PE-2 and CEN.PK meeting 5: Abhor

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CEN.PK: Hi Petruska, did you hear what happened in Copenhagen ? Something terribly deplorable has taken place in Osterbro, where Vijay lived for two years from 2003 to 2005.

PE-2: I am really sorry to hear that Seine. I remember Vijay could not sleep well last week, as the question of identity was bothering him the whole night. I took a peek at his thought system and all I could find was this one recurring thought:

‘Why do human beings strongly associate with something and would go to any extent to nourish it’ ?

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Short stories

ShortStories

The crabapple treeThis happened here in our town. A friend of mine—we were on the cheerleading team together—married a local farmer, and right away they wanted to have a baby, though the doctor said she shouldn’t. She was a bleeder, he said, and if she started he might not be able to stop it. But she didn’t listen. She went ahead and got pregnant, then bled to death during childbirth and was buried out by the farmhouse, under a crabapple tree. It was very sad. I cried for a week. But the baby survived, a pretty little boy; his dad called him Dickie-boy, but I don’t know if that was his real name. Read  more of the story by Robert Coover at The New Yorker.

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Research News – 7

My research work focuses on first and second generation ethanol. The scientific community are large are bioprospecting for better cellulases and lignocellulose decontructors. Termites, although a nuisance when it shares its space with humans, could be a welcome guest for others.

Termite mounds can increase the robustness of dryland ecosystems to climatic change

Spotty vegetation patterns in tropical savannas and grasslands can be a warning sign of imminent desertification. However, Bonachela et al. find that termites can also produce spotty patterns. Their theoretical study, confirmed by field data from Kenya, shows that patterns produced by termite mounds are not harbingers of desertification. Indeed, the presence of termites buffers these ecosystems against climate change.

Editor’s summary, Science magazine.

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Short stories

ShortStories

Ways to have fun at the beachWays to have fun at the beach

As I grow older, I find that the people I know become crazy in one of two ways. The first is animal crazy—more specifically, dog crazy. They’re the ones who, when asked if they have children, are likely to answer, “A black lab and a sheltie-beagle mix named Tuckahoe.” Then they add—they always add—“They were rescues!” Read more this article by David Sedaris, for ‘The New Yorker Magazine’ here.

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PE-2 and CEN.PK meeting 4: Observations

CEN.PK and PE-2 had a lull period last week. They learn that Vijay is waiting for the nitrogen cylinder with 99.999% purity. Vijay needs the nitrogen gas to maintain anaerobicity in the culture medium. It costs 450 Reais for 10 m^3 of gas.

IMG_2336(North Devon, England)

PE-2: Seine, I have so many observations and questions to share and I wonder if one generation time is sufficient to share them all with you.

Generation time is the time taken for the mother cell to become a daughter cell.  It is equal to 0.693/mu, where mu is the growth rate of the organism under the given conditions. Growth rates made easy !

Petruska contines to speak…

When we, I mean our hexose transporters, transport  glucose, do we act cooperatively like the human beings ?  Do we have friends ? Would we want friends ? Continue reading “PE-2 and CEN.PK meeting 4: Observations”