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Getting Started with MicrobeWorld

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Study identifies new way to kill the malaria parasite

Scientists have discovered new ways in which the malaria parasite survives in the blood stream of its victims, a discovery that could pave the way to new treatments for the disease.

The researchers at the Medical Research Council's (MRC) Toxicology Unit based at the University of Leicester an... Read More

Likely Drug Interactions In Placenta Could Harm Fetus

Washington, DC - October 13, 2015 - To date, studies in pregnant women examining transport of drugs across the placenta are rare and inadequate, said Tomo Nabekura, PhD. Such knowledge could be vital to preserving fetal health. In a new laboratory study, Nabekura and colleagues have illuminated ... Read More

A Compound from Beet Juice is Beneficial to Heart Failure Treatment

BOC Sciences-Scientists team from Washington University inspired by their previous study on beet juice that athlete drink for better muscle performance, and found nitrate existing in the juice can be helpful in the treatment of heart failure. Read More

Partnership to develop production system for exciting new antibiotic

Researchers from Plymouth University are collaborating with world-leading industrial biotechnology and synthetic biology business Ingenza, to develop an efficient, scalable microbial production system for epidermicin, a new class of antibiotic being developed for use in the fight against infecti... Read More

BacterioFiles 243 - Fungal Friends Facilitate Phytoextraction (feat. Cat Adams)

This episode: A conversation with Cat Adams about how fungi help plants clean up toxic zinc nanoparticles in soil!


(14.6 MB, 16 minutes)


Show notes: 
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ASM Live at #ICAAC / ICC - Silicone Vaginal Rings Deliver Antiviral Drugs, Protect Women against HIV

Meriam Memmi, PhD candidate at University Jean Monnet of Saint-Etienne, France discusses her research which led the creation of a new birth control device with additional protective properties against sexually transmitted infections (STIs). STIs of viral origin constitute a major public health c... Read More

TWiM 116 letters

 


David writes:


Dear Twimeriti,


Thank you for your lovely show. I started with Twiv after taking Dr Racaniello's online virology course, and have since moved to Twip and Twim, all very instructive and pleasant.


Yesterday my daily Twix dose... Read More

Toilet waste provides knowledge about diseases' global transmission routes

Current international disease surveillance systems are mainly based on reports made by doctors after treatment of infected patients. As a consequence, disease-causing microorganisms and resistance bacteria have time to spread and make large population groups sick before they are detected. Read More

Crime-scene compound may be newest tool in fight against malaria

The compound that detectives spray at crime scenes to find trace amounts of blood may be used one day to kill the malaria parasite. Read More

Statistical advances help unlock mysteries of the human microbiome

Advances in the field of statistics are helping to unlock the mysteries of the human microbiome--the vast collection of microorganisms living in and on the bodies of humans, said Katherine Pollard, a statistician and biome expert, during a session today at the 2015 Joint Statistical Meetings (JS... Read More

Prion contamination in the emergency room

Here is a follow-up to last week’s article that described a case of variant Creutzfeldt-Jacob disease in a Texas resident caused by ingestion of BSE-contaminated beef 14 years ago.

A 59 year old male patient was admitted to the trauma unit in Lancaster, PA with a self-inflicted gunshot wound ... Read More

Permissive vaccines and viral virulence

A permissive vaccine prevents disease in the immunized host, but does not block virus infection. Would a permissive vaccine lead to the emergence of more virulent viruses?

This hypothesis is based on the notion that viruses which kill their hosts too quickly are not efficiently transmitted, a... Read More

Intestinal worms 'talk' to gut bacteria to boost immune system

EPFL researchers have discovered how intestinal worm infections cross-talk with gut bacteria to help the immune system. Read More

UV light robots cut c. diff transmissions by 25 percent on cancer patient floors

SAN DIEGO--Robots are capable of all sorts of tasks to help better treat cancer: They connect oncologists to patients remotely, make incisions, staple them shut, deliver "nano" therapies--and they clean rooms. New research from Penn Medicine infection control specialists found that ultraviolet (... Read More

Synthetic DNA vaccine against MERS induces immunity in animal study

PHILADELPHIA - A novel synthetic DNA vaccine can, for the first time, induce protective immunity against the Middle East Respiratory Syndrome (MERS) coronavirus in animal species, reported researchers from the Perelman School of Medicine at the University of Pennsylvania. Read More

Zika virus and microcephaly

Three reports have been published that together make a compelling case that Zika virus is causing microcephaly in Brazil. Read More

Bacterial melanin can replace Non-steroidal anti-inflammatory drugs (NSAIDs) in arthritis treatments

Melanin produced by a marine bacteria Bacillus spp. has shown shown to have good anti-inflammatory activity. The pigment had shown to inhibit inflammatory enzymes cycloxygenase, lipooxygenase, myeloperoxide,NO synthase in vitro at a concentration which was non-cytotoxic..This will be a breakthro... Read More

HIV uses the immune system's own tools to suppress it

A Canadian research team at the IRCM in Montreal, led by molecular virologist Eric A. Cohen, PhD, made a significant discovery on how HIV escapes the body's antiviral responses. The team uncovered how an HIV viral protein known as Vpu tricks the immune system by using its own regulatory process ... Read More

Breastfeeding May Bring Children with More Risk for Toxic Chemicals

BOC Sciences-It has been long considered that breastfeeding would much better than formula milk in various aspects like the variety of nutrition and etc. However recent research found that breastfeeding may expose children to a series of industrial chemical substances that can pose harm to the i... Read More

HIV patients should be included in early clinical trials of anti-TB drugs

Amsterdam, The Netherlands: Tuberculosis is the number one cause of death in HIV-infected patients in Africa and a leading cause of death in this population worldwide, yet the majority of these patients are excluded from the early stages in the development of new, anti-tuberculosis drugs, accord... Read More

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