fx fa and fb iron sulfur clusters
Báo cáo khóa học: Disruption of the interaction between the Rieske iron–sulfur protein and cytochrome b in the yeast bc1 complex owing to a human disease-associated mutation within cytochrome b potx
... supplied by J W Taanman (Royal Free and University College Medical School, London, UK) Polyclonal antisera against cytochrome c1, Rieske iron sulfur protein and QCR7 were generously supplied by ... yeast cytochrome b and studied the effects on complex assembly and activity Secondary suppressor mutations arising from the original mutation were also identified collected, and the decylubiquinol ... backbone is represented in orange, the iron sulfur protein (ISP) in green, residue G167 is shown in light green, the compensatory mutations are shown in pink, and the hinge region of the ISP is shown...
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![Báo cáo Y học: The membrane-bound [NiFe]-hydrogenase (Ech) from Methanosarcina barkeri : unusual properties of the iron-sulphur clusters docx](https://media.store123doc.com/images/document/14/rc/ee/small_eeh1395026426.jpg)
Báo cáo Y học: The membrane-bound [NiFe]-hydrogenase (Ech) from Methanosarcina barkeri : unusual properties of the iron-sulphur clusters docx
... exclusively in complex I and proton-pumping hydrogenases [23] The amino acid sequences of the proteins in this family are so unique and conserved, that the two [4Fe)4S] clusters held by this protein ... role of the Fe–S clusters in the Ech of M barkeri in this action, the electron paramagnetic resonance (EPR) and redox properties of these Fe–S clusters were investigated MATERIALS AND METHODS Fig ... dependent ()60 mVÆpH unit)1) [22], which is rare for Fe–S clusters The TYKY and EchF subunits belong to a family Purification of M barkeri Ech and sample preparation Ech was purified as described elsewhere...
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Oracle® Database Oracle Clusterware and Oracle Real Application Clusters Administration and Deployment Guide pdf
... Components" and your platform-specific Oracle RAC installation guide for more information about multiplexing the voting disk and the OCR ■ Fast-Start Failover and Data Guard Environments Fast-start failover, ... if a failover is necessary and automatically initiates the failover to a pre-specified target Oracle RAC standby database instance Fast-start failover will not occur in an Oracle RAC environment ... Clusterware and Oracle Real Application Clusters Administration and Deployment Managing Oracle Real Application Clusters Environments ■ Evaluating Performance in Oracle Real Application Clusters Environments...
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Báo cáo khoa học: "Exploiting Aggregate Properties of Bilingual Dictionaries For Distinguishing Senses of English Words and Inducing English Sense Clusters" ppt
... languages and dictionaries, which are low In fact, “deposit” and “sell” are coentries under only out of 44 languages in our database (German and Swedish, which are closely related) On the other hand, ... “sell”? We can build and examine the The threshold was 10 and respectively for per-dictionary and per- language coentry counts coentry counts Cper−lang (deposit,sediment) and Cper−lang (deposit,sell) ... S(e1 ,e2 ) and S(e1 ,e3 ) hold, but S(e2 ,e3 ) does not Figure illustrates this situation with an example from data (e1 = “fair”), and more examples are listed in Table As Figure suggests and inspection...
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Báo cáo khoa học: Methanoferrodoxin represents a new class of superoxide reductase containing an iron–sulfur cluster docx
... The presence of iron sulfur clusters was investigated by quantification of nonheme iron and acid-labile sulfur after desalting and overnight dialysis against buffer W with mm EDTA and mm dithioerythritol ... The determination of iron and sulfur yielded 5.7 ± 0.4 mol iron per mol enzyme and 4.5 ± 1.2 mol sulfur per mol enzyme, indicating the presence of a mononuclear iron center and a [4Fe–4S] cluster ... with g^ = 1.93 and gk = 2.047 To our knowledge, MM0632 is the first SOR containing an [Fe(NHis)4(SCys)] center and an iron sulfur cluster described to date, and thus represents a new family of SORs...
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Báo cáo hóa học: " Both FA- and mPEG-conjugated chitosan nanoparticles for targeted cellular uptake and enhanced tumor tissue distribution" docx
... shows that both FA- NPs and mPEG -FA- NPs (Figure 7B b, d) were more fluorescent than NPs without FA- modified (Figure 7B, a, c), suggesting that the accumulations of both FA- NPs and mPEG -FA- NPs in tumors ... mammary glands, and brain [23,24] FA is known to be non-immunogenic, and FA- conjugated drugs or NPs are rapidly internalized via receptormediated endocytosis Furthermore, the use of FA as a targeting ... NaBH4, STPP, and glutaraldehyde Preparations and characterizations of FA- NPs, mPEG-NPs, and mPEG -FA- NPs Two milligrams of FA and ml of NPs suspension (5 mg/ml, distilled water used as solvent)...
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Báo cáo khoa hoc:" Comparison between the HCV IRES domain IV RNA structure and the Iron Responsive Element" pps
... structure and the IRE was investigated HCV belongs to the Hepacivirus genus of the Flaviviridae family [10] The RNA genome is approximately 9.6 kb and serves as a template for both translation and ... I is required for efficient viral replication and is not required for viral translation Domains II and III are necessary and sufficient to recruit and assemble the ribosome at the start site [13] ... intracellular iron concentration IRP1 is an aconitase enzyme conformer that is formed when the intracellular iron concentration is insufficient to form the characteristic aconitase ironsulfur cluster...
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Báo cáo y học: " Cholangiocarcinoma presenting as hemobilia and recurrent iron-deficiency anemia: a case report" ppsx
... bleeding per rectum, and a history of melaena was difficult to establish in view of previous oral iron therapy A ferritin level of 10 μg/L and iron saturation of 4% indicated severe iron- deficiency ... these and with normalization of her hemoglobin and symptomatic improvement, her iron replacement was discontinued She was readmitted six months later with a hemoglobin level of 5.5 g/dL and was ... successful and the patient fully recovered She remains well and her latest full blood count and alkaline phosphatase (134 U/L) are reassuringly normal Discussion The extent to which iron- deficiency...
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Báo cáo y học: "Pica and refractory iron deficiency anaemia: a case report" pps
... initial idea and drafted the paper HS performed and interpreted the geophysical investigations MD reviewed and interpreted the full blood counts and iron studies EB critically reviewed and interpreted ... available iron in the duodenum As a consequence, the absorption of iron might decrease, resulting in iron deficiency Third, traces of quartz commonly found in kaolinite may cause abrasion and favour ... abrasion and favour increased mucosal sloughing and iron loss Fourth, kaolin consumption and geophagia may cause parasitic infestation and further iron loss [7-10] Although pica is a rare condition...
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Báo cáo y học: " Elemental analysis of lung tissue particles and intracellular iron content of alveolar macrophages in pulmonary alveolar proteinosis" ppt
... used to identify the shape of the cells, and sulfur (S) was used to demonstrate surfactant [13] Iron (Fe) to P ratio was used for comparison of intracellular iron content [14] Berlin blue staining ... useful for evaluation of iron as a disease marker of PAP, assessing the distribution of iron in particles and alveolar macrophages, and for determining the intracellular iron content in alveolar ... (Al), silicon (Si), phosphorus (P), sulfur (S), scandium (Sc), potassium (K), calcium (Ca), titanium (Ti), chromium (Cr), copper (Cu), manganese (Mn), iron (Fe), and zinc (Zn) were obtained The Kb...
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Quantum chemical studies of niobium and vanadium doped gold clusters
... bulk-like and the surface was thought to scatter electrons randomly.2 The bias was however changed since Knight et al.10 produced and detected clusters of alkali metals containing up to 100 atoms, and ... Koutecký, J Burda, R Mitrić, M Ge, G Zampella and P Fantucci, J Chem Phys., 2002, 117, 3120 20 Y Kawazoe, T Kondow and K Ohno, Clusters and nanomaterials: Theory and experiment, Spinger, Berlin, 2002 ... Pham Vu Nhat and Minh Tho Nguyen, Phys Chem Chem Phys., 2010, 12, 11477–11486 10) Electronic Structure and Thermochemical Properties of Small Neutral and Cationic Lithium Clusters and Boron-Doped...
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Computational study of the anion photoelectron spectra of fexn (x = 0, s and n = 3, 4) clusters
... valence electrons of iron (3d and 4s) and sulfur (3s and 3p) are correlated, whereas for the two larger basis sets, aug-cc-pwCVTZ and aug-cc-pwCVQZ, the outer core of iron (3s and 3p) is also correlated ... anion 18 P HOTOELECTRON SPECTROSCOPY AND COMPUTATIONAL APPROACH photoelectron spectrum contains two bands, the lowest band (X band) starts at 3.26 eV and the A band begins at 3.81 eV For anion photoelectron ... particular, in order to create iron oxide clusters [6, 13, 14], an intense pulsed laser beam is concentrated onto a pure iron target to produce a plasma containing iron atoms and ions A helium carrier...
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Báo cáo khoa học: High thermal and chemical stability of Thermus thermophilus seven-iron ferredoxin Linear clusters form at high pH on polypeptide unfolding doc
... thermophilus seven -iron ferredoxin (Eur J Biochem 270) 4737 Fig Ribbon diagram of FdTt Protein data bank file 1H98 The iron sulfur clusters (iron space-filled red, sulfur space-filled yellow) and secondary-structure ... [2Fe)2S] High pH and [GdnHCl] High pH and [GdnHCl] High pH and [GdnHCl] High pH or [urea] Exposure to oxygen High [GdnHCl] Physiological High pH and [GdnHCl] High pH and [GdnHCl] High pH and [GdnHCl] ... vitro unfolding of seven -iron ferredoxins from A ambivalens and S acidocaldarius [13,19,20] The observation of a linear cluster in FdTt and other seven -iron ferredoxins, and the recent Ó FEBS 2003...
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An inquiry into the transformation process of village based industrial clusters the case of an iron and steel cluster in northern vietnam
... producing square and round bars, and 40 producing angle iron Based on the list, we interviewed all the enterprises that produce wire rods, square and round bars, and angle iron We randomly selected ... siblings, and siblings-in-law facilitates the multifaceted improvements and performance of the enterprise The paper is organized as follows After briefly describing the tradition of iron and steel ... square and round bars, and angle iron has increased about 1.5 times from 2000 to 2006 In 2006, the percentages of the long-term direct sales of the enterprises that produce square and round bars and...
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Báo cáo y học: "Identification of clinical and simple laboratory variables predicting responsible gastrointestinal lesions in patients with iron deficiency anemia"
... 0.01), and lower mean corpuscular volume (p < 0.002) The standard diagnostic procedure for men and postmenopausal women with iron deficiency is to investigate gastrointestinal tract (upper and lower) ... endoscopic and radiographic Asymptomatic colonic and gastric carcinoma may present with IDA and exclusion of these conditions is of prime concern The upper endoscopic evaluation should include random ... diagnostic yield of endoscopy in patients with IDA and to define predictive factors of gastrointestinal (GI) lesions causing IDA and identify clinical and biochemical variables that predict the outcome...
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FX live competition terms and conditions
... tuân thủ IronFX kiểm tra b Cung cấp báo cáo chi tiết / tài khoản FX cạnh tranh trực tuyến IronFX yêu cầu FX Live Competition Terms and Conditions Người tham gia thừa nhận ủy quyền IronFX công ... khách hàng cho FX trực tuyến thi không nhận trường hợp khác cung cấp IronFX " 12 IronFX công bố người chiến thắng vòng 30 ngày từ cuối FX trực tuyến thi, địa điểm công bố IronFX trang web 13 ... khoản IronFX có quyền loại bỏ plug-in từ tài khoản khách hàng trường hợp plug-in tạo biến chứng hệ thống IronFX Ngoài ra, IronFX bảo lưu quyền sửa đổi, điều chỉnh, thay đổi chấm dứt cạnh tranh FX...
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Riverbank filtration: removal of iron, manganese and hardness
... V B., Maureen J K., Andrew W S and David A R., Kinetics of manganese and iron oxidation by potassium permanganate and chlorine dioxide, Jour AWWA, 83, 80-87, 1991 Jimbo Y and Goto K., Studies ... particle from KMnO4 and Mn reaction and MnO2 slurry added by autocatalytic reaction - 139 - Journal of Water and Environment Technology, Vol.1, No.2, 2003 References Baveye, P and Valocchi, A., ... manganese is very fast with potassium permanganate, according to literature, and this reaction is finished at the second round Mogan and stumm finds that the potassium permanganate demand to oxidize...
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Tài liệu Oracle Real Application Clusters Deployment and Performance Guide docx
... Real Application Clusters Tablespace Use in Real Application Clusters Object Creation and Performance in Real Application Clusters Node Addition and Deletion and the SYSAUX ... Application Clusters Statistics Automatic Workload Repository in Real Application Clusters Environments Monitoring RAC Statistics and Events RAC statistics and events in AWR and ... deploy and manage services in RAC environments The Oracle Real Application Clusters Deployment and Performance Guide provides information about how to monitor and tune performance in RAC environments...
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Tài liệu Oracle Real Application Clusters Installation and Configuration Guide pptx
... Errors in Real Application Clusters 15 Understanding the Real Application Clusters Installed Configuration Understanding the Configured Environment in Real Application Clusters The Oracle ... Manager in RAC environments The book also describes how to administer services and storage and how to use RAC scalability features to add and delete instances and nodes in RAC environments The book ... Application Clusters Deployment and Performance Guide and the Oracle Real Application Clusters Administrator's Guide Hardware and Network Requirements for Oracle Database 10g Real Application Clusters...
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