Podcasts about Terbium

chemical element with atomic number 65

  • 16PODCASTS
  • 27EPISODES
  • 18mAVG DURATION
  • 1MONTHLY NEW EPISODE
  • Jul 22, 2024LATEST
Terbium

POPULARITY

20172018201920202021202220232024


Best podcasts about Terbium

Latest podcast episodes about Terbium

The KE Report
Aclara Resources - Strategic Alliance with VAC To Develop Permanent Magnet Supply Chain

The KE Report

Play Episode Listen Later Jul 22, 2024 17:51


Francois Motte, CFO of Aclara Resources (TSX:ACA) joins me to recap the July 9th news release, reporting a strategic alliance with VACUUMSCHMELZE GmbH & Co. (“VAC”) to explore the development of a permanent magnet supply chain.     We start by discussing VAC's extensive history and expertise in rare earth permanent magnets. The alliance aims to develop a competitive magnet supply chain outside of China, addressing geopolitical concerns. This partnership focuses on sourcing heavy rare earth minerals from Aclara's projects in Brazil and Chile and VAC's production capabilities. The discussion also highlights VAC's contract with General Motors and their factory under construction in South Carolina, set to supply electric vehicle magnets by 2026.    We also discuss the technical, economic, and operational details of the alliance, the importance of heavy rare earth minerals such as Dysprosium and Terbium, and the broader impact on the electric vehicle market.   If you have any follow up questions for Francois please email me at Fleck@kereport.com.     Click here to visit the Aclara website to learn more about the Company. 

Proactive - Interviews for investors
Aclara Resources CEO Ramon Barua Announces Strategic Alliance for Sustainable Permanent Magnets

Proactive - Interviews for investors

Play Episode Listen Later Jul 16, 2024 5:24


Aclara Resources Chief Executive Officer Ramon Barua joined Steve Darling from Proactive to share significant news about the company's strategic initiatives. Aclara Resources has signed a Memorandum of Understanding (MOU) with VACUUMSCHMELZE GmbH & Co (VAC). This MOU establishes a non-binding, non-exclusive, preliminary agreement for the two companies to jointly approach potential clients with a comprehensive "mine-to-magnets" solution for ESG-compliant permanent magnets. During the interview, Barua emphasized that Aclara and VAC see a significant market opportunity driven by the rising demand for electric vehicles (EVs), wind turbines, and other clean technologies. These sectors require rare earth permanent magnets, which must meet increasingly stringent ESG standards. Permanent magnets are essential components in these technologies, requiring significant quantities of both light and heavy rare earth minerals. Currently, the market for these rare earth minerals and the industrial capacity to process them into permanent magnets is limited, with supply concentrated among a few Asia-based suppliers. This supply and demand dynamic presents a promising opportunity to develop a new, resilient, and ESG-focused supply chain for permanent magnets. The strategic alliance between VAC and Aclara is particularly noteworthy due to Aclara's position as one of the few potential suppliers of Dysprosium and Terbium. These two highly sought-after heavy rare earth minerals are critical for the production of permanent magnets and are not easily available outside of Asia. Aclara is actively developing two ionic clay projects in Chile and Brazil, which are focused on producing high-purity heavy rare earth carbonate. Additionally, the company is advancing its processing technology through its US-based subsidiary. This technology will enable Aclara to process the carbonate into magnetic alloys, which are the essential inputs required by VAC to produce permanent magnets. Barua expressed optimism about this strategic alliance, highlighting its potential to create a robust and sustainable supply chain for rare earth permanent magnets. This collaboration aligns with Aclara's commitment to sustainability and innovation, positioning the company to meet the growing global demand for environmentally responsible and high-performance permanent magnets. With this partnership, Aclara Resources and VAC aim to contribute significantly to the advancement of clean technologies and the broader goal of reducing the carbon footprint of essential industries. #proactiveinvestors #aclararesourcesinc #tsx #ara #mining #rareearths #ElectricVehicles #MagnetProduction #AutomotiveIndustry #SupplyChain #SustainableMaterials #USManufacturing #EuropeanMarket #OEM #GeneralMotors #VacuumMagnets #MiningIndustry #Chile #Brazil #NorthAmerica #EnvironmentalSustainability #Partnership #TechnologyIntegration #EVComponents #RenewableEnergy #invest #investing #investment #investor #stockmarket #stocks #stock #stockmarketnews

Proactive - Interviews for investors
Aclara Expands into U.S. Market with Aclara Technologies, Focusing on Rare Earths Separation

Proactive - Interviews for investors

Play Episode Listen Later Apr 10, 2024 4:18


Aclara Resources Chief Executive Officer Ramon Barua joined Steve Darling from Proactive to share exciting news about the company's strategic expansion into the United States market. Aclara has incorporated a U.S.-based subsidiary, Aclara Technologies, with the aim of developing its rare earths separation capabilities in the country. This strategic move comes following Aclara's joint venture with CAP to develop metal and alloys capabilities, positioning the company to become the first vertically integrated heavy rare earths company outside of Asia. Barua explained that this move was made possible by Aclara's unique feed of clean heavy rare earths, particularly Dysprosium and Terbium, which are expected to be sourced from two stable and investment-friendly countries in the Americas. The decision to integrate vertically addresses the need for creating a geopolitically independent supply chain for permanent magnets, which are crucial for the performance of electric vehicles, wind turbines, robotics, and other applications associated with the decarbonization of the planet. Aclara Technologies will source high-purity mixed rare earths carbonates from Aclara's extraction modules in Chile and Brazil. These carbonates will then be converted into individual rare earths oxides in the separation facility. To support this process, Aclara Technologies has awarded a contract to the Saskatchewan Research Council to develop a production flowsheet specifically designed for its premium carbonate. This strategic expansion into the United States market underscores Aclara's commitment to establishing a robust and sustainable supply chain for rare earth metals and alloys, further solidifying its position as a key player in the global rare earths industry. #proactiveinvestors #aclararesourcesinc #tsx #ara #mining #rareearths #RareEarthElements, #SustainableMining, #USExpansion, #SupplyChainIntegration, #EnvironmentalInnovation, #MiningTechnology, #GreenTech, #RenewableResources, #AclaraTechnologies, #MineralSeparation, #ResourceEfficiency, #StrategicPartnerships, #ChileanMining, #USMarketEntry, #InvestmentOpportunity, #TechAdvancement, #SolventExtraction, #IndustrialMetals, #AlloysProduction, #EcoFriendlyMining, #ResourceManagement, #InnovationInMining, #GlobalMining, #MiningIndustryLeaders #invest #investing #investment #investor #stockmarket #stocks #stock #stockmarketnews

Proactive - Interviews for investors
Ionic Rare Earths breakthrough with high-purity terbium production

Proactive - Interviews for investors

Play Episode Listen Later Mar 20, 2024 3:28


Ionic Rare Earths Ltd (ASX:IXR) managing director Tim Harrison joins Jonathan Jackson in the Proactive studio to discuss the production of a high-purity terbium oxide sample at its Belfast Pilot Plant. Harrison shared insights into this achievement, emphasising its role in advancing the company's position in the global market for heavy rare earth elements (REEs). The terbium oxide sample of more than 2.8 kilograms with a purity exceeding 99.5%, showcases IonicRE's advanced separation and beneficiation processes. The development enhances its partnerships with key industry players Less Common Metals and Ford Technologies, and aligns with the broader goal of establishing a secure and sustainable supply chain in the Western world for critical REEs. Terbium is essential for enhancing the performance of magnets used in wind turbines and electric vehicles. Looking ahead, Ionic Technologies, a subsidiary of IonicRE, is on the cusp of starting continuous separated magnet REO production at its demonstration plant, marking a pivotal moment in meeting the burgeoning demand for REEs in the Western markets. #ProactiveInvestors #IonicRareEarths #ASX #IonicTechnologies #Terbium #RareEarthElements #CriticalMinerals #invest #investing #investment #investor #stockmarket #stocks #stock #stockmarketnews

Periodisk
65 Terbium: Det legendariske skibsvrag

Periodisk

Play Episode Listen Later Jan 3, 2024 15:49


I 2022 sætter en ekspedition ud for at finde et mere end hundrede år gammelt skibsvrag ved Antarktis. Her spiller Terbium en altafgørende rolle i at få scannet havbunden og eftersøgningen af vraget. Hvordan det hænger sammen, kan du høre i afsnittet. Periodisk – en RAKKERPAK original produceret af Rakkerpak Productions.Historierne du hører bygger på journalistisk research og fakta. De kan indeholde fiktive elementer som for eksempel dialog.Hvis du kan lide min fortælling, så husk at gå ind og abonnér, give en anmeldelse og fortæl dine venner om Periodisk.Podcasten er blevet til med støtte fra Novo Nordisk Fonden. Hvis du vil vide mere kan du besøge vores website periodisk.dkAfsnittet er skrevet og tilrettelagt af Frederik HolstTor Arnbjørn og Dorte Palle er producereMartin Birket-Smith står for lyddesign og mixSimon Bennebjerg er vært

Proactive - Interviews for investors
Aclara Resources announces 400% increase in resources with new discovery in Brazil

Proactive - Interviews for investors

Play Episode Listen Later Dec 12, 2023 5:06


Aclara Resources CFO Francois Motte joined Steve Darling from Proactive to share exciting news regarding the company's resource expansion through a significant discovery of ionic clay in Brazil. This discovery has led to the Inferred Resource Estimate for the Carina Module, reported in accordance with NI 43-101 guidelines, which stands at an impressive 168 million tonnes with a total rare earth oxide content of 1,510 ppm. Of particular importance is the presence of substantial quantities of critical rare earth elements such as Dysprosium, Terbium, Neodymium, and Praseodymium within the Carina resource. These rare earth elements hold significant importance in the manufacturing of electric vehicles and wind turbines, making this discovery highly relevant to the clean energy sector. Motte highlighted that Aclara's rare earth recovery process aligns seamlessly with the company's patented and successfully demonstrated processing technology at a pilot scale. This technology is specifically designed to minimize both cost and environmental impact. Notably, the ionic clays rich in rare earths will be extracted from a shallow open pit using mechanical excavation. Importantly, this process does not generate tailings, eliminating the need for a tailings storage facility. Looking ahead, Aclara Resources has ambitious plans to further enhance the resource base. This includes adding resources at depth through a reverse circulation (RC) drilling program already in progress and scheduled for completion in Q2 2024. Additionally, the company aims to produce samples by piloting Carina's ionic clays at Aclara's pilot plant in Chile during December 2023 and January 2024. These steps will pave the way for the completion of an initial Preliminary Economic Assessment in January 2024. This remarkable discovery and resource expansion highlight Aclara Resources' commitment to supplying critical rare earth elements essential for the growth of clean energy technologies while embracing environmentally responsible mining practices. #proactiveinvestors #aclararesourcesinc #tsx #ara #mining #RareEarthsDiscovery, #BrazilIonicClay, #ResourceExploration, #EconomicImpact, #GlobalResources, #MiningInnovation, #CFOInterview, #KarinaMemorialProject, #TechnologicalAdvancements, #MiningTechnology, #SustainableResources, #EconomicGrowth, #InvestmentOpportunity, #MineralExploration, #GreenMining, #EnvironmentalImpact, #FutureOfMining, #IonicClayDeposits, #MineralResources, #SustainableDevelopment, #MineralEconomics, #ResourceIndustryNews, #MiningUpdate, #StrategicMinerals#invest #investing #investment #investor #stockmarket #stocks #stock #stockmarketnews

Small Caps
Radiopharm Theranostics (ASX: RAD) progresses development of novel radiopharmaceuticals (w/ Riccardo Canevari)

Small Caps

Play Episode Listen Later Apr 18, 2023 22:12


Radiopharm Theranostics (ASX: RAD) managing director and CEO Riccardo Canevari joins Small Caps to discuss the company's progress and plans for its novel radiopharmaceuticals for diagnostic and therapeutic applications in areas of high unmet need. The company has collared an agreement to secure Terbium-161 isotope from TerThera, which will be linked to Radiopharm's RAD 602 therapeutic for treating brain cancers. A clinical trial of RAD 602 is due to begin later this year, and Radiopharm is also researching other novel radiopharmaceuticals for complex and hard to treat cancers. Articles:https://smallcaps.com.au/radiopharm-theranostics-supply-deal-terthera-terbium-161-isotope/https://smallcaps.com.au/radiopharm-theranostics-genesiscare-develop-solutions-hard-to-treat-cancers/https://smallcaps.com.au/radiopharm-theranostics-acquires-pharma15-us4m/ For more information on Radiopharm Theranostics: https://smallcaps.com.au/stocks/RAD/See omnystudio.com/listener for privacy information.

Podcast – The Episodic Table of Elements
65. Terbium: The Joy of Tedium

Podcast – The Episodic Table of Elements

Play Episode Listen Later Jul 27, 2020 14:06


For more than one reason, element 65 makes the short list of "most annoying elements."

tedium terbium
RNZ: Our Changing World
Our Changing World for 21 November 2019

RNZ: Our Changing World

Play Episode Listen Later Nov 21, 2019 28:44


Susie Wood from the Cawthron Institute talks about Lakes 380, which will reveal a 1000-year history of 10 percent of NZ lakes, plus the element terbium.

RNZ: Our Changing World
Our Changing World for 21 November 2019

RNZ: Our Changing World

Play Episode Listen Later Nov 21, 2019 28:44


Susie Wood from the Cawthron Institute talks about Lakes 380, which will reveal a 1000-year history of 10 percent of NZ lakes, plus the element terbium.

RNZ: Our Changing World
Terbium - turns up in old TVs & new Euro notes

RNZ: Our Changing World

Play Episode Listen Later Nov 14, 2019 8:53


A discovery from the chemically prolific Swedish village of Ytterby, terbium produced the green on old TV sets & adds security to Euro notes, says Prof Allan Blackman from AUT in ep 83 of Elemental.

RNZ: Our Changing World
Terbium - turns up in old TVs & new Euro notes

RNZ: Our Changing World

Play Episode Listen Later Nov 14, 2019 8:53


A discovery from the chemically prolific Swedish village of Ytterby, terbium produced the green on old TV sets & adds security to Euro notes, says Prof Allan Blackman from AUT in ep 83 of Elemental.

RNZ: Elemental
Terbium - turns up in old TVs & new Euro notes

RNZ: Elemental

Play Episode Listen Later Nov 14, 2019 8:53


A discovery from the chemically prolific Swedish village of Ytterby, terbium produced the green on old TV sets & adds security to Euro notes, says Prof Allan Blackman from AUT in ep 83 of Elemental.

La Story
Pourquoi les terres rares affolent le monde

La Story

Play Episode Listen Later Oct 28, 2019 22:15


Scandium, Praséodyme, Cérium ou Terbium, ce sont quelques-uns des 17 métaux qui constituent les terres rares. Des éléments stratégiques pour la fabrication des matériels technologiques, que ce soient pour les smartphones, les voitures électriques, les radars ou les panneaux photovoltaïques. Or, la Chine détient aujourd’hui une position hégémonique dans la production de ces terres rares dans le monde. Une arme dont elle pourrait se servir dans son conflit commercial avec les Etats-Unis, qui importent 80 % de leurs besoins en terres rares ? La menace est suffisamment sérieuse pour que Donald Trump propose au Danemark de lui racheter le Groenland, riche en réserves de terres rares. Pierrick Fay, Muryel Jacque et Jacques Hubert-Rodier vous emmènent à la découverte de ces si précieuses terres rares.La Story est un podcast des « Echos » présenté par Pierrick Fay. Cet épisode a été enregistré en octobre 2019 dans les locaux des « Echos » (Paris, 15e). Rédaction en chef : Clémence Lemaistre. Invités : Muryel Jacque (journaliste aux « Echos ») et Jacques Hubert-Rodier (éditorialiste aux « Echos »). Réalisation : Nicolas Jean. Chargée de production et d’édition : Michèle Warnet. Musique : Théo Boulenger. Identité graphique : Upian. Photo : Shutterstock. Sons : Euronews, CNBC, CGTN, AFP, BRGM. Voir Acast.com/privacy pour les informations sur la vie privée et l'opt-out. See acast.com/privacy for privacy and opt-out information.

The CyberWire
GandCrab hoods may be back with new ransomware. Video-on issues. Broadcom-Symantec talks are off, for now. Treason or just business? Robo-calls. A decryptor for Ims0rry ransomware.

The CyberWire

Play Episode Listen Later Jul 16, 2019 19:47


The retirement of GandCrab’s hoods may have been exaggerated. Video conferencing tools RingCentral and Zhumu may have picked up Zoom’s issues in the tech they licensed. Broadcom’s projected acquisition of Symantec is on hold, at least for now. One Silicon Valley executive calls another company “treasonous.” The US FCC wants to reign in robo-calls. And there’s a free decryptor out for Ims0rry ransomware. Emily Wilson from Terbium Labs on recent Terbium research on transnational crime. Guest is Wim Coekaerts from Oracle on security in the age of AI. For links to all of today's stories check our our CyberWire daily news brief: https://thecyberwire.com/issues/issues2019/July/CyberWire_2019_07_16.html  Support our show

ai zoom video oracle treason symantec robocalls broadcom hoods emily wilson ringcentral cyberwire us fcc gandcrab decryptor terbium terbium labs new ransomware zhumu
The CyberWire
A bail hearing in Vancouver. The prospect of indictments in IP theft cases. Kubernetes vulnerabilities. Russia and Ukraine swap hacks? An advance fee scam asks for help getting out of jail.

The CyberWire

Play Episode Listen Later Dec 10, 2018 19:57


In today’s podcast, we hear that Huawei’s CFO awaits her immediate fate in a Vancouver detention facility, where she faces possible extradition to the US on a sanctions-violation beef. Huawei itself receives hostile scrutiny from the Five Eyes, the EU, and Japan. US indictments are expected soon in other IP theft cases involving China. Upgrade Kubernetes. Russia and Ukraine swap cyberattacks in their ongoing hybrid war. An advance fee scam promises not only money, but maybe love, too. Emily Wilson from Terbium labs, on why she feels the Lesbians Who Tech conference gets diversity right.  For links to all of today's stories check our our CyberWire daily news brief: https://thecyberwire.com/issues/issues2018/November/CyberWire_2018_12_10.html Support our show

The CyberWire
Reconnaissance and degradation. Hybrid war in Eastern Europe and Southwest Asia. Eternal Silence infects unpatched systems. Dell customers reset passwords. SamSam indictments.

The CyberWire

Play Episode Listen Later Nov 29, 2018 20:04


In today’s podcast, we hear warnings of Russian recon “degradation” of the North American power grid. Information operations in Russia’s hybrid war against Ukraine. Factions in Yemen’s civil war contest cyberspace (and fiber optic cables). Eternal Silence exploits systems not patched against EternalBlue and EternalRed. Dell tells its customers to reset their passwords. And the US indicts two Iranians for deploying the SamSam ransomware. Emily Wilson from Terbium labs with unintended consequences of GDPR. Guest is Francis Dinha, founder and CEO of OpenVPN, discussing the VPN landscape. For links to all of today's stories check our our CyberWire daily news brief: https://thecyberwire.com/issues/issues2018/November/CyberWire_2018_11_29.html Support our show

The CyberWire
DDoS attack on ProtonMail. Rancor cyberespionage campaign. PythonBot serves ads and a cryptominer. EU joint cyber response unit forming. Arrests in BEC campaign. Reality Winner's plea.

The CyberWire

Play Episode Listen Later Jun 27, 2018 19:54


In today's podcast, we hear that ProtonMail was hit this morning by an Apophis Squad DDoS attack. Rancor cyberespionage campaign observed in Southeast Asia. PythonBot serves up adware and cryptojacking. WannaCry-themed protection racket is all bark and no bite. EU organizing a joint cyber incident response force. FBI and international partners make arrests in an Africa-based business email compromise racket. Reality Winner's guilty plea. Emily Wilson from Terbium labs with a story of a six-year-old dealing with identity theft. Guest is Paul Aubin from Varonis on the protection of federal systems. 

Rimligheten
Avsnitt 157: "De tråkiga vete-människorna"

Rimligheten

Play Episode Listen Later Apr 29, 2018 46:29


Liv på mars (?), insikter om tomater och bananer, historiskt beteende i Kina, Dunning–Kruger effekten, fördelen med att bo på vackra platser samt det rätt träliga (men svenska) grundämnet Terbium. Som bonusmaterial bjuder vi på vår korrespondens med europeiska centralbanken.   --- Gemytlig podcast om Vetenskap & kuriosa. email: poddenrimligheten@gmail.com "Rimligheten" på facebook för extramaterial

The Glengarry Glen Ross Minute
Minute 65: Hand-Me-Outs, Tea-Bagging Squats and Dueling Redbones

The Glengarry Glen Ross Minute

Play Episode Listen Later Apr 18, 2018 57:54


Matt always winds up back at asshole. Subscribers are thinking, “wow.” Terbium gets the fellas off on an environmental activism jag. Bill debuts and retires his Sammy Hagar impression. Shelly demands that Williamson, “Hand me out!” Does Williamson have a phone or not? Any tea-bagging from Shelly is barely a knee-bend. Ricky Roma, private dick: salesman-detective extraordinaire gets brought into the light. The fellas finally get back to Romaville. The fellas shudder at the thought that a man is “his job.” Matt points out that being on a sit and sitting with a customer are two different things. Leon Redbone swings around and brings that signature sound to the GGGR world. This inexplicably turns into a WWTP, where Rickman gets cast. From there its just straight-fizzle.

The CyberWire
Nation-state tensions in cyberspace over North Korean threats and presumably Russian cyberespionage. Locky returns. More pharma spam. Seleznev gets 27 years for carding.

The CyberWire

Play Episode Listen Later Apr 24, 2017 15:00


In today's podcast we hear that cyberattack worries mount with international tensions over North Korea. France's first-round presidential elections conclude with two outsiders headed for the finals. WikiLeaks' and ShadowBrokers' leaks find their way into the criminal wild. US shows renewed interest in prosecuting WikiLeaks' Assange. Locky ransomware is back from the dead. SMSVova spyware kicked out of the PlayStore. More Canadian pharma spam. Emily Wilson from Terbium labs describes the unintended consequences of "spectacle" attacks. Seleznev gets 27 years for carding. And notes on some less-than-fully-successful criminals.

The CyberWire
Daily: Stressor, booter shoppers arrested. Small DDoS against Russian banks. Botnets and home routers. Popcorn Time ransomware. US investigates Russian influence operations.

The CyberWire

Play Episode Listen Later Dec 12, 2016 13:13


In today's podcast, we hear about how an international police action swept up youths shopping for DDoS tools. Russian banks sustain a mild, easily parried DDoS attack. Mirai gets trickier. US-CERT warns against vulnerabilities in home routers. Popcorn Time ransomware says it's doing good by doing bad, but few will be deceived. US opens an investigation after the Intelligence Community concludes that Russian services tried to throw the US election away from Clinton and toward Trump. Emily Wilson from Terbium labs describes the markets for drugs and pharmaceuticals on the dark web. And North Korea says they didn't do it, you tantrum-throwing conservative puppet regime, you.

The CyberWire
Daily: To disclose or not to disclose…in public. A look into the dark web. Chrome and Firefox disallow shaky certificates. Anonymous gets an incomplete. The Shadow Brokers are still after the Wealthy Elite.

The CyberWire

Play Episode Listen Later Nov 2, 2016 15:00


In today's podcast, we hear about the Microsoft and Google disagreement over public vulnerability disclosure (with a side of Fancy Bear). We also get some industry reactions to the dispute. Terbium takes a good look at the dark web and finds it's not as uniformly sinister as many believe. Google and Mozilla move to reject dodgy certificates. NIST releases a job map. Anonymous gets a grade of incomplete in its trolling of ISIS. Identity Guard's Jerry Thompson describes new technology for protecting your identity online. Ran Yahalom from Ben-Gurion University explains hiding data in USB devices. And the Shadow Brokers' news seems a bit old.

Periodic Table of Videos

We're in Sweden to tell the story of Terbium.

Chemistry in its element
Terbium: Chemistry in its element

Chemistry in its element

Play Episode Listen Later Nov 18, 2009 6:50


Terbium podcast from Chemistry World - the magazine of the Royal Society of Chemistry.

Geologic Podcast
The Geologic Podcast: Episode #25

Geologic Podcast

Play Episode Listen Later Aug 1, 2007 52:45


The Show Notes:Minoishe Interroberg's To Make with the Good English- very unique- short minute- literally- blunt vs. brunt IntroBill Bruford with Genesis, filmed in concertLousy concert filmsRupert McClanahan's Indestructible Bastards - Alan UrwinThe correct pronunciation and version of MolybdenumOccasional Songs for the Periodic TableCadmium, Indium, Tin, Antimony, Tellurium, Iodine, Xenon, Caesium, Barium, Lanthanum, Cerium, Praseodymium, Neodymium, Promethium, Samarium, Europium, Gadolinium, Terbium, Dysprosium, Holmium, Erbium Religious Moron of the Week  - Ronald Marquez (sent in by Scott Ornat)Ask Georgefrom Danny Schade- music major?- music and woo-woo?- Phil Hendrie?PFA at MusikfestShow Close ...................................... Mentioned in the show: Philadelphia Funk Authority's website and YouTube videos, Musikfest. And as always: George's blog, website, flickr, and myspace page. Have a comment on the show, a topic for Minoishe Interroberg, or a question for Ask George? Drop George a line at geo@geologicrecords.net or through his blog. Have any comments?

music science comedy philadelphia authority records funk skeptic tin iodine xenon geologic hrab musikfest antimony gadolinium barium good english indium neodymium caesium cerium tellurium geologic podcast europium terbium lanthanum philadelphia funk authority
Tierärztliche Fakultät - Digitale Hochschulschriften der LMU - Teil 03/07
Untersuchungen zur phosphatsenkenden Wirkung von Lanthancarbonat im Vergleich zu Aluminiumhydroxid bei der Katze

Tierärztliche Fakultät - Digitale Hochschulschriften der LMU - Teil 03/07

Play Episode Listen Later Jul 20, 2007


Seltene Erde Elemente sind eine Gruppe ähnlicher Elemente, zu denen das Lanthan und die 14 im Periodensystem folgenden Elemente Cer, Praeseodym, Neodym, Promethium, Samarium, Europium, Gadolinium, Terbium, Dysprosium, Holmium, Erbium, Thulium, Ytterbium und Lutetium zugerechnet werden. Lanthancarbonat wird in der Humanmedizin in neuester Zeit als Phosphatbinder bei Dialysepatienten eingesetzt. Es handelt sich dabei um einen nicht aluminiumhaltigen Phosphatbinder, der ein ebenso großes Phosphatbindungspotenzial aufzuweisen scheint wie Aluminiumhydroxid. In der vorliegenden Arbeit wurde der phosphorsenkende Effekt von Lanthancarbonat im Vergleich mit Aluminiumhydroxid und einer Nierendiät bei Katzen untersucht. Die Untersuchung wurde als Fütterungsversuch über einen Zeitraum von zehn Monaten an zwölf Europäisch Kurzhaarkatzen durchgeführt, die randomisiert in zwei bzw. vier Gruppen aufgeteilt wurden. Während dieses Versuchszeitraumes wurde dem Futter in insgesamt sieben verschiedenen Fütterungsperioden entweder Lanthancarbonat (34 mg/kg KM/d) oder Aluminiumhydroxid (90 mg/kg KM/d) in einer oder mehrmaliger Dosierung als Phosphatbinder zugesetzt. Die Effekte dieser Phosphatbinder wurden dabei bei bedarfsgerechter Phosphorversorgung (Alleinfutter) bzw. bei phosphorreduzierter Fütterung (Nierendiätfutter) untersucht. Als Proben wurden am Ende jeder Fütterungsperiode Blut, 24h-Urin und Kot genommen. In diesen Proben wurde jeweils der Phosphorgehalt bestimmt. Anhand der jeweiligen Gesamturin- bzw. -kotmenge wurde zusätzlich die Phosphorexkretion pro kg Körpermasse und Tag ermittelt. Die Ergebnisse dieser Studie zeigen, dass sowohl Lanthancarbonat als auch Aluminiumhydroxid bei klinisch gesunden Katzen im gewählten Untersuchungszeitraum (14 Tage) und einer Dosierung von 34 bzw. 90 mg/kg Körpermasse/1 x tgl. kaum Effekte auf den Phosphorstoffwechsel erzielten. Die Verfütterung eines Nierendiätetikums konnte im gleichen Untersuchungszeitraum und im gleichen Versuchsaufbau die Phosphorkonzentrationen des Serums, des Urins und des Kotes senken und die renale und fäkale Gesamtexkretion an Phosphor vermindern. Um eine endgültige Bewertung der Wirkung von Lanthancarbonat im Vergleich mit Aluminiumhydroxid auf den Phosphorstoffwechsel der Katze vorzunehmen, müssten allerdings weitere Untersuchungen mit höheren Dosierungen, längeren Versuchszeiträumen und über den Tag verteilten Dosierungen durchgeführt werden.