Dolly the Dinosaur shows evidence of a respiratory infection: aka a “cold”. And a chronic cold. She died at age 15, about half way through her lifespan. I suspect a little guesswork there. Do old dinosaurs turn grey?
There are dinosaur bone changes in Dolly from chronic infection. The scientist posted photographs on the internet and other bone experts said, that is infection. That is evidence of respiratory infection. “A lot of the times when any disease or trauma is found in a dinosaur skeleton, it’s often in limb bones where you expect it to happen,” Dr Poropat said. “Seeing it where the air sacs penetrate the vertebrae in a sauropod is quite unusual.” Also, she didn’t die of volcanic ash: “Inhalation of volcanic ash can cause a disease similar to mesothelioma.” Who knew? I haven’t kept up on my dinosaur medicine. The pattern of lesions also didn’t fit with lung cancer. Instead, Dr Woodruff and his colleagues think bacterial or fungal infections such as chlamydiosis and aspergillosis are prime suspects. These respiratory infections are common in birds today. “We don’t know for sure if the infection was bad enough to ultimately do Dolly in.”
Dolly, with her long neck, had neck arthritis from a chronic cold. She thought it was allergies.
Coronoviruses are colds. We are have a pandemic of a really really nasty killer cold and a cold that is doing long term damage in way too many people. That seems hugely ironic to me. I thought it would be influenza. After flu nearly killed me in 2003 I read about it and have enormous respect for it. And influenza is endemic and is always circling the world, in the colder regions.
My ideas about allergies and asthma are changing. We define asthma by whether people respond to albuterol. I do not respond to albuterol so I do not have asthma. However, I respond to other adrenaline like molecules: coffee caffeine and terbutaline. So do I have an asthma like illness? My allergy testing in 2014 was resoundingly negative. I tested for celiac in 2020, because I just did not feel well. Negative. I have not retested yet, but even if that antibody testing is negative, it was gluten that flared up diverticulitis in me. The thing is, there could be other antibodies. Loads of them. We all make different ones.
I am thinking about tubulin. Tubulin powers our muscles and cilia and flagella. It is mitochondrial. We inherit mitochondria from the mother only: it is in the egg but not the sperm. Mitochondria is matrolineal. My son and daughter both have my mitochondria. I have a photograph of my maternal grandmother’s mother. Her expression is amazingly like my daughter’s expression when she is thinking. My daughter has my poor spelling skills, my attitude towards work, and her father’s muscular endurance. During college, her father’s goal was five sports a day. In high school my daughter said that she “just didn’t feel good” when the pool was closed. She was used to swimming 3-5 miles a day and lifting weights. Her father can get on a bicycle and ride at the speed of talking all day. He also has pioneered “jog golfing” in his area. When the golf course is empty in the winter, he plays golf and jogs from one hole to the next with his bag. Yes, he is nuts, I agree. I am jealous of that endurance.
The inheritance of antibodies would be from both parents, because they are made by the white blood cells. Do parents and children make the same antibodies or are they entirely different? I do not know that. I took an immunology course when I worked at NIH in the 1980s. I also had some immunology in medical school, but not nearly to the level that I am interested in now. I think I am hunting for a really good immunology course. And maybe more information about dinosaur medicine.
Today is my father’s birthday. He died in 2013. I am missing him this morning. I would like a hug, even if it smelled of unfiltered Camel cigarettes. Hugs to all.
I put up the picture of my friends canoeing under simple pleasures.
Yet it isn’t that simple, right?
We have to get to the lake. My friends live in Virginia, I live in Washington State. I fly to Sault St Marie, US and they fly to Sault St Marie, Canada. I take a taxi across the border and meet them with their rental car. We drive to the Lake, after stopping for supplies. The motor boat is ready for us. There is no road to the cabin, we go by boat.
The canoe is a Penn Yan that belongs to my family. I don’t know how old it is. It is treasured and cared for carefully.
The family needs life jackets, paddles and instructions on getting in and out of the canoe. One friend is a very experienced kayaker, so he doesn’t need help. The other two are less experienced. Sun hats are found and put on.
We are not going that far. I will be in a second canoe, a very tippy small one. We have lunch with us and water.
Not so simple after all, but definitely pleasurable.
I have played flute since fourth grade. This pastel was done by my mother, Helen Burling Ottaway, in 1980. We lived in Alexandria, Virginia. I am playing flute and Johnny Johnson is on trumpet. My father played trumpet too. Johnny was trying to teach me to improvise. I had not listened to much jazz and was not very good at it. I was well trained in classical flute and could read music. Johnny said, “No, just LISTEN.” I did learn it and can still play it.
One night the three of us were playing. We had a knock on the door. It was an Alexandria policeman. “We have had a complaint about the loud party.”
We looked at him blankly. My father says, “Well, you are looking at it.”
“Three of you?” says the policeman.
“Two trumpets and a flute.” says my father. “We can make a lot of noise.”
“Hmm.” says the policeman. “Well, um, could you keep it down a little?”
“Yes,” says my father, “It is after 10, so we will play more quietly.”
The policeman left and we did.
My mother’s pastel is titled “Lullaby of Birdland”.
Discover and re-discover Mexicoβs cuisine, culture and history through the recipes, backyard stories and other interesting findings of an expatriate in Canada
Engaging in some lyrical athletics whilst painting pictures with words and pounding the pavement. I run; blog; write poetry; chase after my kids & drink coffee.
Refugees welcome - FlΓΌchtlinge willkommen I am teaching German to refugees. Ich unterrichte geflΓΌchtete Menschen in der deutschen Sprache. I am writing this blog in English and German because my friends speak English and German. Ich schreibe auf Deutsch und Englisch, weil meine Freunde Deutsch und Englisch sprechen.
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