Racemization of aspartic acid from human dentin in the estimation of chronological age

2006 ◽  
Vol 159 ◽  
pp. S89-S94 ◽  
Author(s):  
Raja Yekkala ◽  
Carine Meers ◽  
Ann Van Schepdael ◽  
Jos Hoogmartens ◽  
Ivo Lambrichts ◽  
...  
Keyword(s):  
Aspartic Acid ◽  
Chronological Age ◽  
Human Dentin

A modified HPLC method for the determination of aspartic acid racemization in collagen from human dentin and its comparison with GC

2004 ◽  
Vol 27 (4) ◽  
pp. 330-334 ◽  
Author(s):  
Terezie Benešová ◽  
Aleš Honzátko ◽  
Alexandr Pilin ◽  
Jaroslav Votruba ◽  
Miroslav Flieger
Keyword(s):  
Aspartic Acid ◽  
Hplc Method ◽  
Aspartic Acid Racemization ◽  
Human Dentin

An improved sample preparation for an LC method used in the age estimation based on aspartic acid racemization from human dentin

2007 ◽  
Vol 30 (1) ◽  
pp. 118-121 ◽  
Author(s):  
Raja Yekkala ◽  
Carine Meers ◽  
Jos Hoogmartens ◽  
Ivo Lambrichts ◽  
Guy Willems ◽  
...  
Keyword(s):  
Sample Preparation ◽  
Aspartic Acid ◽  
Age Estimation ◽  
Aspartic Acid Racemization ◽  
Human Dentin

Estimation of age using aspartic acid racemisation in human dentin in Indian population

2013 ◽  
Vol 228 (1-3) ◽  
pp. 38-41 ◽  
Author(s):  
S. Rajkumari ◽  
Madhavan Nirmal ◽  
P.M. Sunil ◽  
A. Anton Smith
Keyword(s):  
Aspartic Acid ◽  
Indian Population ◽  
Human Dentin

Trainable Children Can Learn Adjectives, Polars, and Prepositions!

1977 ◽  
Vol 8 (3) ◽  
pp. 181-187 ◽  
Author(s):  
Marlys Mitchell ◽  
Carolyn Evans ◽  
John Bernard
Keyword(s):  
Mentally Retarded ◽  
Chronological Age ◽  
Age Group ◽  
Achievement Gains ◽  
Active Involvement ◽  
Mentally Retarded Children ◽  
Locative Prepositions ◽  
Major Factors ◽  
Trainable Mentally Retarded

Twelve trainable mentally retarded children were given six weeks of instruction in the use of adjectives, polars, and locative prepositions. Specially prepared Language Master cards constituted the program. Posttests indicated that children in the older chronological age group earned significantly higher scores than those in the younger group. Children in the younger group made significant increases in scores, particularly in learning prepositions. A multisensory approach and active involvement in learning appeared to be major factors in achievement gains.

Object Transformations in the Play of Language-Impaired Children

1988 ◽  
Vol 53 (4) ◽  
pp. 459-466 ◽  
Author(s):  
Brenda Y. Terrell ◽  
Richard G. Schwartz
Keyword(s):  
Normal Subjects ◽  
Play Behavior ◽  
Chronological Age ◽  
Standard Group ◽  
Language Impaired ◽  
Normal Language ◽  
Mean Length Of Utterance ◽  
Impaired Children

The play behavior of 10 language-impaired children was observed. Their performances in play were compared to those of 10 normal-language children matched for chronological age as well as to those of 10 normal-language children matched for mean length of utterance. The children were observed as they played spontaneously with a standard group of toys and as they played with objects that required object transformations for successful play. The chronological age-matched normal subjects showed a trend toward performance of more object transformations in play than either the language-impaired or younger normal-language children. Additionally, although object transformations were observed in both segments, all children performed more object transformations with objects than with toys.

Functional Age, Yes; Chronological Age, No

1969 ◽  
Vol 14 (11) ◽  
pp. 593-594
Author(s):  
B. VON HALLER GILMER
Keyword(s):  
Chronological Age
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