Melhores podcasts sobre Ethylene (2024)

1
Ethylene Oxide: How It Affects Our Lives and Health Risks 34:48

2d ago34:48

34:48

We would love to hear what you think? Welcome to another episode of "The Exposure Scientist" podcast with your host, Dr. Alex LeBeau. In today's installment, we delve into the complex world of ethylene oxide, a chemical widely used in manufacturing and as a sterilant for medical devices and food products. We’ll cover its industrial uses, health ris…

1
Environmental Fingerprinting 1:14:49

22d ago1:14:49

1:14:49

We would love to hear what you think? Welcome to another episode of "The Exposure Scientist," where we dive into the complexities of environmental contaminants and their impact on public health. I'm your host, Dr. Alex LeBeau, and today we’re shedding light on the pervasive issue of PFAS, or per- and polyfluorinated alkyl substances, often dubbed "…

1
Bioaerosol Assessment and Control: ACGIH's Second Edition Explained 26:20

2M ago26:20

26:20

We would love to hear what you think? Welcome back to The Exposure Scientist podcast! On today's deep dive, your host, Dr. Alex LeBeau, explores the latest updates on bioaerosol assessment with a focus on a groundbreaking new publication from ACGIH — the second edition of the "Bioaerosol Assessment and Control" reference book. First released in 199…

1
Methylene Chloride: Risks, EPA Ban, and Future Implications 11:57

3M ago11:57

11:57

We would love to hear what you think? Today, we tackle an important topic that's making headlines: the recent EPA decision to ban methylene chloride in consumer products. Known also as dichloromethane, this chemical is commonly found in products like paint removers, solvents, and metal cleaners—items many of us might have in our garages right now. …

1
Proactive Water Quality: GSA's New Directives and Baseline Testing for Federal Facilities 24:27

3M ago24:27

24:27

We would love to hear what you think? In today's episode, we dive deep into the world of proactive water quality management with a spotlight on the commendable initiatives of the U.S. General Services Administration (GSA). We'll explore why adopting a proactive stance on water quality is crucial, highlighting the recent GSA directives aimed at impr…

1
Unmasking Workplace Hazards with David Ayers: From Lead Exposure to Technological Advances 33:22

4M ago33:22

33:22

We would love to hear what you think? In today's episode, we'll explore David Ayers' journey into the safety field, inspired by a brief relationship that opened his eyes to the importance of workplace safety. We'll dive into the complexities of monitoring workplace hazards like lead exposure, the legal challenges of setting and enforcing exposure l…

1
PFAS in Focus: Legal Standards, Health Risks, and Environmental Concerns 26:02

4M ago26:02

26:02

We would love to hear what you think? Welcome to another informative episode of the Exposure Scientist podcast. We delve deep into the critical issue of PFAS—per- and polyfluoroalkyl substances—focusing on its pervasive presence in our environment, legal ramifications, and health risks. We'll cover the new EPA regulations that set enforceable limit…

1
Navigating Restoration Challenges: The Crucial Role of Industrial Hygienists 49:46

5M ago49:46

49:46

We would love to hear what you think? Summary In this episode, Tom Barczak discusses the challenges and importance of industrial hygienists in restoration projects. The restoration market is expanding, with record profits and growth. However, there is a lack of training, certifications, and regulations in the industry. Deferred maintenance in facil…

1
Dan Christensen On The State Of Industrial Hygiene 1:10:01

5M ago1:10:01

1:10:01

We would love to hear what you think? In today's discussion, we're going to unravel occupational exposure standards such as TLVs, OELs, and PELs, and touch upon the challenge of setting safe levels of exposure for both workers and neighboring communities, with real-life examples from industries including nuclear waste treatment and oil and gas. We'…

1
Uncovering Microplastics: Are They a Health Risk? 14:39

6M ago14:39

14:39

We would love to hear what you think? Welcome to The Exposure Scientist podcast, where we dive into the everyday hazards we encounter and how they may impact our health. In today's episode, Dr. Alex LeBeau discusses the hot topic of microplastics. He explains what microplastics are, how we may be exposed to them, and the scientific studies surround…

1
Unveiling the Truth About Legionnaires Disease and Water Safety 31:21

7M ago31:21

31:21

We would love to hear what you think? In this episode, titled "Legionnaires' Disease Insights," we're diving into the murky waters of Legionella bacteria and the disease it causes – a condition that is far from rare, despite what you may have read or heard. In our discussion, we'll unravel the complexities of why Legionella testing is not a standar…

1
Industrial Hygiene Uncovered: Layza's Journey from College to Career Path at NASA 56:16

7M ago56:16

56:16

We would love to hear what you think? Welcome to "The Exposure Scientist," I'm your host, Dr. Alex LeBeau. In today's episode, we delve into the dynamic world of industrial hygiene with our esteemed guest, Layza. Layza shares her fascinating journey into this often misunderstood field and unwraps the layers of complexity industrial hygiene presents…

1
Are OSHA Fines Shifting the Focus from Health to Safety in Workplaces? 10:20

8M ago10:20

10:20

We would love to hear what you think? In this episode of The Exposure Scientist podcast, Dr. Alex LeBeau delves into the recent increases in OSHA fines and the potential shift from health to safety regulation in workplaces. Dr. LeBeau discusses the observation of fewer health-related inspections and the possible implications on exposure to various …

1
Safeguarding Health: The Science Behind Safety Studies for New Food Ingredients 50:00

8M ago50:00

50:00

We would love to hear what you think? Welcome to "The Exposure Scientist," the podcast that explores the everyday hazards that can impact our health. In today's episode, we have the pleasure of introducing our guest, Amy Mozingo, who joins Dr. Alex LeBeau to discuss the fascinating world of food safety and scientific evaluation. In this episode, Am…

1
Environmental Laboratory Insights: Enhancing Sample Analysis for Reliable Data Interpretation 1:09:28

9M ago1:09:28

1:09:28

We would love to hear what you think? Welcome to "The Exposure Scientist." In this episode, we delve into the pivotal world of analytical laboratory sample analysis. Our guest today is Mark Alessandroni, a seasoned expert in the environmental consulting and laboratory industry. Together with Dr. Alex Le Beau, they explore the significance of unders…

1
Why PFAS Matters: Shedding Light on the Invisible Threat in Our Daily Lives 1:05:43

11M ago1:05:43

1:05:43

We would love to hear what you think? Welcome to the first episode of "The Exposure Scientist"! Today, we have a fascinating and informative discussion with our guest, Dr. Johnson, about the complex world of PFAS (per- and polyfluoroalkyl substances). Get ready to dive deep into the science behind these chemicals and their impact on our health and …

1
Using Lady Bugs to Manage Pests 31:27

3y ago31:27

31:27

Every year we get asked whether lady bugs can be used to manage pests. In this episode, we discuss a review paper on the effectiveness of exotic lady beetles to manage insect pests, but we'll also discuss the use of lady beetles in biological control in general. Randoni et al. (2020). Exotic ladybirds for biological control of herbivorous insects –…

1
Ep. 13. Horntail snail pest alert and growing plants on Mars 21:04

4y ago21:04

21:04

A new invasive snail has been observed near Miami (Florida) in August of 2020. If established, the snail can be problematic in nursery, greenhouse, fruit and vegetable production. Recognition is vital - if you see this snail, please report to state regulatory agencies right away (i.e. Texas Department of Agriculture). We also talk about the practic…

1
Ep. 12. Fraternal Twin of Ethylene in Plants 20:20

4y ago20:20

20:20

ACC, or more commonly known as 1-Aminocyclopropane-1-carboxylic acid on the streets, is a precursor to ethylene, the compound most known for its ability to ripen fruit. ACC was not thought to have its own set of functions, but this recent article supports otherwise. A better understanding of plant physiology can lead to a whole new area of plant re…

1
Ep. 11. Bacteria in Whiteflies and Diabolical Ironclad Beetles 34:20

4y ago34:20

34:20

I've received reports of large migrations of whiteflies recently in the landscape, from Dallas, Austin and even east Texas regions. It's not uncommon to see large clouds of whiteflies when cotton is 'defoliated' in preparation for harvest; however, whiteflies often need some time to get used to their new plant host (acclimation). Changes in endosym…

1
Ep. 10. Murder Hornet 'Slaughter Phase' and Plant Guttation 30:02

4y ago30:02

30:02

The Asian Giant Hornet is one of the many plagues that's hit us in 2020; but as fall approaches, it's thought they will enter the slaughter phase, when they can take out an entire bee hive within hours. Fortunately for us in Texas, recent models suggest that the the Asian Giant Hornet won't establish in Texas due to our suboptimal climate (and beca…

1
Ep. 9. Poison Ivy Getting Worse and Beetles Escape Through Frog's Rear End 25:27

4y ago25:27

25:27

Increasing levels of CO2 is one of the driving factors for global climate change. This same CO2 also happens to be vital for plant growth via photosynthesis. As a result, fast-growing plants, such as poison ivy, are actually becoming more abundant and more hazardous. https://www.southernliving.com/news/poison-ivy-more-poisonous-bigger-climate-chang…

1
Ep. 8. Watering potted poinsettias 29:30

4y ago29:30

29:30

Potted plants are arguably overwatered in the greenhouse and nursery industry. Over-watering can be considered a waste of water, results in leaching of pesticides and fertilizers, and can promote plant pathogens. In this episode, we discuss a study that uses various sensors to assess plant stress to determine how much watering can be reduced before…

1
Ep. 7. Whiteflies on Poinsettias 29:35

4y ago29:35

29:35

A common assumption is that ornamental plants must be perfectly clean when they hit the retailer. No pests. Nada. This assumption is unrealistic and rather harmful. By making this assumption, we limit our pest management decisions to options that are most likely to kill all the insects: synthetic insecticides. However, how true is it that synthetic…

1
Ep. 6. Jolly Green Crime 33:22

4y ago33:22

33:22

We often associated federal crimes with illegal drugs, guns or human trafficking, but rarely do we consider that selling plants and insects can be illegal, especially if imported without a permit. In this episode, we discuss two popular science articles that discuss federal investigations into plant and insect smugglers. Full articles: Jani Actman …

1
Ep. 5. Cucumber Mosaic Virus Increases Plant Fertility 30:12

4y ago30:12

30:12

The cucumber mosaic virus is a plant virus vectored by aphids. The virus can decrease yields, which would ultimately result in the plant produce less progeny. In a natural environment, we would expect high virus pressure to quickly result in selection for virus-resistant plants. However, the virus counteracts the negative impact on plant fertility …

1
Ep. 4. Impact of Soil Fungi on Milkweed Plants 32:45

4y ago32:45

32:45

The soil harbors all kinds of fungi; some beneficial and some detrimental to the health of plants. A specific class of fungi, known as arbuscular mycorrhizal fungi (AMF) form a symbiotic relationship with the roots of plants that's associated with over 80% of plant species globally. These fungi can help alter plant defense traits against herbivores…

1
Ep. 3. Basil Downy Mildew, Crown Shyness and Hating on Bradford Pears 25:30

4y ago25:30

25:30

Mr. Stanton Gill wrote an article in GrowerTalks (https://www.growertalks.com/Article/?articleid=24625) entitled Basil Downy Mildew Field Observations. We'll discuss some of is main discussion points there, from when it first showed up in the USA, symptoms, and resistant cultivars. In some forests, tree canopies exhibit an interesting behavior in w…

1
Ep. 2. Great Basin Bristlecone Pine vs the Pine Killer 29:49

4y ago29:49

29:49

The mountain pine beetle is a devastating pest of pine forests in the west coast of North America. The beetle will bore into and kill healthy trees, much like the Emerald Ash Borer that has recently been detected in Texas. In this episode, we explore how one tree species, the bristlecone pine, is able to defend against the mountain pine beetle. Ful…

1
Ep. 1. Intro & Insecticides Causing Secondary Pest Outbreaks 28:48

4+ y ago28:48

28:48

Learn a bit about the two hosts of the show, Erfan Vafaie and Vikram Baliga, how their aspirations to become medical doctors led to become lowly poor scientists, and how they found their passion for insects sand plants. In this episode, we also digest an article by Szczepaniec and colleagues (2013) that seeks to understand a commonly observed pheno…

1
Intro: Jolly Green Scientists Introduction 0:45

4+ y ago0:45

0:45

On this show, we'll digest data from scientific research and popular science magazines (such as GrowerTalks) related to horticultural sciences; whether we're talking about insects or plant production practices. The two hosts are: Erfan Vafaie, Extension Program Specialist II, Texas A&M AgriLife Extension Service Vikram Baliga, Greenhouse Manager an…

Podcasts que valem a pena ouvir

Podcasts sobre Ethylene

Podcasts que valem a pena ouvir

1
The Exposure Scientist

Dr. Alex LeBeau

1
Jolly Green Scientists

Erfan Vafaie

1
Ethylene Oxide: How It Affects Our Lives and Health Risks 34:48

1
Environmental Fingerprinting 1:14:49

1
Bioaerosol Assessment and Control: ACGIH's Second Edition Explained 26:20

1
Methylene Chloride: Risks, EPA Ban, and Future Implications 11:57

1
Proactive Water Quality: GSA's New Directives and Baseline Testing for Federal Facilities 24:27

1
Unmasking Workplace Hazards with David Ayers: From Lead Exposure to Technological Advances 33:22

1
PFAS in Focus: Legal Standards, Health Risks, and Environmental Concerns 26:02

1
Navigating Restoration Challenges: The Crucial Role of Industrial Hygienists 49:46

1
Dan Christensen On The State Of Industrial Hygiene 1:10:01

1
Uncovering Microplastics: Are They a Health Risk? 14:39

1
Unveiling the Truth About Legionnaires Disease and Water Safety 31:21

1
Industrial Hygiene Uncovered: Layza's Journey from College to Career Path at NASA 56:16

1
Are OSHA Fines Shifting the Focus from Health to Safety in Workplaces? 10:20

1
Safeguarding Health: The Science Behind Safety Studies for New Food Ingredients 50:00

1
Environmental Laboratory Insights: Enhancing Sample Analysis for Reliable Data Interpretation 1:09:28

1
Why PFAS Matters: Shedding Light on the Invisible Threat in Our Daily Lives 1:05:43

1
Using Lady Bugs to Manage Pests 31:27

1
Ep. 13. Horntail snail pest alert and growing plants on Mars 21:04

1
Ep. 12. Fraternal Twin of Ethylene in Plants 20:20

1
Ep. 11. Bacteria in Whiteflies and Diabolical Ironclad Beetles 34:20

1
Ep. 10. Murder Hornet 'Slaughter Phase' and Plant Guttation 30:02

1
Ep. 9. Poison Ivy Getting Worse and Beetles Escape Through Frog's Rear End 25:27

1
Ep. 8. Watering potted poinsettias 29:30

1
Ep. 7. Whiteflies on Poinsettias 29:35

1
Ep. 6. Jolly Green Crime 33:22

1
Ep. 5. Cucumber Mosaic Virus Increases Plant Fertility 30:12

1
Ep. 4. Impact of Soil Fungi on Milkweed Plants 32:45

1
Ep. 3. Basil Downy Mildew, Crown Shyness and Hating on Bradford Pears 25:30

1
Ep. 2. Great Basin Bristlecone Pine vs the Pine Killer 29:49

1
Ep. 1. Intro & Insecticides Causing Secondary Pest Outbreaks 28:48

1
Intro: Jolly Green Scientists Introduction 0:45

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