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Category: food – Page 161

Improving Quality Of Life & Health, For Hundreds Of Millions Globally, Suffering Food Allergies & Intolerances — Lisa Gable, Chief Executive Officer, Food Allergy Research & Education (FARE)

Lisa Gable is the Chief Executive Officer, of Food Allergy Research & Education (FARE — https://www.foodallergy.org), an organization with a mission to improve the quality of life and the health of 85 million Americans with food allergies and food intolerances, including 32 million of those are at risk for life-threatening anaphylaxis, and to provide them hope through the promise of new treatments. To date FARE has turned over $100 million in donor gifts into ground-breaking research and has provided a voice for the community, advocating on its behalf and offering hope for a better tomorrow.

Ms. Gable has served four U.S. presidents and two governors, counseled Fortune 500 CEOs, and represented global public-private partnerships and non-profits with an end goal of moving organizations to higher levels of performance.

As the former President of the Healthy Weight Commitment Foundation, Ms. Gable created and led a coalition of food and beverage industry corporations and public health and government agencies, resulting in the reduction of 6.4 trillion calories from the American diet.

Ms Gable was appointed the first female U.S. Commissioner General to the 2005 Aichi World EXPO, holding the personal rank of Ambassador, served as a U.S. Delegate to the United Nations Commission on the Status of Women, and served both in the Reagan White House and Defense Department, serving as an advisor to the Secretary of Defense and the Joint Chief of Staff.

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Beijing’s Da Vinci Dynamics has launched its DC100, a high-performance electric streetbike with an impressive 250-mile (400 km) NEDC range, and some wacky “robotic” tricks, including the alleged ability to self-balance and follow you around.

We’ve got ourselves a bit of a kitchen sinker here; Da Vinci has thrown all sorts of features at this one. But even some of the basic specs are a tad elusive. For starters, while it makes a peak of 135 horsepower, putting it very much in the “fast electric” category, the company says it runs “a smart control system that seamlessly integrates multiple different motors.” Who the what now? Multiple motors? A separate press release then states it’s actually 137 horsepower, running through a hub motor.

Peak torque is listed at a ludicrous 850 Nm (627 lb-ft), but then hub motors often have wild torque specs; witness the outrageous Verge TS, with a hub motor that doesn’t even need a middle in it to break 1000 Nm (738 lb-ft). The DC100 will sprint from 0–100 km/h in somewhere between 3–4 seconds, so crazy torque or no crazy torque, a well-ridden gixxer will still see it off at the lights.

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Neuroscientists removed fear from rats by inactivating amygdala — brain region mediating fear.

#Neuroscience #Brain #YuriNeuro #Neurobiology #Amygdala.

Timecodes:
0:00-Introduction.
0:17-Amygdala role in fear regulation.
0:45-Difficulties in exploring prey-predator interaction.
1:02-Lego robot to simulate a predator. Robogator (LEGO Mindstorms robot)
1:53-Fear response before the amygdala inactivation.
2:33-Fear response aftert the amygdala inactivation.
3:59-Amygdala is one of the key regions of the fear regulation.
4:50 — Human-based experiments on the electrical stimulation of amygdala.
6:01-Future prospects. Optogenetics.
6:34-Share your ideas and emotions in the comments.

In this video I review a scientific neuroscience publication :“Amygdala regulates risk of predation in rats foraging in a dynamic fear environment” from University of Washington and Korea University, Seoul. The scientific paper addresses the mechanism of fear regulation in rats. Neuroscientists inactivated neurons of the brain region regulating fear — amygdala. In order to inactivate amygdala neurons neurobiologists applied GABAA receptor agonist muscimol. In this way neuroscientists made the rat fearless. Neurobiologists simulated fear enviroment by using lego robot — Robogator (LEGO Mindstorms robot) programmed to surge toward the animal as it emerges from the nesting area in search of food.

Neuroscientists also increased the activity of amygdala neurons by applying GABAA receptor antagonist bicuculline methiodide. In this way neuroscience researchers increased the fear response of the laboratory rodent.

Similar role of amygdala in fear regulation was demonstrated for humans. For instance, in 2007 neuro researchers from Universite de Provence from France in their paper :” Emotion induction after direct intracerebral stimulations of human amygdala ” electrically stimulated amygdala and could induce negative emotions that were either verbally self-reported by a participant or measured by physiological markers such as skin conductance.

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Nature always finds a way…so they say! But it looks like it may actually be true in the case of our global plastic waste dilemma. Genetic mutations have been discovered in specific natural bacteria that enable them to break the polymer chains of certain plastics. Where have we found these bacteria? Well…in plastic recycling dumps of course. So, gloves and masks on everyone. We’re going in!

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Manipulating RNA can allow plants to yield dramatically more crops, as well as increasing drought tolerance, announced a group of scientists from the University of Chicago, Peking University and Guizhou University.

In initial tests, adding a gene encoding for a protein called FTO to both rice and increased their yield by 50% in . The grew significantly larger, produced longer root systems and were better able to tolerate drought stress. Analysis also showed that the plants had increased their rate of photosynthesis.

“The change really is dramatic,” said University of Chicago Prof. Chuan He, who together with Prof. Guifang Jia at Peking University, led the research. “What’s more, it worked with almost every type of plant we tried it with so far, and it’s a very simple modification to make.”

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Flexible computer processors have circuits printed onto plastic film.

PragmatIC

Could a flexible processor stuck on your produce track the freshness of your cantaloupe? That’s the idea behind the latest processor from UK computer chip designer Arm, which says such a device could be manufactured for pennies by printing circuits directly onto paper, cardboard or cloth. The technology could give trillions of everyday items such as clothes and food containers the ability to collect, process and transmit data across the internet – something that could be as convenient for retailers as it is concerning for privacy advocates.

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Investigating the relationship between diet, gut bacteria and systemic inflammation, a team of Stanford University researchers has found just a few weeks of following a diet rich in fermented foods can lead to improvements in microbiome diversity and reductions in inflammatory biomarkers.

The new research pitted a high-fiber diet against a diet with lots of fermented food. Thirty-six healthy adults were recruited and randomly assigned one of the two diets for 10 weeks.

“We wanted to conduct a proof-of-concept study that could test whether microbiota-targeted food could be an avenue for combatting the overwhelming rise in chronic inflammatory diseases,” explains Christopher Gardner, co-senior author on the new study.

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