Transcriptional

The research aim is to improve of students‘ pronunciation skills using phonetic transcription. In order to achieve the aim, the study followed these following steps: identifying difficulties of the students in pronouncing vowel sounds, planning the action, implementing the action and evaluating the improvements of the students after using phonetic transcription. In addition to that, the study also investigates the students‘ opinion about the use of phonetic transcription in pronunciation learning.

81p closefriend09 16-11-2021 25 5   Download

Đồ án tốt nghiệp này được thực hiện với mục tiêu nhằm lấy mẫu máu gà Tàu vàng tại Trung Tâm Giống Vật Nuôi; tách chiết DNA từ mẫu máu; xác định tần số gene PIT-1 bằng kỹ thuật PCR – RFLP. Mời các bạn cùng tham khảo.

67p zhangyan 13-07-2021 20 5   Download

Nuclear factor erythroid-2 related factor 2 (Nrf2) is a crucial transcription factor that regulates the expression of defensive antioxidants and detoxification enzymes in cells. In a previous study, we showed that expression of the Nrf2 gene is regulated by an epigenetic modification. Rauvolfia verticillata, a traditional Chinese herbal medicine widely used in China, possesses anticancer and antioxidant effects. In this study, we investigated how Nrf2 is epigenetically regulated by reserpine, the main active component in R. verticillata, in mouse skin epidermal JB6 P+ cells.

11p caothientrangnguyen 09-05-2020 16 2   Download

Breast cancer is the most common cancer among women and the molecular pathways that play main roles in breast cancer regulation are still not completely understood. MicroRNAs (miRNAs) and transcription factors (TFs) are important regulators of gene expression.

17p nutifooddau 27-01-2019 13 2   Download

Mục tiêu của luận văn nhằm thiết kế và lựa chọn được các mồi phù hợp để thực hiện phản ứng multiplex RT-PCR phát hiện virus cúm A/H5N1; nghiên cứu tối ưu hóa được các điều kiện của phản ứng multiplex RT-PCR: nhiệt độ và thời gian gắn mồi, nồng độ mồi,...; thử nghiệm được phản ứng multiplex RT-PCR phát hiện A/H5N1 trên một số mẫu bệnh phẩm thu thập từ người và gia cầm.

84p change14 07-07-2016 70 9   Download

A novel vector platform for vitamin H-inducible transgene expression in mammalian cells have therefore designed a strategy to convert antibiotic-responsive transcription factors into gene regulation systems responsive to non-toxic biotin, also known as vitamin H.

9p thuyancn 01-06-2015 43 5   Download

Teaching project For Gifted students with the aims: To introduce to the sts the phonetic symbols, the transcription of a word, the sound of the word, to improve the sts’ phonetic, stress, and intonation, to help the sts do the phonetic exercises.

18p phamdinhduy 28-11-2014 75 9   Download

Work Advice .Phrasal Verbs to Learn Phrase Transcript Audio Meaning Example Don't put off until tomorrow what put off /p t f/ hoãn lại you can do today. It's hard to bottle up the emotions while seeing such a moving play. kìm nén bottle / b tl up p/ kiềm chế, .Opponents might bring up bring /br ŋ up plan, so please be well-prepared. Before you make a speech to the / ə go over ə və(r)/ (mang tính ôn lại) your talk, and take a deep breath.

6p chuyentinhfacebook 20-07-2013 92 16   Download

Pro-active Living .Phrasal Verbs to Learn Phrase Transcript Audio Meaning giải quyết vấn đề (của Example If you can wait a moment, I'll sort it all out for you. Many people find it hard to face sort out /s t a t/ bản thân) face up /fe s to p tu/ chấp nhận, đương đầu với up to the fact that they are getting old. .His skill lies in his ability to tìm thấy được, tồn tại, lie in /la n/ nằm trong, thể hiện ở... very simply. Unless we can come up with an come up with /k m w ./ p tìm ra, nảy ra (ý tưởng, idea by tomorrow, we're...

6p chuyentinhfacebook 20-07-2013 87 8   Download

Moving to a New City .Phrasal Verbs to Learn Phrase Transcript Audio Meaning khám phá, Example Oh dear! I've just found out that I've only got $10 in the bank. find out /fa nd a t/ tìm ra lớn lên, She grew up in Boston. grow up / rə p/ trưởng thành .hòa thuận, get on / et n/ ăn ý khởi hành, set off /set f/ lên đường xúc tiến, carry on / kæri n/ tiếp tục xảy ra, turn up /t n p/ đến, xuất hiện định cư, settle down / setl da n/ an cư lạc nghiệp She and her sister have never really got on well. We set off for work...

7p chuyentinhfacebook 20-07-2013 80 5   Download

Từ vựng tiếng Anh cơ bản (2) .Tiếp theo phần 1, phần 2 là các từ vựng tiếng Anh quen thuộc. Mời các bạn xem tiếp bài viết sau nhé. Word Transcript Class Meaning Example The children are always always / l.we z/ adv luôn luôn making noise.Bọn trẻ con luôn luôn ầm ĩ. I think I am the best am /æm/ v là student in my class.

6p oishithetgiay 19-06-2013 188 30   Download

Mer belongs to the Tyro 3 family of receptor tyrosine kinases (RTKs). Together with Axl and Rse, the three RTKs are believed to play important functional roles in the male gonads because gene knockout male mice lacking all of these receptors are infertile. In the present study, postnatal expression of Axl and Rse in mouse testes decreased during maturation while expression of Mer increased age-dependently during testicular development.

12p system191 01-06-2013 43 2   Download

The transcription factor serum response factor (SRF) regulates expression of growth factor-dependent genes and muscle-specific genes in vertebrates. Homologous factors regulate differentiation of some ectodermic tissues in invertebrates. To explore the molecular basis of these different physiological functions, the functionality of human, Drosophila melanogaster and Artemia franciscana SRFs in mammalian cells has been compared in this article. D. melanogaster and, to a lesser extend, A.

9p system191 01-06-2013 32 5   Download

The human immunodeficiency virus type 1, HIV-1, genome encodes a highly conserved regulatory gene product, Vpr (96 amino acids), which is incorporated into virions in quantities equivalent to those of the viral Gag protein. In infected cells, Vpr is believed to function during the early stages of HIV-1 replication (such as transcription of the proviral genome and migration of preintegration nuclear complex), blocks cells in G2 phase and triggers apoptosis.

10p system191 01-06-2013 46 4   Download

The plastid transcription kinase (PTK), a component of the major RNA polymerase complex from mustard chloroplasts, has been implicated in redox-mediated regulation of plastid gene expression. A cloning strategy to define the PTK gene(s) resulted in the isolation of a full-length cDNA for a protein with overall high homology with the a subunit of cytosolic casein kinase (CK2) that contained an N-terminal extension for a putative plastid transit peptide.

9p system191 01-06-2013 45 4   Download

SHP-1, a protein-tyrosine phosphatase with two srchomology 2 domains, is expressed predominantly in hematopoietic and epithelial cells and has been implicated in numerous signaling pathways as a negative regulator. Two promoters direct the expression of human and murine SHP-1, and two types of transcripts (I) and (II) SHP-1, are initiated from each of these promoters. The cDNA sequences of (I)SHP-1 and (II)SHP-1 are identical except in the 5¢ untranslated region and in the first few coding nucleotides.

8p system191 01-06-2013 36 3   Download

The Sp family is a family of transcription factors that bind to cis-elements in the promoter regions of various genes. Regulation of transcription by Sp proteins is based on interactions between a GC-rich binding site (GGGCGG) in DNA and C-terminal zinc finger motifs in the proteins. In this study, we characterized the GC-rich promoter of the gene for the DNA methyltransferase (Dnmt1) that is responsible for methylation of cytosine residues in mammals and plays a role in gene silencing.

10p system191 01-06-2013 38 4   Download

Laboratory for Lipoprotein Chemistry and 4Flanders Interuniversity Institute for Biotechnology, Department of Medical Protein Research, Faculty of Medicine, Department of Biochemistry, Ghent University, Belgium; 2Laboratory of Biomolecular Dynamics, Katholieke Universiteit Leuven, Belgium; 3Ecole Normale Supe´rieure, Paris, France Penetratin is a 16-amino-acid peptide, derived from the homeodomain of antennapedia, a Drosophila transcription factor, which can be used as a vector for the intracellular delivery of peptides or oligonucleotides....

9p system191 01-06-2013 33 4   Download

Manganese lipoxygenase was isolated to homogeneity from the take-all fungus, Gaeumannomyces graminis. The C-terminal amino acids and several internal peptides were sequenced, and the information was used to obtain a cDNA probe by RT/PCR. Screening of a genomic library of G. graminis yielded a full-length clone of the Mn-Lipoxygenase gene. cDNA analysis showed that the gene spanned 2.6 kb and contained one intron (133 bp). Northern blot analyses indicated two transcripts (2.7 and 3.1 kb). The deduced amino-acid sequence of the Mn-Lipoxygenase precursor (618 amino acids, 67.

8p system191 01-06-2013 36 4   Download

Previously, we demonstrated apoptotic cell death in the chorion laeve trophoblast layer of human fetal membrane tissues during the late stages of pregnancy, the progression of apoptosis during incubation in vitro, and its suppression by a low concentration of glucocorticoid hormones.

8p system191 01-06-2013 33 5   Download