Podcasts about microparticles

Microparticles were found downstream of the arsenic treatment systems in 70% of homes tested. For more details, listen to Mike & Steve Spayd PhD discuss Steve's recent research publication.    Steve Spayd Company Link - Diagnosis Water Free Read Only copy of Microparticles of arsenic water treatment media and water softener resin observed in treated water at private wells Show Notes Microparticles  

Huge quantities of plastic waste and plastic microparticles end up in the world's oceans every day. Microparticles are now found everywhere, in the air, in water, in food and in the human body. What can individuals do to reduce the amount of waste? - Täglich gelangen Unmengen an Plastikmüll und Plastik-Mikroteilchen in die Weltmeere. Mittlerweile kommen Mikroteilchen überall vor, in der Luft, im Wasser, in der Nahrung und im menschlichen Körper. Was kann der Einzelne tun, um die Müllmenge zu verringern?

Be they powered by fossil fuels, batteries, or hydrogen, cars are here to stay. So what can be done to make tires greener? In this episode of Stereo Chemistry, C&EN reporters Alex Scott and Craig Bettenhausen look at where the rubber meets the road, literally. Scott examined efforts to make tires more sustainable in a recent cover story for C&EN. He found people working on the movement and fate of tiny specks of tire-and-asphalt dust in the environment as well as large-scale efforts to shift to biobased and recycled raw materials when making new tires.   C&EN Uncovered, a project from C&EN's podcast, Stereo Chemistry, offers another look at subjects from recent cover stories. Read Scott's May 29th, 2023, cover story about how the tire industry is pushing to become more sustainable at https://bit.ly/42MMseA. A transcript of this episode will be available soon at cen.acs.org. Credits Executive producer: Gina Vitale C&EN Uncovered host: Craig Bettenhausen Cover story reporter: Alex Scott Audio editor: Mark Feuer DiTusa Story editor: Michael McCoy, Ariana Remmel, Laura Howes Copyeditor: Sabrina Ashwell Show logo design: William A. Ludwig Episode artwork: Pyrum Innovations Music: “Hot Chocolate” by Aves Contact Stereo Chemistry: Tweet at us @cenmag or email cenfeedback@acs.org.

Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2023.05.04.539499v1?rss=1 Authors: ZHANG, C., Hu, J., SHI, Y., FENG, Y., LI, Z., ZHANG, T., HONG, L., DONG, Z., TANG, Y., WANG, Z., NING, G., Huang, G.-R. Abstract: Microparticles (MPs) are convenient for clinical diagnosis, and have functional roles in signal transduction. Although the importance of MPs is being increasingly recognized, the diversity of isolated protocols for MPs results in a heterogeneous population of their unknown origins, even expands to uncertain functions. Here we systematically studied the composition of MPs at different centrifugal speed intervals, and found that 3000g was a critical centrifugation speed in determining new MPs composition. The platelet-derived particles accounted for more than 80% under 3000g, while only about 20% in MPs obtained over 3000g. Furthermore, we found that the function of new MPs was significantly different from that of traditional ones, such as procoagulation activity, anti-inflammation and clinical diagnosis etc. Thus, our work optimized the method of MPs isolation, clarified some characteristics and physiological functions that should belong to platelets rather than MPs, which will derive new conceptual MPs for its composition and function. Copy rights belong to original authors. Visit the link for more info Podcast created by Paper Player, LLC

Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2023.04.18.537325v1?rss=1 Authors: Falzoni, S., Chiozzi, P., Vultaggio-Poma, V., Tarantini, M., Adinolfi, E., Boldrini, P., Giuliani, A. L., Gorecki, D. C., Di Virgilio, F. Abstract: Microparticles (MPs) are ubiquitously secreted by all cells and play a fundamental role in numerous biological processes such as cell-to-cell communication, cell differentiation, inflammation, and cell energy transfer. Ligation of the P2X7 receptor (P2X7R) by extracellular ATP (eATP) is the well-known stimulus for MP release, which affects their contents in a cell-specific fashion. We investigated MP release and functional impact in mouse microglial cell lines characterized for high (N13-P2X7RHigh) or low (N13-P2X7RLow) expression of the P2X7R. Stimulation with extracellular ATP triggered a P2X7R-dependent release of a MP population enriched with naked mitochondria. Released mitochondria were taken up and incorporated into the mitochondrial network of the recipient cells in a P2X7R-dependent fashion. Other constituents of the MP cargo, e.g. NLRP3 and the P2X7R itself, were also delivered to the recipient cells. Transfer of mitochondria, NLRP3 and P2X7R increased the energy level of the recipient cells and conferred a pro-inflammatory phenotype. These data show that P2X7R-dependent exchange of MPs and mitochondria modulates energy metabolism and inflammatory responses, pointing to the P2X7R as a master regulator of intercellular organelle and MP trafficking in mouse microglia. Copy rights belong to original authors. Visit the link for more info Podcast created by Paper Player, LLC

(5:55) - Simple Machine For More Powerful Cell Phones And WIFIEpisode 100 was brought to you by Duro, the PLM platform behind some of Farbod & Daniel's favorite hardware products!Click here to learn more about Duro and here to check out the webinar discussed in this episode about how Lumafield leverages Duro's platform to create an industry leading product in an environment where efficiency and speed are key to success.

In this episode, Dr. Mandal joins us to discuss oxygen generating Microparticles for ischemic injury. Ask the Expert is a ~30 minute digital cafe experience where scientists and grad students can meet and exchange with thought leaders in the field of type 1 diabetes. Link below to sign up for a seat in the cafe!  https://thesugarscience.org/ask-the-expert/

In this episode of Two Bees in a Podcast, released on January, 19, 2021, we are joined by Scott McArt, assistant professor in the Department of Entomology at Cornell University and James Webb, founder of Beemmunity to discuss enzyme loaded microparticles and reducing toxicity in managed hives. In the 5 Minute Management segment, Jamie and Amy discuss queen rearing and establishing the kind of hives you need. This episode is ended with a Q&A segment.

This is the second (and final) part of our two-part chat with Dr Rebecca Van Amber, Senior Lecturer in the Fashion and Textiles college of RMIT University. The first part of this chat was released last week.Useful links:Dr Rebecca Van Amber on LinkedIn: https://www.linkedin.com/in/rebecca-van-amber-49680623/detail/featured-list/urn:li:fsd_profile:ACoAAATsuzIBLkYWqtY5RtFl6rispnRoKCSe15E/Dr Rebecca Van Amber's RMIT contact details: https://www.rmit.edu.au/contact/staff-contacts/academic-staff/v/van-amber-dr-rebecca'Story of Plastic' Q&E event on YouTube: https://www.youtube.com/watch?v=A2vr5JvbtnAArticle: De Falco et al (2018), The contribution of washing processes of synthetic clothes to microplastic pollution: https://www.nature.com/articles/s41598-019-43023-xHernandez et al (2018), Plastic Teabags Release Billions of Microparticles and Nanoparticles into Tea: https://pubs.acs.org/doi/10.1021/acs.est.9b02540For further information about Ocean Protect, check us out at www.oceanprotect.com.au See acast.com/privacy for privacy and opt-out information.

Who would have thought that clothes contribute about 35% to the global release of primary microplastics to the world oceans ? Well, Dr Rebecca Van Amber for one - Senior Lecturer in the Fashion and Textiles college of RMIT University, who recently blew our minds as part of a 'Story of Plastic' Q&E event. Subsequently, we had to have her on our podcast to delve more into the detail. You'll never look at fashion in the same way again.This is a two-part conversation, with the second (and final) part released next week.Useful links:Dr Rebecca Van Amber on LinkedIn: https://www.linkedin.com/in/rebecca-van-amber-49680623/detail/featured-list/urn:li:fsd_profile:ACoAAATsuzIBLkYWqtY5RtFl6rispnRoKCSe15E/Dr Rebecca Van Amber's RMIT contact details: https://www.rmit.edu.au/contact/staff-contacts/academic-staff/v/van-amber-dr-rebecca'Story of Plastic' Q&E event on YouTube: https://www.youtube.com/watch?v=A2vr5JvbtnAArticle: De Falco et al (2018), The contribution of washing processes of synthetic clothes to microplastic pollution: https://www.nature.com/articles/s41598-019-43023-xHernandez et al (2018), Plastic Teabags Release Billions of Microparticles and Nanoparticles into Tea: https://pubs.acs.org/doi/10.1021/acs.est.9b02540For further information about Ocean Protect, check us out at www.oceanprotect.com.au See acast.com/privacy for privacy and opt-out information.

Each year, 2 million new cases of Lyme disease appear in the U.S. Lyme disease has a unique MO when it comes to operating in the body…going into stealth mode, hiding out in the body’s tissues, mutation…and it can be difficult to an actual positive diagnosis on Lyme tests. In addition, it can be difficult to find a medical practitioner who is knowledgeable about effective treatment (and goes beyond the CDC’s recommended protocol of just a few weeks of antibiotics).     Greg Lee is a world expert on natural remedies for helping patients to heal persistent Lyme disease symptoms. He is the creator of the Essential Oils for Stopping Lyme Disease training, where he shows medical providers how to use microparticle essential oils for resolving Lyme and co-infections, neurological symptoms, arthritis, and inflammation more quickly.    With a 75% success rate, Greg Lee has developed a well-deserved reputation for having answers that go beyond the Western Medicine model.    Resources mentioned in this week’s episode include: https://goodbyelyme.com/; https://goodbyelyme.com/treatment/  Top Five Essential Oils for Lyme handout  peppermint, spearmint, frankincense, clove, cinnamon, German chamomile, geranium, oregano, and lavender essential oils  Essential Oil Insiders: a monthly membership with access to exclusive modules, talks, Q&As, and Samantha’s private facebook group. Cost is $15/month (first 30 days are free) revolutionoilspodcast.com/insiders  Submit a Recipe to the DIY Dugout by emailing diy@revolutionoilspodcast.com OR by using the Hashtags #diydugout and #revolutionoilspodcast on Instagram.   Thank you to our amazing sponsors this week: This episode is sponsored by First Leaf Wine Club  →To get your exclusive introductory offer of first shipment of 6 bottles for $29.95 (plus free shipping!), go to tryfirstleaf.com/revolution  This episode is sponsored by Daily Harvest →Get $25 off your first box when you use promo code REVOLUTION  View our entire sponsor list at www.revolutionoilspodcast.com/sponsors

Each year, 2 million new cases of Lyme disease appear in the U.S. Lyme disease has a unique MO when it comes to operating in the body…going into stealth mode, hiding out in the body’s tissues, mutation…and it can be difficult to an actual positive diagnosis on Lyme tests. In addition, it can be difficult to find a medical practitioner who is knowledgeable about effective treatment (and goes beyond the CDC’s recommended protocol of just a few weeks of antibiotics).     Greg Lee is a world expert on natural remedies for helping patients to heal persistent Lyme disease symptoms. He is the creator of the Essential Oils for Stopping Lyme Disease training, where he shows medical providers how to use microparticle essential oils for resolving Lyme and co-infections, neurological symptoms, arthritis, and inflammation more quickly.    With a 75% success rate, Greg Lee has developed a well-deserved reputation for having answers that go beyond the Western Medicine model.    Resources mentioned in this week’s episode include: https://goodbyelyme.com/; https://goodbyelyme.com/treatment/  Top Five Essential Oils for Lyme handout  peppermint, spearmint, frankincense, clove, cinnamon, German chamomile, geranium, oregano, and lavender essential oils  Essential Oil Insiders: a monthly membership with access to exclusive modules, talks, Q&As, and Samantha’s private facebook group. Cost is $15/month (first 30 days are free) revolutionoilspodcast.com/insiders  Submit a Recipe to the DIY Dugout by emailing diy@revolutionoilspodcast.com OR by using the Hashtags #diydugout and #revolutionoilspodcast on Instagram.   Thank you to our amazing sponsors this week: This episode is sponsored by First Leaf Wine Club  →To get your exclusive introductory offer of first shipment of 6 bottles for $29.95 (plus free shipping!), go to tryfirstleaf.com/revolution  This episode is sponsored by Daily Harvest →Get $25 off your first box when you use promo code REVOLUTION  View our entire sponsor list at www.revolutionoilspodcast.com/sponsors

Dnes budeme hovoriť o tom, čo najviac vyhľadávali Slováci na Google, prečo sú umelohmotné čajové sáčky zlé, o prvých výsledkoch sondy Parker a o novej metóde 3D tlače. Pseudocast 430 na YouTube Zdroje Google zverejnil, čo ľudia najčastejšie vyhľadávali: Karel Gott, MS v hokeji, voľby, Tour de France či ŽihadielkoEAG 2016: Vybrané údaje o SlovenskuYear in Search 2019Plastic Teabags Release Billions of Microparticles and Nanoparticles into TeaParker Solar ProbeHow to print multi-material devices in one goNew 3D printer makes multi-material robots

Go to www.nuclearhotseat.com for links and more information:Fukushima UPDATE SPECIAL – Nancy Foust is Communications Manager & Research Team Member SimplyInfo.org, a not for profit research collective that holds and manages the world’s largest public archive of data on the Fukushima disaster. Every year they publish an extensively researched and vetted update on what’s happening at the disaster site and to the people still living with the aftermath. This is a gold standard report, and we’re fortunate to have secured Nancy for an interview before the report is released to the public. We spoke on Monday, February 25, 2019.Copies of the Simply Info Fukushima at 8 – 2019 UPDATE Report will be available at: simplyinfo.org as of March 10, 2019, and on Amazon.com as of March 12, 2019.

Earlier this year, the US banned microparticle beads from personal care products, but Europe has yet to follow suit. Now, researchers from Uppsala University are increasing the urgency as for the first time, they have been able to show that fish actually prefer to eat microplastic particles rather than their own food of zooplankton, causing disastrous effects to their survival. Fanny Yuen and spoke with Dr. Oona Lnnstedt to better understand the issue. Like this podcast? Please help us by supporting the Naked Scientists

Earlier this year, the US banned microparticle beads from personal care products, but Europe has yet to follow suit. Now, researchers from Uppsala University are increasing the urgency as for the first time, they have been able to show that fish actually prefer to eat microplastic particles rather than their own food of zooplankton, causing disastrous effects to their survival. Fanny Yuen and spoke with Dr. Oona Lnnstedt to better understand the issue. Like this podcast? Please help us by supporting the Naked Scientists

Wed, 19 Sep 2012 12:00:00 +0100 https://edoc.ub.uni-muenchen.de/15049/ https://edoc.ub.uni-muenchen.de/15049/1/Vay_Kerstin.pdf Vay, Kerstin

Interview with Prof. Nigel Key, Professor of Medicine and Pathology at the University of North Carolina at Chapel Hill. Prof. Key discusses the topic 'Detection and role of circulating microparticles in thrombosis'. The interview is led by Shaun McCann, Chair of EHATol Unit, Member of EHA Education Committee.

Interview with Prof. Nigel Key, Professor of Medicine and Pathology at the University of North Carolina at Chapel Hill. Prof. Key discusses the topic 'Detection and role of circulating microparticles in thrombosis'. The interview is led by Shaun McCann, Chair of EHATol Unit, Member of EHA Education Committee.

Background: Climacteric increases the risk of thrombotic events by alteration of plasmatic coagulation. Up to now, less is known about changes in platelet-(PMP) and endothelial cell-derived microparticles (EMP). Methods: In this prospective study, plasma levels of microparticles (MP) were compared in 21 premenopausal and 19 postmenopausal women. Results: No altered numbers of total MP or EMP were measured within the study groups. However, the plasma values of CD61-exposing MP from platelets/megakaryocytes were higher in premenopausal women (5,364 x 10(6)/l, range 4,384-17,167) as compared to postmenopausal women (3,808 x 10(6)/l, range 2,009-8,850; p = 0.020). This differentiation was also significant for the subgroup of premenopausal women without hormonal contraceptives (5,364 x 10(6)/l, range 4,223-15,916; p = 0.047; n = 15). Furthermore, in premenopausal women, higher plasma levels of PMP exposing CD62P were also present as compared to postmenopausal women (288 x 10(6)/l, range 139-462, vs. 121 x 10(6)/l, range 74-284; p = 0.024). This difference was also true for CD63+ PMP levels (281 x 10(6)/l, range 182-551, vs. 137 x 10(6)/l, range 64-432; p = 0.015). Conclusion: Climacteric lowers the level of PMP but has no impact on the number of EMP in women. These data suggest that PMP and EMP do not play a significant role in enhancing the risk of thrombotic events in healthy, postmenopausal women. Copyright (C) 2012 S. Karger AG, Basel