№ lp_2_3_32823
File format: docx
Character count: 4500
File size: 201 KB
Note:
Year
Topic:
Biology, Genetics
Document Type:
Educational Activity
Target Audience:
Students
Description:
An educational activity designed to teach students the process of extracting and observing DNA from a tomato.
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Year:
2026
Institution:
Cavendish Laboratory, University of Cambridge
Authors:
Bart Roose, Richard H. Friend
Keywords:
perovskite solar cells, SnO2, light soaking, photophysics, solar energy
Document Type:
Research Article
Material Studied:
SnO2, Ga-doped SnO2, perovskite absorber layers
Methodologies:
Photoluminescence measurements, Electrochemical impedance spectroscopy, XPS analysis
Phenomenon:
Light soaking effect, extrinsic electron concentration reduction, hydrogen desorption from oxygen vacancies
Application:
Perovskite solar cell performance enhancement
Endnote:
Open circuit voltage (Voc), fill factor (FF), power conversion efficiency (PCE) measurements
Year:
2023
Region / City:
Colorado
Topic:
Student Data Extraction
Document Type:
Instructional Guide
Organization / Institution:
Colorado Department of Education
Author:
Data Team
Target Audience:
School administrators, data personnel
Effective Date:
08/01/2023
Period of Validity:
Entire school year
Approval Date:
N/A
Modification Date:
N/A
Description:
Instructional guide for extracting and submitting the Student School Association (SSA) file for the October Count and End of Year data collections.
Year:
2025
Region / city:
Victoria
Topic:
Agriculture, Pest Management
Document type:
Advisory Publication
Organization / institution:
Department of Energy, Environment and Climate Action (DEECA)
Author:
Not specified
Target audience:
Businesses, Farmers, Agricultural Professionals
Period of validity:
Ongoing
Approval date:
Not specified
Date of changes:
8 December 2025
Notifying Members:
Burundi; Kenya; Rwanda; Tanzania; Uganda
Responsible Agency:
Uganda National Bureau of Standards
Address:
Plot 2-12 ByPass Link, Bweyogerere Industrial and Business Park, P.O. Box 6329, Kampala, Uganda
Contact:
Tel: +(256) 4 1733 3250/1/2; Fax: +(256) 4 1428 6123; E-mail: [email protected]
; Website:
https://www.unbs.go.ug
Legal Basis:
Article 5.6.2
Products Covered:
Vegetable seeds (HS 120991); Plant growing (ICS 65.020.20)
Standard Number:
DEAS 1099:2022
Edition:
First Edition
Pages:
18
Language:
English
Scope:
Certification of pre-basic, basic and certified tomato seed (Solanum lycopersicum)
Subject Matter:
Variety eligibility, application procedures, field requirements and inspection, sampling, laboratory testing, certification, packaging, labelling, post-control tests
Application:
Locally produced and imported seeds
Objective:
Consumer information and labelling; prevention of deceptive practices; protection of plant life or health; quality requirements; trade facilitation
Relevant Documents:
ISTA Rules; OECD Seed Schemes; OECD Guidelines for Control Plot Tests and Field Inspection of Seed Crops
Proposed Date of Adoption:
To be determined
Proposed Date of Entry into Force:
To be determined
Comment Period:
60 days from notification
Availability:
Uganda National Bureau of Standards and WTO notification portal
Year:
2024
Region / City:
East Africa (Burundi, Kenya, Rwanda, Tanzania, Uganda)
Subject:
Standardization of tomato products
Document Type:
Addendum
Agency / Organization:
East African Community Council of Ministers
Author:
Burundi, Kenya, Rwanda, Tanzania, Uganda
Target Audience:
WTO Members
Adoption Date:
14 June 2024
Comment Period:
Not applicable
Date of Circulation:
7 August 2024
Modification Type:
Notification of adoption
Contact Information:
Tanzania Bureau of Standards, Bahati Samillani, Clavery Chausi, Dr. Athuman Ngenya
Description:
Addendum notifying the adoption of East African Standard EAS 66-1: 2023 for canned tomato.
Pest category:
Viruses and viroids
Taxonomic listing:
Species level
EU quarantine status:
Not evaluated
Presence in the EU:
Not specified
Host plant:
Solanum lycopersicum (LYPES)
Sector:
Vegetable propagating and planting material (other than seeds)
Conclusion:
Not evaluated
Subject:
Plant immunity and defense signaling
Scientific Field:
Plant molecular biology
Research Focus:
N-hydroxy pipecolic acid biosynthesis and regulation of defense responses
Organisms Studied:
Arabidopsis thaliana; Solanum lycopersicum (tomato)
Molecular Pathways:
NHP biosynthetic pathway; salicylic acid–related defense pathways
Genes and Proteins:
NAC90, NAC61, NAC36, ALD1, SARD4, FMO1, ICS1, CAMTA3
Experimental Methods:
Label-free proteomics; qRT-PCR; chromatin immunoprecipitation sequencing; chromatin immunoprecipitation-qPCR; dual luciferase promoter activity assays; metabolite analysis by Xevo TQ-S micro Triple Quadrupole Mass Spectrometry
Experimental Material:
Wild-type plants; overexpression lines; gene knockout mutants
Measured Parameters:
Metabolite abundance; transcript levels; protein accumulation; plant growth phenotypes
Biological Replicates:
Three independent biological replicates for molecular assays; eighteen plants per genotype for phenotypic measurements
Statistical Analysis:
Student’s t test; ANOVA
Data Type:
Supplementary figure descriptions and experimental annotations
Type of Document:
Scientific supplementary material
Associated Data:
Proteomics datasets; transcriptome comparisons; metabolite quantification; phylogenetic analysis of NAC transcription factors
Year:
2023
Region / City:
N/A
Topic:
Cooking
Document Type:
Recipe
Author:
N/A
Target Audience:
Toddlers, Families
Period of Action:
N/A
Approval Date:
N/A
Date of Changes:
N/A
Year:
2023
Region / city:
East Africa
Subject:
Food standards, tomato products
Document type:
Draft national standard
Agency:
Tanzania Bureau of Standards (TBS)
Notifying members:
Burundi, Kenya, Rwanda, Tanzania, Uganda
Target audience:
Food producers, regulatory authorities, traders
Scope:
Tomato sauce and ketchup for human consumption
HS code:
0709
ICS code:
67.080.20
Proposed adoption date:
To be determined
Proposed publication date:
To be determined
Proposed entry into force:
Six months from date of publication
Final date for comments:
15 September 2023
International standard reference:
None
Contact information:
Tanzania Bureau of Standards, Bahati Samillani, Clavery Chausi, Dr. Athuman Ngenya, P.O. Box 9524, Tel: +(255 22) 245 0206, Fax: +(255 22) 245 0959, Emails: [email protected], [email protected], [email protected], [email protected], [email protected], Website: http://www.tbs.go.tz
Year:
2021
Region / City:
Global
Topic:
Tomato disease classification, artificial intelligence, deep learning, convolutional neural networks
Document Type:
Research article
Author:
Unspecified
Target Audience:
Researchers, practitioners in machine learning and agriculture
Period of Validity:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Year:
2021
Country:
Turkey
Subject:
Plant protection
Document type:
Notification of emergency measures
Issuing agency:
Ministry of Agriculture and Forestry / General Directorate of Food and Control
Products:
Tomato seeds (Solanum lycopersicum), pepper seeds (Capsicum annuum), pumpkin seeds (Cucurbita pepo)
Target audience:
Importers, agricultural authorities, seed producers
Effective date:
15 September 2021
Regulation basis:
National Plant Quarantine Regulation
Plant pests and diseases addressed:
Tomato leaf curl New Delhi virus (ToLCNDV), Tomato mottle mosaic virus (ToMMV), Tomato apical stunt viroid (TASVd), Columnea latent viroid (CLVd), Pepper chat fruit viroid (PCFVd), Tomato chlorotic dwarf viroid (TCDVd)
Geographical scope:
All countries exporting tomato, pepper, and pumpkin seeds to Turkey
Analysis method:
RT-PCR for detection of specified viruses and viroids
Authority for comments:
National Notification Authority, National Enquiry Point, Ministry of Agriculture and Forestry
Year:
2024
Region / City:
Global
Theme:
Plant growth regulators, Seed production, Cherry tomato
Document Type:
Research Review
Author:
Various
Target Audience:
Agricultural researchers, Crop scientists, Horticulturists
Period of Action:
Ongoing
Approval Date:
Not specified
Date of Changes:
Not specified
Version:
1.1
Review date:
12/04/2024
Edited by:
CW
Approved by:
CW
Year:
2024
Region / city:
Mandalay
Topic:
Healthcare, Patient Management
Document type:
Policy
Organ / institution:
Mandalay Medical Centre
Author:
Not specified
Target audience:
Employees of the organisation, including agency workers, locums, and contractors
Period of validity:
Not specified
Approval date:
Not specified
Date of amendments:
Not specified
Year:
2018
Region / City:
Not specified
Subject:
Molecular Biology, DNA quantification
Document Type:
Laboratory Experiment
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Students, Researchers in Molecular Biology
Validity Period:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Year:
2026
Region / City:
Global
Subject:
Sperm DNA Fragmentation, Fertility, Assisted Reproductive Technology
Document Type:
Scientific Article
Organization / Institution:
Medical Electronic Systems
Author:
Not specified
Target Audience:
Medical professionals, fertility specialists, and researchers
Period of Validity:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2019-2022
Region / city:
Global
Topic:
Forensic biology, DNA typing, forensic science
Document type:
Review
Organization / institution:
INTERPOL, National Institute of Standards and Technology
Author:
John M. Butler
Target audience:
Forensic scientists, law enforcement, researchers
Period of validity:
2019-2022
Approval date:
N/A
Date of amendments:
N/A
Year:
Not specified
Region / City:
Not specified
Topic:
DNA evidence collection, CSI techniques
Document type:
Instructions / Guidelines
Institution:
University Center
Author:
Not specified
Target audience:
Students participating in the scavenger hunt
Period of validity:
Not specified
Approval date:
Not specified
Date of amendments:
Not specified
Year:
2023
Region / City:
United Kingdom
Topic:
Psychiatry / Patient Care
Document Type:
Template
Organization / Institution:
Private Psychiatry Clinic
Author:
Not specified
Target Audience:
Healthcare professionals, administrative staff
Effective Period:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Year:
2008
Region / Institution:
University of Otago, New Zealand
Field:
Genetics / Molecular Biology
Document type:
Research Abstract
Authors:
A.J. Stevens, S. Stuffrein-Roberts, A.L. Miller, A. Gibb, K. Doudney, A. Bagshaw, A. Aitchison, M.R. Eccles, V.V. Filichev, M.A. Kennedy
Target audience:
Researchers in genetics and molecular biology
Affiliations:
Department of Pathology, University of Otago, Christchurch; Department of Pathology, University of Otago, Dunedin School of Medicine; Institute of Fundamental Sciences, Massey University, Palmerston North
References included:
Yes
Research focus:
Investigation of allelic dropout related to G-quadruplex DNA structures and genomic imprinting in PCR assays