nitrogen fixing microorganisms of the genus azospirillum and their relations with higher plants
The herpetofauna of the peruvian dry forest along the andean valley of the marañón river and its tributaries, with a focus on endemic iguanians, geckos and tegus
... to the junction with the Rio Tabaconas Located on both sides of the Rio Chamaya at about km of the junction with the Rio Huancabamba Located about km left of the Rio Marañon and about km of the ... junction with the Rio Chinchipe Located near the Rio Marañon, to the West of the river Located near the Rio Marañon, to the West of the river Located near the Rio Marañon, to the West of the river ... near the Rio Marañon on both sides of the river Located near the Rio Marañon, to the East of the river Located to the East of the Rio Marañon close to the junction with Rio Parcoy BIODIVERSITY OF...
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Tensile properties of cooked meat sausages and their correlation with texture profile analysis (TPA) parameters and physico chemical characteristics
... result in the processing line being stopped Another undesirable example is when the force of adhesion of the product to packaging material or to another slice of the product is higher than the breaking ... samples did not fit the normal distribution, the Kruskal–Wallis test was used to test the null hypothesis that the medians of variables within each of the levels of samples were the same Duncan’s ... in the range of 1–3 N/cm2 and 4– 12 N mm, respectively About 50% of cooked meat sausages showed BS and EF values within these intervals The galantines had low-values of BS and EF, except for the...
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báo cáo khoa học: "Characterization of Sucrose transporter alleles and their association with seed yield-related traits in Brassica napus" potx
... analyzed using the markers PT1 and PT5 The segregation of heterozygous F1 plants to single-band plants in the F2 population showed the expected Mendelian ratio of 1:2:1 (number of plants was 45:119:61) ... sites (s60 and s222) from the promoter and s1448 from the exon of BnA7.SUT1 were associated with EFB and TSW and explained an average 12% and 11% of phenotypic variation throughout the four 11 ... decreased yield At the pod-filling stage, most leaves abscise and the pod remains primarily a photosynthetic organ [49] The volume of the pod is estimated at 20 DAF, and the dry weight of the pod reaches...
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Synthesis and structure investigation of stabilized aromatic oligoamides and their interaction with g quadruplex structures 1
... because of their unique properties that differ from their linear analogues However, examples of these molecules are rare, mainly attributed to the difficulty in their preparation and lack of the ... strand with repeating aromatic units, as well as their potential applications as stabilizers of oligonucleotides The specific objectives of the thesis were to: 1) Study the H-bonding strength of ... hydrogen-bond to both the ether oxygen atom and the endocyclic pyridine nitrogen atom at the same side (Figure 1.1c).12 Due to the slight curvature, the facial polarity of those strands was reported...
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Synthesis and structure investigation of stabilized aromatic oligoamides and their interaction with g quadruplex structures 2
... study and elucidation of the higher ordered structures of these folding molecules with interesting properties and applications Many aspects of the synthetic chemistry associated with this class of ... such as Na+ and K+ Nevertheless, given the fact that 4a-6a all enclose a small cavity radius of ~2.8 Å 37 from the center of the cavity to the nucleus of the interior oxygen atom and that coordination ... angle of 63º between axis ac and plane of the molecules, all the other three dimers (2a, 2c and 2d) are stacked along axis a with angles of 90º, 53º and 70º, respectively, between axis a and plane...
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Synthesis and structure investigation of stabilized aromatic oligoamides and their interaction with g quadruplex structures 3
... structures of 5a and 6a (1) provide the most conclusive evidence for the adoption of a helical conformation by the foldable molecular strands 5a and 6a, (2) validate our conceptual reasoning and others’ ... turn; (3) the interior methoxy groups, pointing up and down alternatively, fill the helix hollow of ~1.4 in radius and completely prevent them from the encapsulation of guest molecules; and (4) ... protons, evidently support the presence of the H-bond enforced helical ordering in 6b in solution that leads to the stacking of one end over the other Observation of these end-to-end NOE or ROE...
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Synthesis and structure investigation of stabilized aromatic oligoamides and their interaction with g quadruplex structures 4
... considering the bad solubility of oligoamides, the introduction of hydrophobic side chains should enhance the solubility of the pentamer 4.2.6 Synthesis of Circular Pentamer The synthetic details ... mL) and the mixture was heated under reflux for h The solvent was removed in vacuo and anhydrous ether (2 x mL) was added and removed again The solvent was then removed in vacuo and saturated with ... the 3D topography of helical and circular oligomers, modeling with the B3LYP/6-31G basis set of circular pentamer was performed The modeling result showed that the interior cavity dimension of...
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Synthesis and structure investigation of stabilized aromatic oligoamides and their interaction with g quadruplex structures 5
... effect of 9a in 50 mM KCl and (c) comparison of the effect of 9b and 9a on the double-stranded PCR product 5.2.5 Poor Binding Affinity of Macrocyclic Oligoamides to Other G-qudruplexs To further ... Comparison of the effect of 9b and 9a on the double-stranded PCR product by using ODN-1 as the PCR template: (a) PAGE analysis of inhibitory effect of 9b in 50 mM KCl, (b) PAGE analysis of inhibitory ... G-quadruplex with different structures The CD spectrum of the d[AGGG(TTAGGG)3] (ODN-1) in the presence of 100 mM Na+ had a 295 nm positive band and a 265nm negative band (Figure 5.4a, red), indicative of...
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Synthesis and structure investigation of stabilized aromatic oligoamides and their interaction with g quadruplex structures 6
... Au-T6 in the presence of thrombin, it is not surprising to see that the aggregation of the gold nanoparticle still proceeded with the addition of Apt15R Interestingly, the addition of Apt29R ... spectra of gold nanoparticles before and after modification with DNA Two Thrombin aptamers TBA (15-mer) and TBA2 (29-mer) and their analogues were chemically coupled to AuNPs via the formation of ... color In the absence of protein target, the system is in the aggregated “off” state that appears in purple This is a result of the complementary between DNAs that leads to the formation of DNA...
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Synthesis and structure investigation of stabilized aromatic oligoamides and their interaction with g quadruplex structures 7
... antidotes of TBA by binding TBA and so disrupting the protein-TBA interaction On the other hand, aggregation of gold nanoparticle still occurs in the presence of either or 9a, suggesting that either ... TBA2: Au-TBA2 with (a) thrombin only, (b) with both thrombin and 1, (c) with both thrombin and 9a, (d) with both thrombin and 10b, (e) with both thrombin and 11a, (f) with thrombin and 10a 7.3 ... detect the effects of small 196 molecules on the interaction between thrombin and its aptamers Furthermore, a new class of macromolecules was synthesized and evaluated as the stabilizers of G-quadruplex,...
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báo cáo khoa học: "Endemic microorganisms of a Drosophila simulans strain and their relationships with the non-mendelian transmission of a character" ppt
... for the pathogenic microorganisms in the SimES strain, and secondly, the results of the measures of some fitness parameters of the SimES strain free of these pathogenic microorganisms Finally, these ... the S character This last fact allows us to reject the hypothesis of a fundamental role of these pathogenic microorganisms in the control and transmission of the S character B of fitness of the ... the small number of categories of the first variable and to the number of individuals recorded C Effect of the temperature on the expression of S phenotype Table presents the frequency of S and...
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báo cáo khoa học: " Introgression potential between safflower (Carthamus tinctorius) and wild relatives of the genus Carthamus" doc
... between the species analyzed, with C leucocaulos and C lanatus showing the longest time The values for the F1s fell between the two means of their parents There was a wide range of the number of selfed ... inheritance to these traits (Table 3) The weight of the F2 seeds was between that of the two parents and there was no difference whether Centennial was the female or the male parent The weedy species ... suggest that the PMP trait used in these experiments reduces the fitness of the seed Haygood et al [35] have shown in their analysis that the likelihood of establishment and rate of spread of a transgene...
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Báo cáo y học: "Foramen Magnum Arachnoid Cyst Induces Compression of the Spinal Cord and Syringomyelia: Case Report and Literature Review"
... superficial sensation in the bilateral upper limbs and trunk above the umbilicus, muscle wasting of the bilateral thenar and upper limbs, grade III muscle power of the upper and lower limbs, reduced ... fossa and excision of the arachnoid cyst were then surgically performed A straight median incision was made on the skull via the posterior temporal route The occipital squama was cut off and the ... within the cyst The cyst tightly adhered to the cerebrum, pons and cervical spinal cord The compartments were then separated and the posterior wall of the cyst was excised to break down the cystic...
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Báo cáo y học: "Association of the T+294C polymorphism in PPAR δ with low HDL cholesterol and coronary heart disease risk in women"
... associations of PPARδ with HDL-C levels could be masked by the profound effect of overweight on HDL-C in the patients with high BMI To establish whether differences regarding the BMI affected our data the ... Marian AJ Effects of PPARα, γ and δ haplotypes on plasma levels of lipids and progression of coronary atherosclerosis and response to statin therapy in the lipoprotein coronary atherosclerosis study ... primarily due to the influence of the +T294C SNP The C allele frequency of 0.24 in our high risk patient group was similar as the frequency of 0.21 reported by Chen et al in their study for chd...
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A study of semantic and pragmatic features of the adjective warm and its vietnamese equivalents
... essential to present the reasons for with a variety of meanings Thus, the teacher should help their choosing the thesis and the objectives that the study is aimed at students aware of all possible ... review of the research Chapter 3: “Methodology and Procedures” mentions the method and procedures of the research Chapter 4: “Findings and Discussions” is the main frame of need to understand semantics ... element of the meaning of a word; a description of the characteristic feature of what the word refers to E.g the sense of “grasshopper” is “an insect which can jump high the study, which describes and...
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Tài liệu Conditions of the surface water and ground water resources in the rural area of the Mekong Delta, Vietnam pptx
... approx 1.5 m The study site Hoa An is located in an area where an interaction of the tidal regimes of the South Chinese Sea and of the Gulf of Thailand eliminate each other Here, the tidal amplitude ... from the irrigation ditches of the rice fields At both study sites the values for the pH, BOD, NH4 and phosphate are conform to the requirements of the Vietnamese standards for the use of surface ... following the Vietnamese standards for ground water TCVN 5944 –1995 (see table 3) The results of the analyses of the surface water samples were compared to the Vietnamese standards for the use of surface...
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Environmental barriers to trade of the united states and implications for vietnam
... ASEAN, Regional Intergration Process and Challenges, Hanoi 14 Damien J Neven (2000), Evaluating the effects of non-tariff barriers, University of Lausanne 15 The Australian APEC Study Centre-Monash ... trường với điều kiện chấp nhận tiêu chuẩn môi trường; hạn chế thương mại đặt theo quy tắc MEAs [15] 1.1.2.2 Phân loại Theo nghiên cứu Lê Hoàng Lan [10], có loại rào cản môi trường thường áp dụng, ... nhiều nước giới, có Việt Nam Dù kim ngạch xuất hàng Việt Nam sang thị trường Mỹ theo chiều mũi tên lên, song, theo cảnh báo chuyên gia, doanh nghiệp xuất sang Mỹ cần phải thận trọng với "chiêu...
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Tài liệu COMING OUT OF THE FOODSHED: CHANGE AND INNOVATION IN RURAL ALASKAN FOOD SYSTEMS pptx
... them I am committed to continuing this work, and to bringing the power of the researcher and the research institution into their hands for their direction, for only they know the meaningful and ... example; the third, from which the title of this thesis was taken, presents the process and outcomes of contemporary food system change for the Athabascan village of Minto, AK, as they “come out of their ... today, integrable [sic] with the open markets of the nation In fact, the closer the economy of the rest of the nation comes to Alaska, the smaller becomes the function of Alaskan agriculture (Francis...
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Tài liệu TREES OF THE NORTHERN UNITED STATES THEIR STUDY, DESCRIPTION AND DETERMINATION FOR THE USE OF SCHOOLS AND PRIVATE STUDENTS doc
... other time of the year The plan of branching, the position, number, size, form, color, and surface of buds, as well as the arrangement of the leaves within the bud and the peculiarities of the scales ... the pencil till it is in line with the ground at the base of the tree; move the arm and pencil upward till the thumb is in line with the paper, and note where the end of the pencil comes on the ... forms the fruit and incloses the seed The stamens and the pistil are the essential organs of a flower, because they, and they only, are needed in the formation of seeds The pollen from the stamen,...
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Tìm thêm: xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008