赤線部のようになるのはなぜですか？🙇🏻‍♀️

10 (1) セロトニン えいびんか sensitization ●鋭敏化 動物は有害な刺激を受けたとき, 別の弱い刺激に対しても防御反応が過敏 に現れることがある。 アメフラシの場合, 尾に強い刺激を与えると,弱いえら引っ込 め反射しか生じない刺激に対しても、大きな反射が生じるようになる。これを鋭敏化) という。鋭敏化を引き起こす刺激を何度も与えると, 鋭敏化は長く持続する。 ●脱慣れや鋭敏化が生じるしくみ アメフラシ の尾を刺激して起こる脱慣れや短期の鋭敏化に は、尾の刺激を伝える感覚ニューロンと水管 の刺激を伝える感覚ニューロンとの間の介在 ニューロンにおけるシナプス可塑性が関与して いる。 介在ニューロンは, 神経伝達物質であるセロ トニンを放出する(図56-1)。 セロトニンを受 容した感覚ニューロンでは, CAMP がつくられ、 CAMP は, タンパク質をリン酸化するプロテイ 16ンキナーゼ (PK) という酵素を活性化する。 ある 種のカリウムチャネルはPKによってリン酸化さ れると閉じるため,K* の流出が減少して活動 電位の持続時間は長くなる。 その結果, 電位依 存性カルシウムチャネルの開く時間が長くなり 20 (図5-②) Ca2+が神経終末内に流入する量が ふえる。 Ca2+の増加に伴ってシナプス小胞から の神経伝達物質の放出量が増加し, 伝達効率が 高まって, 脱慣れや鋭敏化が起こる (図56-③)。 一方、長期の鋭敏化には新しいシナプスの形 2 成が伴う。くり返し与えられた刺激によって活 性化したPKは,核内に移動して調節タンパク 質をリン酸化する。 これによって, 新しいシナ プスの形成に必要なタンパク質の遺伝子が発現 し、ニューロンの形態が変化して新しいシナプ 80 介在 ニューロン セロトニン 神経伝達物質 受容体 感覚ニューロン 一部のカリウム チャネル 電位依存性カルシウム チャネル ③ (リン酸化 閉じる CAMP 活性化 PK (開いている時 間が長くなる Ca2+の流入量 (増加 「神経伝達物質 の放出量増加 ④ スが形成される(図56-4)。 シナプスの数が増 新しいシナプスレ 加することによって反応がより起こりやすくな り、長期の鋭敏化が起こる。 が形成される 図5 鋭敏化のしくみ MOVIE 物の行動27

間違っているところがあったら教えてください🙇‍♂️

1 Choose the best answer to fill in the blanks. (81) (1) Peter ( 1 teaches 3 will teach ) for ten years next month. 2 will be teaching will have taught /13 ( 東京電機大 ) (2) In my class, there are three students from abroad. One is from England and ( are from Australia. ①another (3) Our teacher is ( 2 others 3 the other the others ) to come by the time we promised to get together. 2 possible 3 probable A definite ) of the two men standing at the gate. I likely (4) My father is ( 1 more tall 2 taller (5) My parents objected ( ①to my climbing 3 the tall ) the mountain alone in winter. 2me of climbing 4 on me to climb the taller (京都産業大) (関西学院大) (近畿大) ト TИIO (千葉工業大) hearing (実践女子大 ). to consider (摂南 3 me to climbing (6) She had to shout to make herself ( I have heard 2 hear ③ heard (7) The project could be called a success, all things ( 2 considered 3 considering ) the sky, it will rain this afternoon. 1 consider (8)( ①Judging from 3 Though 2 Generally speaking ④It being (9) You must leave now; ( ), you will be late for your social studies class. ①instead 2 therefore 3 otherwise accordingly (10) We are now in the ( ) half of our training camp. 1 late 2 latter 3 later ④last ) wise and hardworking. 3 need ④needed (大阪学 (センタ (11) All teachers and students are not ( ①necessarily (12)( 2 necessary ) had the war begun when ①The moment ? No wonder terrorists hijacked a plane. 3 Hardly (13) Next week's seminar ought to provide ( 1 ours our ④As soon as ) with a lot of new information. ourselves 4 us

文法でおかしなところがあったら教えてください🙇‍♀️

単語数 49 All most the university students usually go to the campus and take classes in classrooms, but anyone take online classes. It has benefits, such as they don't need to go for long periods. However, it has ploblem, such as students that don't go to the canpus may feel lonely.

英検2級要約問題 添削お願い致します🙇‍♀️

When students go to university, they usually go to the campus and take classes in classrooms with other students. However, there are other types of classes for students to take. Some of them take online classes from home without going to the campus. What are some benefits of this? Online classes are helpful for students living far away from the campus because they do not need to travel for long periods of time. Moreover, in the case of recorded online classes, students can watch recorded classes over and over again so that they can understand the classes better. However, some students may have problems with their computers or their Internet connection during online classes. This can make it difficult to take the classes smoothly. Also, if students do not go to the campus, they will have fewer chances to see each other face-to-face and talk to other students. Because of this, some students may feel lonely.

この選択であっているのかそしてなぜほかの答えではダメなのか教えていただきたいです。

Education Text Completion Select the best answer to complete the text. Then choose the letter (A), (B), (C), or (D). Questions 9-12 refer to the following web page. Part 5 Incomplete Sentences Select the best answer to complete the sentence. Then choose the letter (A), (B), (C), or (D). 1. Before ------- Japan, all international students must get a student visa. (A) enter (B) entering (C) to enter (D) have entered ------- in psychology in university, but now he is an artist. 2. He A majored (A) hers (B) studied (B) she 3. Mr. Toda helped Cathy describe 4. It has been 15 years since I graduated (A) on (B) in 5. Library accounts are automatically created, so no ------- LVU Campus Tours The students of Las Vegas University are at the heart of the LVU experience, 9. tour our campus, meet LVU students, and have them guide you on a campus tour. You can enjoy a candid conversation with 10. students, ask them about classes, housing, Las Vegas, online student support, and more. 11. Doing this will hopefully give you the best idea of what LVU life would be like for you. The two-hour campus tour allows you to experience firsthand everything you need to know. Click here for your guided tour. (C) researched (D) took research plan. (C) her (D) herself ------- university. (C) at (D) from registration is 9. (A) so 10. (A) now (B) then (B) modern (C) initials (D) initialed 12. (C) also (C) latest (D) and (D) current necessary. (A) initially (B) initial 6. I'm happy to have this ------- to study with such great professors. (A) notice (B) benefit (C) factor 7. Statistics is a ------- class for second-year students. (A) require (B) required (C) requiring 8. The geologists plan to study the soil from the mountains Dopportunity (D) requires ------- Canberra. 11. A We will match you with a guide based on your interests and goals. (B) Feel free to ask about other universities found in the area. (C) Take the time to learn more about the city of Las Vegas online. (D) Please let us know the kind of person you were in high school. 12. (A) arrange (B) to arrange Carranging (D) arrangement (A) out (B) next (C) onto (D) around

答え合わせをお願いします。 2,3,4,6は解答をお願いします。空白ばかりでごめんなさい。

① )内に与えられた語句を使って、次の日本語を英語で表現しましょう。 1. むこうでピアノを弾いている女性は、新しい音楽の先生です。 (over there) The woman playing the piano is new music teacher 2. 私は来週の入学式に備えて人気の美容院で髪を切ってもらった。 (have/hairdresser ) 3. 私はお昼休みに K-pop が放送されるのを聞いて興奮しました。 (hear/broadcast) 4. あなたからお便りをいただけてうれしいです。 (hear) 5. 添付ファイルは, オープンキャンパスの申し込みです。(application form) The attached file i's application form of open campus. 6. オープンキャンパスの様々なイベントに参加し, 将来について考え始めた。 (attend)

画像の問題教えて欲しいです🙇🏻‍♀️❕ お願いします。

Mo svoboog bisz of sd vm 2 各文の()内の動詞を、適切な形に直しなさい。 2100 baarst Stage 1) (Consider) it is hot today, we should wear shorts. W 289 v 2) The team members were busy (prepare) for the meeting. job, 3) We gathered (fall) leaves and made a fire. 1919 Jrgilnu 4) She got out of her car with the engine (run). de

talk toとtalk withの違いを教えてください🙇‍♀️

この問題におけるwillとwill be doingの違いについて教えて欲しいです！willでもいけるんじゃないかと思っちゃいます。

20 Part 1 ) his position as an ALT at the beginning of the next ) because of 2 has started niob ed ④ will be starting <宮崎大〉 13 Mr. Richard ( month. cherry free ( 1 has been started ③ started 行合

青丸のところで、和訳を見ても「前」とかの内容はなかったのですが、このbeforeは何ですか？

-a popular park, an electronics expert created the "deepest bin in the world trash can rigged to emit an echo implying that each piece of garbage plummeted before crashing far below. Other cans in the park attracted eighty ゴミ箱を pounds of trash each day; the deepest can attracted twice as much. 昔れているよ Elsewhere, people were misusing recycling bins around the city, so DDB turned (17. one bin into an arcade game. The game rewarded people who used the bin correctly with flashing lights and points that were recorded on a large, red たった display. An average of just two people used most nearby bins correctly each day; more than a hundred people used the arcade bin correctly each day. ピカピカ光 画面に点 表示せ 正しく利用 人をたたえ The campaign was wildly successful. The videos attracted a combined total of more than thirty million YouTube hits, and plenty of online buzz. In 2010, DDB won the Cyber Grand Prix Lion at the world's largest advertising festival an enormous honor bestowed on the "world's most celebrated viral campaigns." Beyond industry plaudits, the campaign also changed how people behaved. For a brief time, the people of Stockholm were slightly greener and (d) healthier. ==