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Article
Artefakte bei der Ganzkörperplethysmographie
Die Ganzkörperplethysmographie hat sich auch in Deutschland als empfindlichste Methode zur Messung des Bronchialwiderstandes und des Thoraxgasvolumens durchgesetzt. Die auf einemxy-Schreiber registrierten Resista...
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Article
Quantitative aspects of the life cycle ofSkrjabingylus nasicola, a parasitic nematode of the frontal sinuses of mustelids
A quantitative study of the life cycle ofSkrjabingylus nasicola was made. Before estimating the losses at each level of the cycle, we needed to know the location of the infectious larval stage in the paratenic ho...
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Article
Pathways for oxidative fuel provision to working muscles: Ecological consequences of maximal supply limitations
The study of metabolic fuel provision and its regulation has reached an exciting stage where specific molecular events can be correlated with parameters of the organism's ecology. This paper examines substrate...
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Chapter
Adenovirus Endopeptidase and Its Role in Virus Infection
Although adenoviruses were first described in 1953, significant progress on the study of viral proteins was only realized after the application of the newly discovered protein separation technique by sodium do...
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Article
Rydberg electron transfer to C60 and C70
Experimental results are reported for the attachment of Ar* * (nl) Rydberg electrons to C60 and C70 over the range n = 19–270. In agreement with other Rydberg work we find that the rate coefficient for C ...
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Article
Isolation of isoflavones from soy-based fermentations of the erythromycin-producing bacterium Saccharopolyspora erythraea
A search for an abundant and economical source of isoflavones, particularly genistein, led to the discovery that the erythromycin-producing organism Saccharopolyspora erythraea also produces this promising new c...
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Article
Evolution of the Hemaggllutinin Gene of Influenza B Virus was Driven by Both Positive and Negative Selection Pressures
Nucleotide sequences of the hemagglutinin (HA) gene of twelve influenza B strains and their deduced amino acid sequences were extracted from the GenBank and compared to those of early isolates. Separate analys...
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Article
Formation of small water cluster anions by attachment of very slow electrons at high resolution
Using a high resolution laser photoelectron attachment method, we have studied the formation of (H 2 O) q - (q = 2, 6, 7, 11, 15) cluster i...
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Article
Effects of solvation on dissociative electron attachment to methyl iodide clusters
Using laser photoelectron attachment to methyl iodide clusters in a differentially-pumped seeded supersonic helium beam and mass spectrometric ion detection, we have measured the rate coefficients for formatio...
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Article
Vibrational Feshbach resonances in electron attachment to carbon dioxide clusters
Using a high resolution ( meV) laser photoelectron attachment method, we have studied the formation of (CO 2) q − ions (q = 4−22) in collisio...
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Article
Plasma and muscle phospholipids are involved in the metabolic response to long-distance migration in a shorebird
We studied: (1) concentrations and fatty acid compositions of plasma non-esterified fatty acids, neutral lipids, and phospholipids, and (2) fatty acid composition of flight muscle phospholipids in wintering, ...
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Article
Osteoblastic cells regulate the haematopoietic stem cell niche
Stem cell fate is influenced by specialized microenvironments that remain poorly defined in mammals1,2,3. To explore the possibility that haematopoietic stem cells derive regulatory information from bone, account...
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Article
High resolution study of anion formation in low-energy electron attachment to SF6 molecules in a seeded supersonic beam
Using two variants of the Laser Photoelectron Attachment (LPA) method involving a differentially-pumped, seeded supersonic beam (0.05% and 12.5% of SF6 molecules in helium carrier gas, nozzle temperatures T0= ...