Kvantovaya Elektronika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Kvantovaya Elektronika:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Kvantovaya Elektronika, 2008, Volume 38, Number 7, Pages 695–701 (Mi qe13558)  

This article is cited in 8 scientific papers (total in 8 papers)

Laser applications and other topics in quantum electronics

Study of photodissociation parameters of carboxyhemoglobin

V. V. Kuz'mina, V. V. Salmina, A. B. Salminab, A. S. Provorova

a Institute of Arts and Sciences, Siberian Federal University
b Krasnoyarsk State Medical Academy
Full-text PDF (149 kB) Citations (8)
Abstract: The general properties of photodissociation of carboxyhemoglobin (HbCO) in buffer solutions of whole human blood are studied by the flash photolysis method on a setup with intersecting beams. It is shown that the efficiency of photoinduced dissociation of the HbCO complex virtually linearly depends on the photolytic irradiation intensity for the average power density not exceeding 45 mW cm-2. The general dissociation of the HbCO complex in native conditions occurs in a narrower range of values of the saturation degree than in model experiments with the hemoglobin solution. The dependence of the pulse photolysis efficiency of HbCO on the photolytic radiation wavelength in the range from 550 to 585 nm has a broad bell shape. The efficiency maximum corresponds to the electronic Q transition (porphyrin ππ* absorption) in HbCO at a wavelength of 570 nm. No dissociation of the complex was observed under given experimental conditions upon irradiation of solutions by photolytic radiation at wavelengths above 585 nm.
Received: 05.03.2007
Revised: 28.11.2007
English version:
Quantum Electronics, 2008, Volume 38, Issue 7, Pages 695–701
DOI: https://doi.org/10.1070/QE2008v038n07ABEH013558
Bibliographic databases:
Document Type: Article
PACS: 42.62.Be, 87.15.mk
Language: Russian


Citation: V. V. Kuz'min, V. V. Salmin, A. B. Salmina, A. S. Provorov, “Study of photodissociation parameters of carboxyhemoglobin”, Kvantovaya Elektronika, 38:7 (2008), 695–701 [Quantum Electron., 38:7 (2008), 695–701]
Linking options:
  • https://www.mathnet.ru/eng/qe13558
  • https://www.mathnet.ru/eng/qe/v38/i7/p695
  • This publication is cited in the following 8 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Квантовая электроника Quantum Electronics
    Statistics & downloads:
    Abstract page:211
    Full-text PDF :162
    First page:1
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024