Library

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
  • 1985-1989  (1)
  • 1970-1974  (2)
  • 1
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 226 (1970), S. 1116-1117 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS letter reports some tentative results of measurements of the D-region electron density made at the Pennsylvania State University during the solar eclipse of March 7, 1970, by the wave interaction technique described by Lee and Ferraro1. At Pennsylvania State University the eclipse was partial ...
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    ISSN: 1573-3025
    Keywords: Aerobiology ; Epidemiology ; Olea europaéa ; Aerobiologia ; Epidemiologia ; Olea europaéa
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Description / Table of Contents: Riassunto Sono stati effettuati tre anni (1984–86) di osservazioni epidemiologiche ed aerobiologiche per ricercare la relazione esistente tra concentrazione pollinica giornaliera delle Oleacee nell' atmosfera della città di Palermo e numero di casi di pollinosi dovute a tale polline. I dati aerobiologici sono stati ottenuti con un campionatore volumetrico VPPS 2000. Questi, elaborati con il metodo della media mobile su 7 giorni e correlati con i dati epidemiologici, hanno evidenziato che, nel nostro territorio, le famiglie di pollini che rivestono importanza clinica sono tre: Urticacee, prevalentemente Parietaria, Graminacee ed Oleacee, prevalentemente Olea europaéa. Le Oleacee occupano il terzo posto nel determinismo delle pollinosi (21,76% di tutte le pollinosi), mentre dal punto di vista aerobiologico sono al secondo posto. La mancanza di proporzionalità diretta è da mettere in relazione, verosimilmente, con il breve periodo sintomatologico e con un basso potere allergizzante di tale aeroallergene. E' stato registrato, negli ultimi dieci anni, anche in Sicilia, un aumento della frequenza di sensibilizzazione verso il polline delle Oleacee.
    Notes: Summary Three years of epidemiological and aerobiological observations (1984–86) were carried out in order to search the existing relationship between the Oleacee's daily pollen concentration in Palermo's atmosphere and the number of hay fever cases due to such pollen. The aerobiological data were abtained with a 2000 VPPS volumetric sampler. These data, elaborated by a seven day moving average method and correlated woth epidemiological data, evidenced that three of the pollen families in our territory are clinically important: Urticacee, prevailing Parietaria, Graminacee and Oleacee, prevailing Olea europaéa. The Oleacee, occupy the third position in hay fever determinism (21,76% of all hay fever), while on the aerobiological point of view they occupy the second position. The lack of direct proportionality is probabily related with the short sintomatological period and the low allergic potentiality of the aeroallergene. It has been registered, in the last ten years, even in Sicily, an increase of the frequency of sensitization towards Oleacee pollen.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    New York : Wiley-Blackwell
    Biopolymers 10 (1971), S. 2377-2386 
    ISSN: 0006-3525
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The far-infrared absorption spectrum (40-400 cm-1) of solid pellets and films of several globular proteins (lysozyme, myoglobin, hemoglobin, serum albumin, ribonuclease, chymotrypsinogen, subtilisin) and of some representative polypeptides [nylon 66, poly (γ-benzyl L-glutamate)] have been investigated by using a Michelson interferometer. While polypeptides are known to present several peaks which can be assigned mostly to hydrogen-bond modes, all the investigated globular proteins display only one broad, intense baud in the 100-200 cm-1 region. The origin of this band, which persists even after denaturation or partial digestion, is discussed.
    Additional Material: 6 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...