cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.8bzh7j
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Guyramemua affinis)",
 "Country is one of (Bermuda, Canada, Greenland, Saint Pierre and Miquelon, United States of America)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025784-250802193616735/datasets/export for details.
DOI: 10.15468/dl.hz799d
title: Occurrence Download

description: A dataset containing 211 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Apistogramma macmasteri)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 211 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025787-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.a3unyh
title: Occurrence Download

description: A dataset containing 81140 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ramphastos vitellinus)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 81140 records from 63 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025774-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pz6hv6
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ramphiculus jambu)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025788-250802193616735/datasets/export for details.
DOI: 10.5281/zenodo.16762571
title: Rationally Designed and Insect-Derived Antimicrobial Peptides Showed Potent Activity Against Multidrug-Resistant Acinetobacter baumannii
DOI: 10.5281/zenodo.16762570
title: Rationally Designed and Insect-Derived Antimicrobial Peptides Showed Potent Activity Against Multidrug-Resistant Acinetobacter baumannii
DOI: 10.5281/zenodo.16732411
title: Morphological Grammar and Semantic Network Reconstruction of the Voynich Manuscript — Version 1.1

description: # Voynich Functional Lexicon (v1.1)


**Author**: KANG, DONG YEON  

**Date**: 2025-08-07  

**License**: Creative Commons Attribution Non Commercial Share Alike 4.0 International (CC BY-NC-SA 4.0)  

**Version**: 1.1  


## Summary


This dataset contains the first formal functional lexicon of EVA words extracted from the Voynich Manuscript, specifically from visual-linguistic alignment performed on folio **f82r**. Each word is decomposed into **prefix, stem, and suffix**, with hypothesized functional roles based on its position in the labeled structures of the manuscript.


This lexicon serves as the core reference for the **Morphological Grammar and Semantic Network Reconstruction** of Voynichese.


## Structure


| Column | Description |

|--------|-------------|

| Label | Full EVA transcription |

| Prefix | Observed morphological prefix (e.g. ok, dar, ol) |

| Stem | Central morpheme |

| Suffix | Detected grammatical suffix (e.g. dy, aiin, al) |

| Function Hypothesis | Proposed structural/functional role of the word |


## Origin


All data is derived from f82r (.X. and .L2 visual labels) based on EVA transcription by Takeshi Takahashi (INTERLN.EVT), processed through morphological modeling and visual-semantic alignment.


## Notes


This version corrects previous Excel-induced integrity issues from version 1.0 and establishes the confirmed 3-part morphological structure (Prefix-Stem-Suffix) as a stable analytical unit for Voynichese.
DOI: 10.5281/zenodo.16762441
title: Morphological Grammar and Semantic Network Reconstruction of the Voynich Manuscript — Version 1.1

description: # Voynich Functional Lexicon (v1.1)


**Author**: KANG, DONG YEON  

**Date**: 2025-08-07  

**License**: Creative Commons Attribution Non Commercial Share Alike 4.0 International (CC BY-NC-SA 4.0)  

**Version**: 1.1  


## Summary


This dataset contains the first formal functional lexicon of EVA words extracted from the Voynich Manuscript, specifically from visual-linguistic alignment performed on folio **f82r**. Each word is decomposed into **prefix, stem, and suffix**, with hypothesized functional roles based on its position in the labeled structures of the manuscript.


This lexicon serves as the core reference for the **Morphological Grammar and Semantic Network Reconstruction** of Voynichese.


## Structure


| Column | Description |

|--------|-------------|

| Label | Full EVA transcription |

| Prefix | Observed morphological prefix (e.g. ok, dar, ol) |

| Stem | Central morpheme |

| Suffix | Detected grammatical suffix (e.g. dy, aiin, al) |

| Function Hypothesis | Proposed structural/functional role of the word |


## Origin


All data is derived from f82r (.X. and .L2 visual labels) based on EVA transcription by Takeshi Takahashi (INTERLN.EVT), processed through morphological modeling and visual-semantic alignment.


## Notes


This version corrects previous Excel-induced integrity issues from version 1.0 and establishes the confirmed 3-part morphological structure (Prefix-Stem-Suffix) as a stable analytical unit for Voynichese.
DOI: 10.15468/dl.qht74j
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Guyramemua affinis)",
 "Country is one of (Algeria, Angola, Benin, Botswana, British Indian Ocean Territory, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Chad, Comoros, Congo, Congo, Democratic Republic of the, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, French Southern Territories, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Morocco, Mozambique, Namibia, Niger, Nigeria, Réunion, Rwanda, Saint Helena, Ascension and Tristan da Cunha, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Tanzania, United Republic of, Togo, Tunisia, Uganda, Western Sahara, Zambia, Zimbabwe)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025789-250802193616735/datasets/export for details.
DOI: 10.6084/m9.figshare.29853398.v1
title: Metanálise_TDCS_HF.csv

description: Data of review
DOI: 10.6084/m9.figshare.29853398
title: Metanálise_TDCS_HF.csv

description: Data of review
DOI: 10.15468/dl.vcuk46
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Guyramemua affinis)",
 "Country is one of (American Samoa, Australia, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Guam, Heard Island and McDonald Islands, Kiribati, Marshall Islands, Micronesia (Federated States of), Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis and Futuna)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025790-250802193616735/datasets/export for details.
DOI: 10.15468/dl.xj92nr
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ramphiculus leclancheri)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025793-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6kjqtk
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ramphiculus fischeri)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025794-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fgj5qs
title: Occurrence Download

description: A dataset containing 153 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Carasobarbus fritschii)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 153 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025792-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9tfa47
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Elaenia cristata)",
 "Country is one of (Bermuda, Canada, Greenland, Saint Pierre and Miquelon, United States of America)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025795-250802193616735/datasets/export for details.
DOI: 10.15468/dl.en9tt5
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Elaenia cristata)",
 "Country is one of (Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei Darussalam, Cambodia, China, Cyprus, Georgia, Hong Kong, India, Indonesia, Iran (Islamic Republic of), Iraq, Israel, Japan, Jordan, Kazakhstan, Korea (Democratic People’s Republic of), Korea, Republic of, Kuwait, Kyrgyzstan, Lao People’s Democratic Republic, Lebanon, Macao, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Pakistan, Palestine, State of, Philippines, Qatar, Saudi Arabia, Singapore, Sri Lanka, Syrian Arab Republic, Tajikistan, Thailand, Timor-Leste, Türkiye, Turkmenistan, United Arab Emirates, Uzbekistan, Viet Nam, Yemen)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025796-250802193616735/datasets/export for details.
DOI: 10.15468/dl.wbnrfn
title: Occurrence Download

description: A dataset containing 13320 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Elaenia cristata)",
 "Country is one of (Anguilla, Antigua and Barbuda, Argentina, Aruba, Bahamas, Barbados, Belize, Bolivia (Plurinational State of), Bonaire, Sint Eustatius and Saba, Bouvet Island, Brazil, Cayman Islands, Chile, Colombia, Costa Rica, Cuba, Curaçao, Dominica, Dominican Republic, Ecuador, El Salvador, Falkland Islands (Malvinas), French Guiana, Grenada, Guadeloupe, Guatemala, Guyana, Haiti, Honduras, Jamaica, Martinique, Mexico, Montserrat, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Saint Barthélemy, Saint Kitts and Nevis, Saint Lucia, Saint Martin (French part), Saint Vincent and the Grenadines, Sint Maarten (Dutch part), South Georgia and the South Sandwich Islands, Suriname, Trinidad and Tobago, Turks and Caicos Islands, Uruguay, Venezuela (Bolivarian Republic of), Virgin Islands (British), Virgin Islands (U.S.))"
 ]
}

 The dataset includes 13320 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025797-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hbyqyc
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ramphiculus marchei)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025798-250802193616735/datasets/export for details.
DOI: 10.15468/dl.jbqw9x
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ramphiculus meridionalis)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025799-250802193616735/datasets/export for details.
DOI: 10.15468/dl.wd8ns3
title: Occurrence Download

description: A dataset containing 34 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Oligosarcus jacuiensis)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 34 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025801-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8pstuh
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Elaenia cristata)",
 "Country is one of (Åland Islands, Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Gibraltar, Greece, Guernsey, Holy See, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Republic of, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russian Federation, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Ukraine, United Kingdom of Great Britain and Northern Ireland)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025802-250802193616735/datasets/export for details.
DOI: 10.15468/dl.7qn4vm
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Elaenia cristata)",
 "Country is one of (American Samoa, Australia, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Guam, Heard Island and McDonald Islands, Kiribati, Marshall Islands, Micronesia (Federated States of), Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis and Futuna)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025803-250802193616735/datasets/export for details.
DOI: 10.6084/m9.figshare.29839409
title: The growing importance of marketing for mobile phone service providers,as well as the problems of providing solutions and expectations.

description: The goal of this study is to determine how the (7) components of the marketing mix effect Djezzymobile phone consumers' perceptions of brand in Saida (Algeria). In order to acquire appropriate findings،115 Djezzy consumers were handed questionnaires at a rate estimated at 82%.. Saida's 95 valid surveyswere processed using the statistical method *SMART PLS*. According to study's findings، there is arelationship between marketing mix components and perceived brand. The 7Ps of mix marketing have asignificant impact on Algerian customers' opinions of brands. Engaging the service marketing mixcomponents improves brand image and consumer experience.
DOI: 10.6084/m9.figshare.29839409.v1
title: The growing importance of marketing for mobile phone service providers,as well as the problems of providing solutions and expectations.

description: The goal of this study is to determine how the (7) components of the marketing mix effect Djezzymobile phone consumers' perceptions of brand in Saida (Algeria). In order to acquire appropriate findings،115 Djezzy consumers were handed questionnaires at a rate estimated at 82%.. Saida's 95 valid surveyswere processed using the statistical method *SMART PLS*. According to study's findings، there is arelationship between marketing mix components and perceived brand. The 7Ps of mix marketing have asignificant impact on Algerian customers' opinions of brands. Engaging the service marketing mixcomponents improves brand image and consumer experience.
DOI: 10.15468/dl.yakzdm
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Elaenia cristata)",
 "Country is one of (Algeria, Angola, Benin, Botswana, British Indian Ocean Territory, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Chad, Comoros, Congo, Congo, Democratic Republic of the, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, French Southern Territories, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Morocco, Mozambique, Namibia, Niger, Nigeria, Réunion, Rwanda, Saint Helena, Ascension and Tristan da Cunha, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Tanzania, United Republic of, Togo, Tunisia, Uganda, Western Sahara, Zambia, Zimbabwe)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025805-250802193616735/datasets/export for details.
DOI: 10.13020/k5yr-tg63
title: Data Repository for Effects of Density-Driven and Inertial Flow Interactions on Pore-Scale Mineral Dissolution

description: These directories contain OpenFOAM simulation cases run using the published open-source solver dissolGravityFoam. They include cases for halite and gypsum dissolution used in the manuscript titled "Effects of Density-Driven and Inertial Flow Interactions on Pore-Scale Mineral Dissolution." These materials enable full reproduction of the numerical simulation results. Model parameters, including velocity and gravity, can be modified within the folders. The simulation cases are used to study the combined effects of density-driven and inertial flows on mineral dissolution, which remains poorly understood. Numerical simulations are employed to explore how complex flow structures develop and influence the transport of dissolved species. In addition, they help reveal how gravity and inertia-driven hydrodynamics affect pore-scale dissolution patterns. Our results show that the interaction between density contrasts and fluid inertia significantly shapes dissolution patterns and controls the overall dissolution rate. These findings highlight the critical role of coupled density-driven and inertial flow dynamics in governing pore-scale mineral dissolution.
description: We performed pore-scale numerical simulations of two-dimensional (2D) halite and three-dimensional (3D) gypsum dissolution using dissolGravityFoam, investigating the effects of fluid density and flow rate on mineral dissolution dynamics.
DOI: 10.15468/dl.6jjj85
title: Occurrence Download

description: A dataset containing 6891 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "TaxonKey is Muraena helena"
 ]
}

 The dataset includes 6891 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025804-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z4c3zz
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ramphiculus mangoliensis)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025806-250802193616735/datasets/export for details.
DOI: 10.15468/dl.jsdaze
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ramphiculus merrilli)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025807-250802193616735/datasets/export for details.
DOI: 10.34740/kaggle/dsv/12703218
title: Peer-to-Peer Boliviano (BOB) Exchange Data