... succession in the bacterioplankton caught our attention. Specialized bacterial populations accompany different phases of the algal ... degradation of these substances. Hence, the scientists discovered a bacterial population in the algae bloom that did not only differ ...
... and found that all feces-derived bacteria were capable of enhanced growth and survival in sand, while in seawater the bacterial populations steadily decreased over time ...
... of patients with psoriasis suggest differences in skin bacterial populations between patients who have the disease and those who do not. Daniel ... and those with disease, including a loss of normally protective bacterial populations. The bacteria in the digestive tract could also play ...
... found a general link between increased acidity and decreased bacterial diversity, but surprisingly, most of the dominant species of bacteria ... impacted by acidification. However, some rarer types of bacterial populations were significantly or strongly correlated to acidity ...
... , we incorporated both into the leading models that are used to describe bacterial and viral evolution, and we derived exact solutions ... theory is that a mutagenesis drug may eradicate a virus or bacterial population by reducing the fitness to negative values ...
... . "The mixture of bacterial groups in wetland soils can reflect the status of wetland functioning, and the composition of these populations ... to remediate the effects of agricultural runoff. "We identified bacterial groups by their evolutionary relationships, which were determined by sequencing ...
... into farm fields -- actually decreases soil bacterial diversity. More than half of original wetland acreage ...
... within a matter of weeks. The researchers compared bacterial populations in stool samples provided by three ... populations and diversity were more or less restored to normal within a month after the ciprofloxacin regimen was discontinued. "The bacterial ...
... the P. gingivalis bacteria but left the other two bacterial species in the mix untouched. Antibiotics have clear ... -resistant bacteria. And antibiotics can kill the normal bacterial population of the mouth, urogenital tract, and gastrointestinal ...
... , S. Halem and E. Carpino measured salivary bacterial populations of overweight women. Saliva was collected ... with a body mass index between 27 and 32, and bacterial populations were measured by DNA probe analysis ...
... 't yet know whether the changes in bacterial populations are triggering GERD or are simply a response to it. But if changes in the bacterial population do indeed cause reflux, it may be possible to design new therapies ...
... from some of these patients by colonoscopy showed strictly anaerobic bacterial populations -- oxygen is toxic to them. This anaerobic ... to a different, but also stable ecosystem. Neither type of bacterial population seemed to be associated with any particular ...
... atlas of bacterial diversity across the human body, charting wide variations in microbe populations ... persisted longer on the forearms than foreheads, suggesting some bacterial populations more strongly prefer sebaceous, or oily ...
... , Osterstock said. The team's current work has focused on bacterial populations in the rumen using sequencing methods and bioinformatics ... to the other, highlighting the complexity, plasticity and specificity of rumen bacterial populations, he said. These results point toward ...
... in compost derived from manure of beef cattle that were administered antibiotics (AS700) and a control group that were not. Bacterial populations were the same in both groups, however ...
