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Some interesting advices for science I picked up from a book

Submitted by imadjidov on Thu, 09/19/2019 - 14:43

The major source of knowledge include observation, experiment, and reasoning by induction and deduction. Exploring one’s own mind or soul to discover universal laws and solution to life’s greatest secrets.

The mediocre can be educated, but the geniuses educate themselves.

 

Science is a perpetual creative process.

 

There are no small problems. Problems that appear small are large problems that are not understood.

 

Nature is a harmonious mechanism where all parts, including those appearing to play a secondary role, cooperate in the functional whole. Nothing in nature is useless.

tiny brain COMPLEX BEHAVIOR

Submitted by imadjidov on Thu, 09/19/2019 - 14:36

It is logical to assume that a large brain size is needed to perform complex tasks. However, spiders seem to defy this trend by using tiny brains, small as the size of a pinhead, to produce sophisticated behaviors. Efficiency and compactness make the nervous system of spiders the perfect tool for studies in neurobiology. Their simple, yet efficient nervous system allows us to conduct and test hypotheses about the relationship between brain organization, connectivity, and behavior more easily than is possible in vertebrates. How is it possible that small sized animals such as spiders are able to show complex behaviors. My lab has recently found that we most of the behavior performed by the spider is due visual based. This finding has enabled us to perform physiological tests on the visual pathways on the brain of the spider.

In-class Exercises

Submitted by imadjidov on Fri, 09/13/2019 - 15:30
  • Woke up 

  • Fixed the bed

  • Took a shower

  • Put some clothes on

  • Walked downstairs to eat breakfast

  • Rushed out the door

  • Turned on the car and started to drive

  • Got stuck on BigE traffic

  • Drove for 30 minutes

  • Parked the vehicle in Lot12

  • Rushed to the bust stop

  • Missed the bus

  • Waited for another bus

  • Made it on time to class

  • Participated

  • Walked to the cafe and had breakfast

  • Advising some students during the advising hours

  • Met with a friend to finish a hw

  • Tried to get lunch, but realized card was left at the car

 

Activities in the house: (60 minutes)

  • Waking up

  • Fixing the bed

  • Taking a shower

  • Clothes 

  • Walking to the car

Vehicle: (60 minute)

  • Turning on the car and starting to drive

  • Getting stuck in traffic

  • Driving

  • Parking

Bus Stop: (30 minute)

  • Rushing to the bus stop

  • Missing the bus

  • Waiting for another bus

Campus: (180 minute)

  • Made it on time for class

  • Participated

  • Breakfast at the Cafe

Advising: (360 minutes)

  • Advised two students at the CNS office

Meeting: (60 minute)

  • Meeting to discuss homework

Bus Stop #2: (30 minute)

  • Leaving money in the car

  • Taking a bus back to the car

Lunch:

Muffin

 

I organized my daily activities as activities in the house, vehicle, bus stop, campus, advising, meeting, bus stop 2, and lunch. This morning I woke up without an alarm clock. I fixed my bed and took a shower. I did not have much time, so I quickly put on some clothes, and walked out to my car. I categorized such activities as being in my house. All such activities took a total of 60 minutes. The next activities took place in my vehicle. This consisted of turning on the car, getting stuck in traffic, and driving to the campus. All the activities took a total of 60 minutes. The next list of activities took place at the bus stop. I missed my first bus so I had to wait for another one. I made it to my morning class, I participated, and I had breakfast, which consisted of a single muffin. After my morning class, I did my advising hours. During advising, I helped two students with navigating Spire. After advising, I met with my classmate to work on homework that is due tonight. 

Leaf Perfect Paragraph

Submitted by imadjidov on Fri, 09/06/2019 - 15:40

The leaf reminds me of a shamrock due to the three leaves protruding out of its petiole. The two leaves attached at the side of the petiole are similar in size. Furthermore, the center most leaf has an upward curve. The top of the leaf has a smooth wet surface. In contrast, the bottom of the leaf had a chalky texture. The leaf colors also vary. The top of the leaf has a darker green color, while the bottom leaf is a lighter green color. The texture and color differences may be due to photosynthesis. The leaf must be adapted to absorb light so the top of the leaf problably has more chlorophyll. I noticed that each leaf has a midrib going through the center. The midrib starts thick near the petiole, but then decreases in thickness as it travels near the apex. The leaf I was given was noticeably veiny. Each leaf had around eight veins coming out from the midrib. The veins themselves had additional veins coming out of them. This reminded me of a blood under a microscope. The leaf had a musky, skunk like smell. It kind of reminded me of back home where we had lots of skunks running around. The unpleasant smell of the leaf might play a role in repelling insects and birds. What was very interesting for me were the quantitative measurements. The total width of the leaf was 7.2cm wide. The total length of the leaf was 7.2cm. I also noticed that the leaf always felt cold. It seems that the leaf does not hold to heat well.

 

 

 

Ibroxim Madjidov First Draft - LEAF OBSERVATION

Submitted by imadjidov on Fri, 09/06/2019 - 15:22

I was given a leaf to write about today. The leaf I was given reminded me of a shamrock because of its three leaves. The two leaves attached to the root were similar in shape. The leaf at the center had an upward curving leaf. The texture was noticably different on both sides. The top of the leaf had a smooth wet surface. In contrast, the bottom of the leaf had a chalky texture. The leaf colors also varied. The top of the leaf had a darker green color, while the bottom leaf was a lighter green color. The texture and color differences may be due to photosynthesis. The leaf must be adapted to absorb light so the top of the leaf problably has more chlorophyll. I noticed that each leaf has a midrib going through the center. The midrib starts thick near the petiole, but then decreases in thickness as it travels near the apex. The leaf I was given was noticeably veiny. Each leaf had around eight veins coming out from the midrib. The veins themselves had additional veins coming out of them. This reminded me of a blood under a microscope. The leaf had a musky, skunk like smell. It kind of reminded me of back home where we had lots of skunks running around. The unpleasant smell of the leaf might play a role in repelling insects and birds. What was very interesting for me were the quantitative measurements. The total width of the leaf was 7.2cm wide. The total length of the leaf was 7.2cm. I also noticed that the leaf always felt cold. It seems that the leaf does not hold to heat well.
 

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