Search Results - (Author, Cooperation:G. Jacobs)
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1Latest Papers from Table of Contents or Articles in PressJancovich, J. K., Chapman, D., Hansen, D. T., Robida, M. D., Loskutov, A., Craciunescu, F., Borovkov, A., Kibler, K., Goatley, L., King, K., Netherton, C. L., Taylor, G., Jacobs, B., Sykes, K., Dixon, L. K.
The American Society for Microbiology (ASM)
Published 2018Staff ViewPublication Date: 2018-03-29Publisher: The American Society for Microbiology (ASM)Print ISSN: 0022-538XElectronic ISSN: 1098-5514Topics: MedicinePublished by: -
2Latest Papers from Table of Contents or Articles in PressW. Wang ; G. McCool ; N. Kapur ; G. Yuan ; B. Shan ; M. Nguyen ; U. M. Graham ; B. H. Davis ; G. Jacobs ; K. Cho ; X. Hao
American Association for the Advancement of Science (AAAS)
Published 2012Staff ViewPublication Date: 2012-08-21Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
3Articles: DFG German National LicensesStaff View
ISSN: 0040-4020Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
4Articles: DFG German National LicensesJacobs, G. ; Egry, I. ; Maier, K. ; Platzek, D. ; Reske, J. ; Frahm, R.
[S.l.] : American Institute of Physics (AIP)
Published 1996Staff ViewISSN: 1089-7623Source: AIP Digital ArchiveTopics: PhysicsElectrical Engineering, Measurement and Control TechnologyNotes: We report the first attempt to combine electromagnetic levitation with extended x-ray-absorption fine structure (EXAFS) spectroscopy for the determination of nearest-neighbor distances in the metastable state of an undercooled metallic melt. The experiments have shown that it is possible to measure EXAFS spectra for a freely suspended liquid droplet up to temperatures of 1390 °C. In particular, spectra at an undercooling of 325 °C were recorded. The spectra show certain differences between the overheated and the deeply undercooled regime. Modeling of the pair distribution function is required for correct interpretation, because asymmetric effects due to the large disorder in the hot liquid have to be considered. © 1996 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
5Articles: DFG German National LicensesPlatzek, D. ; Notthoff, C. ; Herlach, D. M. ; Jacobs, G. ; Herlach, D. ; Maier, K.
Woodbury, NY : American Institute of Physics (AIP)
Published 1994Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: Electromagnetic levitation has been used to undercool an alloy of Co80Pd20 below the Curie temperature of the solid α phase. If the temperature of the undercooled liquid decreases below the Curie temperature an attractive force between the sample and an external permanent magnet was observed. This may indicate the existence of a metallic liquid showing magnetic ordering.Type of Medium: Electronic ResourceURL: -
6Articles: DFG German National LicensesHalliday, E. C. ; Jacobs, G. van Wyk ; Heyns, O.S.
Oxford, UK : Blackwell Publishing Ltd
Published 1958Staff ViewISSN: 1471-0528Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineType of Medium: Electronic ResourceURL: -
7Articles: DFG German National LicensesStaff View
ISSN: 1439-0523Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionNotes: An annual sugar beet line homozygous for the dominant gene for early bolting (B) has been mutagenized with different doses of ethylmeth-anesulfonate (EMS). Approximately 15 000 M1 seeds were treated with EMS doses between 0.5 and 1% for 4, 6, 8, 12 and 14 h. Among 10 066 M1s, plants with chlorophyll defects and other abnormalities were found. Germination rates ranged between 30 and 100%, whereas the fertility of M1s dropped to 36%. A dose of 1% EMS applied for 8 h was found to yield an acceptable rate of M2 sterility (16%). Exactly 0.5% of the M2 families contained plants with altered bolting behaviour. After selfing these M2 plants, five non-bolting M3 lines were selected. These plants do not exhibit shoot elongation even after cultivation under long-day conditions. Thus, they are homozygous for new mutagenized, recessive non-bolting alleles. Moreover, four M3 lines showed delayed bolting which was clearly different from the early bolting parent. This demonstrates varying activities of the bolting gene due to different mutational events.Type of Medium: Electronic ResourceURL: -
8Articles: DFG German National LicensesGalli-Resta, L. ; Novelli, E. ; Kryger, Z. ; Jacobs, G. H. ; Reese, B. E.
Oxford, UK : Blackwell Science Ltd
Published 1999Staff ViewISSN: 1460-9568Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: The mosaic of photoreceptors is regarded as a prime example of the precise control of cellular positioning in the vertebrate nervous system. This study was undertaken with the idea that understanding the intrinsic geometrical features of photoreceptor mosaics is a necessary step to unveil the biological mechanisms governing their formation. We show in the retina of the ground squirrel that the arrays of both the rods and S cones are non-random, but that nothing more than a simple minimal-spacing rule constraining receptor positioning is sufficient to account for the spatial organization of both mosaics. The size of this ‘exclusion zone’ is an intrinsic characteristic of each cell type, and it is simply the difference in the size of this domain that accounts for the regularity of the S cone array and the irregularity of the rod array at identical density. Consequently, regularity in receptor mosaics is produced by two independent biological events, one embodying the exclusion zone, and another specifying the local density of a given receptor type.Type of Medium: Electronic ResourceURL: -
9Articles: DFG German National LicensesStaff View
ISSN: 0008-6215Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
10Articles: DFG German National LicensesStaff View
ISSN: 0008-6215Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
11Articles: DFG German National LicensesStaff View
ISSN: 0008-6215Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
12Articles: DFG German National LicensesStaff View
ISSN: 0009-2614Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyPhysicsType of Medium: Electronic ResourceURL: -
13Articles: DFG German National LicensesStaff View
ISSN: 0016-6480Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyMedicineType of Medium: Electronic ResourceURL: -
14Articles: DFG German National LicensesStaff View
ISSN: 0024-3841Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Linguistics and Literary StudiesType of Medium: Electronic ResourceURL: -
15Articles: DFG German National LicensesRabinowitz, J.C. ; Jacobs, G. ; Teply, L.J. ; Cheldelin, V.H. ; Dimant, E. ; Mahler, H.R. ; Huennekens, F.M.
Amsterdam : ElsevierStaff ViewISSN: 0006-3002Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyChemistry and PharmacologyMedicinePhysicsType of Medium: Electronic ResourceURL: -
16Articles: DFG German National LicensesStaff View
ISSN: 0375-9601Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: PhysicsType of Medium: Electronic ResourceURL: -
17Articles: DFG German National LicensesStaff View
ISSN: 0167-4838Keywords: (Snail) ; Galactan ; Galactose oxidase ; GalactosideSource: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyChemistry and PharmacologyMedicineType of Medium: Electronic ResourceURL: -
18Articles: DFG German National LicensesStaff View
ISSN: 0167-4838Keywords: (B. glabarata) ; Blood-group specificity ; Lectin purification ; N-Acetylneuraminic acid ; Precipitin inhibitionSource: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyChemistry and PharmacologyMedicineType of Medium: Electronic ResourceURL: -
19Articles: DFG German National LicensesStaff View
ISSN: 0305-0491Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyChemistry and PharmacologyType of Medium: Electronic ResourceURL: -
20Articles: DFG German National LicensesStaff View
ISSN: 0305-0491Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyChemistry and PharmacologyType of Medium: Electronic ResourceURL: