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May 14, 2013

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2:32 PM | ICG Europe starts w/ "Omics & the future of man" & sticks to men the rest of the time
Fun.  Another day.  Another YAMMGM (yet another mostly male genomics meeting).  This one is the International Conference on Genomics Europe 2013.  I have copied the program as it is now here and then highlighted the men and women as far as I can tell.  And, well, it is not very balanced.  It starts off, ironically, with "Omics and the future of man" and then stays on both omics and alas, men, for most of the meeting.  The first woman does not talk until 5 pm […]
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2:25 PM | Declan Butler On The Lull In H7N9 Cases
  # 7272     Declan Butler, writing for Nature News, has an update (and Google Earth Maps) on China’s H7N9 outbreak, and the apparent lull in cases over the past couple of weeks.   Follow the link to read:   Avian flu update: lull in new H7N9 cases Epidemic has spread to three more Chinese provinces, but no new cases reported since 7 May. Declan Butler Nature  doi:10.1038/nature.2013.12910 14 May 2013   An update to […]
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1:28 PM | Droplet Digital PCR Makes Its Mark Across Europe
Although it has only been around for 2 or 3 years, the QX100™ Droplet Digital™ PCR system from Bio-Rad Laboratories has already received a prestigious award, and has been groundbreaking research into HIV and GMO quantification. In this short period of time, close to 50 labs have chosen to add the QX100 system to their [...]
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1:00 PM | Challenges To Developing A Coronavirus Vaccine
  # 7271   In what one hopes is not a case of art accurately anticipating the future, Steven Soderbergh’s  2011 pandemic thriller `Contagion’ showed what might happen if a bat-borne virus (dubbed MEV-1 in the movie) jumped species and sparked a human pandemic.   In my review of the movie (see Why You Should Catch `Contagion’) I praised it for a realistic portrayal (with some dramatic license) of how the CDC would tackle an outbreak of a novel zoonotic […]
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12:28 PM | How to survive the bacterial antibiotic revolution
These days, we have a pretty serious problem when it comes to our ability to kill resistant bacteria causing serious illness. People petition governments to urge action, while drug companies lament over how those pesky bacteria evolved to defeat their … Continue reading →

Johnston BC, Ma SS, Goldenberg JZ, Thorlund K, Vandvik PO, Loeb M & Guyatt GH (2012). Probiotics for the prevention of Clostridium difficile-associated diarrhea: a systematic review and meta-analysis., Annals of internal medicine, 157 (12) 878-88. PMID:

Karuppiah P & Rajaram S (2012). Antibacterial effect of Allium sativum cloves and Zingiber officinale rhizomes against multiple-drug resistant clinical pathogens., Asian Pacific journal of tropical biomedicine, 2 (8) 597-601. PMID:

Kwakman PH, te Velde AA, de Boer L, Speijer D, Vandenbroucke-Grauls CM & Zaat SA (2010). How honey kills bacteria., FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 24 (7) 2576-82. PMID:

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11:31 AM | Don’t hold your breath
Bacteria have a distinct metabolism which results in the production of bacteria-specific volatile organic compounds.The post Don’t hold your breath appeared first on MicrobiologyBytes.
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11:16 AM | France: Both Coronavirus Patients Remain In `Poor’ Condition
  Extracorporeal membrane oxygenation (ECMO) machine in a ICU patient in Santa Cruz Hospital, Lisbon, Portugalj - Wikipedia # 7270     An update from the Centre Hospitalier Regionale et Universitaire de Lille, in France where two nCoV patients remain in their ICU; the index case who traveled to the UAE during the middle of April, and a second patient who shared a hospital room with him before he was diagnosed.     Checkup of the two patients […]
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10:40 AM | Ferreting out the truth on Science Sunday Hangout on Air
I joined Buddhini Samarasinghe, Scott Lewis, Tommy Leung, and William McEwan for a discussion of the avian influenza H5N1 virus transmission experiments done in ferrets.  
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10:20 AM | Saudi MOH Reports 4 More nCoV Cases
  # 7269   Early last evening (EDT) FluTrackers picked up a KSA MOH report indicating they had confirmed four more cases of nCoV (novel coronavirus or MERS) infection – although details were sparse.   Overnight Crof picked up a Reuters report - Saudi Arabia confirms four new MERS cases - confirming the story. Below you’ll find AFP’s version – which only tells us that one case has recovered, while three others remain hospitalized.     4 more cases […]
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9:10 AM | No need to oversell the human microbiome with studies like these ...
I know I complain all the time about news stories and people "overselling the microbiome".  Mind you, I believe microbial communities are likely to be found to have very very important roles in the biology of the plants and animals and other organisms on which they live, but I worry about overhyping the possibilities.  But thankfully, there are some good researchers at work out there documenting just what the microbiome can and does do.  And the results continue to be […]
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5:54 AM | U.S. continues its embarrassing embrace of food fashion over fact
Someone from Australia asked me on the flight to the colonies what I though of President Obama. I said he was pretty good, being literate and all, but that he was disappointing. She said he was great. I don’t dabble … Continue reading →
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5:20 AM | Caribbean Soul restaurant closed in NYC after inspection reveals evidence of mice
DNAinfo reports that Caribbean Soul is known in Clinton Hill for jazz music, jerk chicken wings and friendly service. But the Health Department recently closed the popular Fulton Street hangout citing improper refrigeration of food and evidence of mice, among … Continue reading →
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4:55 AM | Why babies shouldn’t suck on honey
Maybe this is why few read the Atlantic anymore: because they keep reinventing stuff as news when it’s not. This time, it’s the risk of infant botulism, and why children under 1-years-old shouldn’t eat honey. According to James Hamblin of … Continue reading →
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4:35 AM | Leafy greens cone of silence leads to Canadian lawuit over E. coli
In a lawsuit filed late last week, attorneys allege that lettuce sold by California-based Tanimura & Antle led to a Canadian woman’s E. coli infection. The family of a Canadian woman who allegedly died after eating E. coli-contaminated lettuce sold … Continue reading →
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4:25 AM | 10 sick; E. coli cases rise in Texas outbreak
Last month, Alissa and Greg Melton were the College Station, Texas, parents of three healthy boys and had another on the way. Then, three weeks ago, their two youngest – a toddler and preschooler – got perilously ill with a fierce strain … Continue reading →
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4:00 AM | Really? Never go grocery shopping on an empty stomach
Anecdotally, I know it’s a bad idea to go shopping for groceries when I’m hungry. I buy all kinds of crap. According to Anahad O’Connor writing in The New York Times, the weight loss maxims found in diet books do … Continue reading →

May 13, 2013

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8:46 PM | Barcoding Yeast Speeds Up Research by a Few Hundred-Fold
Researchers at the Institute for Systems Biology in Seattle (USA) and the Luxembourg Centre for Systems Biomedicine (LCSB) at the University of Luxembourg have jointly developed a revolutionary method to analyse the genomes of yeast families. The team of Dr. Aimée Dudley from the ISB and Dr. Patrick May from LCSB published their paper in [...]
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8:21 PM | Is it safe to use compost made from treated human waste?
During a visit to a large, international city, I was hanging out with a public health type, who pointed out some row housing visible from the building we were in, and each one seemed to have a decent-sized garden. He said … Continue reading →
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7:57 PM | Dead man found in Saudi Arabia drinking water tank
Residents of a building in Saudi Arabia had banged the head of the landlord about the change in the taste of the drinking water until they decided to act on their own. When they opened the water tank on the … Continue reading →
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4:37 PM |  Microbial image of the month This is a great image of a biofilm...
 Microbial image of the month This is a great image of a biofilm growing on a micro-fibrous material. Biofilms are aggregates of bacteria that are coated with a ‘slimy’ substance consisting of polysaccharide, DNA and proteins. Bacteria are very sociable; more than 90% live in biofilms because they confer many benefits, including resistance to antimicrobials and harsh environmental conditions. They are everywhere, including on our teeth, in our showers and down our sinks.  Image by Paul […]
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4:22 PM | Saudi Arabia: nCoV Concerns Drive `Scores’ To The Hospital
    # 7268   Not surprisingly, people in Saudi Arabia living near where an outbreak of nCoV infections have recently been reported are viewing any signs of fever, or respiratory illness, with a heightened degree of suspicion.   Today, AFP is reporting that `scores’ of people have shown up at local emergency rooms in the city of Al Asha – many with minor complaints - fearing that they might have contracted this emerging virus.   Follow the link […]
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3:31 PM | Is the Berlin patient really cured?
The lack of multiple HIV signals after five years without therapy all indicate that the Berlin Patient has been effectively cured.The post Is the Berlin patient really cured? appeared first on MicrobiologyBytes.
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3:00 PM | Fecal Transplants in the “Good Old Days”
by Stanley Falkow I had a conversation with some colleagues last week about “personalized medicine,” which has been transformed now into the term “precision medicine.” The conversation revolved around what to do about the perceived effects of antibiotic treatment on the microbiota of individuals. How does one treat a patient without disrupting their microbiota? Do we create new classes of...
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2:30 PM | Hong Kong: Doctors Asked To Look For `Atypical’ Signs Of nCoV
  # 7267 A pair of reports out of Hong Kong this morning in the aftermath of this weekend’s revelations about the novel coronavirus in Saudi Arabia (see Saudi Arabia: MOH Coronavirus Twitter Updates) and France (see France: Second Coronavirus Case Confirmed).   While Hong Kong has tested a number of travelers returning from the Middle East for the novel coronavirus – so far – none have tested positive.   Hong Kong’s hyper-vigilance over infectious […]
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11:29 AM | What have microbiomes ever done for us?
In treating chronic diseases long lists of organisms associated with certain conditions is going to start paying off over the next few years.The post What have microbiomes ever done for us? appeared first on MicrobiologyBytes.
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7:52 AM | Twisted tree of life award #15: NBC News on "Junk DNA mystery"
Oh for fu$*# sake.  Really MSNBC?  I mean, I know perhaps I should not expect much from some in the press but this is just awful: 'Junk' DNA mystery solved: It's not needed. Brought to us by NBC News and LiveScience (which actually can have some pretty good science coverage).  This article has some complete and utter crap: Some parts that I have issues with: The headline: "'Junk' DNA mystery solved: It's not needed."  The headline is silly but alas it is consistent […]
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6:47 AM | It’s like unprotected sex; many vets sickened by animals they treat
Erstwhile veterinarian Gonzalo starts a year of clinical rotations today. This is the time when veterinary students mysteriously diagnose themselves with whatever ailment the animals have. Apparently in some cases it’s true. Almost one in two vets contract infections from … Continue reading →
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6:37 AM | Woolworths caught selling out of date food in Adelaide
This is not your parent’s Woolworths. In Australia and New Zealand, Woolworths, related in name only, is the largest retailer. The other big supermarket is Coles. They both suck at food safety, based on personal observation, public talks full of … Continue reading →
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3:04 AM | Monday Micro – Is the new Saudi coronavirus a pandemic in waiting?
Between November 2002 and July 2003, a novel respiratory virus appeared in South China, spreading first to Hong Kong and going on to infect people in 37 countries around the world. As the virus spread, thousands were quarantined, schools were shut, and many airports implemented thermal screening programmes to stop potentially infected people from getting [...]

May 12, 2013

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9:48 PM | BacterioFiles Micro Edition 124 - Chlamydomonas Constructs Coming Coal
This episode: Green algae's hydrogen production is analyzed and improved! Download Episode (3.8 MB, 4.1 minutes)Show notes:News item/Journal Paper Other interesting stories: Scientists take protein from flesh-eating bacteria and make useful adhesive Fungus from horse gut could be good for breaking down plant material for biofuels Dogs are an important influence on our microbiota Bacterial fossils could contain evidence of an ancient supernova E. coli modified to produce imitation […]
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