Моноклональные антитела

В нашей лаборатории С. Гельфанд получил для дрозофилы моноклональные антитела, которые выявляют в составе нервных пучков группы отростков. Одно из этих антител связывается с молекулой, появляющейся на группе аксонов, соединяющихся с одним и тем же пучком отростков, аналогичных аксонам {/саранчи, причем антитело различает аксоны аСС и рСС, что, собственно, и следовало ожидать на основании наших данных, полученных на эмбрионе саранчи. Соответствующий антиген, по-видимому, следует считать первым кандидатом на роль молекулы распознавания, участвующей в выборе отростками нейронов нужного пути. В настоящее время С. Крью, Д. Джонсон, Jl. Мак-Аллистер, Дж. Томас и мы пытаемся с помощью этих антител и других молекулярных зондов выделить гены, кодирующие молекулы клеточного распознавания. Возможно, со временем, поняв механизмы узнавания на уровне 10—100 клеток, мы сумеем построить, модель, приложимую ко всем нейронам сегментарного ганглия, а может быть, и к развитию сложнейшей системы из миллиардов нейронов, которой обладают человек и другие млекопитающие. Цифровой метод записи и воспроизведения звука

Запись звука в цифровой форме обеспечивает высокое качество его воспроизведения. В результате можно существенно улучшить звучание записей, сделанных в прошлом ДЖОН МОНФОРТ.

В настоящее время появилась возможность услышать голос Энрико Карузо в записях значительно лучшего качества, чем те, что были сделаны при его жизни. Достигается это путем преобразования в цифровую форму старых записей на восковом валике: музыкальные звуки, предсталенные в аналоговой форме в виде непрерывно изменяющихся извилистых канавок, были преобразованы в набор дискретных (цифровых) сигналов. Эти сигналы обрабатывались компьютером с тем, чтобы исключить все «побочные эффекты», связанные с использованием рупора при записи. Другими словами, качество звучания голоса Карузо было улучшено. Хотя эта повторная запись носила экспериментальный характер и нуждается в дальнейшей доработке, современный слушатель может ясно представить, насколько великолепен был голос знаменитого тенора.

 

74 Comments

  1. What’s up colleagues, pleasant piece of writing and nice urging commented here, I am truly enjoying by these.

  2. Why users still use to read news papers when in this technological globe everything
    is available on web?

  3. Eddy:

    If some one wants expert view on the topic of running a blog after that i suggest him/her to pay a
    quick visit this weblog, Keep up the good job.

  4. Do you have a spam problem on this blog; I also am a blogger,
    and I was curious about your situation; many of us have developed some nice
    practices and we are looking to exchange strategies with other folks, why not shoot me an e-mail if interested.

  5. Floy:

    There’s certainly a lot to find out about this issue.

    I love all the points you made.

  6. Hi there! Do you use Twitter? I’d like to follow you if that
    would be ok. I’m absolutely enjoying your blog and look forward to new posts.

  7. I know this website offers quality dependent articles or reviews and other material,
    is there any other site which presents these kinds of things in quality?

  8. What’s up, its good article on the topic of
    media print, we all be familiar with media is a fantastic source of facts.

  9. Thanks for some other excellent article. The place else could anyone get
    that type of information in such a perfect means of writing?

    I have a presentation subsequent week, and I’m at the look for such
    info.

  10. Good post. I learn something totally new and challenging on blogs I stumbleupon every day.
    It will always be exciting to read content from other writers and practice something from their websites.

  11. Hey! Someone in my Facebook group shared this website
    with us so I came to check it out. I’m definitely enjoying the information. I’m bookmarking
    and will be tweeting this to my followers! Superb
    blog and wonderful design and style.

  12. Heya i’m for the first time here. I came across this board and I
    to find It really helpful & it helped me out much.
    I’m hoping to give one thing back and help others such as you aided me.

  13. Great web site. Plenty of helpful information here.
    I’m sending it to some friends ans additionally sharing in delicious.

    And obviously, thanks to your effort!

  14. Have you ever considered about adding a little bit more than just your articles?
    I mean, what you say is important and all.
    However think about if you added some great visuals or video clips to give your posts more, «pop»!
    Your content is excellent but with images and video clips,
    this blog could undeniably be one of the very best in its niche.
    Superb blog!

  15. Hi, i think that i saw you visited my website so i came to “return the favor”.I am attempting to find things to improve my site!I suppose its ok to use some of
    your ideas!!

  16. I absolutely love your website.. Pleasant colors & theme.
    Did you make this site yourself? Please reply back as I’m looking to create my very own blog and would love to know where you got this from or just
    what the theme is named. Thanks!

  17. Thanks for sharing your info. I truly appreciate your efforts and I am waiting for your further write ups thanks once again.

  18. It’s really very complex in this full of activity life to listen news on TV, thus
    I just use world wide web for that purpose, and obtain the
    most up-to-date information.

  19. I’m impressed, I have to admit. Rarely do I encounter a blog that’s both equally educative and interesting, and let me tell you, you’ve
    hit the nail on the head. The problem is something which not enough men and women are
    speaking intelligently about. I’m very happy I found this in my search for something regarding this.

  20. Hello everyone, it’s my first pay a quick visit at this web page, and piece of writing is in fact fruitful designed for me, keep
    up posting these types of articles or reviews.

  21. If some one needs to be updated with most recent technologies then he
    must be pay a visit this web site and be up to date every day.

  22. Hi! I could have sworn I’ve been to this site before but after checking through some of the post I realized it’s new to me.

    Anyhow, I’m definitely glad I found it and I’ll be bookmarking and checking back frequently!

  23. Good day! I could have sworn I’ve been to this website before but after browsing through some
    of the posts I realized it’s new to me. Regardless,
    I’m certainly delighted I discovered it and I’ll be bookmarking it and checking back often!

  24. What’s up Dear, are you really visiting this web page regularly,
    if so then you will definitely get good know-how.

  25. Right away I am going away to do my breakfast, afterward having my breakfast coming yet again to
    read more news.

  26. It is really a nice and helpful piece of information. I’m satisfied
    that you simply shared this useful information with
    us. Please keep us informed like this. Thank you for sharing.

  27. Jada:

    Normally I don’t learn post on blogs, but I wish to say that this write-up very forced me to
    try and do so! Your writing style has been amazed
    me. Thank you, quite great article.

  28. Iris:

    Hi there! I could have sworn I’ve been to this website before
    but after browsing through some of the posts I realized it’s new to me.
    Nonetheless, I’m certainly delighted I came across it
    and I’ll be bookmarking it and checking back regularly!

  29. Do you mind if I quote a couple of your posts as long as I provide credit and
    sources back to your weblog? My blog site is in the exact same area of interest as yours
    and my visitors would definitely benefit from
    some of the information you present here. Please let me know if this ok with you.
    Cheers!

  30. Remarkable issues here. I am very glad to peer your post.

    Thank you so much and I’m having a look forward to touch you.
    Will you please drop me a mail?

  31. Thanks in favor of sharing such a good opinion, piece of writing is pleasant,
    thats why i have read it completely

  32. I really love your site.. Excellent colors & theme. Did you build this amazing site yourself?

    Please reply back as I’m planning to create my own personal blog and would love to
    find out where you got this from or what the theme is named.

    Many thanks!

  33. Hi my loved one! I wish to say that this post is awesome, nice
    written and include almost all vital infos.
    I’d like to peer more posts like this .

  34. Hi friends, how is the whole thing, and what you desire
    to say about this piece of writing, in my view its actually
    amazing in support of me.

  35. Howdy! I know this is somewhat off topic but I was wondering if you knew where I could get a captcha plugin for my comment form?

    I’m using the same blog platform as yours and I’m having
    difficulty finding one? Thanks a lot!

  36. Have you ever thought about including a little bit more than just your articles?

    I mean, what you say is important and all. However just imagine if you
    added some great graphics or video clips to
    give your posts more, «pop»! Your content is excellent but with pics and video clips, this blog could certainly
    be one of the greatest in its field. Amazing blog!

  37. I was able to find good advice from your blog
    articles.

  38. Your method of describing all in this piece of writing is in fact fastidious, all be able
    to effortlessly understand it, Thanks a lot.

  39. Hi there Dear, are you actually visiting this website daily, if so then you will absolutely take
    good know-how.

  40. Hey would you mind stating which blog platform you’re using?
    I’m going to start my own blog soon but I’m having a hard time choosing
    between BlogEngine/Wordpress/B2evolution and Drupal.

    The reason I ask is because your design and style seems different then most blogs and I’m looking for
    something completely unique. P.S
    My apologies for getting off-topic but I had to ask!

  41. I read this post completely concerning the comparison of hottest and
    previous technologies, it’s awesome article.

  42. Very quickly this site will be famous among all blogging viewers,
    due to it’s fastidious articles

  43. Oh my goodness! Amazing article dude! Thank you, However I am encountering difficulties with your RSS.
    I don’t understand the reason why I cannot subscribe to it.

    Is there anybody getting similar RSS problems? Anyone who knows the answer will you kindly respond?

    Thanx!!

  44. This article is really a pleasant one it helps new internet visitors, who are wishing for blogging.

  45. Heya i’m for the first time here. I found this board and I
    find It really useful & it helped me out a lot.

    I hope to give something back and aid others like you aided me.

  46. Hi, i think that i saw you visited my site so i came
    to “return the favor”.I am attempting to find
    things to enhance my web site!I suppose its ok to use some
    of your ideas!!

  47. I simply want to say I am just very new to blogs and truly loved you’re web page. Very likely I’m going to bookmark your blog post . You definitely come with awesome well written articles. Bless you for revealing your web-site.

  48. We are a bunch of volunteers and starting a new scheme in our community.
    Your web site provided us with helpful information to work on. You’ve done an impressive process and our entire neighborhood might be thankful
    to you.

  49. Hello, I read your new stuff like every week. Your story-telling style is awesome, keep
    it up!

  50. I’m curious to find out what blog system you happen to be using?
    I’m experiencing some minor security issues with my
    latest website and I would like to find something more secure.
    Do you have any solutions?

  51. I would like to thnkx for the efforts you have put in writing this website. I am hoping the same high-grade site post from you in the upcoming also. In fact your creative writing abilities has inspired me to get my own site now. Really the blogging is spreading its wings rapidly. Your write up is a good example of it.

  52. This is a good tip particularly to those new to the blogosphere.

    Brief but very accurate information… Thanks for sharing this one.
    A must read article!

  53. It’s an amazing article for all the web viewers; they will take
    advantage from it I am sure.

  54. This is a good tip particularly to those fresh to the
    blogosphere. Brief but very accurate info… Many thanks for sharing this
    one. A must read article!

  55. As soon as I discovered this web site I went on reddit to share some of the love with them.

  56. Its like you read my mind! You appear to know a lot about this, like you wrote the book
    in it or something. I think that you can do with some
    pics to drive the message home a bit, but other than that, this is fantastic blog.
    A great read. I’ll definitely be back.

  57. I blog quite often and I seriously thank you for your content.
    Your article has truly peaked my interest.

    I am going to book mark your blog and keep checking for new information about once per week.

    I opted in for your RSS feed too.

  58. My spouse and I stumbled over here different page and thought I might check things out.

    I like what I see so now i’m following you. Look forward to checking
    out your web page for a second time.

  59. Wow, this post is fastidious, my sister is analyzing
    these things, thus I am going to convey her.

  60. Good web site you have here.. It’s hard to find high-quality writing like yours nowadays.
    I truly appreciate individuals like you! Take care!!

  61. You made some really good points there. I looked on the web
    to find out more about the issue and found most individuals will go along with your views on this
    website.

  62. If some one wants to be updated with most
    recent technologies after that he must be
    visit this site and be up to date every day.

  63. I am sure this article has touched all the internet people, its really really nice post on building up new web site.

  64. Hello.This post was really remarkable, especially since I was investigating for thoughts on this issue last Wednesday.

  65. Whats up very nice blog!! Guy .. Beautiful .. Amazing .. I will bookmark your website and take the feeds also¡KI’m happy to seek out so many useful info right here in the submit, we want work out more techniques in this regard, thank you for sharing. . . . . .

  66. You can definitely see your skills within the paintings you write. The arena hopes for more passionate writers such as you who aren’t afraid to say how they believe. At all times follow your heart.

  67. You really make it seem so easy with your presentation but I find this matter to be really something that I think I would never understand. It seems too complicated and very broad for me. I am looking forward for your next post, I’ll try to get the hang of it!

  68. Its like you read my mind! You appear to know so much about this, like you wrote the book in it or something. I think that you could do with some pics to drive the message home a little bit, but instead of that, this is fantastic blog. A fantastic read. I will certainly be back.

  69. Thank you for the good writeup. It in fact was a amusement account it. Look advanced to far added agreeable from you! However, how can we communicate?

  70. Thank you for every other wonderful article. Where else may anybody get that kind of information in such a perfect method of writing? I have a presentation subsequent week, and I’m on the look for such info.

  71. Very interesting info!Perfect just what I was searching for!

  72. I needed to thank you for this great read!!

    I definitely enjoyed every bit of it. I have you book marked to check out new stuff you post…

  73. In the age of Internet where everything is happening on the web, free live video chat room helps you are some great friends. This can be a platform where you can meet people from anywhere in the world and know more about them. You can look, hear, chat with friends from across entire world from your web browser. Amount s of these for any download. You will get access to live chatting. The chat user can broadcast streaming car stereo.It helps it be a lot harder, not really impossible, for international (as from Nigeria or Russia) or local scam artists to pull a first one anyone by using fake profiles and stolen photographs.Tiger Supplies even features a sale section which has several products listed at cheap prices. At Tiger Supplies, you can expect low prices, no hidden fees, absolutely no order minimums which setting up competing websites out there require.You know, I didn’t mean help to make this an Epistle, but as it offers become one already, I’ll add 3 more things and publish this – in part – being an ezine article also. Since you have read a lot of my published articles, especially when I lived at Van Vista too – as were teaching the writer’s class – I believe you won’t mind, mLady Linda number 1.Every business, be it start up or established will go to the trouble to create a unique and helpful website that will compel more sales and potential prospects.The crucial for this is not as clear as it might be. If Facebook launched its long awaited browser’s search engine it can be quite a Google-killer. If Facebook delays, then Google will read more of a foothold in this new, integrated market.In this of the net where all the details are happening across the web, a free live free sex room helps you are some great friends. Specialists are encouraging a platform where are able to meet girls from more than the world and much more about consumers. You can look, hear, speak to them using your web cell phone. There is also for any download. May get regarding live chattering. The chat user can broadcast streaming car stereo.First and foremost, protect yourself by guarding personal information: your telephone number, address, metropolis in an individual live, even when you live alone, your own work, an individual bank, your income, therefore on.Your final process can be always to maintain your own site. During your website planning, you need to figure out who’s to be able to maintain dollars. You shouldn’t fail this part; maintenance may be an extremely risky career. But you have to remember you do not want down the sink all the energy and time you have given as were still starting might.Also announced was a brand netbook, the Dell Mini 10 4G. This mini laptop recently a 10″ screen, which makes it the perfect size when planning on taking with you wherever you are going. And I should know – One time i bought a similar computer without 4G. This one, though, will will let you surf extensive for up-to eleven hours on appropriate.

Оставить коментарий