How do detergents work: A qualitative assay to measure amylase activity (Record no. 8315)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02306nam a22003137a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20241015162012.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 241015b |||||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 0021-9266 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | DSSC |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | Per/668/N859/2016 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Novo, M. Teresa |
| 9 (RLIN) | 11582 |
| 130 ## - MAIN ENTRY--UNIFORM TITLE | |
| Uniform title | Journal of Biological Education |
| 9 (RLIN) | 11209 |
| 245 ## - TITLE STATEMENT | |
| Title | How do detergents work: A qualitative assay to measure amylase activity |
| Statement of responsibility, etc | by M. Teresa Novo, Marina Casanoves, Santi Garcia-Vallve, Gerard Pujadas, Miquel Mulero and Cristina Valls |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 251-260 |
| 336 ## - CONTENT TYPE | |
| Content type term | text |
| 337 ## - MEDIA TYPE | |
| Media type term | unmediated |
| 338 ## - CARRIER TYPE | |
| Carrier type term | volume |
| 440 ## - SERIES STATEMENT/ADDED ENTRY--TITLE | |
| Volume number/sequential designation | 50(3) |
| International Standard Serial Number | 0021-9266 |
| 500 ## - GENERAL NOTE | |
| General note | We present a practical activity focusing on two main goals: to give learners the opportunity to experience how the scientific method works and to increase their knowledge about enzymes in everyday situations. The exercise consists of determining the amylase activity of commercial detergents. The methodology is based on a qualitative assay using a colorimetric process. Quantitative results are also obtained by measuring the halo formed. This activity is suitable for and adaptable to learners at different levels of education: primary school, secondary education or even for pre-service teachers, which is the group the version described in this paper was intended for. This laboratory activity was designed to include the scientific method as a learning outcome. This was especially important in pre-service teachers, as increasing scientific literacy is one of the primary goals of science education. Through the activity, students also learn about micro-organisms and their applications in their daily lives, which is one of the tenets of Science-Technology-Society-Environment programs. A case study was conducted with a group of learners made up of 75 pre-service teachers from Universitat Rovira i Virgili in Tarragona, in order to verify whether this lab activity is well designed and can be satisfactorily implemented. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Detergent |
| 9 (RLIN) | 11583 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Molecular biology |
| 9 (RLIN) | 4708 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Casanoves, Marina |
| 9 (RLIN) | 11584 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Valls, Cristina |
| 9 (RLIN) | 11588 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mulero, Miguel |
| 9 (RLIN) | 11587 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pujadas, Gerard |
| 9 (RLIN) | 11586 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Garcia-Vallve, Santi |
| 9 (RLIN) | 11585 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Periodical Indexing |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Date acquired | Total Checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | DSSC LEARNING RESOURCE CENTER | DSSC LEARNING RESOURCE CENTER | 2024-10-15 | Per/668/N859/2016 | 2024-10-15 | 2024-10-15 | Periodical Indexing |