Apr
15
2014
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【生物影片】雞頭定位

健教課曾和大家說過人的眼球後各有六條動眼肌,使人類的眼球可以轉動
但鳥類卻無法轉動眼球,所以具有頭部定位的本能
以下為影片:

(Chicken Head Tracking,YouTube影片,原作者SmarterEveryDay)
也有廠商標榜這種穩定性作為廣告,如LG的防手震拍照及BENZ的座車穩定性

(LG G2 Funny Chicken Commercial The most extreme camera ever,YouTube影片,原作者Ads2Smile)

(Mercedes-Benz TV MAGIC BODY CONTROL TV commercial Chicken,YouTube影片,原作者Mercedes-Benz)

Written by 金桔 in: 生物影片 |
Mar
18
2014
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【生物影片】開花與授粉影片

The Beauty of Pollination影片中呈現開花的縮時攝影,且內容包含蟲媒花的授粉方式,甚至可看到蜜蜂互動、蝙蝠採蜜以及蝴蝶羽化的過程。
可配合溝通、開花植物、有性生殖、動物界等章節。


(The Beauty of Pollination,YouTube影片,原作者Louie Schwartzberg)

Mar
07
2014
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【生物影片】光合作用RAP

喜歡唱歌的同學有福了,國外有網友將光合作用過程編成rap,唱完之後不僅可以搞懂光合作用,連英文都可以考100分呢!
以下為師大附中的同學翻譯的中文字幕版本,如果想要看原文影片的網址如下:http://www.youtube.com/watch?v=pE82qtKSSH4

(生物RAP-光合作用,YouTube影片,原作者ImThankfulForBiology,音樂Rythm, Rhyme & Results,中文翻譯蔡昱安)

歌詞:(取自原影片網頁)
Chorus

Photosynthesis, lets get into this
Discussion of sunlight, and transfer of energy.
Photosynthesis, lets get into this
Process of chemical reactions and synergy.

Verse I

Plants take water, sun, and CO2,
to make glucose: the sugar that they use for food
They also put oxygen into the air
So we can share, because oxygen is everywhere
The energy transforms from solar to chemical
All the time, everywhere, the process is identical
In every plant, and every tree
Enabling all living things to be

Chorus

Verse II

Lets take a look at the light reaction
Making chemical energy when light is captured
electrons flow through the photo systems
Flowing so fast you might have missed em
Within the chloroplast lies the action
The thylakoid membrane is where it happens
ATP and NADPH
Are products of light, water, air, and space

Chorus

Verse III

The Calvin cycle, or dark reaction
Doesnt need direct sunlight for it to run right.
CO2 from the air enters the chloroplast
Mixing with organic molecules for the last time
With the help of the enzyme Rubisco
Carbon Fixation—I thought you knew this yo!
It forms a carbohydrate known as G3P
Its created, recreated, and recycled you see

Chorus

Bridge

Leaves on trees and even weeds meet needs
Making oxygen we need to breathe
You want to learn it with ease? You want to master the keys?
Its photosynthesis, listen to this please

Chorus

Written by 金桔 in: 生物影片 | 標籤:
Mar
06
2014
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【生物影片】看得見的光合作用

將水草放入水中並且照光一段時間後即可看到葉緣浮出許多小氣泡。
這些氣泡其實是光合作用光反應第一步:光水解作用所產生出來的氧氣。
有興趣的同學也可以利用家中的水草試試看囉!
影片可配合光合作用、細胞代謝等章節。


(看得見的植物光合作用(二),YouTube影片,作者Kelly Chang)

Feb
26
2014
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【生物影片】捕蠅草捕蟲機制

來自BBC所拍攝的紀錄片《LIFE》片段,說明維納斯捕蠅草(Venus Flytraps)的捕蟲機制。
可配合生命現象、植物傾性運動等章節。


(Life - Venus Flytraps: Jaws of Death - BBC One,YouTube影片,作者BBS)

Written by 金桔 in: 生物影片 | 標籤:,
May
10
2013
0

【生物歌曲】GTCA之歌

還記得組成DNA的四種含氮鹼基嗎?如果你已經沒有印象的話,推薦這首GTCA之歌,只要REPEAT五次你就絕對不會忘記了!!


(Bio Rad GTCA Video subtitles,YouTube影片,作者ajejenyny)

歌詞:
Enzyme, whatcha doin’ today?
酵素,你今天在做什麼?
I said enzyme, want to make DNA?
我說啊酵素,想做個DNA嗎?
I said enzyme, show me your binding way
我說啊酵素,給我看看你的結合方式
Let me mix you with some primers
讓我混合你以及一些引子
Enzyme, time to build a new strand
酵素,是時候合成一個新股了
I said enzyme, cause I know that you can
我說啊酵素,因為我知道你可以
I said enzyme, these letters also spell DAN
我說啊酵素,DNA又可以拼成DAN
All we need to get things started
我們要做的就只有讓複製開始
Is just a little bit of GTCA
只要有一點GTCA
Is just a little bit of GTCA
只要有一點GTCA
I can build DNA
我可以合成DNA
I can be a big star
我可以變成大明星
You’re the key to my PCR
你是我做PCR的關鍵
Thats right I’m talkin’ bout GTCA
沒錯,我正在說的就是GTCA
Just a little bit of GTCA
只要有一點GTCA
I can make some new strands
我可以合成一些新股
I can view all my bands
我可以看到所有的鍵結
I can be the best that I can
我可以作到最好
Enzyme, you have come a long way
酵素,你進步了很多
But in my lab, demands are higher today
但在我的實驗室,酵素的需求變得更大
I said enzyme, now its time to go fast
我說啊酵素,現在正是時候變得更快
We have got to increase throughput
我們要增加產量
Enzyme, I think I found what I need
酵素,我想我已經找到我所需要的
It’s an enzyme, it gives me much higher speed
那就是反應速度更快的酵素
It goes so fast, when it builds DNA
當他合成DNA時可以更加快速
All we need to get it started
我們要做的只有讓複製開始
Is just a little bit of GTCA
只要有一點GTCA
Is just a little bit of GTCA
只要有一點GTCA
I can build DNA
我可以合成DNA
I can reach for the stars
我可以碰觸到星星
I can do faster PCR
我可以做更快的PCR
Yeeeeeaaaa-eeee-ehhh!

歌詞來源:
英文http://practicality.wordpress.com/2009/09/11/video-bio-rad-gtca-song/
中文翻譯:在下本人不才我

相信各位同學都已經發現這首歌和之前PO的PCR SONG是同一家公司的出版品了吧!上次的歌重點放在PCR的過程與功能,這次的歌則是講到DNA複製時需要使用的原料與酵素,在不久的未來我們都會學到,有興趣的同學可以先看看書查查資料!

May
07
2013
1

【生物歌曲】PCR之歌

PCR(Polymerase chain reaction),又稱聚合酶鏈鎖反應,可在體外擴增小片段的DNA,可應用於基因定序、親子關係鑑定、傳染病檢測(如最近的H7N9),甚至在CSI、NCIS等影集也常出現用以確定死者身份或血液來源。

但是文章寫得落落長不如讓我來唱給你聽!


(PCR Song,YouTube影片,作者a1019yuyu)

歌詞:
There was a time when to amplify DNA,
You had to grow tons and tons of tiny cells.
(Oooh) Then along came a guy named Dr. Kary Mullis,
Said you can amplify in vitro just as well.
Just mix your template with a buffer and some primers,
Nucleotides and polymerases too.
Denaturing, annealing, and extending,
Well it’s amazing what heating and cooling and heating will do.
[Chorus]
PCR when you need to detect mutation (detect mutation)
PCR when you need to recombine (recombine)
PCR when you need to find out who the daddy is (who’s your daddy?)
PCR when you need to solve a crime (solve a crime)
歌詞來源:
http://practicality.wordpress.com/2008/01/13/the-pcr-song-with-lyrics/

這首歌生物儀器公司BIO-RAD模仿Michael Jackson於1985年所寫的We are the world,目地當然是要廣告影片最後出現的PCR儀器。但是針對生物學所寫的歌實在太少了!各位同學也可以集思廣益多寫一些朗朗上口又易記的歌曲幫助記憶啦!

原版無字幕版的PCR Song:
http://www.youtube.com/watch?v=x5yPkxCLads
BIO-RAD公司網站:
http://www.bio-rad.com/

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