scholarly journals Chemical Interference

2020 ◽  
Author(s):  
Keyword(s):  
Chemical Interference

Chemical interference competition by Monomorium minimum (Hymenoptera: Formicidae)

Oecologia ◽  
1981 ◽  
Vol 51 (2) ◽  
pp. 265-270 ◽  
Author(s):  
Eldridge S. Adams ◽  
James F. A. Traniello
Keyword(s):  
Interference Competition ◽  
Chemical Interference

Kidney Tubule Induction: Physical and Chemical Interference

1977 ◽  
pp. 249-261 ◽  
Author(s):  
STIG NORDLING ◽  
PETER EKBLOM ◽  
EERO LEHTONEN ◽  
LAURI SAXÉN ◽  
JORMA WARTIOVAARA
Keyword(s):  
Kidney Tubule ◽  
Chemical Interference ◽  
Physical And Chemical

scholarly journals Influence of Salicylate Administration on Iron Metabolism

Blood ◽  
1962 ◽  
Vol 19 (5) ◽  
pp. 601-611 ◽  
Author(s):  
G. IZAK ◽  
K. GALEWSKY-STEIN ◽  
J. MENCZEL ◽  
J. J. GROEN
Keyword(s):  
Blood Loss ◽  
Gastrointestinal Bleeding ◽  
Acetylsalicylic Acid ◽  
Survival Time ◽  
Iron Metabolism ◽  
Serum Iron ◽  
Normal Subjects ◽  
Red Cells ◽  
Unknown Mechanism ◽  
Chemical Interference

Abstract In nine patients with various diseases and in two normal subjects, administration of acetylsalicylic acid (aspirin) in amounts of 3-4 Gm. per day produced a drop in serum iron. This drop could not be explained by chemical interference with the determination, by blood loss, impaired absorption or increased excretion of iron. In addition, it was shown that during administration of salicylates the survival time of the red cells was diminished. It is suggested that salicylates might produce anemia not only by gastrointestinal bleeding but also by interference with the metabolism of iron through some unknown mechanism.

The emission spectroscopy of some elements in high-temperature flames

1979 ◽  
Vol 44 (1) ◽  
pp. 69-79 ◽  
Author(s):  
Marie Pištěková ◽  
Jaroslav Jambor ◽  
Vítězslav Otruba ◽  
Lumír Sommer
Keyword(s):  
High Temperature ◽  
Atomic Absorption ◽  
Aluminium Alloys ◽  
Emission Spectroscopy ◽  
Scattered Light ◽  
Good Resolution ◽  
Matrix Elements ◽  
Chemical Interference ◽  
The Matrix ◽  
Small Chemical

The emission of atoms of a large number of elements in laminar high-temperature acetylene-N2O, H2-N2O, H2-O2, acetylene-air, and H2-air flames was studied; of these the most suitable are flame mixtures containing N2O. Methods were developed for determining Ca, Sr, Ba, for Cu, Cr, Mn and Ni in steels and for Cu, Fe, Mn and Ni in aluminium alloys using an acetylene-N2O flame. A small chemical interference for the matrix elements was found provided that a monochromator with good resolution and with a small amount of scattered light was employed. These conditions are fulfilled by most modern atomic absorption instruments with which comparable results are obtained.

Chemical interference among plants mediated by grazing insects

Oecologia ◽  
1985 ◽  
Vol 65 (3) ◽  
pp. 456-457 ◽  
Author(s):  
C. P. Ohmart
Keyword(s):  
Chemical Interference

Prevalence of Chemical Interference Competition in Natural Populations of Wood Frogs, Rana sylvatica

Copeia ◽  
1993 ◽  
Vol 1993 (3) ◽  
pp. 688 ◽  
Author(s):  
Jennifer M. Biesterfeldt ◽  
James W. Petranka ◽  
Shane Sherbondy
Keyword(s):  
Interference Competition ◽  
Natural Populations ◽  
Rana Sylvatica ◽  
Wood Frogs ◽  
Chemical Interference
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