Joseph Cotruvo
Appearances
- DateAugust 25, 2021Iron is essential for nearly every organism, and mismanagement of its intracellular concentrations (either deficiency or excess) contributes to diminished virulence in human pathogens, necessitating intricate metalloregulatory mechanisms…
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- DateAugust 26, 2021Lanmodulin (LanM) is the first natural lanthanide-selective chelator to be characterized, a protein with picomolar affinity for all rare earth elements…
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- DateAugust 24, 2021The lanthanide-binding protein, lanmodulin (LanM), is a biomacromolecular ligand selective for rare earth elements (REEs). LanM holds a unique place in biology as it is the first biological ligand that exhibits both high affinity _and_ selectivity toward trivalent REEs…
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- DateMarch 22, 2022The extraction and subsequent separation of individual rare earth elements (REEs) from REE-bearing feedstocks represents a challenging yet essential task for the growth and sustainability of renewable energy technologies…
- DateAugust 22, 2022The discovery that certain lanthanides are specifically utilized by biological systems has opened new avenues for development of selective, high-affinity chelators for purification of medically relevant f-elements and even potentially in vivo applications…
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- : [CHED] Division of Chemical Education
Speakers
Xavier UniversityLafayette CollegeAssociate Professor, Saint Louis UniversityElizabeth S. Thrall, Ph.D.Assistant Professor of Chemistry, Fordham UniversityAssistant Professor, United States Naval AcademyThe Pennsylvania State University - University Park CampusIndiana UniversityUniversity of UtahAssistant Professor, Eastern Illinois UniversityProfessor, Penn State BerksAssociate Professor of Biochemistry, High Point UniversityAssistant Professor, Furman UniversityAssociate Professor, Pennsylvania State UniversitySt. Mary's College of MarylandSarah Soltau, PhDAssociate Professor, Bridgewater State UniversityAssociate Professor of Chemistry, Jacksonville UniversityAssociate Professor, Emmanuel CollegeMillersville UnivesityAssociate Professor, Messiah CollegeWorcester Polytechnic InstituteAssistant Professor, Millersville University of PennsylvaniaSaint Joseph's UniversityProfessor and Chair, Shippensburg UniversityAssociate Professor of Chemistry, University of Mary WashingtonUndergraduate Researcher, Maryville University - : [CHED] Division of Chemical Education
Speakers
Xavier UniversityLafayette CollegeAssociate Professor, Saint Louis UniversityElizabeth S. Thrall, Ph.D.Assistant Professor of Chemistry, Fordham UniversityAssistant Professor, United States Naval AcademyThe Pennsylvania State University - University Park CampusIndiana UniversityUniversity of UtahAssistant Professor, Eastern Illinois UniversityProfessor, Penn State BerksAssociate Professor of Biochemistry, High Point UniversityAssistant Professor, Furman UniversityAssociate Professor, Pennsylvania State UniversitySt. Mary's College of MarylandSarah Soltau, PhDAssociate Professor, Bridgewater State UniversityAssociate Professor of Chemistry, Jacksonville UniversityAssociate Professor, Emmanuel CollegeMillersville UnivesityAssociate Professor, Messiah CollegeWorcester Polytechnic InstituteAssistant Professor, Millersville University of PennsylvaniaSaint Joseph's UniversityProfessor and Chair, Shippensburg UniversityAssociate Professor of Chemistry, University of Mary WashingtonUndergraduate Researcher, Maryville University - : [CHED] Division of Chemical Education
Speakers
Xavier UniversityLafayette CollegeAssociate Professor, Saint Louis UniversityElizabeth S. Thrall, Ph.D.Assistant Professor of Chemistry, Fordham UniversityAssistant Professor, United States Naval AcademyThe Pennsylvania State University - University Park CampusIndiana UniversityUniversity of UtahAssistant Professor, Eastern Illinois UniversityProfessor, Penn State BerksAssociate Professor of Biochemistry, High Point UniversityAssistant Professor, Furman UniversityAssociate Professor, Pennsylvania State UniversitySt. Mary's College of MarylandSarah Soltau, PhDAssociate Professor, Bridgewater State UniversityAssociate Professor of Chemistry, Jacksonville UniversityAssociate Professor, Emmanuel CollegeMillersville UnivesityAssociate Professor, Messiah CollegeWorcester Polytechnic InstituteAssistant Professor, Millersville University of PennsylvaniaSaint Joseph's UniversityProfessor and Chair, Shippensburg UniversityAssociate Professor of Chemistry, University of Mary WashingtonUndergraduate Researcher, Maryville University - DateMarch 27, 2023_Listeria monocytogenes _(_Lmo_) is a pathogenic bacterium responsible for food-borne illness. The bacterium uses the key enzyme, ribonucleotide reductase (RNR), to make deoxynucleotides, the building blocks of DNA, and to reproduce inside the host…
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- DateAugust 19, 2024The selective recognition of metal ions is not only a biological necessity; it also has myriad applications in fields as diverse as mining and medicine…
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- DateAugust 22, 2024Listeria monocytogenes (Lmo) is a Gram-positive intracellular pathogen that can cause lifethreatening infections in its human hosts…
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- DateAugust 18, 2024Proper cellular metal homeostasis is required for normal growth and reproduction. Iron is one such metal micronutrient whose concentration must be tightly regulated in biology…
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- DateAugust 21, 2024Manganese and magnesium are essential elements in living systems. Manganese serves as cofactor for various enzymes, including superoxide dismutase and class Ib ribonucleotide reductases, and is an integral component of the oxygen-evolving complex crucial for photosynthesis…
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- DateAugust 21, 2024Lanthanide ions have been shown in the past decade to have catalytic and functional roles in certain bacteria. Lanthanides are also critical components of many modern technologies, and increasingly are being utilized in medicine as imaging agents and therapeutics…
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The Pennsylvania State University - University Park CampusSpeaker
- DateAugust 21, 2024The range of applications that rely on rare earth (RE) elements (Sc, Y, and La-Lu) is ever expanding. However, separating these elements from each other is challenging due to their similar chemical properties and frequent co-occurrence…
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The Pennsylvania State University - University Park Campus - DateAugust 20, 2024Amidst the escalating demand for rare earth elements (REEs) in green technologies, the purification of REEs remains challenging as they have similar physicochemical properties and co-occur in sources…
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- DateAugust 21, 2024_Listeria_ _monocytogenes_ _(Lmo_) is a Gram-positive intracellular pathogen that causes life-threatening infections in humans…
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- DateMarch 23, 2025The discovery that certain lanthanides are specifically utilized by biological systems has opened new avenues for development of novel biochemistry-based strategies for highly selective recovery and separation of rare earth elements and actinides…
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- DateMarch 23, 2025Rare earth element (REEs: Sc, Y, La- Lu) are irreplaceable components in many clean energy and consumer technologies. However, the extraction and subsequent separation of individual REEs from REE-bearing feedstocks remains a significant economic and environmental challenge…
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- DateAugust 21, 2025The utilization of various lanthanides is crucial in major industries ranging from electronics, defense, energy, and to imaging…
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Co-Authors
The Pennsylvania State University - University Park Campus - DateAugust 19, 2025Our previous work has shown enhanced intra-REE selectivity and separation performance of a lanmodulin ortholog, _Hans_-LanM, that dimerizes in a REE-dependent manner…
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