All posts by medical

Sentiment Speaks: You Need To Show Your Grandchildren This Chart – Seeking Alpha

Yogi Berra was quoted as saying that its tough making predictions, especially about the future.

However, there are times when one is able to at least obtain a probabilistic reading about the future based upon an understanding of mass human sentiment and human psychology.

In fact, back in the 1940s, an accountant named Ralph Nelson Elliott identified behavioral patterns within the stock market which represented the larger collective behavioral patterns of society en masse. And, in 1940, Elliott publicly tied the movements of human behavior to the natural law represented through Fibonacci mathematics.

Elliott understood that financial markets provide us with a representation of the overall mood or psychology of the masses. And, he also understood that markets are fractal in nature. That means they are variably self-similar at different degrees of trend.

Most specifically, Elliott theorized that public sentiment and mass psychology move in 5 waves within a primary trend, and 3 waves within a counter-trend. Once a 5 wave move in public sentiment has completed, then it is time for the subconscious sentiment of the public to shift in the opposite direction, which is simply the natural cycle within the human psyche, and not the operative effect of some form of news.

This mass form of progression and regression seems to be hard wired deep within the psyche of all living creatures, and that is what we have come to know today as the herding principle, which gives this theory its ultimate power.

And, over the last 30 years, many social experiments have been conducted throughout the world which have provided scientific support to Elliotts theories presented almost a century ago.

But, even before these more recent studies have begun to support Elliotts understanding of the market set forth 80 years ago, Elliott provided us with an extraordinarily bold stock market prediction. Allow me to present you with the following prediction made by Ralph Nelson Elliott in August of 1941:

[1941] should mark the final correction of the 13 year pattern of defeatism. This termination will also mark the beginning of a new Supercylce wave (V), comparable in many respects with the long [advance] from 1857 to 1929. Supercycle (V) is not expected to culminate until about 2012.

For those of you that do not understand this quote, Elliott was predicting the start of a 70-year bull market in the face of World War II raging around him. Quite an amazing prediction, no?

Now, the rally that Elliott was predicting seems to have gone beyond his expectations from a timing standpoint. In fact, if we follow through with Elliotts original assessments, and we take into account the actual structure we have seen over the last 70 years, I believe the rally he was forecasting will last considerably longer than his expectations, especially when we now can fill in the wave structure of the rally he expected. You can see what I am speaking of on the attached chart compiled by Garrett Patten of Elliottwavetrader.

Specifically, what it tells us is that the market could very well be in the final stage of a multi-year rally off the 2009 lows, which, in our work, has a minimum target in the 4000 region. Yes, that means that we will still likely see higher market prices in the coming years. Moreover, as you can see from this much longer-term perspective chart, it even has potential to rise as high as the 6000 region in a blow off top. (I will have a much better idea of that topping target within the next year or so).

Yet, the main take away for those investing over the coming decade is that we are likely approaching a point in time where the market can enter into a multi-decade bear market in wave [IV], as outlined on the chart above. While that would likely be the next generational buying opportunity, it seems to suggest that the last half of the current decade will result in a lot of pain for investors.

At a minimum, I would expect the next bear market would have us revisit the 1800SPX region in the second half of the new decade. So, enjoy the profits of this last hurrah over the coming several years, as we are likely setting up for a once in a century event, which can rival the Great Depression, as it is of the same long-term wave degree. Remember, while history does not exactly repeat, it certainly does rhyme. And, those that are unwilling to learn from history are certainly bound to repeat it.

But, in the meantime, I still think we reach at least the 4000 region, but there is strong potential for us to target as high as 6000 in the SPX. After this next segment of the market rally off the 2009 low completes, I will then move into the bear camp for quite some time. But, for now, there are still profits to be gained on the long side of the market for the next few years.

If you would like notifications as to when my new articles are published, please hit the button at the top of the page to "Follow" me.

THE #1 SERVICE FOR MARKET & METALS DIRECTION!

"Stop listening to the market talking heads and scouring the internets for flawed investing advice and learn why the vast majority of individual investors allow themselves to be manipulated into bad trading decisions. Avi and his team will educate and empower you with a ridiculously accurate analysis methodology that eliminates emotion from trading decisions, and gives you a crystal clear picture of risk/reward for a given trading vehicle. Absolutely far and away the best money you will ever spend to maximize your investing returns." idrinkyourmilkshake"

CLICK HERE FOR A FREE TRIAL.

Disclosure: I/we have no positions in any stocks mentioned, and no plans to initiate any positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it. I have no business relationship with any company whose stock is mentioned in this article.

Follow this link:
Sentiment Speaks: You Need To Show Your Grandchildren This Chart - Seeking Alpha

Lost world and extinct ecosystem in South Africa revealed in new research – Fox News

Scientists have discovered the earliest evidence for human behavior, projectile weapons and much more at an amazing archaeological site in South Africa, a previously lost world revealed in new research.

Researchers in the area have always faced a challenge in understanding the context of these evolutionary milestones, since most of the landscape used by the ancient people who lived there is submerged underwater. The archaeological remnants are from caves and other areas that now look out on to the sea.

Now, the publication of 22 articles inQuaternary Science Reviews examines this "lost world" in a profound new way, thanks to the efforts of Arizona State University Institute of Human Origins Director Curtis Marean, who began assembling a team to build the ancient landscape's ecology a decade ago.

The work started by using the high-resolution South African regional climate model -- running on U.S. and South African supercomputers as a way to simulate glacial climate conditions. That climate output then fed into a vegetation model that allowed scientists to recreate the vegetation landscape.

ALASKAN LANDSLIDE COULD CAUSE ENORMOUS TSUNAMI, SCIENTISTS WARN

Looking out at the Palaeo-Agulhas Plain from the cave entrance at the Pinnacle Point, South Africa, research site--left, 200,000 years ago during glacial phases and lower sea levels, and right, today where the ocean is within yards of the cave entrances at high tides. (Erich Fisher)

Scientists then harnessed things like marine geophysics and deep-water diving for sample collection to validate the model and adjust its output.

"Pulling the threads of all this research into one special issue illustrates all of this science," said Marean in a statement."It represents a unique example of a truly transdisciplinary paleoscience effort, and a new model for going forward with our search to recreate the nature of past ecosystems. Importantly, our results help us understand why the archaeological records from these South African sites consistently reveal early and complex levels of human behavior and culture."

PLACES WITHOUT SOCIAL DISTANCING HAVE 35 TIMES MORE POTENTIAL CORONAVIRUS SPREAD, STUDY FINDS

The Arizona State University IHO's field study site of Pinnacle Point sits at the center of diverse and rich ancient record, both geographically and scientifically, having contributed much of the evidence for different milestones on the road to humanity's modern evolution.

"This unique confluence of food from the land and sea cultivated the complex cultures revealed by the archaeology and provided safe harbor for humans during the glacial cycles that revealed that plain and made much of the rest of the world unwelcoming to human life," Marean said.

See more here:
Lost world and extinct ecosystem in South Africa revealed in new research - Fox News

EGBA: concerns over forced limitations – Gambling Insider – In-depth Analysis for the Gaming Industry

The European Betting and Gaming Association (EGBA) supports the Spelinspektionens advice against government-imposed mandatory deposit limits. The Swedish gambling regulator is concerned over channelisation.

Swedens health minister Ardalan Shekarabi proposed a list of restrictions related to online gambling, including a weekly deposit limit of 5000 SEK (471). Spelinspektionenwarned the restrictions could do more damage than good if players turned to illegal operators where they wouldnt have the protection and security.

In agreement, EGBA states the new regulations could harm gambling and tax revenues. EGBA secretary general Maarten Haijer said EGBA understands the governments point of view, as it aims to protect citizens during hard times. But she also stressed the regulations could have an opposite effect on the players. Many Swedes are already gambling on unlicensed websites and these restrictions will make unlicensed websites which dont apply any limits even more attractive to them. We must remember gambling is human behavior, consumers will always make their own choices and top-down regulation rarely works.

Haijer warned the limits on gambling would end up pushing the players towards the unlicensed sites because while they are less secure, those websites wont interfere with the players experience. EGBA also stated European countries didnt register an increase in online gambling after lockdown began.

See the original post:
EGBA: concerns over forced limitations - Gambling Insider - In-depth Analysis for the Gaming Industry

Behavioral Biometric Market Outlook: Heading To the Clouds | BioCatch, SecureAuth, Zighra – Azizsalon News

Advance Market Analytics released the research report of Global Behavioral Biometric Market, offers a detailed overview of the factors influencing the global business scope. Global Behavioral Biometric Market research report shows the latest market insights with upcoming trends and breakdown of the products and services. The report provides key statistics on the market status, size, share, growth factors of the Global Behavioral Biometric. According to Market Analyst at AMA, the Global Behavioral Biometric market may see a growth rate of 23.8% and would reach the market size of USD3.92 Million by 2025.

This Report covers the emerging players data, including: competitive situation, sales, revenue and global market share of top manufacturers are BioCatch (Israel), IBM (United States), Nuance Communications (United States), BehavioSec (Sweden), SecureAuth (United States), Plurilock (Canada), Mastercard (United States), ThreatMark (Czech Republic), SecuredTouch (United States), Zighra (Canada), XTN (Italy), UnifyID (United States), Callsign (United Kingdom), EZMCOM (United States), ID Finance (Spain), TypingDNA (Romania) and Sentegrity (United States).

Free Sample Report + All Related Graphs & Charts @ : https://www.advancemarketanalytics.com/sample-report/88959-global-behavioral-biometric-marketBehavioural biometrics system refers to the cognitive footprint of the user, which focuses on different behavioural characteristics of the user as to how they perform a specific action. These solutions consist of various types of solutions depending on their authentication methods such as keystroke dynamics, gait analysis, signature analysis, and others. This technology decreases the dependency on passwords and other forms of authentication and prevents a single point of failure.

Market Drivers

Market Trend

Restraints

Opportunities

Challenges

The Global Behavioral Biometric Market segments and Market Data Break Down are illuminated below:Type (Gait Analysis, Keystroke Dynamics, Signature Analysis, Voice Recognition, Others), Application (Identification And Access Management, Emulation And Non-Human Behavior Detection, Fraud Detection And Prevention, Risk Management), Organization Size (Organization Size, Large Enterprises), Deployment Model (On-Premises, Cloud), Verticals (Banking, Financial Services and Insurance, Government and Defense, Healthcare, Retail and Ecommerce, Telecommunications, Others)

Region Included are: North America, Europe, Asia Pacific, Oceania, South America, Middle East & Africa

Country Level Break-Up: United States, Canada, Mexico, Brazil, Argentina, Colombia, Chile, South Africa, Nigeria, Tunisia, Morocco, Germany, United Kingdom (UK), the Netherlands, Spain, Italy, Belgium, Austria, Turkey, Russia, France, Poland, Israel, United Arab Emirates, Qatar, Saudi Arabia, China, Japan, Taiwan, South Korea, Singapore, India, Australia and New Zealand etc.

Enquire for customization in Report @: https://www.advancemarketanalytics.com/enquiry-before-buy/88959-global-behavioral-biometric-market

Strategic Points Covered in Table of Content of Global Behavioral Biometric Market:

Chapter 1: Introduction, market driving force product Objective of Study and Research Scope the Global Behavioral Biometric market

Chapter 2: Exclusive Summary the basic information of the Global Behavioral Biometric Market.

Chapter 3: Displaying the Market Dynamics- Drivers, Trends and Challenges of the Global Behavioral Biometric

Chapter 4: Presenting the Global Behavioral Biometric Market Factor Analysis Porters Five Forces, Supply/Value Chain, PESTEL analysis, Market Entropy, Patent/Trademark Analysis.

Chapter 5: Displaying the by Type, End User and Region 2013-2018

Chapter 6: Evaluating the leading manufacturers of the Global Behavioral Biometric market which consists of its Competitive Landscape, Peer Group Analysis, BCG Matrix & Company Profile

Chapter 7: To evaluate the market by segments, by countries and by manufacturers with revenue share and sales by key countries in these various regions.

Chapter 8 & 9: Displaying the Appendix, Methodology and Data Source

Finally, Global Behavioral Biometric Market is a valuable source of guidance for individuals and companies.

Data Sources & Methodology

The primary sources involves the industry experts from the Global Behavioral Biometric Market including the management organizations, processing organizations, analytics service providers of the industrys value chain. All primary sources were interviewed to gather and authenticate qualitative & quantitative information and determine the future prospects.

In the extensive primary research process undertaken for this study, the primary sources Postal Surveys, telephone, Online & Face-to-Face Survey were considered to obtain and verify both qualitative and quantitative aspects of this research study. When it comes to secondary sources Companys Annual reports, press Releases, Websites, Investor Presentation, Conference Call transcripts, Webinar, Journals, Regulators, National Customs and Industry Associations were given primary weight-age.Get More Information: https://www.advancemarketanalytics.com/reports/88959-global-behavioral-biometric-marketWhat benefits does AMA research studies provides?

Definitively, this report will give you an unmistakable perspective on every single reality of the market without a need to allude to some other research report or an information source. Our report will give all of you the realities about the past, present, and eventual fate of the concerned Market.

Thanks for reading this article; you can also get individual chapter wise section or region wise report version like North America, Europe or Asia.About Author:

Advance Market Analytics is Global leaders of Market Research Industry provides the quantified B2B research to Fortune 500 companies on high growth emerging opportunities which will impact more than 80% of worldwide companies revenues.

Our Analyst is tracking high growth study with detailed statistical and in-depth analysis of market trends & dynamics that provide a complete overview of the industry. We follow an extensive research methodology coupled with critical insights related industry factors and market forces to generate the best value for our clients. We Provides reliable primary and secondary data sources, our analysts and consultants derive informative and usable data suited for our clients business needs. The research study enable clients to meet varied market objectives a from global footprint expansion to supply chain optimization and from competitor profiling to M&As.

Contact Us:

Craig Francis (PR & Marketing Manager)AMA Research & Media LLPUnit No. 429, Parsonage Road Edison, NJNew Jersey USA 08837Phone: +1 (206) 317 1218sales@advancemarketanalytics.com

Connect with us athttps://www.linkedin.com/company/advance-market-analyticshttps://www.facebook.com/AMA-Research-Media-LLP-344722399585916https://twitter.com/amareport

Read the original here:
Behavioral Biometric Market Outlook: Heading To the Clouds | BioCatch, SecureAuth, Zighra - Azizsalon News

EGBA joins opposition to Swedish casino restrictions – iGaming Business

The European Gaming and Betting Association (EGBA) has criticised the online casino restrictions set to come into force in Sweden next month as not evidence-led and warned they may do more harm than good for Swedish player protection.

Proposed by Minister for Health and Social Affairs Ardalan Shekarabi, the restrictions would set an SEK5,000 (401/459/$495) mandatory weekly deposit limit and a SEK100 cap on bonuses from 1 June to the end of 2020.

Maarten Haijer, secretary general of EGBA, said the restrictions could end up doing more harm than good.

We understand that politicians seek to reassure and protect their citizens during these difficult times, but the proposed gambling restrictions could actually harm more customers than they protect, Haijer said. Many Swedes are already gambling on unlicensed websites and these restrictions will make unlicensed websites which dont apply any limits even more attractive to them.

EGBA said that the regulations were not evidence-led and the more effective way of preventing problem gambling during lockdown would be to focus specifically on at-risk customers. The Association cited data from Belgium, Denmark and Great Britain as well as H2s global gambling forecasts, all of which it said proved online gambling has decreased substantially.

Rather than one-size-fits-all restrictions, which will have no effect on the majority of customers and jeopardise consumer protection for those they seek to protect, EGBA supports targeted measures, including tailored interventions, to protect those at risk of problem gambling at this time, it said.

EGBA echoed the Swedish Gaming Authoritys (Spelinspektionen) sentiments towards the rules, which the regulator said could have a negative effect on channelisation towards the licenced market in Sweden

The deposit limit could, as Spelinspektionen rightly warn, drive high-spending players towards unlicensed websites which undermine their consumer protection these websites are readily available, easy to access and do not apply any limits or responsible gambling measures, including the countrys Spelpaus self-exclusion scheme, EGBA added.

Haijer concluded by saying that top-down regulation is rarely the most effective way to solve problem gambling issues.

We must remember gambling is human behavior, consumers will always make their own choices and top-down regulation rarely works. In this case, it could have detrimental or counterproductive effects by pushing more gambling onto unregulated websites.

Many businesses active in the Swedish market have also criticised the controls. Cherry warned that the controls could make it harder to track changes in customer habits and spending as players would move between operators more frequently.

AB Trav och Galopp (ATG) said it supported efforts to improve safeguards, though also noted that it has seen no increase in unhealthy play among its customer base.

Henrik Tjrnstrm, chief executive of Unibet operator Kindred, called the proposals an open invitation to illegal gambling sites, while Svenska Spel chief executive Patrik Hofbauer argued existing regulations set out each operator's responsibilties to customers, meaning that additional controls were unnecessary.

Here is the original post:
EGBA joins opposition to Swedish casino restrictions - iGaming Business

Global Automatic Veterinary Biochemistry Analyzer Market 2020 Analysis, Types, Applications, Forecast and COVID-19 Impact Analysis 2026 – Jewish Life…

Global Automatic Veterinary Biochemistry Analyzer Market 2020 by Manufacturers, Regions, Type and Application, Forecast to 2026 designed through detailed investigation procedure provides an all in all compilation of the historical, current, and future outlook of the market. The report gives a forecast of the various segments and sub-segments. It analyzes the revenue generated from the market analysis and provides opportunity analysis to estimate the market size. The brief profile of leading players in the global Automatic Veterinary Biochemistry Analyzer industry is presented along with their plans and current developments. The report describes the development of the industry by type segment & market application as well as upstream and downstream, industry overall and development, key companies.

Several major manufacturers mention in the global Automatic Veterinary Biochemistry Analyzer market research report is focusing on expanding operations in regions. The report offers a complete evaluation of sales enterprise, detailed market records, and penetrating insights. Several aspects including technology, supplies, capacity, production, profit, and price are considered while classifying the market dynamics and trends in the market. The research study determines the statistical analysis of the market covering factors such as capacity, production, production value, cost/profit, supply/demand, and import/export.

DOWNLOAD FREE SAMPLE REPORT: https://www.marketsandresearch.biz/sample-request/52768

Popular Players:

For the competitor segment, the report includes global key players of the market as well as some small players. Global Automatic Veterinary Biochemistry Analyzer market contains a set of manufacturers, vendors, and consumers that define that market and their every move and achievements becomes a subject of studying for market researchers and other stakeholders. The report introduces the market competition situation among the vendors and company profile, and market price analysis and value chain features are covered in this report. In addition, their market share, production, revenue, sales growth, gross margin, product portfolio, and other significant factors are also taken into consideration.

Top players covered in this global Automatic Veterinary Biochemistry Analyzer market share report: Biochemical Systems International, BPC BioSed, Carolina Liquid Chemistries, Abaxis Europe, AMS Alliance, Randox Laboratories, Rayto Life and Analytical Sciences, Scil Animal Care, Crony Instruments, DiaSys Diagnostic Systems, Eurolyser Diagnostica, Gesan Production, Heska, Idexx Laboratories, LITEON IT Corporation, Shenzhen Icubio Biomedical Technology, URIT Medical Electronic,

Geographically, this report is segmented into several key regions, with sales, revenue, market share and global market growth in these regions, covering: North America (United States, Canada and Mexico), Europe (Germany, France, UK, Russia and Italy), Asia-Pacific (China, Japan, Korea, India and Southeast Asia), South America (Brazil, Argentina, Colombia etc.), Middle East and Africa (Saudi Arabia, UAE, Egypt, Nigeria and South Africa)

Breakdown data by type: Bench-Top Veterinary Biochemistry Analyzer, Portable Veterinary Biochemistry Analyzer

Breakdown data by application: Pet Hospital, Veterinary Station, Other

ACCESS FULL REPORT: https://www.marketsandresearch.biz/report/52768/global-automatic-veterinary-biochemistry-analyzer-market-2020-by-manufacturers-regions-type-and-application-forecast-to-2026

Important Aspects of Report:

Customization of the Report:

This report can be customized to meet the clients requirements. Please connect with our sales team ([emailprotected]), who will ensure that you get a report that suits your needs. You can also get in touch with our executives on +1-201-465-4211 to share your research requirements.

About Us

Marketsandresearch.biz is a leading global Market Research agency providing expert research solutions, trusted by the best. We understand the importance of knowing what global consumers watch and buy, further using the same to document our distinguished research reports. Marketsandresearch.biz has worldwide presence to facilitate real market intelligence using latest methodology, best-in-class research techniques and cost-effective measures for worlds leading research professionals and agencies. We study consumers in more than 100 countries to give you the most complete view of trends and habits worldwide. Marketsandresearch.biz is a leading provider of Full-Service Research, Global Project Management, Market Research Operations and Online Panel Services.

Contact UsMark StoneHead of Business DevelopmentPhone: +1-201-465-4211Email: [emailprotected]Web: http://www.marketsandresearch.biz

Originally posted here:
Global Automatic Veterinary Biochemistry Analyzer Market 2020 Analysis, Types, Applications, Forecast and COVID-19 Impact Analysis 2026 - Jewish Life...

Researchers are developing a diagnostic test that predicts the advanced stages of COVID-19 patients – News-Medical.Net

A research team from the University of Valencia, led by Professor Juan Saus from the Department of Biochemistry and Molecular Biology, is developing a project to provide the healthcare system with a diagnostic test that anticipates the entry into advanced stages of patients with COVID-19 and a scalable oral treatment for the disease.

The proposal has the support of the Valencian Government, within the call "Capacities of the Valencian System of Innovation in the fight against COVID-19", which finances actions that provide innovative solutions to the new coronavirus.

Goodpasture syndrome has been the subject of study by the research group led by Juan Saus at the University of Valencia since 1988. It is a pulmonary haemorrhage with kidney failure that currently manifests itself very sporadically and that, thanks to new discoveries made by Saus' team, has given way to a therapeutic proposal for COVID-19.

GPBP (Goodpasture antigen binding protein), when overexpressed and accumulates outside the cell, causes a destructuring of the microenvironment and transforms thin membranous structures into thick fibrous walls that make it difficult for oxygenation and blood purification in the lung and kidney."

Juan Saus, Professor, Department of Biochemistry and Molecular Biology, University of Valencia

"This established the basis for the development of EMTEST, a prototype to measure GPBP in blood and T12, a compound specifically designed to inhibit it", explains Juan Saus.

The research team observed that GPBP accumulates in the lungs of patients with a condition of severe respiratory distress called adult respiratory distress syndrome (ARDS), caused by infections or sepsis.

"There are increasing amounts of evidence that a sepsis with a predominance of lung involvement is the cause of fatality in COVID-19", explains Saus.

"With sepsis, antibacterial or antiviral treatments are not effective enough in stopping the process. Once ARDS has been triggered in COVID-19 patients, a treatment that eliminates the coronavirus is not expected to significantly modify the fatal course of the disease", concludes the expert.

For this reason, the project wants to use EMTEST to measure GPBP in the blood of COVID-19 patients and anticipate the appearance of ARDS. Then, with controlled GPBP levels, administer T12 to COVID-19 patients at risk of respiratory distress to avoid the onset of this disease.

"With this proposal we want to develop a diagnosis of the imminence of ARDS and a specific treatment to improve the survival of people with COVID-19 and avoid collapses in the Health System", says Juan Saus.

Read the original post:
Researchers are developing a diagnostic test that predicts the advanced stages of COVID-19 patients - News-Medical.Net

Fish might have to trade brains for brawn – Pet Business World News

Climate change could leave freshwater fish with bigger brains but a reduced ability to effectively explore their surroundings, scientists have found.

In order to survive, the worlds aquatic life will need to adapt to the warmer waters that global warming will produce in the coming decades.

New research by University of Glasgow biologists suggests that the physiological changes fish will undergo in warmer rivers might require them to trade brains for brawn, with potentially challenging consequences.

In order to test how living in warmer waters might affect cold-blooded freshwater fish, researchers from the Universitys Institute of Biodiversity Animal Health & Comparative Medicine fished minnows from the river Kelvin, close to the university, and split them into two groups.

One group of minnows was raised in tanks filled with water kept at the rivers usual temperature of 14C. The other spent their time in tanks heated to 20C, at the higher end of the temperature range climate scientists expect the river could reach by the end of the 21st century.

BEHAVIOUR

Over the course of eight months, the researchers paid close attention to each minnows physiology and behaviour, and watched how they interacted with their environment.

Measuring the minnows oxygen consumption at rest and during exercise showed that the fish in the warmer tanks used more energy in both states, suggesting their metabolisms had ratcheted up as they adapted to the heat.

The researchers also observed that the minnows from the 20C tanks developed bigger brains than their cooler counterparts. However, despite their bigger brains, they performed significantly worse in a test designed to measure their ability to navigate and find food.

They struggled to navigate a maze to reach a mealworm and, even though they had four attempts to learn the layout of the puzzle, their performance did not improve with repetition.

Dr Libor Zavorka, the papers lead author, said: While the minnows we studied were able to adapt to live in the warmer water, their reduced ability to find their way around in order to catch food does raise some questions. Although we found their brains were larger, they seemed less able to accomplish the simple tasks that minnows carry out every day.

BRAIN

Its likely that the expansion of brain tissue isnt accompanied by an expansion of neural density, so their brains dont provide any additional benefits for being larger. Brain tissue requires a lot of energy to maintain, so its likely that the minnows bigger brains act solely as a drain on their resources.

As their metabolisms increase to cope with the larger brains and the increased temperature of the water, they will need to eat more to fuel their bodies but if they are less able to find food efficiently, they will need to spend more energy looking for it.

Professor Shaun Killen, head of the research group which produced the study, said: We chose minnows for this study because theyre a useful model species, found in many places across the northern hemisphere across a broad range of temperatures.

Surprisingly, this research is the first real study of how fish physiology, brain structure and behaviours might be affected by the warming of their habitats.

Our findings suggest that disrupting the delicate balance between the minnows physiology and their environment causes some unexpected side-effects. Were keen to extend our research further to explore the potential outcomes for freshwater fish in the increasingly challenging environments they will face in the future.

See the original post here:
Fish might have to trade brains for brawn - Pet Business World News

Nobel Prize for Medicine: Recipients awarded for discoveries of vaccines and treatments – Newsum

While the world is still looking for a vaccine to combat the coronavirus, there have been many eminent scientists in the past that have advanced the life expectancy of the human race because of their pioneering work into treatments for diseases and medical conditions.

Several such scientists and researchers have received the Nobel Prize in Medicine for their groundbreaking work on vaccines and treatments for several diseases. In this article, we discuss the life and works of a few such scientists.

Emil Adolf von Behring 1901

The Nobel Prize in Physiology or Medicine 1901 was awarded to Emil Adolf von Behring for his work on serum therapy, especially its application against diphtheria, by which he has opened a new road in the domain of medical science and thereby placed in the hands of the physician a victorious weapon against illness and deaths.

Born in 15th March 1854 in current day Poland, Emil von Behring was a physiologist and was the first ever to be awarded the Nobel Prize in Medicine. He demonstrated by his experiments that antibodies could be transferred from one person or animal to another by means of blood plasma or serum. This process caused the recipient also to become immune to a particular disease.

To cure diptheria a bacterial infection, Behring introduced serum from horses into humans and he was awarded the first Nobel Prize in Medicine for this innovative discovery.

Ronald Ross 1902

The Nobel Prize in Physiology or Medicine 1902 was awarded to Ronald Ross for his work on malaria, by which he has shown how it enters the organism and thereby has laid the foundation for successful research on this disease and methods of combating it.

Born on 13th May, 1857 in India, Ronald Ross was instrumental in bringing about an understanding of insect-borne diseases. He also proved the role of the Anopheles mosquito in the transmission of the malaria parasite in human beings. This knowledge laid the foundation for developing an effective method of combating the disease. Throughout his life, he worked on the ways to prevent the occurrence of malaria across the world.

He also held the position of Director in Chief of the Ross Institute and Hospital of Tropical Diseases and Hygiene, an organization established to honour his works, till his death.

However, Ross was also a polymath, who wrote poems, composed songs, and published novels. Apart from this, he was also a painter and a mathematician.

Sir Alexander Fleming, Ernst Boris Chain and Sir Howard Walter Florey 1945

The Nobel Prize in Physiology or Medicine 1945 was awarded jointly to Sir Alexander Fleming, Ernst Boris Chain and Sir Howard Walter Florey for the discovery of penicillin and its curative effect in various infectious diseases.

Born on 6th August 1881 in Scotland, Sir Alexander Fleming was instrumental in the discovery of penicillin, an antibiotic that is a mainstay in treating bacterial infections. The discovery process of penicillin is also worth reading! Fleming would often leave bowls with bacteria cultures around his worktable. Once, he noticed that apart from bacteria, a fungus mold also began growing, which hampered the growth of the bacteria. This discovery helped him infer that the mold contained a substance that could effective stop bacterial growth. And he called this substance penicillin.

After Sir Fleming discovered penicillin, the next step was to use it effectively in the pharmaceutical industry. However, creating penicillin in its pure form was not an easy task because of its instability.

Researchers Ernst Chain and Howard Florey successfully produced penicillin in its pure form, which subsequently led to the production of this antibiotic in large quantities for use in the pharmaceutical industry.

Max Theiler 1951

The Nobel Prize in Physiology or Medicine 1951 was awarded to Max Theiler for his discoveries concerning yellow fever and how to combat it.

Born on 30th January 1899 in South Africa, Theiler was awarded the Nobel Prize for developing a vaccine for yellow fever, which was known to be a deadly disease in the tropics. Yellow fever is caused by a virus and Theiler was successful in transmitting the virus to mice. When this virus was successfully transmitted between mice, Theiler discovered a weakened form of the virus that could make apes immune. Subsequently, a much weaker form of the virus called 17D was discovered, which could be used as a human vaccine.

Selman Abraham Waksman 1952

The Nobel Prize in Physiology or Medicine 1952 was awarded to Selman Abraham Waksman for his discovery of streptomycin, the first antibiotic effective against tuberculosis.

Born on 22nd July 1888, Selman Waksman was an inventor, biochemist, and microbiologist. His path breaking research into the decomposition of organisms that live in soil was instrumental in the discovery of streptomycin, an antibiotic used to treat a wide range of bacterial infections. He was also successful in isolating numerous new antibiotics that include actinomycin (1940), clavacin, streptothricin (1942), streptomycin (1943), grisein (1946), neomycin (1948), fradicin, candicidin, candidin, and others.

Isnt it inspiring to read about these legends in the field of science and medicine? Do let us know your views on this piece in the comments section below.

Like Loading...

Read more here:
Nobel Prize for Medicine: Recipients awarded for discoveries of vaccines and treatments - Newsum

SWAYAM: Admission Open For Courses Offered By IITs, IGNOU, Others – NDTV

Currently 14,630,319 students are enrolled in SWAYAM.

Admission is open for various new courses offered by IITs, IGNOU, IIM Bangalore, NCERT, and others on SWAYAM platform. Courses like Analytical Chemistry, Animal physiology, learning interactive mathematics software GeoGebra, etc. is available for students. SWAYAM or the Study Webs of Active Learning for Young Aspiring Minds is an integrated platform for online courses for students from classes 9-12 to post graduate level. The courses are easily accessible to the students, are interactive and are available free of cost to students.

Candidates who enroll for the courses now will appear for the exams in September-October- November 2020. The duration of the courses ranges from minimum 4 weeks to maximum 24 weeks.

It's an opportunity to make the most of your time as #NPTEL courses are open for enrollment. Choose from a host of different and interesting subjects. Click the link for more information: https://t.co/rBncpEWbw2#StayHomeKeepLearning #SWAYAM #SwayamLearning #OnlineEducation pic.twitter.com/l1tjoipKM7

Currently 14,630,319 students are enrolled in SWAYAM and till date a total of 3,140 courses have been offered through this platform by 203 partnering institutes.

SWAYAM offers courses free of cost to students.

Courses delivered through SWAYAM are available free of cost to the students, however those who want a SWAYAM certificate should register for the final proctored exams paying exam fees and take the exam.

The courses offered are regulated by nine national coordinators: AICTE for self-paced and international courses. NPTEL for engineering, UGC for non technical post-graduation education, CEC for under-graduate education, NCERT & NIOS for school education, IGNOU for out of the school students, IIMB for management studies and NITTTR for Teacher Training programme.

As per the Class Central, a free online course aggregator from top universities like Stanford, MIT, Harvard, etc., six courses offered by government's SWAYAM platform have been placed among the top 30 online courses of 2019.

The courses are Academic Writing course offered by H.N.B Garhwal University (A Central University) Srinagar Garhwal; Digital Marketing course offered by Panjab University, Chandigarh; Animation course offered by Banaras hindu University, Mathematical Economics course offered by Doon University, Dehradun; IIT Madras' Python for Data Science course and Early Childhood Care and Education (ECCE) course offered by Avianshilingam Institute for Home Science and Higher Education for Women, Coimbatore, Tamil Nadu.

Read more:
SWAYAM: Admission Open For Courses Offered By IITs, IGNOU, Others - NDTV