Online News Editor David Grimm shares stories on studying marijuana use in teenage twins, building a better maze for psychological experiments, and a close inspection of the bugs in our homes. Science News Writer Eric Hand joins host Sarah Crespi to discuss the potential for a ninth planet in the solar system that circles the sun just once every 15,000 years.  [Image: Gilles San Martin/CC BY-SA 2.0]

This week we hear stories on diagnosing Alzheimer’s disease in chimps, a potential new pathway to diabetes—through prions—and what a database of industrial espionage says about the economics of spying with Online News Editors David Grimm and Catherine Matacic. Sarah Crespi talks to Innes Cuthill about how the biology of color intersects with behavior, development, and vision. And Mary Soon Lee joins to share some of her chemistry haiku—one poem for each element in the periodic table. Listen to previous podcasts. [Image: Zoltan Tasi/Unsplash; Music: Jeffrey Cook]

This week we hear stories on involving more AIs in negotiations, tiny algae that might be responsible for killing some (not all) dinosaurs, and a chemical intended to make farm fish grow faster that may be also be causing one area’s crocodile population to skew male—with Online News Editor David Grimm.   Sarah Crespi talks to Rich Stone about being on the scene for a joint U.S.-China mission to remove bomb-grade fuel from a nuclear reactor in Ghana.   Listen to previous podcasts.    [Image:Chad Sparkes; Music: Jeffrey Cook]

Did people domesticate animals? Or did they domesticate themselves? Online News Editor David Grimm talks with Sarah Crespi about a recent study that looked at self-domesticating mice. If they could go it alone, could cats or dogs have done the same in the distant past? Next, Sinan Aral of the Massachusetts Institute of Technology in Cambridge joins Sarah to discuss his work on true and false rumor cascades across all of Twitter, since its inception. He finds that false news travels further, deeper, and faster than true news, regardless of the source of the tweet, the kind of news it was, or whether bots were involved. In a bonus segment recording during a live podcasting event at the AAAS Annual Meeting in Austin, Sarah first speaks with Ben Munson of the University of Minnesota in Minneapolis about markers of gender and sexual orientation in spoken language and then Adrienne Hancock of The George Washington University in Washington, D.C., talks about using what we know about gender and communication to help transgender women change their speech and communication style. Live recordings sessions at the AAAS meeting were supported by funds from the European Commission. This week’s episode was edited by Podigy. Listen to previous podcasts. [Image: Rudolf Jakkel (CC0); Music: Jeffrey Cook]

We now live in the Meghalayan age—the last age of the Holocene epoch. Did you get the memo? A July decision by the International Commission on Stratigraphy, which is responsible for naming geological time periods, divided the Holocene into three ages: the Greenlandian, the Northgrippian, and the Meghalayan. The one we live in—the Meghalayan age (pronounced “megalion”)—is pegged to a global drought thought to have happened some 4200 years ago. But many critics question the timing of this latest age and the global expanse of the drought. Staff writer Paul Voosen talks with host Sarah Crespi about the evidence for and against the global drought—and what it means if it’s wrong. Sarah also talks to staff writer Kelly Servick about her feature story on what happens when biocontrol goes out of control. Here’s the setup: U.S. Department of Agriculture researchers wanted to know whether brown marmorated stink bugs that have invaded the United States could be controlled—aka killed—by importing their natural predators, samurai wasps, from Asia. But before they could find out, the wasps showed up anyway. Kelly discusses how using one species to combat another can go wrong—or right—and what happens when the situation outruns regulators. This week’s episode was edited by Podigy. Download a transcript of this episode (PDF) Listen to previous podcasts. [Image: Melissa McMasters/Flickr; Music: Jeffrey Cook] 

Researchers have been making animal embryos from two different species, so-called “chimeras,” for years, by introducing stem cells from one species into a very early embryo of another species. The ultimate goal is to coax the foreign cells into forming an organ for transplantation. But questions abound: Can evolutionarily distant animals, like pigs and humans, be mixed together to produce such organs? Or could species closely related to us, like chimps and macaques, stand in for tests with human cells? Staff Writer Kelly Servick joins host Sarah Crespi to discuss the research, the regulations, and the growing ethical debate. Also this week, Sarah talks with Yossi Yovel of the School of Zoology and the Sagol School of Neuroscience at Tel Aviv University in Israel about his work on sensory integration in bats. Writing in Science Advances, he and his colleagues show through several clever experiments when bats switch between echolocation and vision. Yossi and Sarah discuss how these trade-offs in bats can inform larger questions about our own perception. For our monthly books segment, Science books editor Valerie Thompson talks with Lucy Jones of the Seismological Laboratory at the California Institute of Technology in Pasadena about a song she created, based on 130 years of temperature data, for an instrument called the “viola de gamba.” Read more on the Books et al. blog. Download a transcript (PDF) This week’s episode was edited by Podigy. Ads on the show: MagellanTV; KiwiCo Listen to previous podcasts. About the Science Podcast [Image: The Legend Kay/Flickr; Music: Jeffrey Cook]

Getting into an MRI machine can be a tight fit for just one person. Now, researchers interested in studying face-to-face interactions are attempting to squeeze a whole other person into the same tube, while taking functional MRI (fMRI) measurements. Staff Writer Kelly Servick joins host Sarah Crespi to talk about the kinds of questions simultaneous fMRIs might answer. Also this week, Sarah talks with Igor Grossman, director of the Wisdom and Culture Lab at the University of Waterloo, about his group’s Science Advances paper on public perceptions of the difference between something being rational and something being reasonable. This week’s episode was edited by Podigy. Read a transcript (PDF) Listen to previous podcasts. About the Science Podcast

London ; New York : Routledge, 2008

The world is adding over 70,000 cases everyday while the daily recoveries are still sub-15,000 on an average in the last three days.

Barker Library - TE7.N275 no.915

Polk, William R. (William Roe), 1929- author

Kennealy, Shona

Rohit ShelatkarVice-President at Vitabiotics, Meyer Organics1. Being something of an early bird, I enjoy starting my day by 6:30 am. Armed with my eve

A comparison of stage at cancer diagnosis and cancer treatment rates between people with HIV (PWH) and the general US population is needed to identify any disparities by HIV status.

Online Resource

Cancellation of trains and buses towards coastal areas of the state will hit the commuters.

Omar said the centre should explore other options if Pak continues to violate ceasefire along LoC.

The Nigerian row exposes a brewing resentment against foreigners in Goa.

At the height of the gang war between the Bettanagere cousins, as many as 10 people were hacked to death around Bangalore.

Three close relatives of Chavan were granted membership of the society during his tenure.

This study uses mendelian randomization to estimate the associations between genetic variants related to reduced HMG-CoA reductase activity and epithelial ovarian cancer in the general population and in BRCA1/2 mutation carriers.

Online Resource

Pervo, Richard I

How to create a custom Tweet Button for WordPress using the bit.ly and Twitter APIs. The HTML and CSS is completely customisable and there is no need for JavaScript. PHP is used to automatically shorten and cache the URL of a post, fetch and cache the number of retweets, and populate the query string parameters in the link to Twitter.

The custom Tweet Button at the bottom of this post was created using this method. All the files are available on Github and released under MIT license. The PHP code was heavily influenced by the BackType Tweetcount plugin.

How to use

You’ll need your own bit.ly account and to be comfortable editing your theme’s functions.php, style.css, and template files. Be sure to make backups before you start making changes.

Step 1: Download the Custom Tweet Button for WordPress files from Github.

Step 2: Include the custom-tweet-button.php file in your theme’s functions.php file.

Step 3: Replace the bit.ly username, bit.ly API key, and Twitter username placeholders in the tweet_button function with your own. Your bit.ly credentials can be found on the “settings” page of your account.

Step 4: Add the custom Tweet Button CSS to your theme’s style.css file. Add the tweet.png image in your theme’s image folder. Make sure the image is correctly referenced in the CSS file.

Step 5: Call the function tweet_button in your template files (e.g. single.php) at the position(s) in the HTML you’d like the Tweet Button to appear:

if (function_exists('tweet_button')) {
   tweet_button(get_permalink());
}

Why make your own Tweet Button?

Making your own custom Tweet Button for WordPress has several additional advantages over using Twitter’s own offerings.

• Full control over the HTML and CSS.
  Having full control over the HTML and CSS means that you can choose how to present your Tweet Button. I decided to reproduce the horizontal and vertical styles of Twitter’s own button. But any appearance is possible.

• All click, traffic, and referrer data is stored in your bit.ly account.
  The URL for any published post is automatically shortened using the bit.ly service. The short URL is then passed to Twitter to ensure you can monitor the click and traffic data in your bit.ly account. The permalink is passed to Twitter in the counturl query string parameter to ensure that it counts the URL that your short URL resolves to.

• No need for JavaScript or embedded iframes.
  The Tweet Button works without JavaScript. You have full control over any custom JavaScript enhancements you may wish to include. If you’d prefer Twitter’s share page to open in a pop-up window you can write your own JavaScript handler.

• Faster page load.
  No external JavaScript or image files are loaded; both the short URL and retweet counts are cached.

• Use the short URL and retweet count for other purposes.
  The short URLs and retweet counts are stored as post meta-data. This makes it easy to display this data anywhere else in a post. The retweet count data could be used for conditional template logic. For example, you could order posts based on the number of retweets, apply custom styles to your most retweeted posts, or display your most tweeted posts in a widget.

• Easy to add Google Analytics campaign and event tracking.
  The Tweet Button is simple HTML and you have control over all the information that is sent to Twitter. Therefore, it is possible to use Google Analytics to help answer questions like: are people sharing your posts from the homepage or the post itself? If the Tweet Button is displayed above and below your posts, which gets the most clicks? How long do people take to click the Tweet Button? How many people are visiting my site thanks to links posted on Twitter using the Tweet Button?

• Approximate the number of retweets for old posts.
  Before the release of the official Tweet Button, Twitter did not collect data on the number of times a URL was tweeted. This means your older posts may display far fewer retweets than actually occurred. However, there is a workaround. Use a service like Topsy, Backtype, or Tweetmeme to get the number of times your old post was retweeted. The difference between this and the number from Twitter’s APIs is the approximate number of retweets Twitter missed. To correct the retweet count for old posts add the number of missed retweets to a Custom Field called retweet_count_start.

How the custom Tweet Button works

Once a post is published its permalink URL is shortened using the bit.ly API.

The returned URL is permanently cached in the bitly_short_url Custom Field. The short URL is now part of the post’s general meta-data and can be used in contexts other than the Tweet Button.

The Twitter API is used to get the number of retweets for the post’s permalink URL. This number, along with the time at which it was requested, is cached in the retweet_cache Custom Field. When the cache interval has passed, an API call is made and the returned number of retweets is checked against the value stored in retweet_cache. If the returned number is greater, the value of retweet_cache is updated.

The content of the tweet is automatically created by setting several properties for the http://twitter.com/share URL. The post title makes up the message; the short URL is passed to Twitter as the URL to be displayed in the tweet; the permalink URL is passed to Twitter as the URL to be counted; and your username is declared.

$twitter_params =
'?text=' . urlencode($title) .
'&url=' . urlencode($short_url) .
'&counturl=' .urlencode($url).
'&via=' . $twitter_via;

The default HTML output is very simple and can be fully customised. To display the count number vertically, add the class vcount.

<div class="twitter-share vcount>
   <a class="twitter-button"
      rel="external nofollow"
      title="Share this on Twitter"
      href="http://twitter.com/share?query-string-params"
      target="_blank">Tweet</a>
   <a class="twitter-count" href="http://twitter.com/search?q=url>259</a>
</div>

Further enhancements

Please apply any improvements or enhancements for the script against the source repository.

Munson, Chuck, author

Interview with Alexander T. Sandhu, MD, MS, author of Association Between Offering Limited Left Ventricular Ejection Fraction Echocardiograms and Overall Use of Echocardiography

Interview with Amy A. Gelfand, MD, author of Potential Benefits of Migraine—What Is It Good For?, and Guy Fagherazzi, PhD, author of Associations Between Migraine and Type 2 Diabetes in Women: Findings From the E3N Cohort Study

Interview with Charles Adrian Austin, MD, MSCR, and Jan Busby-Whitehead, MD, authors of Association Between Postoperative Delirium and Long-term Cognitive Function After Major Nonemergent Surgery

Interview with Donald A. Redelmeier, MD, FRCPC, MSHSR, FACP, author of Association Between Statin Use and Risk of Dementia After a Concussion

Interview with Sylvana M. Côté, author of Association Between Childhood Behaviors and Adult Employment Earnings in Canada

Interview with Ramin Mojtabai, MD, PhD, MPH2, and Kira E. Riehm, MSc, authors of Associations Between Time Spent Using Social Media and Internalizing and Externalizing Problems Among US Youth

Interview with Scott David Solomon, MD, and Stephen Yishu Wang, BS, authors of Longitudinal Associations Between Income Changes and Incident Cardiovascular Disease: The Atherosclerosis Risk in Communities Study, and Edward P. Havranek, MD, author of The Influence of Social and Economic Factors on Heart Disease

Interview with Ganessan Kichenadasse, MBBS, FRACP, author of Association Between Body Mass Index and Overall Survival With Immune Checkpoint Inhibitor Therapy for Advanced Non–Small Cell Lung Cancer

Interview with Arash Mostaghimi, author of Association Between Sexual Orientation and Lifetime Prevalence of Skin Cancer in the United States, and Howa Yeung, MD MSc, author of Sexual and Gender Minority Populations and Skin Cancer—New Data and Renewed Priorities

Interview with Christina Vandenbroucke-Grauls, MD, PhD, author of Evaluation of the Association Between Gastric Acid Suppression and Risk of Intestinal Colonization With Multidrug-Resistant Microorganisms: A Systematic Review and Meta-analysis, and Todd Campbell Lee, MD MPH, author of Deprescribing Proton Pump Inhibitors: Overcoming Resistance

Dewey Library - KZ6515.G74 2018

Dewey Library - K758.S25 2019

Dewey Library - KZ4850.B67 2018

Experts stress the need for an over-arching central law to deal with epidemics

Australia. Parliament. Joint Standing Committee on Trade and Investment Growth, author, issuing body