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  • 1
    Electronic Resource
    Electronic Resource
    Heat Inactivation of Staphylococcal Enterotoxin A (1966)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 31 (1966), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: A large batch of enterotoxin A from Staphylococcus aureus strain 196-E was prepared in easamino acid medium and concentrated 13.5 times by dialysis under polyethylene glycol. Concurrent tests on heat inactivation of this toxin were conducted with monkeys and cats. The heat inactivation curve based on the cat emetic reaction to intraperitoneal injection ean be expressed as a straight-line semi-logarithmic curve with a slope (z) of 48° F to traverse one log cycle of time and a resistance at 250°F of 11 min (F49250=11 min). The heat inactivation curve based on the monkey emetic reaction to oral feeding was F49250= 8 min. The heat resistance tests based on the two test animals are in remarkable agreement. Cats were found to be considerably more susceptible to the toxin by injection than were monkeys by feeding. The implication of these tests in relation to heat processing of foods is discussed, and preliminary indications are that the processes given commercially canned foods in which the organisms will grow are sufficient to destroy the toxin.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1966.tb01938.x
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  • 2
    Electronic Resource
    Electronic Resource
    Akara (Fried Cowpea Paste) Quality as Affected by Frying/Reheating Conditions (1995)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 60 (1995), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Three factors (initial cooking time, reheating time, and reheating oil temperature) at three levels each were studied to determine effects on consumer acceptance of partially cooked, frozen, reheated akara. Based on consumer panel results, initial cooking time should be more than 50 sec to obtain acceptable akara. With 75 set initial cooking time (ICT), reheating time (RT) should be at least 50 set, while reheating oil temperature (ROT) should range from 152–180°C. RT should be more than 70 set and ROT not exceed 180°C when 100 set ICT is applied. Trained sensory panel testing and instrumentahchemical measurements verified that the quality of akara from recommended processing conditions was close to that of fresh akara.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1995.tb04579.x
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  • 3
    Electronic Resource
    Electronic Resource
    Follistatin specifically inhibits pituitary follicle stimulating hormone release invitro
    Amsterdam : Elsevier
    Biochemical and Biophysical Research Communications 149 (1987), S. 133-139 
    Details
    ISSN: 0006-291X
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0006-291X(87)91614-7
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  • 4
    Electronic Resource
    Electronic Resource
    Isolation and characterization of a non-specific esterase enzyme of Ascaris suum perienterc fluid
    Amsterdam : Elsevier
    Comparative Biochemistry and Physiology -- Part B: Biochemistry and 46 (1973), S. 673-682 
    Details
    ISSN: 0305-0491
    Keywords: Ascaris suum ; esterase ; lipase ; perienteric fluid
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0305-0491(73)90111-9
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  • 5
    Electronic Resource
    Electronic Resource
    Superlattice-like structure for phase change optical recording (2002)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 91 (2002), S. 3981-3987 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: In order to increase the crystallization speed and data transfer rate (DTR), a superlattice-like structure (SLL) was applied to the recording layer of phase change optical disks. Unlike the conventional phase change layer, the recording layer with the SLL structure consisted of alternating thin layers of two different phase change materials, i.e., GeTe and Sb2Te3. Although neither GeTe nor Sb2Te3 could be used as a phase change layer material for practical applications, present experimental results revealed that the phase change optical disk with the SLL structure demonstrated an excellent recording property that could meet practical recording requirements. X-ray photoelectron spectroscopy was employed to confirm that the SLL structure could be preserved after many times of melting and quenching. Dynamic properties of the optical recording disk with the SLL structure were investigated with a 1 T pulse duration of 8 ns and a constant linear velocity of 19 m/s. A clear eye pattern was observed. The carrier-to-noise ratio was about 58 dB and a DTR of 47 Mbit/s was achieved. The DTR would be as high as 140 Mbit/s if the blue light is used. It has been proven that the SLL structure is a useful means to increase the DTR of phase change optical recording disks. © 2002 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1454222
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  • 6
    Electronic Resource
    Electronic Resource
    Experimental measurement of microwave-induced electron spin-flip time (2001)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 78 (2001), S. 204-206 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The electron spin resonance (ESR) is optically detected by monitoring the microwave-induced changes in the circular polarization of the neutral exciton (X) and the negatively charged exciton (X−) emission in CdTe quantum wells with low density of excess electrons. We find that the circular polarization of the X and X− emission is a mapping of the spin polarization of excess electrons. By analyzing the ESR-induced decrease in the circular polarization degree of the X emission, we deduce the microwave-induced electron spin-flip time 〉0.1 μs, which is much longer than the recombination time of X and X−. This demonstrates that the optically detected ESR in type I quantum wells with low density of excess electrons does not obey the prerequisite for the conventional optically detected magnetic resonance. © 2001 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1338961
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  • 7
    Electronic Resource
    Electronic Resource
    Alkaloids from leaves of Kopsia larutensis
    Amsterdam : Elsevier
    Phytochemistry 31 (1992), S. 2936-2938 
    Details
    ISSN: 0031-9422
    Keywords: Apocynaceae ; Kopsia larutensis ; indole alkaloids. ; leaves
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0031-9422(92)83674-N
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  • 8
    Electronic Resource
    Electronic Resource
    Plumeran alkaloids from Kopsia profunda
    Amsterdam : Elsevier
    Phytochemistry 29 (1990), S. 2321-2322 
    Details
    ISSN: 0031-9422
    Keywords: Apocynaceae ; Kopsia profunda ; N-methoxycarbonyl-11,12-methylenedioxy-Δ^1^6^,^1^7 -kopsinine, ; indole alkaloids ; stem
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0031-9422(90)83060-E
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  • 9
    Electronic Resource
    Electronic Resource
    3-O-Demethylswertipunicoside from Swertia punicea
    Amsterdam : Elsevier
    Phytochemistry 31 (1992), S. 4313-4315 
    Details
    ISSN: 0031-9422
    Keywords: Gentianaceae ; Swertia punicea ; bisxanthone C-glycoside, 3-O-demethylswertipunicoside ; selective INEPT NMR spectroscopy.
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0031-9422(92)80465-Q
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  • 10
    Electronic Resource
    Electronic Resource
    Cell membrane anomaly impeding cell division (1971)
    Springer
    Cellular and molecular life sciences 27 (1971), S. 1467-1468 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Résumé Description d'une anomalie de la membrane cellulaire des érythroblastes et des érythrocytes chez les malades atteints de «Congenital Dyserythropoietic Anaemia, type II». Les auteurs suggèrent que cette anomalie interfère avec la division cellulaire et est la cause de la binucléarité et de l'érythropoièse inefficiente rencontrées dans ce syndrome.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02154294
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