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Researchers Link Vaccine Effectiveness to Gut Bacteria

U.S. researchers have found a link between intestinal bacteria and the effectiveness of the flu vaccine. And the finding could have important implications for how vaccines are given.

Our intestines are full of bacteria; they help us digest our food. But scientists are starting to learn how im... Read More

Bacteria Harbor Secret Weapons Against Antibiotics

The ability of pathogenic bacteria to evolve resistance to antibiotic drugs poses a growing threat to human health worldwide. And scientists have now discovered that some of our microscopic enemies may be even craftier than we suspected, using hidden genetic changes to promote rapid evolution un... Read More

Mapping could help stop Ebola's spread

Whether it’s the Black Death of 1350 or the Ebola virus in West Africa, one thing deadly pandemics have in common is that their progress takes a geographical course. But researcher Lars Skog at KTH Royal Institute of Technology is one of those developing geoinformation systems that can help heal... Read More

Malaria parasites sense and react to mosquito presence to increase transmission

Many pathogens are transmitted by insect bites. The abundance of vectors (as the transmitting insects are called) depends on seasonal and other environmental fluctuations. A new article demonstrates that Plasmodium parasites react to mosquitoes biting their hosts, and that the parasite responses... Read More

Artificial Spleen Cleans Ebola from Blood

Researchers have developed a high-tech method to rid the body of infections — even those caused by unknown pathogens. A device inspired by the spleen can quickly clean blood of everything from Escherichia coli to Ebola, researchers report on September 14 in Nature Medicine.

Blood infections c... Read More

TWiV 302: The sky is falling

The TWiVers discuss the growing Ebola virus outbreak in West Africa, and an epidemic of respiratory disease in the US caused by enterovirus D68.


Hosts: Vincent Racaniello Read More

'Immortal' flatworms: Weapon against bacteria

A novel mode of defense against bacteria, such as the causal agent of tuberculosis or Staphylococcus aureus, has been identified in humans by studying a small, aquatic flatworm, the planarian. This discovery highlights the importance of studying alternative model organisms, and opens the way tow... Read More

Genomic and Cellular Complexity from Symbiotic Simplicity

The more that biologists study symbiotic microorganisms and their vast influence on animals, the more nature’s networkism unfolds in a continuum at different biological scales. In this issue, Van Leuven et al. illuminate how a stable and longstanding animal-microbe mutualism increased its interg... Read More

Magical Monsoon:rAiNs and Geosmin

A Geosmin Story:
A Musty / Muddy smell - the earthy odour after a heavy spatter of rain is aesthetic to senses.
A poet sitting in such ambiance lets his thoughts to wander randomly and comes out with a sweet piece of write up.
An Artist can do wonders on his canvas flowing with the mood.
Man... Read More

Of Terms in Biology: Metagenomic Binning

Summer's almost gone. Imagine you're strolling along the shores of a lake enjoying nature's colors during sunset. Sparkle catches your eyes where the lake languidly laps against the shore. You start pondering whether microbes — and if so which ones, and how many different — cause these glistenin... Read More

Vaginal Microbe Yields Novel Antibiotic

Bacteria living on human bodies contain genes that are likely to code for a vast number of drug-like molecules — including a new antibiotic made by bacteria that live in the vagina, researchers report in this week's issue of Cell.

The drug, lactocillin, hints at the untapped medical potential... Read More

Cancer Survivor Saved by Measles Virus Raises Funds for Expanded Trial

After battling blood cancer for 10 years, Stacy Erholtz has no signs of the disease, thanks to an experimental treatment that used an engineered version of the measles virus.

Now, a year after finishing her treatment, the 50-year-old mother of three is transitioning from patient to advocate, ... Read More

Trichuris trichiura -egg at 400*

My name is Ankit Belabse
This photo was taken at Goldengate Int'l college kathmandu, Nepal by our team(milan upreti,Asia Poudel, Krishus Nepal, Rikesh Baidhya and Bibhusan Neupane ) during the project work . Read More

Researchers Unlock the Genetic Code of Cancer-Causing Liver Fluke Parasite

An international team of scientists from Singapore, Thailand, China and Australia has cracked the genetic code of the liver fluke parasite, Opisthorchis viverrini, using a unique DNA analysis technique developed at A*STAR’s Genome Institute of Singapore (GIS).

GIS’s DNA analysis technique ha... Read More

fluorescent from Chicago River!

A group of students (Adrienne Linzemann, Jose Aveja, Elsa quintero), staff (William Thompson), and faculty (Farahnaz Movahedzadeh) from Harold Washington College participated in Chicago River interdisciplinary project with the leadership of VP Margie Martyn, and isolated Pseudomonas fluorescens ... Read More

How evolutionary principles could help save our world

The age of the Anthropocene--the scientific name given to our current geologic age--is dominated by human impacts on our environment. A warming climate. Increased resistance of pathogens and pests. A swelling population. Coping with these modern global challenges requires application of what one... Read More

Watching an Endosymbiont Becoming an Organelle?

Ah, endosymbiosis and the origin of eukaryotic cells… Wasn't this one of the grandest of all the grand events in Biology? In its ability to boggle the mind, it comes in second only to the origin of life. This, one of the most decisive events in evolution, had a unique character. Instead of new t... Read More

New Tracking Technologies Aim to Prevent Sloppy Handling at U.S. Biolabs

Two months after safety breaches at federal labs first set off a public furor, top health officials are auditioning new checks on worker safety including specialized time-lapse cameras and digital worksheets to track crucial steps such as bacterium inactivation. The goal: to prevent future debac... Read More

How I Learned to Think Like a Mushroom

We need fungal Solutions to Pollution, Global Pandemics, and Starvation, says Tradd Cotter, a microbiologist and professional mycologist.

I have been studying mushrooms, inside and out, macroscopically and microscopically, for the past 22 years. At times I imagine myself deep into their chemi... Read More

BacterioFiles 183 - Simplex-Sick Stem Cell Salve

This episode: Cancer-killing viruses could work even better when loaded into stem cells!


(8.3 MB, 9 minutes)


Show notes: 
News item/ Read More

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