an essential metabolite in defence against chemical and oxidative stress in the kinetoplastida the kinetic mechanism for glutathionylspermidine synthetase ec 6318 from crithidia fasciculata cfgsps obeys a rapid equilibrium random terter model with kin
Báo cáo khoa học: Calcium, mitochondria and oxidative stress in neuronal pathology Novel aspects of an enduring theme pdf
... brain ischemia. Exp BrainRes 104, 462–466.188 Silver IA & Erecinska M (1992) Ion homeostasis in ratbrain in vivo: intra- and extracellular [Ca2+] and [H+ ]in the hippocampus during recovery ... chan-nel with a large conductance provided by proteins resi-ding in both the inner and outer mitochondrialmembrane, that is activated by mitochondrial Ca2+overloading and other factors including ... C347–C359.242 Okada T, Inoue R, Yamazaki K, Maeda A, KurosakiT, Yamakuni T, Tanaka I, Shimizu S, Ikenaka K,Imoto K & Mori Y (1999) Molecular and functionalcharacterization of a novel mouse transient...
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Báo cáo y học: "NITRIC OXIDE (NO), CITRULLINE – NO CYCLE ENZYMES, GLUTAMINE SYNTHETASE AND OXIDATIVE STRESS IN ANOXIA (HYPOBARIC HYPOXIA) AND REPERFUSION IN RAT BRAIN"
... GLUTAMINE SYNTHETASE AND OXIDATIVE STRESS IN ANOXIA (HYPOBARIC HYPOXIA) AND REPERFUSION IN RAT BRAIN M. Swamy, Mohd Jamsani Mat Salleh, K. N .S. Sirajudeen, Wan Roslina Wan Yusof and G. Chandran ... oxide synthase. The increased activities of argininosuccinate synthetase and argininosuccinate lyase suggest the increased and effective recycling of citrulline to arginine in anoxia, making nitric ... neuronal damage in anoxia. The increased formation of thiobarbituric acid reactive substances and decreased total antioxidant status indicate the presence of oxidative stress in anoxia and reperfusion....
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Báo cáo khoa học: The molecular chaperone a-crystallin incorporated into red cell ghosts protects membrane Na/K-ATPase against glycation and oxidative stress ppt
... and cataract formation) wereused to test inactivation of the Na/K pump. Intracellular a- crystallin protected against the decrease in ouabain sensi-tive86Rb uptake, and therefore against inactivation ... K+ and Na+transport and intracellular con-tents during and after heat shock and their role in protein synthesis in rat hepatoma cells. Cancer Res. 44, 955–960.Ó FEBS 2003 a- Crystallin protects ... has indicatedsimilar mechanisms of protection. However, the molecular mechanism of the interaction between a- crystallin and substrates remains enigmatic. Recently, we have shownthat a- crystallin...
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![Chemical and functional components in different parts of rough rice (oryza sativa l[1] ) beforeandaftergermination](https://media.store123doc.com/images/document/14/rc/qa/small_qab1394872940.jpg)
Chemical and functional components in different parts of rough rice (oryza sativa l[1] ) beforeandaftergermination
... sieve and the chemical and functional components wereanalysed.2.2. Analysis of crude protein and lipids The standard method of AOAC (1990) was used for determina-tion of crude protein and lipid ... 10 min), and then the supernatantwas freeze dried. GABA was measured by a spectrophotometric as-say at 340 nm (Zhang & Brown, 1997).2.9. Statistical analysisStatistical analysis was carried ... effect on human health, because GABA isresponsible for various biological activities. Especially, the increases in vitamin E,c-oryzanol and GABA sprout after germination indi-cate that germinated...
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Báo cáo khoa học: Pyruvate:ferredoxin oxidoreductase and bifunctional aldehyde–alcohol dehydrogenase are essential for energy metabolism under oxidative stress in Entamoeba histolytica pdf
... described for EhADH2, indicating the presence of two catalyticallyindependent domains, the N-terminal domain, display-ing ALDH activity, and the C-terminal domain, con-taining an iron-binding domain, ... reverse the inhibitory effect on the ALDH activity and had noactivating effect on the ADH activity, suggesting otherinactivating mechanisms. In a similar fashion to what occurred with PFOR, the ALDH ... the main pathway of glucosecatabolism and energy production in the parasite, with minor and transient contributions of the acetyl-CoA–acetate pathway.Our results also indicated that PFOR and...
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A study on code switching techniques used in translating english terms and vietnamese equivalents in electronics
... retaining original meanings affirms that translation is a process as well as a product. In general, translation renders meanings of a text into another language in a way the author expresses in ... analogue, data rate and so on. Therefore, choosing an inserting position with CS term in the oral translation will motivate students and develop their learning language skills effectively and creatively. ... form and register to make it natural and loyal to the SL. According to Hoang Van Van (2006:9), “Translation has been the subject of interest not only to linguists, professional and amateur translators,...
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Báo cáo khoa học: Transmembrane helix 12 plays a pivotal role in coupling energy provision and drug binding in ABCB1 pot
... was rigid with respect to the intracellular and extracellular sections of the helix in the basal and ATP-bound states of the model, and thatthis section of TM12 appeared to act as an anchoraround ... the ATP hydrolytic cycle in ABCB1 and, in particular, in coordinating conformational changes between the NBDs and transmembrane domains.AbbreviationsABC, ATP-binding cassette; AMP-PNP, 5¢-adenylylimidodiphosphate; ... 3975reflect localization at the membrane–solute interface.There was no alteration in the extent of labelling byBM in any conformational state examined. In contrast,there was a dramatic reduction in...
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Báo cáo khoa học: Transcript profiling reveals diverse roles of auxin-responsive genes during reproductive development and abiotic stress in rice pdf
... 36–46.20 Thakur JK, Tyagi AK & Khurana JP (2001) OsIAA1, an Aux ⁄ IAA cDNA from rice, and changes in itsexpression as in uenced by auxin and light. DNA Res8, 193–203.21 Goda H, Sawa S, Asami ... development. The average log signal values are given in Table S3. Enlargedversions of (A) and (B) are available as Figs S1 and S2, respectively.M. Jain and J. P. Khurana Transcript profiling of auxin-responsive ... regulatoryproteins, and many other genes that still await charac-terization. The regulation of tissue elongation and orcell expansion is an important function of auxin, but the molecular mechanisms underlying...
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Báo cáo khoa học: Cotton GhMPK2 is involved in multiple signaling pathways and mediates defense responses to pathogen infection and oxidative stress doc
... pathways [3]. The MAPK cascade consists of three interlinkedprotein kinases: a MAPKKK kinase, a MAPKK, and a MAPK [4]. Signals from extracellular stimuli aretransmitted into the cell and are ... downstreamtargets via the sequential phosphorylation of a MAP-KKK, a MAPKK, and a MAPK [5]. The phosphory-lation and activation of an MAPK can lead to changes in its subcellular localization and ... several lines of evidence have revealed that the MAPK cascades can both positively and negativelymediate pathogen signal transduction [9]. In tobacco,salicylic acid (SA)-induced protein kinase and...
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Báo cáo khoa học: The crystal structure of annexin Gh1 from Gossypium hirsutum reveals an unusual S3 cluster Implications for cellulose synthase complex formation and oxidative stress response potx
... nonplantannexins. A comparison with the structure of the mamma-lian annexin AnxA5 indicates that canonical calcium bind-ing is geometrically possible within the membrane loops in domains I a ... observed in diseases such as cancer,arthritis, and muscular dystrophy, as well as to genetic and nervous disorders [1–4].Mammalian annexins A1 [5], A5 , and A 6 [6], as well asplant annexins from ... harbouring the N-terminal tail and a convex side with the putativemembrane-binding loops. The overall arrangement of the individual helices shows some variation when comparedto AnxA5 and Anx24(Ca32),...
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WATER REUSE IN PAPER MILLS MEASUREMENTS AND CONTROL PROBLEMS IN BIOLOGICAL TREATMENT doc
... position in the plant, importance, type,brand and what type of chemicals that are used. In Table 3.3, the mostcommon calibration and maintenance intervals from the survey are shown for some of the ... recycle the filtrate to the paper machine.Another ultrafiltration plant is also used to recover coating pigments in the coating machine.Sand filtrationHartmann is a waste paper mill producing ... the mill wasincreasing its production but wanted the water usage to remain constant.Clean warm water from different sources was collected and reused after sandfiltering for showers and seals...
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Báo cáo khoa học: A nonribosomal peptide synthetase (Pes1) confers protection against oxidative stress in Aspergillus fumigatus ppt
... fumigatus actin forward CGAGACCTTCAACGCTCCCGCCTTCTACGTAspergillus fumigatus actin reverse GATGACCTGACCATCGGGAAGTTCATAGGA5¢ flanking forward CTAGCTGGTGAAGCAATGTCTCCGCAACATTTGGCGACATGGTCTCATAT5¢ ... CTAGCTGGTGAAGCAATGTCTCCGCAACATTTGGCGACATGGTCTCATAT5¢ flanking reverse GGCCGAGGAGCAGGACTGAGAATTCTTTGCGGTCTTCCTGAAGCTGACCACTGT3¢ flanking forward CATTGTTTGAGGCGAATTCGATATCGAGGCTCAGAACCTCCCTGCGCAGACGCG3¢ flanking reverse GGCCTCCCTAAGCTTCTGGACCTTTTCGCGTGTTGCTTCCGACATAGGAACGAGzeocin–pyrG ... GGCCTCCCTAAGCTTCTGGACCTTTTCGCGTGTTGCTTCCGACATAGGAACGAGzeocin–pyrG forward GAATTCTCAGTCCTGCTCCTCGGCCzeocin–pyrG reverse GATATCGAATTCGCCTCAAACAATGNested forward GAGACCTAGGAAGCAATGTCTCCGCAACATTTGGCGACATGGTCTCATATNested reverse GAGACCGCGGAAGCTTCTGGACCTTTTCGCGTGTTGCTTCCGACATAGGANRP...
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Báo cáo khoa học: Aedes aegypti ferritin A cytotoxic protector against iron and oxidative challenge? ppt
... receive a toxic level of heme in their blood meal, yet they are unaffected by the iron load and the oxidative challenge. For these animals, one defense against the iron load and oxidative challenge ... used for blood-fed animals and 30 lgwas used for sugar-fed animals. A higher amount of totalRNA (30 lg) was used for sugar-fed animals to compensate for the fact that the abundance of the ferritin ... (PyPyANT/APyPy) and that the TATA-box for the LCH gene is noncanonical[Fig. 1A, boxed (tatattt vs. tatat/aat /a) ].Although the Aedes LCH subunit has very low similarity with the vertebrate L-chain,...
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- hiv1 efficiently infects susceptible cells and causes aids in humans although hiv can also enter the cells of old world monkeys
- 8tetrahydrofolate ch2h4 folate in contrast to human and other classical thymidylate synthases
- the discovery that micrornas mirnas are synthesized as hairpincontaining precursors and share many features has stimulated the development of several computational approaches for identifying new mirna genes in various animal species
- matrix metalloprotease2 is implicated in many biological processes and degrades extracellular and nonextracellular matrix molecules matrix metalloprotease2 maintains a latent state through a cysteine–zinc ion pairing which
- resulting in dramatic increases in healthcare costs understanding the processes and metabolic perturbations that contribute to the expansion of adipose depots accompanying obesity is central to the development of appropriate therapeutic strategies
- bchj and bchm interact in a 1 1 ratio with the magnesium chelatase bchh subunit of rhodobacter capsulatus
- and php all in one
- naive and formal grammars in an intelligent tutor
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