(2)Lee’s index in group B 3.180± 0.159 was higher than group A(P<0.05), group D (3.031±0.075) was less than group B(P>0.05),there was no defference between group C and D,group A and D(P>0.05).

(2) Lee's index in group B (3.180 ±0.159) was high than group A (3.012 ±0. 158) (P <0.05) ,the Lee's index in group C (3.031 ±0.075) was less than group B( P <0.05).

The serum leptin level was positively correlated with Rohrer' s index, neonatal weight and gestational age in the term neonates ( r =0.61, 0.68, 0.62, respectively; all P <0.01).

RESULTS:The body mass,Lee's index and body fat of the obese rats were all markedly higher than those of the normal rats(t=-3.63-7.10, P< 0.05-0.01),but the contents of 5 HT,CCK and VIP in the cerebral cortex of the obese rats were all lower than those of the normal rats(P< 0.05-0.01).

Method The correlation analysis between ACCP, IgA-RF, IgG-RF, IgM-RF and disease activity score (DAS), Ritchie′s articular index (RAI) were made SPSS software. ACCP, IgA-RF, IgG-RF, IgM-RF were compared between patients with erosive disease and with non-erosive disease.

Results: Time - averaged urea concentration, protein decomposition rate (PCR) and C- S indexes (KT/V) in the treatment group were significantly superior to those in the control group (P<0. 05).

It was concluded that an excess in body mass is critical when the increase in the body mass index (Quetelet's index) exceeds the norm by 20%.

A two-parameter generalization of Jaccard's index of similarity is proposed as a class of measures for testing the homogeneity of two independent multinomial samples.

Comparison of Chuvashes, Maris, and Russians with Respect to Vital Statistics and Crow's Index

Crow's index (Itot) and its components (Im and If) were 0.483, 0.104, and 0.343, respectively.

The estimated ratio between the components of Crow's index (Im >amp;lt; If) in the Gagauz population is similar to those for the populations of developed countries with traditionally rural lifestyles.

Crow's indices and their components were as follows: Im = 0.05, If = 0.31, and Itot = 0.37 for Chuvashes and Im = 0.03, If = 0.43, and Itot = 0.46 for Russians.

Changes in vital statistics and Crow's indices during the past 50 years have been studied on the basis of answers to 2165 questionnaires divided into five groups according to the age of women surveyed.

Crow's indices have been estimated in representatives of three indigenous ethnic groups (Yakuts, Evens, and Evenks).

Based on the two sets of data, Nei's genetic diversity was 0.2842 and 0.3078 and Shannon's indices of diversity were 0.4332 and 0.4468.

The sexual maturity of 320 of the children was estimated using Tanner's indices.

The parameter b of Taylor's power law is an index of dispersion with its fairly constant for a species. On certain occassions, the b value estimated from different species with habit in a similar manner is a very close approximation. In addition, the b value varies with the different generation and life age of population of the same species.

The process of establishment of dominance hierarchy in a herd of eleven female eld's deer were observed in an Out door paddock.A total of 14 types of social behavior were recorded, using a modification of the "all occurrence sampling" method. During the observation period, a total of 1145 of social behavior were recorded, of these, 962 (84%) were agonistic and 183 (16%) were of affinity. Using the index of aggression and the index of dominance, the dominance ranks were assigned to members. With Landau's index...

The process of establishment of dominance hierarchy in a herd of eleven female eld's deer were observed in an Out door paddock.A total of 14 types of social behavior were recorded, using a modification of the "all occurrence sampling" method. During the observation period, a total of 1145 of social behavior were recorded, of these, 962 (84%) were agonistic and 183 (16%) were of affinity. Using the index of aggression and the index of dominance, the dominance ranks were assigned to members. With Landau's index of linearity test, it is showed that eld's deer dominance hierarchy is a very strong linear hierarchy.

The parameter k of negative binomial distribution depends on the mean value m, the relationship between 1/k and m is expressed by following: (1) 1/k=α/m+(β-1), (2) 1/k=α'/m+γm+(β'-1), (3) 1/k=αm~(L-2)-1/m, where α and β are the parameters of IWAO's m-m model; α', β', and γ are the parameters of the improving of IWAO's m-m model (Xu Rumei et al 1984); a and b are the parameters of Taylor's Power law(1961). Mentioned proviously relationship between k and m is proved by means of quoting references. The behaviour...

The parameter k of negative binomial distribution depends on the mean value m, the relationship between 1/k and m is expressed by following: (1) 1/k=α/m+(β-1), (2) 1/k=α'/m+γm+(β'-1), (3) 1/k=αm~(L-2)-1/m, where α and β are the parameters of IWAO's m-m model; α', β', and γ are the parameters of the improving of IWAO's m-m model (Xu Rumei et al 1984); a and b are the parameters of Taylor's Power law(1961). Mentioned proviously relationship between k and m is proved by means of quoting references. The behaviour of these three models is compared for describing the relationship between k and m. Due to vary of the parameter k, the relationship between k and m can be divided into five types, so that this relationship is very complex. It is incorrect that the parameter k is used to measure aggregation of population and establish theoretical sampling models in practice.