Search datasets
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Editions of the Harmonized Tariff Schedule of the United States Annotated (HTSA) are available from 1989 (the first year of publication) - present. Select editions are available in HTML format....
Search relevance: 90.78 | Views last month: 41 | Catalog Last Checked: August 01, 2026 at 02:49 PM -
The NIST WWW High Temperature Superconductors database (WebHTS) provides evaluated thermal, mechanical, and superconducting property data for oxide superconductors. The range of materials covers...
Search relevance: 81.40 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 03:49 AM -
This dataset is the current 2023 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical categories for all merchandise...
Search relevance: 67.08 | Views last month: 23 | Catalog Last Checked: August 01, 2026 at 02:49 PM -
This dataset is the current 2020 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical categories for all merchandise...
Search relevance: 66.60 | Views last month: 12 | Catalog Last Checked: August 01, 2026 at 02:49 PM -
This dataset is the current 2019 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical categories for all merchandise...
Search relevance: 66.53 | Views last month: 14 | Catalog Last Checked: August 01, 2026 at 02:49 PM -
This dataset is the current 2022 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical categories for all merchandise...
Search relevance: 66.20 | Views last month: 11 | Catalog Last Checked: August 01, 2026 at 02:49 PM -
This dataset is the current 2021 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical categories for all merchandise...
Search relevance: 65.55 | Views last month: 14 | Catalog Last Checked: August 01, 2026 at 02:49 PM -
This dataset is the current 2025 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical categories for all merchandise...
Search relevance: 63.18 | Views last month: 41 | Catalog Last Checked: August 01, 2026 at 02:49 PM -
This dataset is the current 2026 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical categories for all merchandise...
Search relevance: 63.04 | Views last month: 647 | Catalog Last Checked: August 01, 2026 at 02:49 PM -
This dataset is the current 2024 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical categories for all merchandise...
Search relevance: 62.73 | Views last month: 624 | Catalog Last Checked: August 01, 2026 at 02:49 PM -
ToxCast is used as a cost-effective approach for efficiently prioritizing the toxicity testing of thousands of chemicals. It uses data from state-of-the-art high throughput screening (HTS)...
Search relevance: 47.74 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:29 AM -
ToxCast is used as a cost-effective approach for efficiently prioritizing the toxicity testing of thousands of chemicals. It uses data from state-of-the-art high throughput screening (HTS)...
Search relevance: 44.57 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:50 AM -
Three recent IARC Working Groups pioneered inclusion of the US Environmental Protection Agency (EPA) ToxCast program high-throughput screening (HTS) data to supplement other mechanistic evidence....
Search relevance: 44.12 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 12:45 AM -
The US EPA’s ToxCast program is designed to assess chemical perturbations of molecular and cellular endpoints using a variety of high-throughput screening (HTS) assays. However, existing HTS...
Search relevance: 41.71 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 12:43 AM -
Development of the neurovascular unit (NVU) is a complex, multistage process that requires orchestrated cell signaling mechanisms across several cell types and ultimately results in the formation...
Search relevance: 40.01 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 12:46 AM -
Spaceflight has been shown to suppress the adaptive immune response, altering the distribution and function of lymphocyte populations. B lymphocytes express highly specific and highly diversified...
Search relevance: 39.99 | Views last month: 1 | Catalog Last Checked: June 23, 2026 at 09:45 PM -
The Foreign Trade database has monthly volume and value information for US imports, exports, and re-exports of fishery or fishery derived products. Data is aggregated monthly, but is separated by...
Search relevance: 38.26 | Views last month: 11 | Catalog Last Checked: August 02, 2026 at 11:53 PM -
Monitoring the community structure and metabolic activities of cyanobacterial blooms in Upper Klamath Lake, Oregon, is critical to lake management because these blooms degrade water quality and...
Search relevance: 34.25 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 04:18 AM -
The data set contains information from submitted NOAA Form 370s, also known as the Fisheries Certificate of Origin, for imported shipments of frozen and/or processed tuna. Data collection from...
Search relevance: 31.97 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 12:33 AM -
This study evaluated two anti-angiogenic agents, 5HPP-33 and TNP-470, across the ToxCastDB HTS assay platform and anchored the results to complex in vitro functional assays: the rat aortic explant...
Search relevance: 31.74 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 12:44 AM
