Comparative studies on the infection and colonization of maize leaves by fusarium graminearum, f proliferatum and f verticillioides
Comparative studies on the infection and colonization of maize leaves by fusarium graminearum, f proliferatum and f verticillioides
... (Sacc.)Nirenberg,isolateAG11iwereutilizedforexaminingtheeffectsofthedifferent factorsontheinfectionofFusariumintomaizeleaves .F. graminearumwasincludedin theexperimentoneffectofinoculationsitesofFusariuminfectionandmanifestationof symptomsonmaizeplants.Theseisolateswereobtainedfromtheculturecollectionof ... and cultivar on the infection of Fusariumspeciesintomaizeleaves. ii examinetheeffectsofinoculumdensityoninfectionofmaizeleaves. iii evaluatetheeffectsoflightonFusariuminfectionofmaizeleaves. 2.2.Materialsandmethods ... B=atBBCH3335.(Meier,1997) 14 FactorsaffectinginfectionofFusarium 2.2.3.2.Impactofsporeconcentrationontheinfectionofmaizeleaves To assess the impact of spore concentration on Fusarium infection of different maize...
- 154
- 282
- 0
Báo cáo khoa học: "Comparative studies on the pathogenicity and tissue distribution of three virulence variants of classical swine fever virus, two field isolates and one vaccine strain, with special regard to immunohistochemical investigations" ppt
... in the cytoplasm of the epithelial (Figure 8), mononuclear and reticular cells When using the probe on the sections of the uninfected animals or the BHV-5 specific probe on the sections of the ... species The observations are useful for the early diagnosis of classical swine fever, with special regard to the detection and identification of the very mild or inapparent clinical manifestations The ... pathology and to compare the applicability of virus detection methods These observations will contribute to a better understanding of the viral pathogenesis and to the introduction of more effective...
- 13
- 416
- 0
Tài liệu Báo cáo khoa học: Comparative studies on the functional roles of N- and C-terminal regions of molluskan and vertebrate troponin-I pdf
... 6A,B) In the present study, we compared the functional roles of the N- and C-terminal regions of 4482 H Tanaka et al molluskan and vertebrate TnI and revealed for the first time that (a) the alternative ... of the troponin complex In molluskan muscles, the C-terminal region does not function and troponin regulates contraction only through the activation exerted by the N-terminal region of TnI Experimental ... amount of nonspecific precipitation of the TnI-fragment was also monitored by simultaneous centrifugation of the sample containing no actin-tropomyosin under the same conditions Reconstitution of...
- 12
- 514
- 0
Báo cáo khoa học: Isothermal unfolding studies on the apo and holo forms of Plasmodium falciparum acyl carrier protein Role of the 4¢-phosphopantetheine group in the stability of the holo form of Plasmodium falciparum acyl carrier protein docx
... The chaotrope-induced unfolding was almost fully reversible in both forms of the protein Removal of the perturbation makes the protein regain its native form The unfolding reactions of both forms ... as the major and the minor forms of the holoACP structure, on the basis of their percentage contributions (65% and 35%, respectively) to the overall structure of the protein The structures of the ... better stability than the other form (Fig 4C) The DG of stability is on an average 20% greater in the case of the holoprotein as compared to the apoprotein Similarly, the Cm of the holo form always...
- 14
- 419
- 0
STUDIES ON THE ECOLOGY AND CONSERVATION OF BUTTERFLIES IN EUROPE: Vol. 1: General Concepts and Case Studies pptx
... Studies on the Ecology and Conservation of Butterflies in Europe STUDIES ON THE ECOLOGY AND CONSERVATION OF BUTTERFLIES IN EUROPE Vol 1: General Concepts and Case Studies Edited ... Nowicki, Studies on the Ecology and Conservation of in Europe Sofia – Moscow Vol 1: General Concepts and Case Studies, p 38 Altitudinal life-history variation and temperature adaptations in copper butterflies ... Proceedings The first volume General Concepts and Case Studies encompasses the Ecology of Butterflies (3 sections) and the Conservation of Butterflies and Global Change” (two sections), while the...
- 141
- 558
- 0
Báo cáo Y học: Structural studies on the core and the O-polysaccharide repeating unit of Pseudomonas aeruginosa immunotype 1 lipopolysaccharide pot
... In immunotype 1, the outer core has at least one O-acetylation site and the O-acetyl group is present in the core of a minority of the LPS molecules The position of the O-acetyl groups in the core ... all of the data together, the structures of the core and core with one O-polysaccharide repeating unit in the LPS of P aeruginosa immunotype were established (Fig 7) DISCUSSION Previously, the ... remainder by ESI MS and NMR spectroscopy enabled determination of not only the biological repeating unit but also of the mode and the site of the linkage between the O-polysaccharide and the core It...
- 10
- 470
- 0
Studies on the molecular and cellular mechanisms underlying the process of learning and memory formation body
... relation to learning and memory formation requirements Furthermore, the molecular mechanisms underlying the MFs redistribution during learning and memory formation are still under investigation ... hilus and CA3 area, comprise the second synapse of the hippocampal circuit In this trisynaptic model of the hippocampus, based on the observations of the MFs presynapses and their locations, the ... for the investigations on the learning- dependent morphological malleability, as well as the relations of synaptic plasticity with long-lasting memory The correlations between the basal size of the...
- 164
- 361
- 0
Studies on the molecular and cellular mechanisms underlying the process of learning and memory formation
... 5.2.3.1 Fear conditioning training 115 5.2.3.2 Short-term contextual memory and cued memory test 115 5.2.3.3 Retention and extinction of long-term contextual memory and cued memory ... which have been done in this thesis to investigate the underlying mechanisms of learning process and long-term memory formation In part I, two projects have been focused on the hippocampal mossy ... and x long-term memory procedures Investigations on the learning- induced presynaptic plasticity might shed lights on the complicated mechanisms underlying the hippocampalrecruited long-term memory...
- 14
- 274
- 0
Studies on the anti cancer potential of sesquiterpene lactone parthenolide 1
... Abbreviations xv List of Publications xix CHAPTER INTRODUCTION 1. 1 Parthenolide 1. 1 .1 Introduction: feverfew and Parthenolide 1. 1.2 Chemical structure, metabolism and bioactivities of parthenolide 1. 1.2 .1 ... balance 1. 2 .1 Reactive Oxygen Species 17 1. 2 .1. 1 Definition 17 1. 2 .1. 2 Sources of ROS 18 1. 2.2 Biothiols 19 1. 2.2 .1 Definition 19 1. 2.2.2 Biological properties and metabolism 20 1. 2.3 Anti- oxidant ... Limitations in current study and further directions 18 0 6.5 18 8 6 .1 Conclusions 17 1 17 5 18 4 18 7 CHAPTER REFERENCES ix SUMMARY Parthenolide is the major sesquiterpene lactone responsible for the bioactivities...
- 19
- 182
- 0
Studies on the anti cancer potential of sesquiterpene lactone parthenolide
... focused on the anti- inflammatory activity of parthenolide On the other hand, the anti- cancer potential of parthenolide has rarely been studied Thus, the main objective of this study is to further ... investigate the anti- cancer potential of parthenolide by studying its sensitization effects on cancer cells in response to death receptor ligands To further validate the anti- cancer property of parthenolide ... al., 2004) However, the anti- cancer potential of parthenolide is still largely unknown Further studies, including both in vitro mechanism studies on anti- cancer potential of parthenolide and in...
- 217
- 440
- 0
Báo cáo khoa học: Studies on the role of the receptor protein motifs possibly involved in electrostatic interactions on the dopamine D1 and D2 receptor oligomerization pdf
... co-expressing dopamine D1 and D2 fusion proteins (D1 CFP and D2R1–YFP – genetic variant of dopamine D2 receptor) d Measured in cell co-expressing dopamine D1 and D2 fusion protein (D1 CFP and D2R2–YFP ... two dopamine D2 receptor fusion proteins (D2 CFP and D2 YFP) f Measured in cell co-expressing two dopamine D2 receptor fusion proteins (D2 CFP and D2R3–YFP – genetic variant of dopamine D2 receptor) ... of dopamine D2 receptor) e Measured in cell co-expressing dopamine D1 and D2 fusion proteins (D1 CFP and D2R3–YFP – genetic variant of dopamine D2 receptor) f Measured in cell co-expressing dopamine...
- 16
- 567
- 0
Báo cáo khoa học: Studies on the regulatory properties of the pterin cofactor and dopamine bound at the active site of human phenylalanine hydroxylase pptx
... of phosphorylation rate seen at the concentration x of H4biopterin vo is the rate in the absence of H4biopterin and vmin is the rate at very high concentrations of H4biopterin The observed Hill ... H4biopterin, the oxidized cofactor H2biopterin and the catecholamine inhibitor dopamine From Fig 3A it is seen that on preincubation with saturating concentrations (Fig 3B) of the biopterin cofactors ... binding changes the position and orientation (relative to the catalytic iron) and the hydrogenbonding network of the bound H4biopterin Moreover, the substrate induced repositioning of the cofactor also...
- 10
- 470
- 0
Báo cáo Y học: The Fe-only nitrogenase and the Mo nitrogenase from Rhodobacter capsulatus A comparative study on the redox properties of the metal clusters present in the dinitrogenase components doc
... signal The intensity of this signal strongly varied from preparation to preparation A decrease in specific activity was always accompanied by an increase in signal intensity, suggesting that the ... characterization of the Fe-only nitrogenase isolated from R capsulatus, which included a detailed comparison with the Mo- containing nitrogenase from the same organism, showed that: (a) the Fe nitrogenase ... performed as described by Schneider et al [8] In view of the difficulty in separating the dinitrogenase (Rc 1Mo) and dinitrogenase reductase component (Rc 2Mo) of the Mo nitrogenase from R capsulatus by...
- 12
- 748
- 0
Từ khóa: recent studies on the pharmacokinetics and metabolism of retinoids in the skineffect of sa and cd 2 on the fatty acid composition in maize leavesstudies on the reverse micellar extraction of peroxidase from cruciferae vegetables of the bajio region of méxico1999 experimental studies on the anti oxidation effects of water extract from chrysanthemum indicum l chinese journal of modern applied pharmacy 1996 6 pp 16 18reporters apos studies on the wto case law of 2003tên bài báo comparative evaluation of different co antioxidants on the photochemical and functional stability of epigallocatechin 3 gallate in topical creams exposed to simulated sunlightultrasound studies on the shift of cervical tissues in different head and neck positionsstudies on the methods of stability function and finite element for second order analysis of framed structuresa comparative analysis on the motion verbs and their lexicalization patterns in the chapter the battle of hogwarts and its vietnamese versionof previous studies on the use of group work in foreign language teaching and learningc tepe b daferera d polissiou m harmandar m 2008 studies on the antioxidant activity of the essential oil and methanol extract of marrubium globosum subsp globosum lamiaceae by three different chemical assays bioresour technol 99 10 pp 4239 46on the evaluation and comparison of taggerson the design and development of program familiesimpact of ozone depletion on the earth and human activitiesdescribe the effects of air pollutants on the environment and human healthNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namGiáo 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 carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát 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 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 chúngTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThơ nôm tứ tuyệt trào phúng hồ xuân hươngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíQuản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roNguyên 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)Trách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (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 namMÔN TRUYỀN THÔNG MARKETING TÍCH HỢP