The Physiological Role of the Lymphoid System. IV. The Separation of γ-Globulin into Physiologically Active Components by Cellulose Phosphate Chromatography*

Biochemistry ◽  
1967 ◽  
Vol 6 (11) ◽  
pp. 3369-3377 ◽  
Author(s):  
Theodore S. Thomaidis ◽  
Bernardo V. Fidalgo ◽  
Sidney Harshman ◽  
Victor A. Najjar
Keyword(s):  
Physiological Role ◽  
Active Components ◽  
Cellulose Phosphate ◽  
Lymphoid System

scholarly journals The Physiological Role of the Lymphoid System

1970 ◽  
Vol 245 (15) ◽  
pp. 3906-3910
Author(s):  
Asit K. Lahiri ◽  
William M. Mitchell ◽  
Victor A. Najjar
Keyword(s):  
Physiological Role ◽  
Lymphoid System

scholarly journals THE PHYSIOLOGICAL ROLE OF THE LYMPHOID SYSTEM, II. ERYTHROPHILIC  -GLOBULIN AND THE SURVIVAL OF THE ERYTHROCYTE

1967 ◽  
Vol 57 (3) ◽  
pp. 665-672 ◽  
Author(s):  
B. V. Fidalgo ◽  
V. A. Najjar ◽  
C. F. Zukoski ◽  
Y. Katayama
Keyword(s):  
Physiological Role ◽  
Lymphoid System

The physiological role of the lymphoid system. VII. The disappearance of leukokinin activity following splenectomy

Biochemistry ◽  
1968 ◽  
Vol 7 (6) ◽  
pp. 2376-2379 ◽  
Author(s):  
V. A. Najjar ◽  
B. V. Fidalgo ◽  
E. Stitt
Keyword(s):  
Physiological Role ◽  
Lymphoid System

The physiological role of the lymphoid system

1970 ◽  
Vol 141 (2) ◽  
pp. 602-606 ◽  
Author(s):  
A.K. Lahiri ◽  
V.A. Najjar
Keyword(s):  
Physiological Role ◽  
Lymphoid System

Optical analysis of ink and other contaminants in process waters

TAPPI Journal ◽  
2012 ◽  
Vol 11 (8) ◽  
pp. 51-58
Author(s):  
ANTTI HAAPALA ◽  
MIKA KÖRKKÖ ◽  
ELISA KOIVURANTA ◽  
JOUKO NIINIMÄKI
Keyword(s):  
Optically Active ◽  
Process Water ◽  
Paper Machine ◽  
Optical Analysis ◽  
Direct Process ◽  
Active Components ◽  
Water Contaminants ◽  
Dependent Measurement ◽  
Measurement Methodology

Analysis methods developed specifically to determine the presence of ink and other optically active components in paper machine white waters or other process effluents are not available. It is generally more interest¬ing to quantify the effect of circulation water contaminants on end products. This study compares optical techniques to quantify the dirt in process water by two methods for test media preparation and measurement: direct process water filtration on a membrane foil and low-grammage sheet formation. The results show that ink content values obtained from various analyses cannot be directly compared because of fundamental issues involving test media preparation and the varied methodologies used to formulate the results, which may be based on different sets of assumptions. The use of brightness, luminosity, and reflectance and the role of scattering measurements as a part of ink content analysis are discussed, along with fine materials retention and measurement media selection. The study concludes with practical tips for case-dependent measurement methodology selection.

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