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Neuroscience

Impact of Covid-19 on Sample Preparation Systems Market is Expected to Grow at an active CAGR by Forecast to 2026 | Top Players NIH, UCL Institute of…

Industry Overview ofSample Preparation Systems Market:The research report titled, Sample Preparation Systems has adopted a systematic way to evaluate the dynamics of the overall market. It gives a definite study comprising a top to bottom research on the markets growth drivers, challenges, threats, and potential lucrative opportunities, with a key focus on global. In a chapter-wise format, the report assesses the demand and supply trends witnessed in the overall market, complete with important insights and graphical representation. An in-depth investment feasibility analysis and market attractiveness analysis is provided in the report, which makes it a miscellaneous document for players operating in the worldwide market.

Understand the influence of COVID-19 on the Sample Preparation Systems Market Size with our analysts monitoring the situation across the globe.

The novel COVID-19 pandemic has put the world on a standstill, affecting major operations, leading to an industrial catastrophe. This report presented by Garner Insights contains a thorough analysis of the pre and post pandemic market scenarios. This report covers all the recent development and changes recorded during the COVID-19 outbreak..

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The research report additionally provides crucial data about the Sample Preparation Systems market overview, scope, and future viewpoint. The report additionally speaks about the market dynamics and the competitive landscape of the worldwide Sample Preparation Systems market for the mentioned forecast period of 2018 to 2026. The report is the consequence of an in-depth market research carried out with the assistance of the industry specialists. The report likewise gives data the key market players plying their trade in the global market.

The Global Sample Preparation Systems Market research report displays the market size, status, share, production, cost analysis, and market value with the forecast period 2018-2026. Other than that, upstream raw materials, downstream demand analysis, consumption volume, and the market share by segments and sub-segments have also been discussed. The research methodology of the market is based on both primary as well as secondary research data sources. It commits different factors affecting Sample Preparation Systems industry such as market environment, different policies of the government, historical data and market trends, technological advancements, forthcoming innovations, market risk factors, market restraints, and obstacles in the industry.

Major Key Players of the Sample Preparation Systems Market are:

NIH,UCL Institute of Neurology,National Neuroscience Institute,The University of Melbourne,The University of Sheffield,OZBiosciences,The University of Queensland,MND Australia,

Major Types of Sample Preparation Systems covered are:

Staining,Paraffin Embedding,Liquid Handling,Dilution,Incubation,Hybridization,Filtration,Others,

Major Applications of Sample Preparation Systems covered are:

Laboratory,Diagnostic,Research,

To understand the competitive scenario of the market, an analysis of the Porters Five Forces model has also been included for the market. The research also includes a market attractiveness analysis, in which all the segments are highlighted on the basis of their market share, size, growth rate, and overall attractiveness. This market research is conducted leveraging the data sourced from the primary and secondary research team of industry professionals as well as the in-house databases. Research analysts and consultants cooperate with the key organizations of the concerned domain to verify every value of data exists in this report.

The answers to the following key questions can be found in the report:What are the key reasons to focus on this particular market?

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The report magnifies Sample Preparation Systems market competitors by exploring their newly adopted technological advancements, strategical and tactical business planning, business expansions, acquisitions, partnerships, and new product launches that gives an absolute acuity of rivalry in the Sample Preparation Systems market.The report implements various analytical tools including SWOT analysis, Porters Five Forces analysis, and Capacity Utilization analysis to render a validated evaluation of the Sample Preparation Systems market. It also comprehends futuristic business opportunities, scope as well as market threats, challenges, barriers, obstacles, and regulatory framework to give a profound idea about the Sample Preparation Systems market that aids reader to form own business stratagem accordingly to meet their resolved business goals.

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Impact of Covid-19 on Sample Preparation Systems Market is Expected to Grow at an active CAGR by Forecast to 2026 | Top Players NIH, UCL Institute of...

Neuroscience

2020 FNIH Lurie Prize in Biomedical Sciences Winner Pioneered Innovative Techniques to Shed New Light on Human Health – Citybizlist Real Estate

The Foundation for the National Institutes of Health (FNIH) has named Aviv Regev, Ph.D., winner of the 2020 Lurie Prize in Biomedical Sciences for laying the groundwork for the field of single-cell genomics and spearheading leading-edge technologies that enable a sharper perspective on human cells and applying them to revolutionize understanding of biology and disease.

The human body comprises more than 37 trillion cells, the fundamental units of life. In the past, scientists have studied the molecular makeup of cells by analyzing them en masse, exploring thousands or millions of cells together at once. Dr. Regev has pioneered new approaches to study an equivalent number of cells individually and at high resolutions. This ability to focus on one cell at a time allows previously unknown, subtle differences between cells to be discerned and new and rare cells to be discovered. Dr. Regev has applied her novel techniques to illuminate key discoveries about how cells function in healthy states, as well as in disease states, such as cancer and autoimmune disease.

"We are delighted to award Dr. Regev with this year's Lurie Prize. Her innovative work has made a major contribution to scientific understanding, highlighting an astonishing diversity in the activities and types of cells," said Maria C. Freire, Ph.D., President and Executive Director of the FNIH. "Applying those revolutionary techniques to cataloguing every cell in the body promises to have a vital impact on the future of diagnosis and therapy."

Dr. Regev is the co-founder and co-leader of the Human Cell Atlas, an international community of more than 1,800 scientists working to create comprehensive reference maps of all human cells. Using single-cell genomics and other techniques, researchers in the Human Cell Atlas initiative are mapping the cellular terrain of all organ systems, pinpointing the precise locations of cells using disease-causing genes.

Dr. Regev is a Core Member, Chair of the Faculty and Director of the Klarman Cell Observatory at the Broad Institute of MIT and Harvard, Professor of Biology at MIT and an Investigator of the Howard Hughes Medical Institute. She earned an M.S. and a Ph.D. from Tel Aviv University and is a member of the National Academy of Sciences.

"I am thrilled and deeply grateful to be honored with this prestigious prize for early-career scientists in biomedicine," says Dr. Regev. "It reflects the amazing impact that single-cell methods and its conceptual framework, which barely existed eight years ago, have already had on shedding new light on basic cell and tissue biology, across all its fields, and on clinical insights for treating and diagnosing disease."

Now in its eighth year, the Lurie Prize in Biomedical Sciences recognizes outstanding achievement by a promising scientist aged 52 or younger. The prize includes a $100,000 honorarium, made possible by a donation to the FNIH by philanthropist Ann Lurie, President of the Ann and Robert H. Lurie Foundation and President of Lurie Holdings, Inc.

"Dr. Regev's visionary leadership and technical expertise have propelled biomedical research," said Ms. Lurie. "Through its already transformative impact, and its potential promise for the future, Dr. Regev's work precisely represents the spirit of the Lurie Prize, inspiring the next generation of scientists."

A jury of six distinguished biomedical researchers selected Dr. Regev as this year's Lurie Prize in Biomedical Sciences winner. The jury is chaired by Solomon H. Snyder, M.D., Distinguished Service Professor of Neuroscience, Pharmacology & Psychiatry, The Solomon H. Snyder Department of Neuroscience at Johns Hopkins University and Vice Chairman for Science of the FNIH.

The presentation of the Lurie Prize is made possible by sponsors, including Visionary Sponsor Joel S. Marcus/Alexandria Real Estate Equities, Inc./Alexandria Venture Investments.

For more information about the Lurie Prize in Biomedical Sciences and a list of previous winners, please visit fnih.org/LuriePrize.

About the Foundation for the National Institutes of Health

The Foundation for the National Institutes of Health creates and manages alliances with public and private institutions in support of the mission of the NIH, the world's premier medical research agency. The Foundation, also known as the FNIH, works with its partners to accelerate biomedical research and strategies against diseases and health concerns in the United States and across the globe. The FNIH organizes and administers research projects; supports education and training of new researchers; organizes educational events and symposia; and administers a series of funds supporting a wide range of health issues. Established by Congress, the FNIH is a not-for-profit 501(c)(3) charitable organization. For additional information about the FNIH, please visit fnih.org.

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2020 FNIH Lurie Prize in Biomedical Sciences Winner Pioneered Innovative Techniques to Shed New Light on Human Health - Citybizlist Real Estate

Neuroscience

NBA Players To Wear Smart Ring That Is Capable Of Predicting COVID-19 Symptoms Up To Three Days In Advance With 90% Accuracy – BroBible

Technology is going to play a big part in how the NBA plans to reduce the spread of Covid-19 when they resume their season next month in Orlando.

According to the NBAs health and safety memo for the restart of the season, every player will receive an Oura smart ring, a $300 fitness tracker that might be able to serve as an early warning system for COVID-19.

Via CNBC

One of the tools the NBA will use with players is a smart ring that players will wear during their time at Disney World. The ring can measure body temperature, respiratory functions and heart rate, which are all things that can signal whether or not someone is sick. All players and essential staff members will be given the option to participate in health monitoring using the ring. The titanium rings, reportedly made by Oura, are capable of predicting COVID-19 symptoms up to three days in advance with 90% accuracy, according to the company.

The data will be studied and assessed by the University of Michigan to help generate an overall wellness assessment of each person. The memo said that players will have full access to all data collected on them, but team staff will only have access in circumstances where the players illness probability score indicates he may be at higher risk or is showing signs of coronavirus

According to Dr. Ali Rezai of West Virginias Rockefeller Neuroscience Institute, the Oura smart ring will not directly detect if someone has Coronavirus but can detect if someone is falling ill which would encourage them to get tested.

Via WSBTV

We can predict three days in advance your actual temperature with 95% accuracy, we can predict the onset of fatigue, we can predict the onset of shortness of breath, difficulty breathing, coughing and headaches, said Dr. Ali Rezai, who leads the team at West Virginias Rockefeller Neuroscience Institute.

We dont know yet if we can tell the difference between a COVID-19 infection and, say, a regular flu virus or some Rhino virus infection, Rezai said. A worst-case scenario is we can just tell if youre getting sick. Without knowing what kind of virus, we still think thats pretty darn useful in a pandemic.

NBA players arent the only ones to test out the rings capabilities. Several Las Vegas casinos are set to give their employees Oura smart rings in an attempt to detect Covid-19 infections quickly.

Theres a good chance these rings become a hot commodity over the summer.

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NBA Players To Wear Smart Ring That Is Capable Of Predicting COVID-19 Symptoms Up To Three Days In Advance With 90% Accuracy - BroBible

Physiology

Why do some people with COVID-19 get really sick but not others? Wearable sensors might answer that. – WTSP.com

Researchers at the University of South Florida are monitoring skin temperature and other physiological patterns of 150 COVID-19 patients.

TAMPA, Fla. As the number of new coronavirus cases increases in Florida and other states, theres still a lot that researchers are trying to figure out about the novel virus.

One thing they do know is that while the rate of infection is climbing, the percentage of people who get COVID-19 and experience the most severe symptoms remains relatively low.

What they dont know yet is why some otherwise healthy people get really sick from infection but not others.

We definitely have awareness that certain populations have underlying conditions and they are at higher risk of having an adverse reaction to this virus, said Dr. Matthew Mullarkey, the lead investigator on the project.

What were interested in studying, though, is why it sometimes happens to otherwise healthy individuals who suddenly develop blood clots, lungs filled with fluid, a respiratory issue.

Using tiny sensors that can be worn around a persons wrist and chest, University of South Florida researchers hope to figure out how to predict when a patient might be most at-risk for severe symptoms to ultimately be able to prevent it.

The technology will monitor the physiological conditionslike skin temperature, heart rate, blood oxygen levelsof more than 100 people with COVID-19.

Mullarkey says 15 specific biometrics will be monitored non-stop in the patients for between 14 to 21 days.

Its a massive amount of data that, Mullarkey says, could reveal patterns of how different people react to being infected with the virus. Those patterns could help identify early indicatorsan early warning systemsignaling if an otherwise healthy person could be at risk of developing more severe symptoms.

The purpose would be to help physicians diagnose earlier that a particular patient has this certain set of three, four, five variables that are going to go sideways, he said.

So we could get two, to four, to six days in front of the person ending up in an ICU and begin a treatment plan targeted at that particular physiology.

The study is a partnership between the USF MUMA College of Business, Tampa General Hospital-USF Health COVID Clinic and USF College of Nursing.

The wearable monitoring technology is similar to sensors USF MUMA College of Business researchers used in February in a first-of-its-kind experiment to measure how viewers biometrically responded to watching a presidential primary debate. The sensors are manufactured by the same company called Shimmer.

"The vast majority of us are relatively healthy individuals and are still at risk of contracting this virus," Mullarkey said. "All of us could benefit potentially from the information we can learn."

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Why do some people with COVID-19 get really sick but not others? Wearable sensors might answer that. - WTSP.com

Physiology

NSF grant to fund digitization of mammal collections at UNM’s Museum of Southwestern Biology – UNM Newsroom

A new National Science Foundation (NSF) grant will fund digitization of museum mammal collections at the Museum of Southwestern Biology, University of New Mexico (UNM) and University of Michigan through a collaboration with scientists at three other universities and Sandia National Laboratories.

The three-year, $180,000 grant is titled Digitization PEN: Functional Quantitative Characters for Ecology and Evolution (FuncQEE) and the digital data produced will be integral to research in the fields of medicine, physiology, ecology, evolution and biomechanics, among others. This NSF award is part of the Open Vertebrate Thematic Collection Network as a Partner to an Existing Network (PEN).

The project will generate computed tomography (CT) scans as a basis for 3D modeling of structural diversity for some 1,000 specimens of rodents. These data will be made publicly available on the MorphoSource website to the life science community, educators and science-interested public and serve as the basis for many research projects, including the doctoral work of John Korbin, a Sandia scientist,in the Biology Department at UNM.

UNM holds the worlds largest collection of mammalian tissues and is among the three largest mammal collections overall (with the Smithsonian and British Museum) said Joseph Cook, professor and Curator of Mammals at the Museum of Southwestern Biology and has become critical infrastructure for diverse sets of investigations. Applied and theoretical studies of museum specimens range from identifying and characterizing zoonotic pathogens (e.g., hantaviruses in New Mexico and globally) to this new set of investigations aimed at characterizing the anatomical shape of wild mammals to allow us to understand how animals have adapted to diverse environmental conditions.

The resulting 3D modeling will allow researchers to examine and quantify the characters found in the vast diversity throughout the rodent Tree of Life. Many species of rodents are susceptible to extinction in the face of anthropogenic climate and habitat changes, according to Noe de la Sancha of Chicago State University (and originally from southern New Mexico).

This project is an excellent demonstration of the evolution of use and sustained impact of these types of collections. As new technology is developed and new questions arise, we continue to build novel layers of knowledge based on specimens archived for very different reasons in the past, said Jon Dunnum, collection manager for Mammals, Museum of Southwestern Biology.

CT data provide an excellent opportunity to leverage museum collections in a way that was never envisioned 100 years ago, said 'University of Michigan's Cody Thompson.

The physical shapes of todays living organisms are a result of millions of years of countless evolutionary and ecological filters, de la Sancha said. For the vast majority of species, especially in tropical regions, we dont know much at all about where or how they live, eat, or find mates. This project will allow us an initial glimpse into more pieces of this huge puzzle that evolutionary biologists and ecologists have been trying to build. There is a great deal of information we can capture in the small bones and body parts of rodents that we had not been able to access before CT scanning. And this opens up a whole new world of knowledge.

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NSF grant to fund digitization of mammal collections at UNM's Museum of Southwestern Biology - UNM Newsroom

Physiology

Peaks and valleys lead to gold medal win for UBCO student – UBC Faculty of Medicine

UBC Okanagans Governor General gold medal winner Mike Tymko stands at a landmark called Kala Patthar with Mount Everest in the background.

Although he climbed numerous mountains to conduct high-altitude research, UBC Okanagans Mike Tymko admits the peak of his academic career might have arrived in his inbox a few weeks ago.

Tymko is UBC Okanagans winner of this year's Governor General Gold Medal. The award is presented to the universitys most accomplished doctoral graduate each spring. Tymko, who has published more than 60 research papers, is beyond talented says his supervisor Professor Phil Ainslie. The pair have worked together since 2012, when Tymko, an undergraduate at Mount Royal University, was invited to join one of Ainslies research expeditions to Nepal.

At the time UBC Okanagan was much smaller and Professor Ainslie was relatively new into his appointment, but you could tell the research team he was building was extremely unique even at that time, says Tymko. That was such an amazing trip to me from both a life and scientific perspective.

Within months, he was a student in UBCOs School of Health and Exercise Sciences, working on his masters degree with another colleague from the Nepal project, Associate Professor Glen Foster, also fairly new to the Okanagan. The pair got along during the 2012 Nepal expedition and created a dynamic and busy research team when reunited at the Kelowna campus.

I knew that as Professor Foster's first student I would be privy to more one-on-one training. I appreciate everything that he has taught me over the years and I wouldn't be the scientist I am today without his mentorship.

Fosters laboratory studies how the respiratory, cardiovascular and autonomic nervous systems interact to control blood flow and ventilation in health and disease. And Ainslie, a Canada Research Chair in Cerebrovascular Physiology in Health and Disease, studies cerebral blood flow regulation, how that can be influenced by environmental stressheat, altitude, pressureand how exercise can also affect cerebrovascular function. The research teams would work together for a number of years studying basic aspects of helping people under extreme conditionswhether that be where they live, or an illness they havebe able to breathe better.

Tymko explains there are many peoplesuch as those living in Nepal, the Andean mountains and Ethiopiawho live in high-altitude regions. And more than 200 million tourists travel to high-altitude destinations each year. However, his research also impacts millions of people who never get the chance to travel.

From a more clinical standpoint there are many pathologies that are characterized by low oxygen, such as people living with heart failure, obstructive sleep apnea and lung disease, he says. Studying healthy human adaptation to low oxygen in both the laboratory and in the field has implications to better understand the physiological consequences that occur in these clinical states. The findings from these studies are applicable not only to Canadians, but people worldwide.

There were several highlights for Tymko while working on his doctorate, but Ainslie notes he is a natural leader. During his studies, he has trekked to Nepal in 2012 and 2016, as well as White Mountain, California in 2015 and Peru in 2018where Tymko co-led more than 40 scientists at a research station at Cerro de Pasco.

This was undoubtedly Michaels most impressive feat during his doctorate, says Ainslie. So far more than 10 research manuscripts have been published based on data collected during this expedition and many others will come in due course.

Tymko is humbled by the gold medal win, and says, like the expeditions, this is not something you accomplish alone.

These research projects are never led by one person, they are a product of dozens of people working together towards one goal, says Tymko, crediting Ainslie, Foster and dozens of colleagues for years of support. The best part of these trips are the people you meetresearchers from all over the world. But its also a fantastic feeling knowing that your research is meaningful and impactful within the academic community."

Ainslie credits Tymkos diverse interests, skills, leadership and dedication that made him an outstanding doctoral student.

Not only can he operate as a high-level academic but he can also design, implement, build and lead high-level scientific initiatives, he says. His research interests expand those from normal laboratory-based experiments to the translation of the work into Indigenous populations at high altitude. He is a true allrounder and, importantly, also values the importance of scientific teaching and education. As an exceptional young scientist, he is fully worthy of this recognition.

UBC Okanagans Governor General gold medal winner Mike Tymko takes ultrasound measurements of the internal carotid artery and vertebral artery while conducting research on the neural control of blood flow to the brain.

UBCs Okanagan campus is an innovative hub for research and learning founded in 2005 in partnership with local Indigenous peoples, the Syilx Okanagan Nation, in whose territory the campus resides. As part of UBCranked among the worlds top 20 public universitiesthe Okanagan campus combines a globally recognized UBC education with a tight-knit and entrepreneurial community that welcomes students and faculty from around the world in British Columbias stunning Okanagan Valley.

To find out more, visit:ok.ubc.ca

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Peaks and valleys lead to gold medal win for UBCO student - UBC Faculty of Medicine

Physiology

Why it could be dangerous to exercise with a face mask on – Metro Newspaper UK

Lindsay Bottoms, reader in exercise and health physiology, University of Hertfordshire

THE coronavirus began to affect sporting events as early as January 30, when the Chinese Football Association announced it was delaying the start of the football season. Two months later it was revealed that the Tokyo Olympic Games would be postponed until the summer of 2021 the first postponement in modern Olympic history.

Sporting administrators are only now exploring ways to enable a return to training and competition at both professional and amateur levels. In the absence of a vaccine, though, there are several challenges. One of them is around breathing.

When playing sport, breathing is faster and harder than at rest, which increases the risk of passing the disease on. As a result, premier league football is considering introducing face masks. Others may follow suit.

Yet a mask makes it harder to inhale the quantity of air needed to perform at the highest levels. We know that wearing a surgical mask can increase the resistance to airflow. Exercise invariably leads to faster and harder breaths, so wearing a mask during exercise places a further strain on airflow.

At low to moderate-intensity exercise, effort will feel slightly harder than normal with a mask, but you can still walk comfortably. The challenge appears to be more during heavy exercise (say, rugby or football) taking in air at rates of about 40-100 litres per minute.

When we do heavy exercise, our muscles produce lactic acid, which causes that burning sensation. It is then converted to carbon dioxide and exhaled. But what happens if the carbon dioxide is trapped by the mask? As you move from moderate to heavy exercise, you may be re-breathing carbon dioxide, which can reduce cognitive function and increase breathing rate.

There may also be less oxygen in the recycled air, which could imitate exercising at higher altitudes. So it is important we gain a better understanding of the limitations of heavy exercise with a face mask.

The need for this understanding is growing, given the story reported on an Australian News Channel of two teenage boys in China dying within a week of each other during compulsory physical education examinations while wearing face masks. Autopsies have not been performed, so its impossible to know whether the masks played a role in the boys deaths. But it raises the question, is it safe to exercise with a face mask on during Covid-19?

A supplier of fencing equipment approached the University of Hertfordshire with just this question.

To gain a rough understanding of the problem, I experimented on myself. I ran on a treadmill at 10kph for three minutes to reflect the intensity and duration of fencing. I did this with full fencing kit, with and without a cloth face mask under my fencing mask. I used a portable gas analyser and adapted it to measure the concentration of gases being breathed in and out.

The concentration of oxygen in the atmosphere is around 21 per cent at sea level. When running on the treadmill with only the fencing mask, the concentration of oxygen was around 19.5 per cent. This would be equivalent to exercising at 600m above sea level.

But wearing a face mask under the fencing mask reduced my oxygen level to around 17 per cent the equivalent of exercising at 1,500m. Any further decreases in oxygen concentration by exercising longer or harder would have a large effect on the physiological responses to exercise, causing altitude-sickness symptoms such as dizziness or headache.

There are negligible levels of carbon dioxide in atmospheric air, and when exercising with only the fencing mask this remains below one per cent. With the face mask on, it trebled to three per cent. Bear in mind that the UK Health and Safety Executive the government agency responsible for regulation and enforcement of workplace safety advises that employees should not be exposed to 1.5 per cent carbon dioxide for more than 15 minutes.

Fencing has been part of the Olympics since 1896 and is unique in that we already have a mask on when exercising. So, before any recommendations are made for wearing a face mask for fencing, it is important that further research is undertaken on more than one person to explore the high carbon dioxide levels and low oxygen levels. There could be similar issues of wearing a face mask with other high-intensity sports.

With gyms looking to reopen and sports clubs wanting to resume, before anyone recommends wearing a face mask, research urgently needs to be undertaken to ensure the safety of the sporting community, regardless of any underlying conditions.

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Why it could be dangerous to exercise with a face mask on - Metro Newspaper UK

Physiology

7 benefits of walking and how it can improve your health – Insider – INSIDER

Walking is a form of exercise that can significantly improve your physical and mental health. Not only can it extend your life and prevent disease, but it can also boost your energy and mood.

In addition, studies show that if you walk regularly and quickly enough, it could be the only aerobic exercise you need to keep your heart and lungs healthy.

It's also accessible, easy, and free. So if you're one of the 47% of adults in the US who don't meet the CDC's Physical Activity Guidelines for aerobic activity, then walking is a habit worth pursuing and keeping.

Here's seven research-backed health benefits of walking, as well as how fast, long, and regularly you should walk to reap them.

Walking increases your heart rate, causing you to expend energy and burn calories just like other forms of physical activity such as running, swimming, or cycling. How many calories you burn depends on how fast you walk, for how long, the terrain, and your weight.

A 2020 study published in the Journal of Strength & Conditioning Research found that participants burned an average of 89 calories walking 1,600 meters (about 1 mile). That was only around 20% less than the 113 calories other participants burned running the same distance.

And across the results of nine different walking studies in this 2008 review published in the Annals of Family Medicine, participants lost an average of 0.05 kilograms (0.1 pounds) per week as a result of increasing their step count by between 1,827 and 4,556 steps per day. Overall, that translated to a weight loss of about 5 pounds a year on average across all studies.

The American College of Sports Medicine offers recommendations for how much time people who are overweight or obese should dedicate to physical activity each week to prevent and promote weight loss. It goes as follows:

It's important to note that, if you consume more calories than you burn every day, no amount of walking or any other physical activity will help you lose weight.

Walking increases blood flow around the body so that more blood containing oxygen and nutrients for fuel can reach the large muscles in the legs as well as the brain. This is what makes you feel energized, according to Pete McCall CSCS, exercise physiologist, personal trainer, and author.

In addition, walking and other types of physical exercise have been shown to increase the amount of a type of protein found in the brain, called brain derived neurotrophic factor (BDNF). BDNF may be responsible for how well you can think, learn, and memorize amongst other functions in the brain.

"There is a correlation between a brisk walk and elevated levels of BDNF, which can help improve overall cognition, or thought processing," says McCall.

A 2008 study published in the Psychotherapy and Psychosomatic journal found that previously sedentary adults reported feeling more energetic and less fatigued after just 20 minutes of low to moderate aerobic exercise including walking for three days a week over a six week period.

And this 2017 study conducted on sleep deprived women aged 18 to 23, published in the journal of Physiology & Behavior, found that walking up and down the stairs for just 10 minutes at a low to moderate intensity was more energizing than consuming 50mg of caffeine, or about half a cup of coffee.

Walking briskly and regularly can also help protect you from getting a cold, the flu, or other immune-related illnesses.

That's because physical exercise like walking increases the amount of white blood cells circulating in your blood. These cells fight infection and other diseases as part of the body's immune system.

A 2013 study of 800 young adults over six years published in the World Journal of Experimental Medicine showed that white blood cell count increased significantly after just five minutes of exercise.

And this 2005 study published the American College of Sports Medicine's flagship journal measured the white blood cell count of 15 adults immediately after a 30 minute walk as well as after sitting down for the same amount of time. It also found a significant increase in white blood cells.

Walking has also been linked to a lower number of sick days taken. A 2011 study published in the British Journal of Sports Medicine tracked 1000 adults during flu season. Those who walked at a moderate pace for 30 to 45 minutes a day had 43% fewer sick days and fewer upper respiratory tract infections overall.

Their symptoms were also less severe if they did get sick. That was compared to adults in the study who were sedentary.

Walking can also help relieve pain from stiffness in your body by warming up your muscles, making it easier to move, according to McCall.

"The motion can elevate tissue temperature making it easier for muscles to lengthen and shorten as temperature increases, muscles move more easily," says McCall.

In addition, walking can increase levels of certain types of chemicals in your brain known scientifically as neurotransmitters which help your nervous system work effectively. This can include a type of neurotransmitter that reduces pain.

"The first few minutes of walking might be uncomfortable but after five to seven minutes the body warms up, blood is flowing, and neurotransmitter production increases helping reduce pain," says McCall.

For this reason, walking is often recommended to alleviate pain and reduce disability in patients with chronic musculoskeletal pain conditions that is, pain that affects the bones, muscles, ligaments, tendons, and nerves such as lower back pain.

There is also evidence of patients who are hospitalized with chronic musculoskeletal pain in the spine or limbs reporting less pain the more they walked.

Walking has been found to reduce your risk of cardiovascular events that's any incident which causes damage to your heart, such as a heart attack by 31%.

This was evident even at a moderate pace of about 2 miles per hour and at distances of just over one mile a day for five days a week, or 5.5 miles per week.

But the longer and faster you walk, the greater the benefits and protection of your heart. A 2017 study of more than 50,000 adults in the UK, published in the British Journal of Sports Medicine, found that people who walked at an average or quick pace between five and 10 hours a week were about 24% less likely to die from heart disease compared to slow walkers.

Aerobic exercise including walking can help you feel more relaxed, reduce stress, and fight depression.

The reason aerobic workouts lift our spirits seems related to their ability to reduce levels of natural stress hormones, such as adrenaline and cortisol, according to this 2015 study in the Journal of Physical Therapy Science.

Just a 30-minute walk is enough to lift the mood of someone suffering from major depressive disorder, according to a 2005 study published in the journal of the American College of Sports Medicine.

And a 2019 study published in the official journal of the Anxiety and Depression Association of America (ADAA) found that three hours of exercise a week, no matter the type of activity, decreased the risk of depression in people who had already experienced feeling depressed.

Walking has also been linked to a decreased risk of mortality, or a longer life expectancy. And the longer and faster you walk, the more it increases your life expectancy.

This 2011 study published by the British Medical Association followed 27,738 participants aged 40 to 79years for a 13 year period and found that participants who walked for more than one hour a day had a longer life expectancy than participants who walked for less than one hour a day.

Following 50,225 walkers over 14 years, another 2018 study published in the British Journal of Sports Medicine looked at the association of walking at a faster pace with factors like overall causes of death, cardiovascular disease, and death from cancer.

The researchers found that the quicker you walk, the lower your risk of overall death. For example, walking at an average pace resulted in a 20% reduced risk of overall death when compared to walking at a slow pace. And walking at a brisk or fast pace at least 4 miles per hour reduced the risk by 24% compared to walking at a slow pace.

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7 benefits of walking and how it can improve your health - Insider - INSIDER

Biochemistry

Biochemistry – Biology LibreTexts

Biochemistry is the study of chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life. Biochemistry can be divided in three fields; molecular genetics, protein science and metabolism. Over the last decades of the 20th century, biochemistry has through these three disciplines become successful at explaining living processes. Almost all areas of the life sciences, like botany, medicine and genetics are being uncovered and developed by biochemical methodology and research. Biochemistry focuses on understanding how biological molecules give rise to the processes that occur within living cells and between cells, which in turn relates greatly to the study and understanding of tissues, organs, and organism structure and function.

Thumbnail: An enzyme binding site that would normally bind substrate can alternatively bind a competitive inhibitor, preventing substrate access. Dihydrofolate reductase is inhibited by methotrexate which prevents binding of its substrate, folic acid. Binding site in blue, inhibitor in green, and substrate in black(PDB: 4QI9). Image used with permission (CC BY 4.0;Thomas Shafee).

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Biochemistry - Biology LibreTexts

Biochemistry

Vanderbilt researcher Houra Merrikh named a finalist of the 2020 Blavatnik National Awards for Young Scientists, inducted to New York Academy of…

Houra Merrikh, principal investigator in the department of biochemistry, has been named a finalist in the 2020 Blavatnik National Awards for Young Scientists, in the Life Sciences category. Merrikh was selected as one of the nations 31 rising stars in science from 305 nominations from 161 academic and research centers across 41 U.S. states for her work in reversing antimicrobial resistance. As a finalist, Merrikh will become a member of the New York Academy of Sciences.

Bacterias consistent ability to develop resistance to antibiotics ultimately renders the time and effort of novel drug development futile. Merrikh both discovered a specific protein that helps bacteria develop antimicrobial resistance and a drug that inhibits this protein from completing this task. Her work has further demonstrated that a bacterias existing resistance can be reversed, making the antibiotic drug more efficacious and last longer. Merrikhs entirely new approach to addressing the problem of antimicrobial resistance could help put an end to the longstanding difficulties of treating infectious diseases.

I am honored to be named a finalist for this award and to be in such good company, said Merrikh. Our lab is working to solve one of the worlds pressing health issues. We believe that we can fundamentally solve the problem of antimicrobial resistance. Thank you to the Blavatnik Family Foundation and the New York Academy of Sciences for this recognition.

Antimicrobial resistance is a global health crisis and Dr. Houra Merrikh is tackling this issue head-on, said Brooke Grindlinger, chief scientific officer, Scientific Programs and Awards for the New York Academy of Sciences. Her discovery of how bacteria can rapidly evolve antimicrobial resistance by destabilizing their own genomes impressed the jury tremendously. Her research is leading to novel treatments for antibiotic-resistant diseases such as tuberculosis.

In a release, Len Blavatnik, founder and chairman of Access Industries, head of the Blavatnik Family Foundation and member of the Presidents Council of the New York Academy of Sciences said, The world has never needed scientists more than right now. Their research will lead to solutionsnew inventions, discoveries, and ideasthat will endow society with the tools needed to surmount the difficult challenges our world currently is faced with. We are very proud to honor them.

In the same release, incoming President and CEO of the New York Academy of Sciences Nicholas Dirks said, As I get to know the scientists in the Academys network, Ive discovered that past and present Blavatnik Scholars are some of the top young scientists in the United States. We are excited to induct these 2020 Blavatnik National Awards Finalists into the New York Academy of Sciences and we are proud to celebrate them and their achievements, and to showcase their work to the world.

By the close of 2020 the Blavatnik Awards for Young Scientists, established by the Blavatnik Family Foundation in the United States in 2007 and independently administered by the New York Academy of Sciences, will have conferred prizes totaling over $10.2 million to 321 outstanding young scientists and engineers from more than 46 countries, representing 36 scientific and engineering disciplines. Award winners receive the worlds largest unrestricted prize for early-career scientists.

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Vanderbilt researcher Houra Merrikh named a finalist of the 2020 Blavatnik National Awards for Young Scientists, inducted to New York Academy of...