0
  1. Trang chủ >
  2. Luận Văn - Báo Cáo >
  3. Báo cáo khoa học >

Báo cáo Y học: Interaction of the anterior fat body protein with the hexamerin receptor in the blowfly Calliphora vicina pot

Báo cáo khoa học: Suppression of a cold-sensitive mutant initiation factor 1 by alterations in the 23S rRNA maturation region pdf

Báo cáo khoa học: Suppression of a cold-sensitive mutant initiation factor 1 by alterations in the 23S rRNA maturation region pdf

... 5¢-side of the processing stem, gave rise to rRNA with the majority of termini in the mature form, whereas pD3, with amutation on the 3¢-side, gave rise rRNA with the majority of the termini in the ... fractions,respectively. In particular, there was an increase in the relative amount of the fully mature terminus, with aconcurrent decrease of the ) 7 species in the 70S frac-tion as compared with the 50S ... Thus, the observed difference may reflect the limitations in quantifying the peak areas of traceswhen most of the free subunits are in the 70S trace, aswas the case with JB69 throughout the Mg2+titration,and...
  • 12
  • 439
  • 0
Tài liệu Báo cáo khoa học: Interaction of the small heat shock protein with molecular mass 25 kDa (hsp25) with actin doc

Tài liệu Báo cáo khoa học: Interaction of the small heat shock protein with molecular mass 25 kDa (hsp25) with actin doc

... analyzed the effect of HSP25 on the polymerization of intact actin andaggregation of heated actin. Interaction of HSP25 with intact actin In the first series of experiments we analyzed the effect of HSP25 ... Effect of heating on the kinetics of polymerization (A) and salt-induced increase of the light scattering (B) of actin. Actin (15 lM)containing 10% or pyrene-labeled actin in buffer G were incubated ... preferentially interacts with thermallyunfolded actin, preventing the formation of insolubleaggregates.Keywords: small heat shock protein; actin; thermaldenaturation.Actin is the major component of the...
  • 10
  • 431
  • 0
Báo cáo khoa học: Interaction of the general transcription factor TnrA with the PII-like protein GlnK and glutamine synthetase in Bacillus subtilis potx

Báo cáo khoa học: Interaction of the general transcription factor TnrA with the PII-like protein GlnK and glutamine synthetase in Bacillus subtilis potx

... signaling, and they strongly affectinteractions of many GlnK proteins with their recep-tors [17]. The divalent cations Mg2+or Mn2+werepreviously shown to negatively affect the binding of ATP to ... on the recovery of TnrA fol-lowing nitrate deprivation, in agreement with the lack of TnrA degradation in this strain. GS was copurified with TnrA and the recovery of GS was independent of whether ... (View interaction) lGS physically interacts with tnrA by anti bait coimmunoprecipitation (View interaction) lglnK binds to tnrA by pull down (View interaction) lglnK physically interacts with...
  • 11
  • 596
  • 0
Báo cáo khoa học: Interaction of human stefin B in the prefibrillar oligomeric form with membranes Correlation with cellular toxicity doc

Báo cáo khoa học: Interaction of human stefin B in the prefibrillar oligomeric form with membranes Correlation with cellular toxicity doc

... 17.6Fig. 5. Insertion of stefins into DOPC and DOPG monolayers. (A)Kinetic traces of the insertion into DOPG lipid monolayers at initialpressure of 5 mNÆm)1. The proteins were injected into the sub-phase ... selective [10].That the interaction with membranes is involved in amyloid-induced toxicity is supported by the findingthat cholesterol can modify this interaction and cyto-toxicity [11].We have looked ... phospholipids in the outer mem-brane lipid leaflet.Insertion in monolayers The ability of stefins and their aggregates to insert at the air–water interface, i.e. in the absence of lipids,was determined...
  • 10
  • 476
  • 0
Tài liệu Báo cáo khoa học: Characterization of chitinase-like proteins (Cg-Clp1 and Cg-Clp2) involved in immune defence of the mollusc Crassostrea gigas docx

Tài liệu Báo cáo khoa học: Characterization of chitinase-like proteins (Cg-Clp1 and Cg-Clp2) involved in immune defence of the mollusc Crassostrea gigas docx

... chondro-cytes [5]. As YKL-40 is only composed of the soleGlyco_18 domain, the C-terminal tail of C. gigas CLPsmay not noticeably contribute to the structure and the function of these proteins. Interestingly, ... togetherchitinases and proteins devoid of catalytic activity dueto the substitution of a critical amino acid in the cata-lytic centre. This latter singular class of proteins, calledchitinase-like ... early evolutionary origin and a high con-servation of this class of proteins at both the structuraland functional levels. Given the multiplicity of CLPs in humans and insects [14], we hypothesized...
  • 9
  • 584
  • 0
Báo cáo khoa học: Complementation of coenzyme Q-deficient yeast by coenzyme Q analogues requires the isoprenoid side chain ppt

Báo cáo khoa học: Complementation of coenzyme Q-deficient yeast by coenzyme Q analogues requires the isoprenoid side chain ppt

... with BY4743Dcoq2, indicating that they were unlikely to containa functioning mitochondrial respiratory chain. Although the ORFs deleted in these strains could be involved in CoQuptake, they ... 2077binding affinity of CoQ2or CoQ4for a hydrophobicpocket in a protein through the loss of isoprenoidunits from the side chain of CoQ6. To identify proteinsor pathways that might be involved ... that interacts with silencing proteins at the telomere, involved in transcriptionalsilencing; has a role in localization of Bcy1p, a regulatory subunit of protein kinase A;implicated in mRNA...
  • 16
  • 499
  • 0
Báo cáo khoa học: Characterization of a cathepsin L-associated protein in Artemia and its relationship to the FAS-I family of cell adhesion proteins pot

Báo cáo khoa học: Characterization of a cathepsin L-associated protein in Artemia and its relationship to the FAS-I family of cell adhesion proteins pot

... moiety [36]. The presence of such a moiety would possibly account in part for the protein s observed heterogeneity when analyzed by IEF.Moreover, the truncation of the protein chain beyond the site ... 0.15% of total protein) in nearlyequimolar amounts (Fig. 6). Ovisacs containing nonency-sted embryos contained considerably less of the ArtemiaCLP subunits (0.038% of the total protein in the ... does in Drosophilafasciclin I and many other fasciclin-containing proteins[36,46]. Fas I domains in proteins are a lmost always found in the e xtracellular compartment of tissues, where they arebelieved...
  • 12
  • 772
  • 0
Báo cáo khoa học: Interaction of synthetic peptides corresponding to hepatitis G virus (HGV/GBV-C) E2 structural protein with phospholipid vesicles doc

Báo cáo khoa học: Interaction of synthetic peptides corresponding to hepatitis G virus (HGV/GBV-C) E2 structural protein with phospholipid vesicles doc

... containing amino acids 98–110 of the flavivirus E protein) may serve as an internalfusion peptide, as it is directly involved in interactions with target membranes during the initial stages of membrane ... localization in the inner leaflet of the bi-layer of the second one. In a previous study [14], it hasbeen suggested that the preferential interaction of the synthetic peptides with anionic membranes may ... of the interaction of viral fusion proteins with membranes and the mechan-ism by which these proteins accelerate the formation of membrane fusion intermediates are poorly under-stood [2]. In...
  • 11
  • 477
  • 0
Báo cáo khoa học: Epoxidation of benzo[a]pyrene-7,8-dihydrodiol by human CYP1A1 in reconstituted membranes Effects of charge and nonbilayer phase propensity of the membrane pot

Báo cáo khoa học: Epoxidation of benzo[a]pyrene-7,8-dihydrodiol by human CYP1A1 in reconstituted membranes Effects of charge and nonbilayer phase propensity of the membrane pot

... other impor-tant protein lipid and protein protein interactions there.Indeed, reconstitution systems using bilayer vesicles yieldedhigher rates of activity w ith rabbit liver CYP3A6 andCYP2B4 ... Molecular Medicine, Berlin, GermanyHuman cytochrome P 4501A1 (CYP1A1) is one of the keyenzymes in the bioactivation of environmental pollutantssuch as benzo[a]pyrene (B[a]P) and other polycyclic aro-matic ... Ivar Roots11Institute of Clinical Pharmacology, University Medical Centrum Charite´, Humboldt University of Berlin, Germany;2Institute of Toxicology, University of Mainz, Germany;3Max Delbrueck...
  • 7
  • 376
  • 0
Tài liệu Báo cáo khoa học: Phosphorylation of hormone-sensitive lipase by protein kinase A in vitro promotes an increase in its hydrophobic surface area ppt

Tài liệu Báo cáo khoa học: Phosphorylation of hormone-sensitive lipase by protein kinase A in vitro promotes an increase in its hydrophobic surface area ppt

... Phosphoryla-tion of HSL by protein kinase A (PKA) is central to the molecular control of lipolysis, but other events,notably phosphorylation of the lipid droplet protein perilipin, are also of key ... foundto bind tightly to LPL in the vicinity of the active siteand also to inhibit the enzymatic activity [12]. Simi-larly, we show here that bis-ANS inhibits the lipaseactivity of HSL. Interestingly, ... purifiedrecombinant rat adipocyte HSL, with a decrease in the effect of bis-ANSupon PKA phosphorylation of HSL. The interaction of HSL with bis-ANSwas found to have a Kd of 1 lm in binding assays. Upon...
  • 11
  • 562
  • 0

Xem thêm

Từ khóa: báo cáo khoa học y họcbáo cáo y họcbáo cáo y học cổ truyềnbáo cáo y tế học đườngbáo cáo tuần sinh hoạt tập thể đầu năm họcmẫu báo cáo y tế học đườngBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Nghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzBiện 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 carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên 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)Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ