[email protected] +44 20 8123 2220 (UK) +1 732 587 5005 (US) Contact Us | FAQ |

Global Thermal Cyclers for PCR Market Professional Survey Report 2018

March 2018 | 127 pages | ID: GB754737210QEN
QYResearch

US$ 3,500.00

E-mail Delivery (PDF)

Download PDF Leaflet

Accepted cards
Wire Transfer
Checkout Later
Need Help? Ask a Question
This report studies Thermal Cyclers for PCR in Global market, especially in North America, China, Europe, Southeast Asia, Japan and India, with production, revenue, consumption, import and export in these regions, from 2013 to 2018, and forecast to 2025.

This report focuses on top manufacturers in global market, with production, price, revenue and market share for each manufacturer, covering
  • Bio-Rad
  • ELITech Group
  • Applied Biosystems (Thermo Fisher Scientific)
  • Techne
  • Eppendorf
  • ROCHE
  • Agilent
  • Esco
  • Corbett
  • ASTEC
  • Jena
  • Biometra
  • BOECO
  • Quanta
  • PEQLAB
  • Cepheid
  • Tocan
  • Tianlong
  • Longgene
  • Hema Medical Instrument
  • Bioer
  • Hongshi Medical Technology
  • Amplly
  • Jingle
  • Eastwin
On the basis of product, this report displays the production, revenue, price, market share and growth rate of each type, primarily split into
  • Type I
  • Type II
By Application, the market can be split into
  • Medical
  • Scientific Research
  • Other
By Regions, this report covers (we can add the regions/countries as you want)
  • North America
  • China
  • Europe
  • Southeast Asia
  • Japan
  • India
If you have any special requirements, please let us know and we will offer you the report as you want.
Global Thermal Cyclers for PCR Market Professional Survey Report 2018

1 INDUSTRY OVERVIEW OF THERMAL CYCLERS FOR PCR

1.1 Definition and Specifications of Thermal Cyclers for PCR
  1.1.1 Definition of Thermal Cyclers for PCR
  1.1.2 Specifications of Thermal Cyclers for PCR
1.2 Classification of Thermal Cyclers for PCR
  1.2.1
  1.2.2
1.3 Applications of Thermal Cyclers for PCR
  1.3.1 Medical
  1.3.2 Scientific Research
  1.3.3 Other
1.4 Market Segment by Regions
  1.4.1 North America
  1.4.2 China
  1.4.3 Europe
  1.4.4 Southeast Asia
  1.4.5 Japan
  1.4.6 India

2 MANUFACTURING COST STRUCTURE ANALYSIS OF THERMAL CYCLERS FOR PCR

2.1 Raw Material and Suppliers
2.2 Manufacturing Cost Structure Analysis of Thermal Cyclers for PCR
2.3 Manufacturing Process Analysis of Thermal Cyclers for PCR
2.4 Industry Chain Structure of Thermal Cyclers for PCR

3 TECHNICAL DATA AND MANUFACTURING PLANTS ANALYSIS OF THERMAL CYCLERS FOR PCR

3.1 Capacity and Commercial Production Date of Global Thermal Cyclers for PCR Major Manufacturers in 2017
3.2 Manufacturing Plants Distribution of Global Thermal Cyclers for PCR Major Manufacturers in 2017
3.3 R&D Status and Technology Source of Global Thermal Cyclers for PCR Major Manufacturers in 2017
3.4 Raw Materials Sources Analysis of Global Thermal Cyclers for PCR Major Manufacturers in 2017

4 GLOBAL THERMAL CYCLERS FOR PCR OVERALL MARKET OVERVIEW

4.1 2013-2018E Overall Market Analysis
4.2 Capacity Analysis
  4.2.1 2013-2018E Global Thermal Cyclers for PCR Capacity and Growth Rate Analysis
  4.2.2 2017 Thermal Cyclers for PCR Capacity Analysis (Company Segment)
4.3 Sales Analysis
  4.3.1 2013-2018E Global Thermal Cyclers for PCR Sales and Growth Rate Analysis
  4.3.2 2017 Thermal Cyclers for PCR Sales Analysis (Company Segment)
4.4 Sales Price Analysis
  4.4.1 2013-2018E Global Thermal Cyclers for PCR Sales Price
  4.4.2 2017 Thermal Cyclers for PCR Sales Price Analysis (Company Segment)

5 THERMAL CYCLERS FOR PCR REGIONAL MARKET ANALYSIS

5.1 North America Thermal Cyclers for PCR Market Analysis
  5.1.1 North America Thermal Cyclers for PCR Market Overview
  5.1.2 North America 2013-2018E Thermal Cyclers for PCR Local Supply, Import, Export, Local Consumption Analysis
  5.1.3 North America 2013-2018E Thermal Cyclers for PCR Sales Price Analysis
  5.1.4 North America 2017 Thermal Cyclers for PCR Market Share Analysis
5.2 China Thermal Cyclers for PCR Market Analysis
  5.2.1 China Thermal Cyclers for PCR Market Overview
  5.2.2 China 2013-2018E Thermal Cyclers for PCR Local Supply, Import, Export, Local Consumption Analysis
  5.2.3 China 2013-2018E Thermal Cyclers for PCR Sales Price Analysis
  5.2.4 China 2017 Thermal Cyclers for PCR Market Share Analysis
5.3 Europe Thermal Cyclers for PCR Market Analysis
  5.3.1 Europe Thermal Cyclers for PCR Market Overview
  5.3.2 Europe 2013-2018E Thermal Cyclers for PCR Local Supply, Import, Export, Local Consumption Analysis
  5.3.3 Europe 2013-2018E Thermal Cyclers for PCR Sales Price Analysis
  5.3.4 Europe 2017 Thermal Cyclers for PCR Market Share Analysis
5.4 Southeast Asia Thermal Cyclers for PCR Market Analysis
  5.4.1 Southeast Asia Thermal Cyclers for PCR Market Overview
  5.4.2 Southeast Asia 2013-2018E Thermal Cyclers for PCR Local Supply, Import, Export, Local Consumption Analysis
  5.4.3 Southeast Asia 2013-2018E Thermal Cyclers for PCR Sales Price Analysis
  5.4.4 Southeast Asia 2017 Thermal Cyclers for PCR Market Share Analysis
5.5 Japan Thermal Cyclers for PCR Market Analysis
  5.5.1 Japan Thermal Cyclers for PCR Market Overview
  5.5.2 Japan 2013-2018E Thermal Cyclers for PCR Local Supply, Import, Export, Local Consumption Analysis
  5.5.3 Japan 2013-2018E Thermal Cyclers for PCR Sales Price Analysis
  5.5.4 Japan 2017 Thermal Cyclers for PCR Market Share Analysis
5.6 India Thermal Cyclers for PCR Market Analysis
  5.6.1 India Thermal Cyclers for PCR Market Overview
  5.6.2 India 2013-2018E Thermal Cyclers for PCR Local Supply, Import, Export, Local Consumption Analysis
  5.6.3 India 2013-2018E Thermal Cyclers for PCR Sales Price Analysis
  5.6.4 India 2017 Thermal Cyclers for PCR Market Share Analysis

6 GLOBAL 2013-2018E THERMAL CYCLERS FOR PCR SEGMENT MARKET ANALYSIS (BY TYPE)

6.1 Global 2013-2018E Thermal Cyclers for PCR Sales by Type
6.2 Different Types of Thermal Cyclers for PCR Product Interview Price Analysis
6.3 Different Types of Thermal Cyclers for PCR Product Driving Factors Analysis
  6.3.1 Type I Thermal Cyclers for PCR Growth Driving Factor Analysis
  6.3.2 Type II Thermal Cyclers for PCR Growth Driving Factor Analysis

7 GLOBAL 2013-2018E THERMAL CYCLERS FOR PCR SEGMENT MARKET ANALYSIS (BY APPLICATION)

7.1 Global 2013-2018E Thermal Cyclers for PCR Consumption by Application
7.2 Different Application of Thermal Cyclers for PCR Product Interview Price Analysis
7.3 Different Application of Thermal Cyclers for PCR Product Driving Factors Analysis
  7.3.1 Medical of Thermal Cyclers for PCR Growth Driving Factor Analysis
  7.3.2 Scientific Research of Thermal Cyclers for PCR Growth Driving Factor Analysis
  7.3.3 Other of Thermal Cyclers for PCR Growth Driving Factor Analysis

8 MAJOR MANUFACTURERS ANALYSIS OF THERMAL CYCLERS FOR PCR

8.1 Bio-Rad
  8.1.1 Company Profile
  8.1.2 Product Picture and Specifications
    8.1.2.1 Product A
    8.1.2.2 Product B
  8.1.3 Bio-Rad 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.1.4 Bio-Rad 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.2 ELITech Group
  8.2.1 Company Profile
  8.2.2 Product Picture and Specifications
    8.2.2.1 Product A
    8.2.2.2 Product B
  8.2.3 ELITech Group 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.2.4 ELITech Group 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.3 Applied Biosystems (Thermo Fisher Scientific)
  8.3.1 Company Profile
  8.3.2 Product Picture and Specifications
    8.3.2.1 Product A
    8.3.2.2 Product B
  8.3.3 Applied Biosystems (Thermo Fisher Scientific) 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.3.4 Applied Biosystems (Thermo Fisher Scientific) 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.4 Techne
  8.4.1 Company Profile
  8.4.2 Product Picture and Specifications
    8.4.2.1 Product A
    8.4.2.2 Product B
  8.4.3 Techne 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.4.4 Techne 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.5 Eppendorf
  8.5.1 Company Profile
  8.5.2 Product Picture and Specifications
    8.5.2.1 Product A
    8.5.2.2 Product B
  8.5.3 Eppendorf 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.5.4 Eppendorf 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.6 ROCHE
  8.6.1 Company Profile
  8.6.2 Product Picture and Specifications
    8.6.2.1 Product A
    8.6.2.2 Product B
  8.6.3 ROCHE 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.6.4 ROCHE 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.7 Agilent
  8.7.1 Company Profile
  8.7.2 Product Picture and Specifications
    8.7.2.1 Product A
    8.7.2.2 Product B
  8.7.3 Agilent 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.7.4 Agilent 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.8 Esco
  8.8.1 Company Profile
  8.8.2 Product Picture and Specifications
    8.8.2.1 Product A
    8.8.2.2 Product B
  8.8.3 Esco 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.8.4 Esco 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.9 Corbett
  8.9.1 Company Profile
  8.9.2 Product Picture and Specifications
    8.9.2.1 Product A
    8.9.2.2 Product B
  8.9.3 Corbett 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.9.4 Corbett 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.10 ASTEC
  8.10.1 Company Profile
  8.10.2 Product Picture and Specifications
    8.10.2.1 Product A
    8.10.2.2 Product B
  8.10.3 ASTEC 2017 Thermal Cyclers for PCR Sales, Ex-factory Price, Revenue, Gross Margin Analysis
  8.10.4 ASTEC 2017 Thermal Cyclers for PCR Business Region Distribution Analysis
8.11 Jena
8.12 Biometra
8.13 BOECO
8.14 Quanta
8.15 PEQLAB
8.16 Cepheid
8.17 Tocan
8.18 Tianlong
8.19 Longgene
8.20 Hema Medical Instrument
8.21 Bioer
8.22 Hongshi Medical Technology
8.23 Amplly
8.24 Jingle
8.25 Eastwin

9 DEVELOPMENT TREND OF ANALYSIS OF THERMAL CYCLERS FOR PCR MARKET

9.1 Global Thermal Cyclers for PCR Market Trend Analysis
  9.1.1 Global 2018-2025 Thermal Cyclers for PCR Market Size (Volume and Value) Forecast
  9.1.2 Global 2018-2025 Thermal Cyclers for PCR Sales Price Forecast
9.2 Thermal Cyclers for PCR Regional Market Trend
  9.2.1 North America 2018-2025 Thermal Cyclers for PCR Consumption Forecast
  9.2.2 China 2018-2025 Thermal Cyclers for PCR Consumption Forecast
  9.2.3 Europe 2018-2025 Thermal Cyclers for PCR Consumption Forecast
  9.2.4 Southeast Asia 2018-2025 Thermal Cyclers for PCR Consumption Forecast
  9.2.5 Japan 2018-2025 Thermal Cyclers for PCR Consumption Forecast
  9.2.6 India 2018-2025 Thermal Cyclers for PCR Consumption Forecast
9.3 Thermal Cyclers for PCR Market Trend (Product Type)
9.4 Thermal Cyclers for PCR Market Trend (Application)

10 THERMAL CYCLERS FOR PCR MARKETING TYPE ANALYSIS

10.1 Thermal Cyclers for PCR Regional Marketing Type Analysis
10.2 Thermal Cyclers for PCR International Trade Type Analysis
10.3 Traders or Distributors with Contact Information of Thermal Cyclers for PCR by Region
10.4 Thermal Cyclers for PCR Supply Chain Analysis

11 CONSUMERS ANALYSIS OF THERMAL CYCLERS FOR PCR

11.1 Consumer 1 Analysis
11.2 Consumer 2 Analysis
11.3 Consumer 3 Analysis
11.4 Consumer 4 Analysis

12 CONCLUSION OF THE GLOBAL THERMAL CYCLERS FOR PCR MARKET PROFESSIONAL SURVEY REPORT 2017

Methodology
Analyst Introduction
Data Source

The report requires updating with new data and is sent in 2-3 business days after order is placed.


LIST OF TABLES AND FIGURES

Figure Picture of Thermal Cyclers for PCR
Table Product Specifications of Thermal Cyclers for PCR
Table Classification of Thermal Cyclers for PCR
Figure Global Production Market Share of Thermal Cyclers for PCR by Type in 2017
Figure Type I Picture
Table Major Manufacturers of Type I
Figure Type II Picture
Table Major Manufacturers of Type II
Table Applications of Thermal Cyclers for PCR
Figure Global Consumption Volume Market Share of Thermal Cyclers for PCR by Application in 2017
Figure Medical Examples
Table Major Consumers in Medical
Figure Scientific Research Examples
Table Major Consumers in Scientific Research
Figure Other Examples
Table Major Consumers in Other
Figure Market Share of Thermal Cyclers for PCR by Regions
Figure North America Thermal Cyclers for PCR Market Size (Million USD) (2013-2025)
Figure China Thermal Cyclers for PCR Market Size (Million USD) (2013-2025)
Figure Europe Thermal Cyclers for PCR Market Size (Million USD) (2013-2025)
Figure Southeast Asia Thermal Cyclers for PCR Market Size (Million USD) (2013-2025)
Figure Japan Thermal Cyclers for PCR Market Size (Million USD) (2013-2025)
Figure India Thermal Cyclers for PCR Market Size (Million USD) (2013-2025)
Table Thermal Cyclers for PCR Raw Material and Suppliers
Table Manufacturing Cost Structure Analysis of Thermal Cyclers for PCR in 2017
Figure Manufacturing Process Analysis of Thermal Cyclers for PCR
Figure Industry Chain Structure of Thermal Cyclers for PCR
Table Capacity and Commercial Production Date of Global Thermal Cyclers for PCR Major Manufacturers in 2017
Table Manufacturing Plants Distribution of Global Thermal Cyclers for PCR Major Manufacturers in 2017
Table R&D Status and Technology Source of Global Thermal Cyclers for PCR Major Manufacturers in 2017
Table Raw Materials Sources Analysis of Global Thermal Cyclers for PCR Major Manufacturers in 2017
Table Global Capacity, Sales , Price, Cost, Sales Revenue (M USD) and Gross Margin of Thermal Cyclers for PCR 2013-2018E
Figure Global 2013-2018E Thermal Cyclers for PCR Market Size (Volume) and Growth Rate
Figure Global 2013-2018E Thermal Cyclers for PCR Market Size (Value) and Growth Rate
Table 2013-2018E Global Thermal Cyclers for PCR Capacity and Growth Rate
Table 2017 Global Thermal Cyclers for PCR Capacity (K Units) List (Company Segment)
Table 2013-2018E Global Thermal Cyclers for PCR Sales (K Units) and Growth Rate
Table 2017 Global Thermal Cyclers for PCR Sales (K Units) List (Company Segment)
Table 2013-2018E Global Thermal Cyclers for PCR Sales Price (USD/Unit)
Table 2017 Global Thermal Cyclers for PCR Sales Price (USD/Unit) List (Company Segment)
Figure North America Capacity Overview
Table North America Supply, Import, Export and Consumption (K Units) of Thermal Cyclers for PCR 2013-2018E
Figure North America 2013-2018E Thermal Cyclers for PCR Sales Price (USD/Unit)
Figure North America 2017 Thermal Cyclers for PCR Sales Market Share
Figure China Capacity Overview
Table China Supply, Import, Export and Consumption (K Units) of Thermal Cyclers for PCR 2013-2018E
Figure China 2013-2018E Thermal Cyclers for PCR Sales Price (USD/Unit)
Figure China 2017 Thermal Cyclers for PCR Sales Market Share
Figure Europe Capacity Overview
Table Europe Supply, Import, Export and Consumption (K Units) of Thermal Cyclers for PCR 2013-2018E
Figure Europe 2013-2018E Thermal Cyclers for PCR Sales Price (USD/Unit)
Figure Europe 2017 Thermal Cyclers for PCR Sales Market Share
Figure Southeast Asia Capacity Overview
Table Southeast Asia Supply, Import, Export and Consumption (K Units) of Thermal Cyclers for PCR 2013-2018E
Figure Southeast Asia 2013-2018E Thermal Cyclers for PCR Sales Price (USD/Unit)
Figure Southeast Asia 2017 Thermal Cyclers for PCR Sales Market Share
Figure Japan Capacity Overview
Table Japan Supply, Import, Export and Consumption (K Units) of Thermal Cyclers for PCR 2013-2018E
Figure Japan 2013-2018E Thermal Cyclers for PCR Sales Price (USD/Unit)
Figure Japan 2017 Thermal Cyclers for PCR Sales Market Share
Figure India Capacity Overview
Table India Supply, Import, Export and Consumption (K Units) of Thermal Cyclers for PCR 2013-2018E
Figure India 2013-2018E Thermal Cyclers for PCR Sales Price (USD/Unit)
Figure India 2017 Thermal Cyclers for PCR Sales Market Share
Table Global 2013-2018E Thermal Cyclers for PCR Sales (K Units) by Type
Table Different Types Thermal Cyclers for PCR Product Interview Price
Table Global 2013-2018E Thermal Cyclers for PCR Sales (K Units) by Application
Table Different Application Thermal Cyclers for PCR Product Interview Price
Table Bio-Rad Information List
Table Product A Overview
Table Product B Overview
Table 2017 Bio-Rad Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 Bio-Rad Thermal Cyclers for PCR Business Region Distribution
Table ELITech Group Information List
Table Product A Overview
Table Product B Overview
Table 2017 ELITech Group Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 ELITech Group Thermal Cyclers for PCR Business Region Distribution
Table Applied Biosystems (Thermo Fisher Scientific) Information List
Table Product A Overview
Table Product B Overview
Table 2015 Applied Biosystems (Thermo Fisher Scientific) Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 Applied Biosystems (Thermo Fisher Scientific) Thermal Cyclers for PCR Business Region Distribution
Table Techne Information List
Table Product A Overview
Table Product B Overview
Table 2017 Techne Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 Techne Thermal Cyclers for PCR Business Region Distribution
Table Eppendorf Information List
Table Product A Overview
Table Product B Overview
Table 2017 Eppendorf Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 Eppendorf Thermal Cyclers for PCR Business Region Distribution
Table ROCHE Information List
Table Product A Overview
Table Product B Overview
Table 2017 ROCHE Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 ROCHE Thermal Cyclers for PCR Business Region Distribution
Table Agilent Information List
Table Product A Overview
Table Product B Overview
Table 2017 Agilent Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 Agilent Thermal Cyclers for PCR Business Region Distribution
Table Esco Information List
Table Product A Overview
Table Product B Overview
Table 2017 Esco Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 Esco Thermal Cyclers for PCR Business Region Distribution
Table Corbett Information List
Table Product A Overview
Table Product B Overview
Table 2017 Corbett Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 Corbett Thermal Cyclers for PCR Business Region Distribution
Table ASTEC Information List
Table Product A Overview
Table Product B Overview
Table 2017 ASTEC Thermal Cyclers for PCR Revenue (Million USD), Sales (K Units), Ex-factory Price (USD/Unit)
Figure 2017 ASTEC Thermal Cyclers for PCR Business Region Distribution
Table Jena Information List
Table Biometra Information List
Table BOECO Information List
Table Quanta Information List
Table PEQLAB Information List
Table Cepheid Information List
Table Tocan Information List
Table Tianlong Information List
Table Longgene Information List
Table Hema Medical Instrument Information List
Table Bioer Information List
Table Hongshi Medical Technology Information List
Table Amplly Information List
Table Jingle Information List
Table Eastwin Information List
Figure Global 2018-2025 Thermal Cyclers for PCR Market Size (K Units) and Growth Rate Forecast
Figure Global 2018-2025 Thermal Cyclers for PCR Market Size (Million USD) and Growth Rate Forecast
Figure Global 2018-2025 Thermal Cyclers for PCR Sales Price (USD/Unit) Forecast
Figure North America 2018-2025 Thermal Cyclers for PCR Consumption Volume (K Units) and Growth Rate Forecast
Figure China 2018-2025 Thermal Cyclers for PCR Consumption Volume (K Units) and Growth Rate Forecast
Figure Europe 2018-2025 Thermal Cyclers for PCR Consumption Volume (K Units) and Growth Rate Forecast
Figure Southeast Asia 2018-2025 Thermal Cyclers for PCR Consumption Volume (K Units) and Growth Rate Forecast
Figure Japan 2018-2025 Thermal Cyclers for PCR Consumption Volume (K Units) and Growth Rate Forecast
Figure India 2018-2025 Thermal Cyclers for PCR Consumption Volume (K Units) and Growth Rate Forecast
Table Global Sales Volume (K Units) of Thermal Cyclers for PCR by Type 2018-2025
Table Global Consumption Volume (K Units) of Thermal Cyclers for PCR by Application 2018-2025
Table Traders or Distributors with Contact Information of Thermal Cyclers for PCR by Region


More Publications