CADC

## Overview

CADC is a dataset for object detection tasks - it contains Sk Y annotations for 683 images.

## Getting Started

You can download this dataset for use within your own projects, or fork it into a workspace on Roboflow to create your own model.

  ## License

  This dataset is available under the [CC BY 4.0 license](https://creativecommons.org/licenses/CC BY 4.0).

Blockchain data query: CADC: Supply by Blockchain

KL3M Data Project

Note: This page provides general information about the KL3M Data Project. Additional details specific to this dataset will be added in future updates. For complete information, please visit the GitHub repository or refer to the KL3M Data Project paper.

  Description

This dataset is part of the ALEA Institute's KL3M Data Project, which provides copyright-clean training resources for large language models.

  Dataset Details

Format: Parquet… See the full description on the dataset page: https://huggingface.co/datasets/alea-institute/kl3m-data-pacer-cadc.

CadC is an integral membrane protein of 512 amino acids comprising an N-terminal cytoplasmic DNA-binding domain, a transmembrane helix, and a C-terminal periplasmic domain. CadC belongs to the ToxR-like regulators that encompass biochemically non-modified one-component systems with similar gross topology, including several low pH-induced transcription regulators. Structural analysis of the C-terminal periplasmic domain indicates that it resembles the sensory domain of a (pH-activated) ToxR-like regulator. Furthermore, it is composed of two subdomains with a cavity at their interface that is suited to accommodate cadaverine, the feedback inhibitor of the Cad system. This is the N-terminal subdomain of the C-terminal periplasmic domain. It is composed of five-stranded β-sheets .

Cadmium (Cd) is carcinogenic to humans and can accumulate in the liver, kidneys, and bones. There is widespread presence of cadmium in the environment as a consequence of anthropogenic activities. It is important to detect cadmium in the environment to prevent further exposure to humans. Previous whole-cell biosensor designs were focused on single-sensing constructs but have had difficulty in distinguishing cadmium from other metal ions such as lead (Pb) and mercury (Hg). We developed a dual-sensing bacterial bioreporter system to detect bioavailable cadmium by employing CadC and CadR as separate metal sensory elements and eGFP and mCherry as fluorescent reporters in one genetic construct. The capability of this dual-sensing biosensor was proved to simultaneously detect bioavailable cadmium and its toxic effects using two sets of sensing systems while still maintaining similar specificity and sensitivity of respective signal-sensing biosensors. The productions of double-color fluorescence were directly proportional to the exposure concentration of cadmium, thereby serving as an effective quantitative biosensor to detect bioavailable cadmium. This novel dual-sensing biosensor was then validated to respond to Cd(II) spiked in environmental water samples. This is the first report of the development of a novel dual-sensing, whole-cell biosensor for simultaneous detection of bioavailable cadmium. The application of two biosensing modules provides versatile biosensing signals and improved performance that can make a significant impact on monitoring high concentration of bioavailable Cd(II) in environmental water to reduce human exposure to the harmful effects of cadmium.

Biological Magnetic Resonance Bank Entry 25417: NMR resonance assignments of CadC 1-159 from E.coli

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Blockchain data query: CADC: Daily Mints and Burns

Microvariability and Oscillations of Stars (MOST) is a Canadian microsatellite designed to monitor optical variability in a few stellar targets for up to 60 days; it was launched in 2003. As the first telescope dedicated to asteroseismology, it was a pathfinder for the subsequent COROT and Kepler missions and is still in operation. The CSA ceased operations support in 2014. The device measured the oscillation in light intensity of stars in order to determine their composition and age. It also measured transits of known exoplanets. The data are also published by the Canadian Astronomy Data Center (CADC) (http://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/).

Microvariability and Oscillations of Stars (MOST) is a Canadian microsatellite designed to monitor optical variability in a few stellar targets for up to 60 days; it was launched in 2003. As the first telescope dedicated to asteroseismology, it was a pathfinder for the subsequent COROT and Kepler missions and is still in operation. The CSA ceased operations support in 2014. The device measured the oscillation in light intensity of stars in order to determine their composition and age. It also measured transits of known exoplanets. The data are also published by the Canadian Astronomy Data Center (CADC) (http://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/).

This file contains pressure level parameters from control member. For more information, please visit https://github.com/metno/NWPdocs/wiki

Water contamination by harmful chemicals is a growing global concern, creating a need to develop technologies that can detect a range of target compounds at the required concentrations. Here, we address this need by merging biological allosteric transcription factors with DNA-coated nanomechanical microcantilevers to detect chemicals in water with a digital readout. After proof-of-concept demonstration and optimization to detect anhydrotetracycline with the TetR transcription factor, we use the CadC transcription factor to detect Pb2+ and Cd2+ in water at concentrations down to 2 and 1 ppb, respectively, in less than 15 min. A computational model suggests this improvement in sensitivity could be achieved by the DNA-coated microcantilever surface changing the transcription factor binding properties. Our findings demonstrate a promising approach for water quality monitoring with fast, highly sensitive, digital readout.

Simulation parameters matching the experiments.

Permease involved in lysine uptake (PubMed:1315732, PubMed:24056175). In addition, functions as a lysine sensor that mediates the lysine-dependent regulation of the transcriptional activator CadC (PubMed:18086202, PubMed:24056175). In the absence of lysine, or at low lysine concentrations, LysP inhibits CadC by an interaction with the transmembrane domain of CadC. In the presence of lysine, LysP loses its ability to interact with and inhibit CadC, and acts as a lysine permease (PubMed:18086202, PubMed:24056175)

Balloon-borne Large Aperture Submillimeter Telescope (BLAST) is a 2-m telescope that has conducted a series of sub-mm imaging surveys at wavelengths 250-500 µm, starting in 2005. BLAST has measured photometric redshifts, rest-frame far-infrared (FIR) luminosities and star formation rates of high-redshift starburst galaxies, thereby constraining the evolutionary history of those galaxies that produce the FIR/submillimeter background. It has also measured cold pre-stellar sources associated with the earliest stages of the star and planet formation and has made high-resolution maps of diffuse galactic emission over a wide range of galactic latitudes. Built and flown by a collaboration of universities from Canada, the United States of America (USA), the United Kingdom (UK) and Mexico, the telescope initially used a prototype of the Spectral and Photometric Imaging Receiver (SPIRE) camera for the Herschel satellite, but since 2010 it has had unique polarimetry capabilities added. The data is also published by the Canadian Astronomy Data Center (CADC) (http://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/).

Values reported are in nmol per 108 cells and represent the average ± standard deviations. E. coli ULS655 (MG1655 cadC) has been used as reference. N-SPD: Acetyl spermidine; PUT: Putrescine; CAD: Cadaverine; SPD: spermidine. cadC+: strain carrying the pCC55 plasmid; cadC -: strain carrying the pACYC184 vector. Student's t tests were performed comparing PUT, SPD, NSPD and CAD concentrations in CadC complemented EIEC strains with the polyamine concentration detected in the corresponding wt (cadC−) strains.*denotes 0.05>p≥0.01;**denotes p

This the data for the Winnipeg AVPA Regulation's interactive web map. It contains two polygon datasets that help users determine whether a property is affected by requirements in the regulation and a point dataset to help users navigate to properties This is the data for the Winnipeg Airport Vicinity Protection Area Regulation's interactive web map. It was developed to help interested parties determine whether a property is affected by the Airport Vicinity Protection Area Regulation. To protect and foster the airport’s operations and continued growth, while ensuring orderly and efficient development within Winnipeg, the Province has adopted an Airport Vicinity Protection Area Regulation under The City of Winnipeg Charter. The regulation defines two protection areas called "Area 1" and "Area 2".These areas provide direction on where and what type of residential development may take place near the airport. Area 1 comprises of lands immediately adjacent to the airport, where no new residential development will be permitted, except for replacement of buildings and minor infilling. Area 2 is located further away from the airport, where new or replacement residential development may be constructed. All development within the regulated lands must comply with indoor noise level limits set out in the Regulation. The parcel boundaries in this interactive map are representations of parcels as defined by plan of subdivision or plan of survey registered at the Land Titles Office. This type of property boundary was chosen because the land division in these plans is used to define property ownership in Manitoba.

Far Ultraviolet Spectroscopic Explorer (FUSE) was a NASA space telescope, led by Johns Hopkins University (JHU), and built in collaboration with the Canadian and French space agencies. It undertook high-resolution spectroscopic observations in the far-ultraviolet from 1999 to 2007, significantly exceeding its originally planned 3-year lifetime. The data is also published by the Canadian Astronomy Data Center (CADC) (http://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/).

Far Ultraviolet Spectroscopic Explorer (FUSE) was a NASA space telescope, led by Johns Hopkins University (JHU), and built in collaboration with the Canadian and French space agencies. It undertook high-resolution spectroscopic observations in the far-ultraviolet from 1999 to 2007, significantly exceeding its originally planned 3-year lifetime. The data is also published by the Canadian Astronomy Data Center (CADC) (http://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/en/).