The Quantitative Relationship of the Rh-like (LW) and D Antigens of Human Erythrocytes

Nature ◽  
1966 ◽  
Vol 210 (5036) ◽  
pp. 642-643 ◽  
Author(s):  
MARY B. GIBBS
1964 ◽  
Vol 65 (6) ◽  
pp. 1103
Author(s):  
William Paul Glezen ◽  
George A. Lamb ◽  
Tom D.Y. Chin ◽  
Herbert A. Wenner

1976 ◽  
Vol 108 (4) ◽  
pp. 353-362 ◽  
Author(s):  
Robert N. Coulson ◽  
Adil M. Mayyasi ◽  
J. L. Foltz ◽  
F. P. Hain ◽  
W. C. Martin

AbstractThe process of resource utilization by Dendroctonus frontalis Zimmerman attacking loblolly pine, Pinus taeda L., was investigated. The quantitative relationship of attacking parent adult D. frontalis as a function of the normalized infested bole height is described by the model y = Ax(1−x)eBx. Greatest attack density occurs at the mid-bole of the tree and tapers toward the top and bottom. Gallery length (and hence eggs)/100 cm2 was independent of attack density. The relationship between gallery length (or eggs) per parent adult and parent adult density is described by the exponential decay curve y = AeBx, indicating that gallery length and egg population density are controlled by a density dependent compensatory feedback process operating instantaneously. Further support for the mechanism was obtained by analyzing the gallery length per parent adult at different locations on the infested bole. The relationship is described by the model y = [AeBx]/[x(1−x)] and indicates that gallery construction and egg population per attacking beetle increase in the upper and basal portion of the bole. The result is a uniform amount of food and space per individual of the developing population.


2020 ◽  
Vol 19 (3) ◽  
pp. 482-493
Author(s):  
L. Yang ◽  
B. Yang ◽  
G. W. Yang ◽  
S. N. Xiao ◽  
T. Zhu ◽  
...  

2010 ◽  
Vol 7 (1) ◽  
pp. 78-82
Author(s):  
Harno Dwi Pranowo ◽  
Iqmal Tahir ◽  
Ajidarma Widiatmoko

Electronic structure and inhibition activity relationship study of curcumin analogs has been established for 29 curcumin analogs on Ethoxyresorufin O-Dealkylation (EROD) reaction using atomic net charge descriptor based on AM1 semiempirical calculations. The QSAR (Quantitative Structure and Activities Relationships) equation model was determined by statistical parameter from multiple regression analysis and leave-one-out cross validation method. The best QSAR equation was described:   Keywords: curcumin, QSAR, descriptor, atomic net charge, semiempirical methods.


1957 ◽  
Vol 3 (3) ◽  
pp. 125-134 ◽  
Author(s):  
Irving Sunshine ◽  
Earl Hackett

Abstract 1. Clinical and chemical data on acutely intoxicated patients show a direct quantitative relationship of the patient's blood barbiturate levels to his clinical condition. 2. The "half-life" of phenobarbital, amobarbital, and pentobarbital was determined to aid in prognosis of an intoxicated patient with a given blood barbiturate level. 3. Urinary clearance studies showed that the clearance was directly proportional to the urine flow. 4. A patient's urine barbiturate level has no relation to his clinical condition.


2012 ◽  
Vol 198-199 ◽  
pp. 367-373
Author(s):  
Guo Liang Yang ◽  
Jin Hui Zhang ◽  
Hui Sun

An emotional interaction system is designed by using the theories about affective computing in this paper, which includes the emotional information capturing, machine emotional model and emotional expression. This paper focuses on the problem of building machine emotional model, not only gives the basic definitions of personality space, mood space, and emotion space, but also establishes the quantitative relationship of personality mood and emotion. At last, this paper builds a machine affective model which can reflect the transformation law of the mood, emotion and personality. Related simulation results show that the model can effectively simulates the change law of human emotion. Finally, this paper designs the software interface of the emotional interaction system.


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