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HIV spreads faster as violent conflict looms

PROVIDENCE, R.I. [Brown University] -- A new study of the relationship between violent conflict and HIV incidence in sub-Saharan Africa finds that HIV incidence may be at its worst in the period before hostilities break out. The Brown University analysis reports that the rate of new infections r... Read More

Hulk Hand

Bacterial Hand Print doen on TSA agar, incubated for 48 hrs at 37 degree's C. Bacteria seen are mainly Bacillus spp. Read More

Yeast Cells in sputum

Sputum specimen from sick of fibrosis cystic can hold many microbes and yeast. This specimen sent to our laboratory Mycobacteriology of Polyclinic University of Messina for mycobacteria research, shows yeast cells with Ziehl-Neelsen stain. Read More

Pseudomonas paints a picture!

A student and I painted with bacteria and this is what happened! We used a method similar to that used by artist Sarah Roberts (UK) and microbiologist Simon Park.

Motility agar plates were prepared and painted with watercolor paint before inoculation with P. aeruginosa. After 7 days at room t... Read More

Lovely Rose

Serratia marcescens, Chromobacterium violeceum and Pseudomonas aeruginosa - what a romantic combination on Mueller Hinton II agar. All 3 organisms exhibit different pigment, Red, Purple and Green respectively on MHII agar, makes our daily routine of interpreting disk diffusion more interesting. Read More

Birds that eat at feeders more likely to get sick, spread disease

BLACKSBURG, Va., Sept. 17, 2015 - Wild songbirds that prefer to eat at bird feeders have an increased risk of acquiring a common eye disease. In turn, these birds also spread the disease more quickly to their flock mates, according to an international research team led by Virginia Tech scientist... Read More

LD bodies inside a macrophage

A smear showing LD bodies inside a macrophage from a patient of Kala-azar visiting Universal College of Medical Sciences and Teaching Hospital. Photo Courtesy: Dr. Deliya Paudel, Department of pathology Read More

Environmental Isolate from Microbiology Lab

This was an environmental isolate collected from students in an introductory microbiology lab. The sample was collected from a soap dispenser using a cotton swab and spread on a TSA plate, followed by incubation at 37 degrees Celsius for 48 hours. This organism has an interesting and beautiful r... Read More

Infection with multiple HIV-1 variants leads to poorer clinical outcomes

HIV-1 infection with multiple founder variants points to poorer clinical outcomes than infection with a single variant, according to a paper published today in the journal Nature Medicine. Read More

Unknown contaminant of water testing plates

This picture is taken in microbiology laboratory where i am doing job. I just found out this bacterial colony from water testing plates that was incubated at 30-35°C. But i am unable to identify this bacteria on basis of colony morphology and biochemical charecterstics. The colour of the bacte... Read More

Alien fungus!

Sometimes when a hairy beast of a contaminant grows on an old plate, the only thing to do is marvel at its beautiful rings and turn it into a cute cartoon. Any takers on the likely identity of this fungus? Read More

Mosquito-eating fish used to fight Zika virus in Latin America

With the Zika virus spreading toward the United States, threatening pregnant mothers and the 2016 Olympics, aid workers have placed hope in a familiar fish.

In the wake of Hurricane Katrina, the Virginia-based non-profit Operation Blessing helped avert an outbreak of the West Nile virus in Ne... Read More

Enterococcus faecalis

Enterococcus faecalis grown on blood agar for 48 hrs at 37 degree's C. Small, pin point, circular colonies can be seen with gamma hemolysis (no hemolysis of the blood agar). Colonies were white with a glossy translucent appearance. Read More

Sierra Leone Trial to Introduce a Vaccine against Ebola (STRIVE)

The College of Medicine and Allied Health Sciences (COMAHS), University of Sierra Leone, the Sierra Leone Ministry of Health and Sanitation (MoHS), and the U.S. Centers for Disease Control and Prevention (CDC) are working together on a candidate Ebola vaccine trial in Sierra Leone.

The vaccin... Read More

Live/Dead Stain Microscopy

Tannery tanning fluid sample stained with Live/Dead BacLight under UV light. Either 40x or 100x oil immersion. Green bacteria indicate living cells, while Orange bacteria indicate dead cells. Some of the green cells were moving around even after staining! Read More

Mycobacterium tuberculosis Bacteria

3D print of Mycobacterium tuberculosis, the bacterium that causes tuberculosis. For more information, visit the NIH 3D Print Exchange at 3dprint.nih.gov.

Credit: National Institutes of Health (NIH) Read More

Macroconidia of Alternaria alternata

I have taken this microphotograph of macroconidia of Alternaria alternata.

Sheikh Imtiyaz
Department of microbiology
SKIMS Soura Srinagar India Read More

Funny Red Gram Negative bacterium on Macconkey agar

On the Macconkey agar grow Gram Negative bacteria. In this image a funny red bacterium grow on the top other bacteria.
We have isolated in Ospedale Riuniti - Servizio di Microbiologia Read More

How malaria fools our immune system

Okinawa Institute of Science and Technology Graduate University (OIST) reconstructed the 3D structure of one of the proteins of Plasmodium falciparum, the causative agent of malaria and the antibodies that act as the first line of defense against the parasite. This research, published in Cell Re... Read More

Unknown Bacillus

Unknown Bacillus from handprint. Colony was large, almost half the plate, and exhibited rhizoid growth. Plate was grown at 37 degree C for 2 days then held at room temp for 3+ days. Read More
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