Author Archives: TheMorningTomatoReport

The Most Complete Titanosaur ever Discovered….

Sometimes it is simply the size of some of nature’s creatures leaves me in awe…  And, it was still growing!  Wow!

Lacovara, K.J., Lamanna, M.C., Ibiricu, L.M., Poole, J.C., Schroeter, E.R., Ullmann, P.V., Voegele, K.K., Boles, Z.M., Carter, A.M., Fowler, E.K., Egerton, V.M., Moyer, A.E., Coughenour, C.L., Schein, J.P., Harris, J.D., Martinez, R.D., & Novas, F.E.  2014. A Gigantic, Exceptionally Complete Titanosaurian Sauropod Dinosaur from Southern Patagonia, Argentina. Scientific Reports 4 (6196).

My Precis

The 2/3’s complete skeleton of a titanosaur, Dreadnoughtus schrani, found recently in Argentina, would have been approximately 26m in length and weighed 593 metric tons and, may have still been growing when it died.

My Precis Expanded

Not much is known or understood about titanosaurs, the largest of the dinosaurs, as the only skeletons that have been found have been fragmentary, frustrating attempts to estimate size and other characteristics but the recent discovery of a titanosaur in Argentina has given scientists an almost 2/3’s complete and extremely well preserved skeleton to work with. This is the most complete titanosaur ever found and was given the name Dreadnoughtus schrani; Dreadnought from Old English, meaning ‘fearing nothing’. Schrani, honouring Adam Schran for his support of this research.

When the skeleton of Dreadnoughtus was compared to the skeletons of other titanosaurs, differences in the shapes and sizes of the bones were found that make Dreadnoughtus unique. This is one of the largest of these giants with an estimated length of 26m and a weight of 593 metric tons. Examinations of the bones have revealed that even at this size, this titanosaur may still have been growing!

I found the original article here: http://www.nature.com/srep/2014/140904/srep06196/full/srep06196.html

If you have any trouble locating the article please contact me or, call your local college or university library for assistance.

The Discovery of an Element – Argon

I can only imagine the excitement of discovering something so unique as  a new gas and there seemed to be much enthusiasm in this lecture.  To come to the realization that the discovery might be an element, well…. I think that it is a good thing that Lord Rayleigh decided to continue upon his rather “unacceptable” career as a scientist.

This is a lecture filled with unfamiliar words and details.  If I have anything wrong, please let me know.  I look forward to hearing from you!

 

The Article

Rayleigh, Lord. 1895. Argon. American Association for the Advancement of Science, Vol. 1, No. 26 (Jun. 28, 1895), 701-712.

 

My Precis

Using scientific methods of derivation and measurement, evidence of a new gas and possibly a new element called  “Argon” has been found.

 

My Precis Expanded

More than 50 years ago the French scientist, Regnault, introduced scientific methods of weighing gases and using these methods weights were obtained for nitrogens derived in two different manners.  It was found that the results varied even after the tests were repeated. We explored this discrepancy, rather than erasing its existence, by repeating the experiments of deriving nitrogen through both atmospheric and chemical means. The methods gave consistently different weights and quality and further testing proved that the new, lighter gas was not a mixture of gases or impure but pure nitrogen and the heavier ingredient we had isolated was given the name “Argon.”

The spectrum of argon obtained from the oxygen and chemical methods are the same and the density has been found to be between 19.9 and 19.7 with a ratio of specific heats of 1.65. The theoretical limit of specific heats is 1.67 and ordinary gases such as oxygen, nitrogen, hydrogen, etc., have numbers around 1.4. Therefore the density of argon places it into a type of gas known as monatomic.

This evidence strongly suggests that Argon is an element.

 

I found the original article here and downloaded my copy on September 5, 2014:

http://www.jstore.org/stable/1624351

This article is more easily available using this link.  If you have any trouble locating the article please contact me or, call your local college or university library for assistance.

Exploration Before Population – A Precis on a Hospital Microbiome Study Planning Session

I heard about the microbiome study and did a quick search, printed something out (these aren’t always easy to find) and added the article to my reading pile.  I don’t read at the computer.  I find that it is kind of like trying to read the writing on a light bulb – while the bulb is turned on….  My screen is turned down quite a bit but, that just delays the reading fatigue.  Hmmm…. maybe there is an article on this?

Anyways, the paper I printed turned out to be the minutes of a meeting on the planning of the hospital microbiome project at the University of Chicago Medical Center.  It is an interesting read!

 

The Article:

Smith, D., Alverdy, J., An, G., Coleman, M., Garcia-Houchins, S., Green, J., Keegan, K., Kelley, S.T., Kirkup, B.C., Kociolek, L., Levin, H., Landon, E., Olsiewski, P., Knight, R., Siegel, J., Weber, S., and Gilbert, J.  2013.  The Hospital Microbiome Project:  Meeting Report for the 1st Hospital Microbiome Project Workshop on Sampling Design and Building Science Measurements, Chicago, USA, June 7th-8th 2012.  Standards in Genomic Sciences  8(1), 112-117.  Published Online Apr 15, 2013.  doi:  10.4056/sigs.3717348

 

My Precis

This is a planning discussion for a study that will sample the environment of a hospital and its occupants, beginning before construction is complete to look at how hospital acquired infections are contracted and transmitted.

 

My Precis Expanded:

A lack of research into how hospital acquired infections are acquired and transmitted has prompted an investigation in a new hospital pavilion with the research scheduled to begin before the pavilion opens. When the building opens the building itself will then be exposed to health care workers, patients and visitors. This paper discusses how a systematic exploration, beginning with the architectural design and maintenance of the building and utilities could be used to track the progress of microbial community succession.

The planning meeting of this long-term research project included discussion on the architectural design and maintenance of the building and utilities as well as the materials and processes used and to be used. It was decided that two rooms were to be sampled daily and another 18 rooms on a weekly schedule and that the schedule would include the collecting of any “samples of interest.” The current tracking of staff between rooms and staff self-tracking in their usage of items such as glove boxes was added to the sampling schedules.

Another meeting will be held after the project has begun.

 

 

I found the original article here:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3739179/

If you have any trouble locating the article please contact me or, call your local college or university library for assistance.

 

There is a wonderful website here:  http://hospitalmicrobiome.com/

 

A (Non-Earth Shattering) Precis on Ancient Rice Agriculture

I have a favourite subject at school, archaeology.  I don’t see the digging up of artifacts as a means to an end and by this I mean:  identify, catalogue, store or display, move on….  I do mean that I believe we can combine the knowledge we gain about what was happening a million years ago, a thousand years ago, yesterday — and use our insights to discover who we are today and where we are going.

I have written a precis.  I write very short summaries when I am doing research papers for the classes I take at the local polytechnic. This one was partially written as I studied for a final exam.  I have finished it to place it here.

 

Anping, P., 1998. Notes on New Advancements and Revelations in the Agricultural Archaeology of Early Rice Domestication in the Dongting Lake Region. Antiquity 72, 878-885.

 

My Precis

Ancient grains of rice found in Liyang Plain archaeological sites reveal to us that rice agriculture may have developed quickly in this region and concurrently with other, nearby sites.

 

My Precis Expanded:

The Liyang Plain lies to the north of Dongting Lake and includes the Li River and the associated lake and tributary system. The area has abundant rainfall and sunshine which result in favourable geographical and environmental conditions for humans and agriculture.

The archaeological site of Pengtoushan was uncovered in 1988 and Bashidang was discovered soon after. Six excavations in the Bashidang have revealed Neolithic sites that yielded rice kernels as well as other plant and animal remains. Prof. Zhang Wenru of the Chinese Agricultural University was invited to do a preliminary assessment of the Bashidang rice and three major characteristics of the Bashidang rice as a ‘small grain ancient rice’ were identified.

Findings in these sites show that the population dates from early Paleolithic until Neolithic periods with domesticated and wild rice remains dating to 10,000 B.P. Rice culture developed here very quickly, possibly with the aid of good environmental and climate conditions that encouraged population growth in the area.

 

I found the original article here:

http://web.b.ebscohost.com.ezproxy.kwantlen.ca:2080/ehost/detail/detail?vid=4&sid=e96e7ff0-7e78-418a-811f-5470a5cba853%40sessionmgr110&hid=123&bdata=JnNpdGU9ZWhvc3QtbGl2ZSZzY29wZT1zaXRl#db=aph&AN=1460047

If you have any trouble locating the article please contact me or, call your local college or university library for assistance.

 

Please leave a comment.  Whether you agree or disagree with what I have understood from this article, your thoughts are of interest to me.  All published articles are, or should be, available to everyone.  Sometimes it takes a bit of effort…

 

A Precis on Pink Salmon

We enjoy watching birds in bird houses!

Bees get bee boxes

Salmon have a better chance of successfully spawning in purpose-built spawning channels.

I have written a precis.  I write very short summaries when I am doing research papers for the classes I take at the local polytechnic.  I think it might make sense to put some of them here.

It is salmon season in British Columbia and so I have randomly chosen a research article on salmon spawning.

The Article:

Cook, K.V., McConnachie, S.H., Gilmour, K.M., Hinch, S.G., Cooke, S.J., 2011. Fitness and Behavioral Correlates of Pre-Stress and Stress-Induced Plasma Cortisol Titers in Pink Salmon (Oncorhynchus gorbuscha) Upon Arrival at Spawning Grounds. Hormones and Behavior, 60, 489-497.

My Precis

Aiding Pacific Pink Salmon with purpose-built spawning channels lowers stress levels and increases the chances of successful spawning.

My precis, expanded:

The hormone cortisol is produced by Pacific salmon en route to spawning grounds as a response to coping with the necessary imperative of spawning. As Pacific salmon have only a single breeding opportunity in their lifetime the natural stress effect of “natal stream homing” produces large amounts of cortisol and results in an early death.

The salmon in this study arrived in a fully monitored holding area where they were counted and examined before being released into an artificial spawning channel. Continued observation showed that the longer a female was in the spawning channel, the greater the chance she had of dropping and defending her eggs successfully. This study links reproductive success to cortisol levels and the findings are consistent with other studies and with evolutionary theory in that cortisol levels and stress response are indicators of sexual maturity and spawning success.

More variability in cortisol levels have been found in salmon spawning in the wild than in artificial spawning runs suggests that there may be factors for success other than cortisol levels to be taken into account. Comparatively, there is a greater chance of spawning success in purpose-built spawning channels than in the wild.

Find the original article here:

http://www.fecpl.ca/wp-content/uploads/2013/06/HB-Cook-et-al-2011.pdf

If you have any trouble locating the article please contact me or, call your local college or university library for assistance.

Please leave a comment.  Whether you agree or disagree with what I have understood from this article, your thoughts are of interest to me.  All published articles are, or should be, available to everyone.  Sometimes it takes a bit of effort…

Gifts….

The only gift I consider more valuable than a gift from the heart, the gift of knowledge….

Show someone you care, teach them!

~~

Language exerts hidden power,like a moon on the tides.

Rita May Brown

Précis Writing

This morning I have come to the conclusion that my writing, my essays and term papers, are a series of précis.  The subject of this paper is the looting of archaeological sites.  At about 3,000 words it is not as long as an average book chapter, however, it divides easily into sections.  There are four examples, each very different from one another, that cover the related topics of looting, conservation, and education.  The discussion brings the examples together and talks about who is doing what.  The conclusion looks at the who and the what and I make a suggestion.

It is a pretty normal paper but, I think that maybe it could be a bit more….  I hand it in this afternoon.  I am, and this is not normal for me, already looking forward to receiving it back!

~

I have a habit, when writing papers, of opening the file and immediately re-saving it using a consecutive numbering system.  For this paper my files were labeled  with the name of the paper and the numbers 1 through 10.  Shorter papers may only have 3 or 4 revision numbers.  These are not really revisions though, they are simply a growing work.  Baby steps that take me towards a finished product.  Each step adds a few paragraphs or even pages.  These will be rearranged and sometimes dropped as unnecessary or redundant.  The final step before editing will be to add in transitional paragraphs.

~

Kierkegaard began Fear and Trembling with the story of Abraham on the Mount.  The first chapter of this book is taken from the Bible.  Word for word.  The second chapter almost repeats the first chapter, there are only a few changes and they are not easy to spot.  When I read this book the first time I thought the publisher had made a mistake and printed the first chapter twice.  No, it was not a mistake!  In the third chapter the retelling of Abraham’s story becomes much more noticeable.

If you have not read Fear and Trembling by Soren Kierkegaard I recommend it.  The book is not a long one, however, it is memorable.

~

Translations of a translation.  This morning I am pondering a project that I thought of a while ago.  Kierkegaard did not use a translation to get his points across.  He rewrote the story to make it clear to his readers what the story was about.

I am not Kierkegaard.  (There are friends of mine just let out several deep sighs….)  My thoughts, my project, is to take a work of old or middle English and to translate it.  Then to translate my translation, and again….

What to choose?  Where I could I take it?

There are so many tales of King Arthur and the Knights of the Round Table.  Many written in old and middle English.  Chaucer is in there, and Mallory.  I need to think about this.  I could just choose a small piece of writing to work with – definitely more approachable than an entire work.

~

Isn’t translating and revising and retelling what we humans do?  Writing books, building houses, making dinner?  Mmmm….  This tastes wonderful!  How about if we have the leftovers tomorrow and we can add those wonderful tomatoes your mother grew!

~

Translation  —  Transition  —  Transformation

Pictograph  —  Linear A  —  Linear B

They might all say the same thing, but then, maybe not….

Ex-Situ: Archeaological Chaos Theory….

Chaos in the Classroom:

I actually received permission from my instructor to do this!

I have a tendency to freak out a bit, okay – a lot, when I have to do a class presentation and therefore, I neither enjoy either figuring what to do nor doing them so….  When the professor announced that everyone gets a good mark for their presentation “no matter what, you just have to do it!”  All of a sudden this enormous weight was taken off of my shoulders and I thought, “why not have fun?”

…and I did!

I cut paper meant for the recycle bin into small pieces and turned each piece into an artifact.  There were pottery shards, broken bits of things, gold jewelry, jewels, and pieces of cloth.  A small assortment of these artifacts went to each of the sixteen tables in the classroom.  The students immediately starting sorting the loot!

As I walked and distributed the artifacts I talked about Belzoni and the raiding of the temple of Abu Simbel in Egypt.  Then I asked, “What happened to it?  What happened to all of the artifacts that were taken from Abu Simbel?”

The class became quiet.  This really, really happened!  I asked, “Who has a nice piece of pottery?”  Several hands went up.  I walked over to one of the first and I said, “You just dropped that on floor and held out a garbage bag.”  She pouted and put the paper artifact into the garbage bag.  I asked, “Who has pottery shards?”  Several hands went up.  I walked around with the garbage bag and collected pottery shards and told one sentence stories about using the 6,000 shards at the bottom of plant pots.  I asked,”Who has gold?”  A hand went up near me – he really wanted to keep it.  It was shiny and perfect!  I asked, “Who has a piece of broken jewelry?”  Hands went up, some reluctantly….  My one story became, “you melted it down and had it made into a lovely necklace for your girlfriend.  She left you…”  And, I held out my bag.

I told a few very quick stories about owning an antique shop and some of the re-purposed treasures that have passed through my hands.  I talked about silk, its ultimate decay and what happens when it gets very old in an uncontrolled environment.

Back at the front of the classroom I did a Google search for Cycladic figures and talked about the loss of opportunity archaeologists are facing.

The other name for ex-situ artifacts are collectibles.  The shinier and prettier they are the more likely mainstream society will find the temptation to own one or a reproduction irresistible.

Studies have been done on ex-situ artifacts.  The book Dragons of Silk, Flowers of Gold: A Group of Liao-Dynasty Textiles at the Abegg-Stiftung edited by Regula Schorta is a good example.  These studies do put more knowledge out there, however, it is only knowledge about things, not about the people who made and used the things.

Archaeology isn’t just about things, nor is a museum.  Archaeology is about discovering our past.  Museums are about preserving it.

The final question in my paper, due next week, will need to deal with my thoughts on ex-situ artifacts and whether or not they should be purchased for preservation.  My opinion right now is that yes, they need to be purchased and preserved, however, doing so rewards those who are still looting, obtaining artifacts illegally.  Even though most people have a difficult time with the ethics of what Belzoni was doing in 1817, I do not believe that he was doing anything illegal.  Today, we know better.

 

Hire Me….

Because, I have a lot to say about a lot of things.  And, I could be saying it for you!

There is a lot of experience behind me.  I have put more than 50 years into looking around, reading, communicating and learning about life in general.

My experience, a lot of it anyway, is unique.  I am back in university as a mature student and loving it.  I have raised a daughter who is a university graduate.  I own a web based business – actually two of them.  One is a vintage and antique shop and the other is a bead store.  I work in the fabrication industry in my family’s welding shop.  I have worked in the pulp mills and oil refineries of British Columbia and Alberta as a Journeyman Boilermaker.  I am a condo owner and I do a lot of my own repairs — and I know some of the reno’s that I would not touch, even though I am quite capable of doing them!  Reno’s and repairs are always a challenge and definitely worthwhile!  I have been a member of a strata council and I have recently been asked to be on another council.  New building, new people, new ideas and new experiences!

Looking at the list I have just written it looks like I am pretty busy and I am.  I am busy making deadlines!  Getting jobs done!  And, most importantly, I am busy enjoying my life!

The most wonderful thing about all of this experience is the connections between all of these diverse activities.  Those connections are not just mine, those connections are a part of our lives.  Our backgrounds expose us or protect us from whatever it is that our future interactions may hold.  Depending on our backgrounds each of us sees  things a little differently than the person beside us sees them.  The angle of our vision is always varied by our background and this makes every insight just a little bit different.  It has to be if we are to be individuals.

I think that I am pretty normal, a little outspoken about things I am passionate about and just busy enough that I keep out of trouble, sort of.  And, idle enough that I can enjoy sitting back and taking a look around.

It is all connected.  Everything.  Figuring it out and writing about these connections is giving me a lot of happiness and now I would like my passion for writing to be a larger part of my life.

My writing does not have to be about me.  My writing could be about you or for you!  If you are currently looking for a freelance or ghost writer, you might find me and my writing to be interesting and might possibly be an interesting connection….

Please follow me here, or on LinkedIn.  Or if you would like to, please leave a comment or send me note because, I more than just wanting to connect with you, I want to write for you!