Abstract: In some examples, a computing device determines a data manipulation from a job specification. The device determines a corresponding data-processing instruction using data-source metadata, and determines and executes a corresponding query. In some examples, a device receives search keys. The device searches data-source metadata using the search keys. The device weights a first data source based on producer-consumer relationships between data sources, and ranks the first data source using the weight. In some examples, a device determines structural and content information of a data record. The device determines a data-source identifier from the structural information and stores the content information with the data-source identifier in a database. In some examples, via a user interface, a device receives a job specification and annotation data. The device stores the spec and the annotation data in a metadata repository.

Abstract: In some examples, a computing device determines a data manipulation from a job specification. The device determines a corresponding data-processing instruction using data-source metadata, and determines and executes a corresponding query. In some examples, a device receives search keys. The device searches data-source metadata using the search keys. The device weights a first data source based on producer-consumer relationships between data sources, and ranks the first data source using the weight. In some examples, a device determines structural and content information of a data record. The device determines a data-source identifier from the structural information and stores the content information with the data-source identifier in a database. In some examples, via a user interface, a device receives a job specification and annotation data. The device stores the spec and the annotation data in a metadata repository.

Abstract: A composition comprising heme iron and/or heme iron polypeptide in combination with ionic iron(s) and/or chelated iron(s). Administration of effective dosages of the present composition provides a method for treating and/or preventing iron deficiency anemia, and the physiological, biochemical, morphological, and behavioral manifestations symptomatic of same.

Abstract: A composition comprising heme iron and/or heme iron polypeptide in combination with ionic iron(s) and/or chelated iron(s). Administration of effective dosages of the present composition provides a method for treating and/or preventing iron deficiency anemia, and the physiological, biochemical, morphological, and behavioral manifestations symptomatic of same.

Abstract: A composition comprising heme iron and/or heme iron polypeptide in combination with ionic iron(s) and/or chelated iron(s). Administration of effective dosages of the present composition provides a method for treating and/or preventing iron deficiency anemia, and the physiological, biochemical, morphological, and behavioral manifestations symptomatic of same.

Abstract: A composition comprising heme iron and/or heme iron polypeptide in combination with ionic iron(s) and/or chelated iron(s). Administration of effective dosages of the present composition provides a method for treating and/or preventing iron deficiency anemia, and the physiological, biochemical, morphological, and behavioral manifestations symptomatic of same.

Abstract: A wastewater treatment washer compactor system having in-channel motorized screen for installation in an influent channel and removal of screenings from the influent stream; at least one washer and at least one compactor for washing and dewatering the screenings; and system control means for coordinating and controlling the motor speed of the motorized screen, the washing cycle time and processing rate of the washer(s), and the compacting rate of the compactor(s).