 0-3; X = H, CH3, Hal)The ligands MenE(CF3)3-n (Me = CH3; E = P, As, Sb; n = 0-3) have been prepared (partly using new methods) and studied by n.m.r. spectroscopy (1H, 19F, 31P, 13C). In order to deduce their relative donor strength their reactions with the Lewis acids “BH3”, BMe3, BMe3, Me2BBr, and BX3 (X = F, Cl, Br) have been studied. Control of adduct formation occurs by n.m.r. spectroscopy (1H, 19F). The following series of decreasing basicity or acidity are obtained:Notes: Die Liganden MenE(CF3)3-n (Me = Ch3; E = P, As, Sb; n = 0-3) werden (z. T. nach neuen Methoden) dargestellt und NMR-spektroskopisch (1H, 19F, 31P, 13C) untersucht. Zur Ableitung ihrer relativen Donorstärke werden sie mit den Lewis-Säuren „BH3“, BMe3, Me2BBr und BX3 (X = F, Cl, Br) umgesetzt. Die Kontrolle der Adduktbildung erfolgt durch 1H- und 19F-Kernresonanzspektrometrie. Es ergeben sich folgende Reihen abnehmender Basizität bzw. Acidität: .Additional Material: 3 Ill.Type of Medium: Electronic ResourceURL: