ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Nature Publishing Group  (8)
  • Blackwell Publishing Ltd  (7)
  • Leipzig : Geest & Portig  (1)
  • 1980-1984  (6)
  • 1965-1969  (6)
  • 1955-1959  (4)
  • 1
    Monograph available for loan
    Monograph available for loan
    Leipzig : Geest & Portig
    Associated volumes
    Call number: MR 90.0043 ; 5425
    In: Technisch-physikalische Monographien
    Type of Medium: Monograph available for loan
    Pages: 410 S.
    Series Statement: Technisch-physikalische Monographien 18
    Language: German
    Location: Upper compact magazine
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 60 (1955), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    ISSN: 1365-3180
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Epicuticular wax synthesis by the primary leaf of Sorghum bicolor seedlings is inhibited when the germinating seeds are treated with 5 ppm metolachlor before germination. The composition of the free and esterified primary alcohols plus free and esterified fatty acids and aldehydes have been analysed. The predominant alcohol (75%) had 32 carbons while the 28- and 30-carbon homologues accounted for 78% of the fatty acids. Treatment of the germinating seeds with metolachlor strongly inhibited formation of the C28, C30 and C32 alcohols. Synthesis of C30 and C32 fatty acids was decreased while that of the C26 homologues was somewhat elevated. Simultaneous treatment of the germinating seed with metolachlor and the herbicide protectant CGA 43089 (α-[cyanomethoximino]-benzacetonitrile) resulted in normal wax synthesis. The results lead to the conclusion that the protectant prevents metolachlor from inhibiting synthesis of the dominating C28 to C30 chain-length constituents of the sorghum epicuticular wax.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Weed research 22 (1982), S. 0 
    ISSN: 1365-3180
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: The grass weed herbicide metolachlor (2-chloro-N-[2-ethyl-6-methylphenyl]-N-[2-methoxy-1-methylethyl]acetamide) which is especially effective against wild millets, inhibits the formation of epicuticular waxes on sorghum leaves. The metolachlor protectant CGA 43089 [α - (cyanomethoximino) - benzacetonitrile] prevents the depletion of the waxes on the leaves of metolachlor-treated sorghum plants, as demonstrated by scanning electron microscopy. This alteration of the plant surface polymers also changes their permeability to the herbicide. 14C-metolachlor uptake into isolated coleoptiles and first leaves of sorghum which had been pretreated with the herbicide was increased. Incubation with added protectant reduced the uptake of 14C-metolachlor. It is postulated that the modifications caused by metolachlor and its protectant to sorghum surface structures influence the action of the herbicide in two ways:〈list xml:id="l1" style="custom"〉1The selectivity observed against sorghum and millet grasses could occur because of an increased uptake of metolachlor through cuticles which are particularly sensitive to the structural changes caused by the herbicide, since the composition of the plant waxes is very species-specific.2The loss of cuticular integrity is prevented by the protectant CGA 43089, which greatly reduces penetration of metolachlor.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 47 (1982), S. 0 
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Canned, comminuted ham was manufactured with and without sodium nitrite to investigate the role of nitrite in developing and preserving cured meat flavor. Thiobarbituric acid (TBA) values were measured throughout processing and the canned storage period, and compared with sensory triangle testing and preference evaluations of the canned products at intervals throughout 26 weeks storage. The development of oxidative rancidity as measured by TBA values was also evaluated on refrigerated products held aerobically. Results show decreased TBA values in product with nitrite. Statistically significant flavor differences were observed in products with and without nitrite; statistically significant preferences were observed only when product color was evident.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 215 (1967), S. 948-949 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The basement gneisses are cut by coarse pegmatite veins which are intruded as part of the late stage igneous activity associated with the orogenies. Samples of micas were collected from the pegmatites by one of us (H. E.) and sent to Cambridge for potassium?argon analysis. The potassium content of ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 205 (1965), S. 1193-1196 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT was shown by Cook et al.1 that nitric oxide (NO) reacted with powdered samples of polymethyl meth-acrylate (PMMA) to give free radicals with an asymmetric electron spin resonance signal. They suggested that this might result from a reaction between the gas and the doubly bound oxygen atom in the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 215 (1967), S. 1383-1384 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The decrease in the activity of the enzyme in relation to the dose of irradiation is shown in Fig. 1. The resistance of the enzyme is very high, 800 krads being necessary for a 50 per cent reduction of activity, and the enzyme is completely destroyed by 2.5 Mrad. Because of the high radiation ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 214 (1967), S. 1220-1221 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The transients were detected by kinetic spectroscopy in the visible range of the spectrum following pulse radiolysis using the apparatus of Keene9. The dose in a single pulse of 4 MeV electrons (100 m.amp and 2 µsec pulse length) was about 6 krad and the time resolution better than 0.4 ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 181 (1958), S. 613-616 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] LIKE many other tissues, the meristem of the main root of the broad bean seedling (Viciafaba) is two to three times more sensitive to X-rays in the presence of oxygen than in its absence. In the experiments to be described, the measure of radio -sensitivity is the reduction in growth-rate of the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...