Xem 1-20 trên 67 kết quả Frogs
  • Trẻ em là một đối tượng học viên đặc biệt, chúng thường tiếp thu những kiến thức mới theo cách không giống người lớn đặc biệt và tiếng Anh. Vậy thời điểm nào là thích hợp để dạy ngoại ngữ cho trẻ em và nên chọn những cuốn sách như thế nào cho phù hợp, nhằm giúp các bạn có thêm tài liệu tham khảo trong quá trình dạy tiếng Anh cho trẻ, Tailieu.VN giới thiệu đến các bạn cuốn sách "Frog on a log".

    pdf12p thieulam5782 04-10-2015 24 6   Download

  • (BQ) Ebook Frogs and Toads includes frog world, you are the explorer, a guide to frogs and toads, try this! Projects you can do. The book also explores frogs interaction with humans, from scientific research and the trade in exotic pets, to how their survival is threatened by habitat destruction, climate change and disease.

    pdf33p thieulam5782 04-10-2015 17 5   Download

  • Children are a special practitioner audience, they often acquire new knowledge in a way unlike special adult and English. So what is the appropriate time to teach foreign languages to children, and to choose how the books accordingly. Tailieu.VN introduce to you the book "Kates missing frog" for more documents serving the needs of teaching English.

    pdf0p thieulam5782 04-10-2015 12 2   Download

  • Tham khảo sách 'eat that frog! 21 great ways to stop procrastinating and get more done in less time', kỹ năng mềm, kỹ năng quản lý phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf114p transang4 05-10-2012 88 32   Download

  • THE FROG-PRINCE-GRIMM’S FAIRY TALES Một trong những bộ truyện cổ nổi tiếng nhất thế giới đã được dịch ra nhiều thứ tiếng là Truyện cổ Grimm. Sau đây là những câu truyện cổ ấy nhưng với nguyên bản bằng tiếng anh nhằm giúp các bạn nhỏ vừa học ngoại ngữ vừa tiếp xúc với thế giới thần tiên .

    pdf5p kute_lily 22-07-2010 78 23   Download

  • King log and king cran, the two dogs, the hares and the frogs, the two mules, the dog and the mule,... is the main content of the book "Fables Unit 3: Big book". Invite you to consult the text book for more documents serving the academic needs and research.

    pdf90p thieulam5782 04-10-2015 24 7   Download

  • Cartoon frogs are easy to draw. All you'll need is a pencil and this four step set of instructions. Cartoon animals don't have to be perfect and can be a lot of fun, especially for beginners, so let's start on the frog now. Step One: The Body The body is the base of your frog drawing. It is also the easiest part to draw. Get ready - you may have difficulty following the instruction! Here it is: draw an oval. That's it. That's the entire body of the frog and the only instructions for step one. Are you gaining...

    pdf5p gietnggiandoi 25-09-2012 26 5   Download

  • Hop on in, the water's fine! Learning how to draw a cartoon frog is as easy as sitting on a lily pad once you've followed these simple steps. So, let's jump to it and get started on another awesome illustration that will make your friends and family green with envy! STEP-1: Fabulous Frog Basics the Basics The first part in how to draw a cartoon frog prince is really simple – just draw a heart shape as in our illustration. It may not look like much, but this will give us a good basis for the rest of our amphibian...

    pdf7p gietnggiandoi 25-09-2012 22 4   Download

  • Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học tạp chí Department of Mathematic dành cho các bạn yêu thích môn toán học đề tài: Further Hopping with Toads and Frogs...

    pdf12p thulanh7 05-10-2011 20 3   Download

  • Ebook Russian Fairy Tales includes story about: The golden mountain, The filyship, The frog tsarevna, The two sons of ivan the soilder, The white duck,... This story a rich, robust world of the imagination that will fascinate readers both young and old.

    pdf326p thieulam5782 04-10-2015 17 3   Download

  • Antibody dependent enhancement of frog virus 3 infection

    pdf11p dauphong4 24-12-2011 21 2   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Expression of frog virus 3 genes is impaired in mammalian cell lines

    pdf7p dauphong7 13-01-2012 23 2   Download

  • Five healthy adult female first-generation hybrid tree frogs were produced by interspecific breeding of closely related tree frogsLitoria splendidaand L. caeruleain a cage containing large numbers of males and females of both species. Phylogenetic analysis of mitochondrial DNA sequences estab-lished the female parent to be L. splendida.

    pdf9p inspiron33 25-03-2013 18 2   Download

  • Frog p26olf is a novel S100-like Ca21-binding protein found in olfactory cilia. It consists of two S100-like domains aligned sequentially, and has a total of four Ca21-binding sites (known as EF-hands). In this study, to elucidate the mechanism of Ca21-binding to each EF-hand (named EF-A, -B, -C and -D from the N-terminus of p26olf), we examined Ca21-binding in wild-type p26olf and also in its mutants in which a glutamate at the –z coordinate position within each Ca21-binding loop was substituted for a glutamine.

    pdf8p system191 01-06-2013 14 2   Download

  • Dermaseptin PD-3-7 (aDrs) from frog skin contains three aspartic acid resi-dues resulting in a negative net charge at neutral pH, as opposed to numer-ous other dermaseptins which are cationic helical antimicrobial peptides. Still, this peptide can be fitted into an amphipathicahelix by an Edmundson wheel projection.

    pdf11p viettel02 20-02-2013 10 1   Download

  • Dicalcin (renamed from p26olf) is a dimer form of S100 proteins found in frog olfactory epithelium. S100 proteins form a group of EF-hand Ca 2+ -binding proteins, and are known to interact with many kinds of tar-get protein to modify their activities. To determine the role of dicalcin in the olfactory epithelium, we identified its binding proteins.

    pdf14p media19 04-03-2013 7 1   Download

  • The dermal glands of frogs produce antimicrobial peptides that protect the skin against noxious microorganisms and assist in wound repair. The sequences of these peptides are very dissimilar, both within and between species, so that the 5000 living anuran frogs may produce100 000 different antimicrobial peptides.

    pdf14p fptmusic 16-04-2013 15 1   Download

  • Two neuropeptides have been isolated and identi®ed from the secretions of the skin glands of the Stony Creek Frog Litoria lesueuri. The ®rst of these, the known neuropeptide caerulein 1.1, is a common constituent of anuran skin secretions, and has the sequence pEQY(SO3 )TGWMDF-NH2 . This neuropeptide is smooth muscle active, an anal-gaesic more potent thanmorphine and is also thought to be a hormone.

    pdf10p research12 29-04-2013 12 1   Download

  • This study was conducted from September 2006 to September 2007 to identify major pathogens, especially bacteria, of diseased frog (Rana tigerina) farmed in the peri –urban area of Ho Chi Minh City. Challenge of cultured frog with Aeromonas hydrophila. That were isolated from diseased frogs with clinical signs of ulcerative syndrome were carried out. Experimental frogs were injected on the vetral left thigh with a variety of bacterial concentrations. Average 18-25g sized frog (Rana tigerina) were stocked at 10 frogs/tank. ...

    pdf6p quocnamdhnl 05-12-2010 219 71   Download

  • Quán tại Việt Nam, thu thập thông tin chào mừng lễ hội trung thu bao gồm: bánh, kẹo khác, trái cây ...ó là vật phẩm đại diện cho một số ý nghĩa. Rabbit ánh sáng hiển thị cho mặt trăng. Frog đèn cho biết thời tiết tốt để mong đợi cư dân của khu vực trồng lúa, "các ếch là thiên đường của mình ". cá chép ánh sáng đi từ Câu chuyện về cá chép rồng, với sự sẽ đến cầu nguyện rằng trẻ em học tốt nhất, an ninh và thịnh vượng...

    ppt8p le_huyentrang 07-05-2011 886 66   Download


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