Báo cáo y học: "Characterization of the differentially methylated region of the Impact gene that exhibits Glires-specific imprinting" ppsx
Báo cáo y học: "Characterization of the differentially methylated region of the Impact gene that exhibits Glires-specific imprinting" ppsx
... ascertained, one of the parental alleles is unmethylated and the other is heavily methylated. Possibly, the paternal allele of cottontail Impact may be exclusively expressed like rabbit Impact [12]. ... reliable. In species from the Glires clade, Impact bears a differentially methylated region, whereby the maternal allele is hypermethylated. Analysis of this region demonstrated that imprinting was ... dinucleotide content analysis of 15imprinted mouse differentially methylated regions (DMRs):paternally methylated DMRs contain less CpGs than mater-nally methylated DMRs. Cytogenet Genome Res 2006,113:130-137.20....
- 10
- 311
- 0
Báo cáo y học: "Characterization of N200 and P300: Selected Studies of the Event-Related Potential Salil H. Patel 1 and Pierre N. Azzam 2"
... decrease in the older population, suggesting a shortening of the sensory auditory memory trace with increasing age [19]. The same phenomenon occurs in the very young, indicating the necessity of maturational ... possibly clinically manifesting as apathy. 3.2 P300 and the N2b Data indicate that the P300 is involved not only in processes of working memory, but may interact with the N2b in the control of ... frequency glide, were sporadically interspersed by a stimulus which deviated from the standard in the intensity of the first component and the glide direction of the second constituent. The number...
- 8
- 563
- 0
Báo cáo Y học: Characterization of the exopolysaccharide produced by Streptococcus thermophilus 8S containing an open chain nononic acid doc
... composition of the EPS produced byS. thermophilus 8S, the genetics and biochemistry of the EPS biosynthesis as well as the physical properties of the EPS will be intriguing subjects of further studies.ACKNOWLEDGEMENTSThis ... hexa-methyldisilazane-trimethylchlorosilane-pyridine), and the resulting mixtures of methyl glycosides were analyzed onGLC [14,15]. The absolute configurations of the monosac-charides were determined by GLC analysis of the trimeth-ylsilylated ... conformation,are the main factors influencing their physical properties[27], the presence of Sug in the backbone of the EPSproduced by S. thermophilus 8S will most likely haveconsequences for the physical...
- 9
- 537
- 1
Báo cáo Y học: Characterization of a low redox potential laccase from the basidiomycete C30 pptx
... reduction of dioxygen [3]. These enzymes arecommon in plants, fungi, insects and bacteria [1]. In plants,they may mainly play a role in lignification [4] whereas infungi they probably play the opposite ... are generally encoded by gene families [13,14].Expression of these genes can be either constitutive orsensitive to the presence of inducers. Consequently, indifferent fungi, the production of ... these conditions, the fungus was able to syn-thesize the most active of these isoforms at a level similarto that of LAC1, the constitutive enzyme [15]. Therefore,using conditions of culture identical...
- 7
- 616
- 0
Báo cáo Y học: Characterization of the 105-kDa molecular chaperone Identification, biochemical properties, and localization pptx
... 105-kDa protein in the kidneyis specifically located in the medulla, and the localization of the 105-kDa protein is the same as that ofOSP94. Theseresults suggested that the 105-kDa protein ... revealed that the 105-kDaprotein was constitutively expressed in all sections of the rat brain. In the present study, we showed that the 105-kDa protein was localized in the cytoplasm of the nervecells ... and secondary structure prediction of the 105-kDa protein, HSP90, APG-1, and OSP94. For the hydropathy profiles of APG-1 or OSP94, we used the hydrotable of Hopp and Woods. The secondary structureprediction...
- 10
- 462
- 0
Báo cáo Y học: Characterization of the active site of histidine ammonia-lyase from Pseudomonas putida pptx
... facilitates the electrophilic attack at the methyl-ene moiety of MIO by decreasing of the electron density in the p system of the C¼C double bond (Fig. 5).Calculation of the UV spectra of MIO and the ... of the imidazolyl moiety of L-histidine at the active site (Fig. 2A) and stabilization of the cationic intermediate arising from the imidazolyl moiety of the substrate (Fig. 2B). Because of the ... Inactivation of the enzyme was started by addition of L-cysteine to a finalconcentration of 10 mM. Every 10 min, we used a 200-mLaliquot of the reaction mixture for the enzyme assay. After60 min the...
- 9
- 387
- 0
Báo cáo Y học: Characterization of the self-splicing products of two complex Naegleria LSU rDNA group I introns containing homing endonuclease genes pdf
... Molecular phylogeny of the familyAnkist rode sma ceae (Chlorophy ta, Chlorophycea e) and ana lyse s of their group I intervening sequences, PhD Thesis, University of Erlangen, Germany.48. Decatur, ... regularsplicing pathway. We predicted t hese RNA species torepresent the 5¢ half and the 3¢ half of the excised intron, anassumption based on the estimated s ize and on the fact that the similarly organized ... in Didymium [12,46]. BothI-DirIandI-DirII mRNAs contain AAUAAA polyadeny-lation signals 15 nucleotides upstream of the polyadeny-lation tails. These observations suggest that both the I-NaeIand...
- 9
- 455
- 0
Báo cáo Y học: Characterization of a Saccharomyces cerevisiae NADP(H)-dependent alcohol dehydrogenase (ADHVII), a member of the cinnamyl alcohol dehydrogenase family pptx
... by Gly188, Gly190 and Gly193 and the fourputative ligands of the Ôstructural zincÕ that some MDRshave: Cys100, Cys103, Cys106 and Cys114. It also exhibits Ser48 that has been implicated in the ... MDR enzymes from yeast, had placedYmr318p and Ycr105p in a subgroup of one of the threebranches of the tree [2]. This grouping was consistent with the phylogenetic tree constructed from the MDRs ... mMcoenzyme, the reduction with NADH is 7% of that found for NADPH, in the presence of 1 mMcinnamaldehyde, while the activityfound with NAD was 20% of the NADP-dependentactivity in the presence of...
- 8
- 378
- 0
Báo cáo Y học: Characterization of the lectin from females of Phlebotomus duboscqi sand flies doc
... competence of varioussand y species. The second hypothesis is based on similarity to the Glossina–Trypanosoma system, where the lectin activity of the vector was proposed to prevent establishment of parasites ... 113100004) and the Grant Agency of the CzechRepublic (project 206/03/0325).REFERENCES1. Borovsky, D. & Schlein, Y. (1987) Trypsin and chymotrypsin-likeenzymes of the sand y Phlebotomus ... another sand y Lutzomyialongipalpis showed motifs of the major royal jelly proteins of honeybee (Apis mellifera) and Yellow protein of Drosophila[27]. The biological role of these proteins...
- 8
- 493
- 0
Báo cáo y học: "Characterization of an H3N2 triple reassortant influenza virus with a mutation at the receptor binding domain (D190A) that occurred upon virus transmission from turkeys to pigs" potx
... MSC3005, Bethesda, MD 20892, USA.Authors’ contributionsYMS is the leader of the study group. HMY carried out the experiments andwrote the manuscript. MK generated the pig and turkey epithelial ... in the infection studies. HMY, CWL, and YMS designed the experiments and analyzed the data. All authors read and approved the finalmanuscript.Competing interests The authors declare that they ... (Glu) at the correspondingposition.We then assessed the effect of Asp190Ala mutation onbinding efficiency of the TK04 virus to PMP from pri-mary tracheal cells of human, pig and turkey origin...
- 7
- 512
- 0
Từ khóa: báo cáo y họcbáo cáo y học cổ truyềnmẫu báo cáo y học cổ truyềnbao cao y hoc colchicinphan ban luan trong bao cao y hoc co truyenbáo cáo khoa học y họcBáo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Nghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ