quantitative genetic analyses of size variation along the dental arcade
Báo cáo Y học: Human bile salt-stimulated lipase has a high frequency of size variation due to a hypervariable region in exon 11 pot
... fragment Mothers with two different BSSL variants in their milk, e.g the most common 120-kDa variant together with one of lower mass, carried the deletion in one of the alleles, whereas the mother ... conÈ ®rming a different sequence of the tail The function of the tail has previously been discussed in the literature Deletion of the tail by in vitro mutagenesis of the human enzyme was shown to ... we believe that the resolution of the gel was insuf®cient to separate the two proposed transcripts The frequency of variation in exon 11 of the BSSL gene was determined by Southern blot experiments...
- 9
- 520
- 0
Báo cáo khoa hoc:" Genetic parameters of dairy traits in the Alpine and Saanen goat breeds" pptx
... sufficient genetic connection between herds Indeed, when genetic differences among herds are suspected, and, therefore, when part of the genetic variability may be confounded with the environmental ... combinations of the five dairy traits (ten analyses) The animal model used was the same for all combinations: where y is a vector of records n x rows (for n recorded goats), /3 is a vector of fixed ... Consequences of estimating the covariance components through bivariate analyses could not be evaluated but we verified the stability of the multiple variance estimates obtained for each trait, and also the...
- 6
- 300
- 0
báo cáo khoa học: "On the genetic determinism of muscular hypertrophy in the Belgian White and Blue cattle breed" pptx
... ambiguous phenotypic t trait The proof of the segregation of a major gene, if any, would then be the straightforward outcome of the inspection of the distribution of this quantitative variable considered ... of the muscle hypertrophy Furthermore, estimations of the gene effect and of the dominance deviation for this phenotypic criterion are then possible through the fitting of the appropriate mathematical ... to more than one gene (see the review , ENISSIER by M 1982) On the other hand, in most of the genetic analyses of this condition so far published, the distribution of the animals into phenotypic...
- 10
- 307
- 0
Báo cáo sinh học: " Estimation of genetic parameters of preweaning performance in the French Limousin cattle breed" ppt
... ferme / conforma- INTRODUCTION of the magnitude of the variance and covariance components is critical for the genetic evaluation of animals and the development of sound breeding programs For ... Meyer, 1992) The present estimates for maternal genetic effects in French Limousin breed were in the lower tail of the gain from birth = ranges The estimates of the ratio between the maternal ... weights of beef calves depend primarily upon the joint expression of preweaning growth potential of calves and maternal traits (primarily the milk production) of their dams The relative importance of...
- 13
- 208
- 0
Báo cáo sinh học: "Genetic analyses of Bantam and selected low-weight White Plymouth Rock chickens and their crosses. I. Growth, immunoresponsiveness and carcass " pdf
... selection for most traits, the criterion of selection is not the only characteristic altered during genetic manipulation The ability of an organism to maintain a balance of soft tissue mass (muscles, ... body size has not been reported extensively in the scientific literature, perhaps because reduced body size is not economically advantageous in agricultural animals The testing of genetic theory ... they were heavier than the low-weights Hatch weight was a function of egg weight, which was lower for line B Slowing of the growth rate for line L chicks in the juvenile stage resulted from the...
- 8
- 209
- 0
Báo cáo sinh học: "Genetic analyses of Bantam and selected low-weight White Plymouth Rock chickens and their crosses. II. Onset of sexual maturity and egg production" ppt
... prior to analyses Analysis of the populations in this study allowed examination of the influence of a major gene on age at sexual maturity Comparisons of combined frequency distributions of the backcrosses ... in these Bantam pullets Conversely, the significant difference between combined frequency distribution of the backcrosses to the LL with the combined frequency = = frequency distribution of the ... DISCUSSION Genetic control of age at sexual maturity Shapes of the frequency distributions of age at first egg in generation prompted to produce generation for further study The overdominance of F...
- 9
- 184
- 0
Statistical methods for the detection and analyses of structural variants in the human genome
... read may span the breakpoint of the CNV SR analysis has the advantage of being able to pinpoint the location of the breakpoints Assembly-based AS methods, on the other hand, not align the reads to ... 54 LIST OF TABLES Table 2.1: Definition of the different classes of genetic variations, partly adapted from Figure of Scherer et al., 2007 *only selected types of variation are defined ... speculations that the costs associated with down-handling, storing and analysis of the data could be more than the production of the data There is still a need for the development of new statistical/bioinformatics...
- 171
- 567
- 0
On the detection of seasonal variation in the onset of disease
... analysed in the form of a series of 12 monthly totals, these being the numbers of persons presented with the disease of interest in a given month of the year Often the data of onset have been gathered ... ∑ wg = ∑ N g The distance of COG from the geometric centre of the g g circle is 12 dE = S + C (2.4) The direction of COG with respect to the geometric centre of the circle, is then determined ... description, under the term periodic regression, of the use of sinusoids in the analysis of the biological cycles The simplest sine curve is a generalization of Roger’s method of the form Y = α +...
- 292
- 209
- 0
EFFECT OF SIZE DISPERSION ON THE AVERAGED MAGNETIC SUSCEPTIBILITY OF ENSEMBLES OF SEMICONDUCTOR QUANTUM RINGS
... the electronic band offset for the InAs/GaAs ring structures, parameter a control the slope and range of the potential change at the boundaries of the ring Using the potential (2) we define the ... quantum ring, the standard approach is to calculate the total electronic energy of the ring in the presence of the external magnetic field B The magnetization and magnetic susceptibility of the ring ... present the magnetic susceptibility of the ensemble of the rings Obviously, the peak of the magnetic susceptibility demonstrates the temperature stable behavior, which has to be attributed to size...
- 5
- 214
- 0
Tài liệu Báo cáo khoa học: Mg2+-modulated KMnO4 reactivity of thymines in the open transcription complex reflects variation in the negative electrostatic potential along the separated DNA strands ppt
... T)11 and T+2 Therefore, the measured contribution of these forms to the integrated intensity of these two bases was used in the calculation of the contribution of individual bases to the integrated ... charge on the phosphate group, thereby diminishing the electrostatic barrier to diffusion of MnO4 to the reactive double bond of the thymine moiety Mg2+ effect on the kinetics of oxidation of the RPoPa ... 0.05 0.25 0.05 1.7 of the t strand The patterns of thymine reactivity in the presence and absence of Mg2+ were generally similar In the absence of Mg2+, the reactivity of all the thymines was merely...
- 16
- 487
- 0
báo cáo khoa học: "Changes in the distribution of the genetic variance of a quantitative trait in small populations of Drosophila melanogaster" docx
... variance between the lines, the variances of the phenotypic and additive variances of the lines will be the same and, therefore: where fl j CV(V and h are the coefficient of variation of the phenotypic ... number of bristles on the 5th and the 6th sternites remains constant over lines, the variance of the phenotypic and the genetic covariances between these traits will be the same and, therefore, their ... 1984) Part of the theory mentioned above has not yet been tested, specifically that concerned with the prediction of the changes of the variation among replicates in the within-replicate genetic...
- 10
- 370
- 0
Báo cáo y học: " The contributions of normal variation and genetic background to mammalian gene expression" ppsx
... genotype to corresponding variations in transcript levels However, the size constraints of these species necessitates the use of sample pools composed of hundreds to millions of discrete organisms, ... point in time The inter-strain measurements reflect the additional contribution of heterogeneity at the level of the genome deposited research To assess the effects of pooling on the ability to ... supplemental Figure 2) The significance of these F-values was determined through estimating the pFDR, which is the proportion of falsely rejected hypotheses among the rejected hypotheses for pre-selected...
- 11
- 290
- 0
Tài liệu Seasonal variation in the incidence of preeclampsia and eclampsia in tropical climatic conditions ppt
... et al, in their study, have evaluated the link between the timing of conception with risk of preeclampsia [13] They found the highest risk of preeclampsia in conceptions occurring in the summer ... period Graph showing the variationthethe monthly average morning Graph showing the variation in the monthly average morning barometric pressure during the study period Page of (page number not ... than the rest of the year (32.3°C) Whether such changes in plasma volume occur in these climatic conditions is not known The 10 11 12 13 14 Figure during showing period Graph the studythe variation...
- 5
- 880
- 0
Tài liệu Báo cáo Y học: Analyses of the CYP11B gene family in the guinea pig suggest the existence of a primordial CYP11B gene with aldosterone synthase activity docx
... and function of the hormonal system We first cloned the genes of the CYP11B family of the guinea pig The 11bhydroxylase of the guinea pig showed higher substrate specificity than the aldosterone ... screening of the cDNA library did not result in the identification of any cDNA other than CYP11B1 (data not shown) Thus, we devised another strategy for the identification of additional genes of the ... than CYP11B2 [29] Moreover, the activity of the guinea pig CYP11B2 compared to CYP11B1 could be correlated to the size of the C17 substituent of the substrate Thus, the differences were most pronounced...
- 9
- 671
- 0
Báo cáo khoa học: A single mismatch in the DNA induces enhanced aggregation of MutS Hydrodynamic analyses of the protein-DNA complexes pot
... particles within the first and slowly increasing further beyond 400–500 nm, the limit of detection by DLS, as a function of time The width of distribution of Rh was in the range of % 50 nm in these samples ... MutS-MutL-Heteroduplex (121 bp) Fig Analyses of the Rh distribution of MutS as a function of its interaction with MutL (A) Analyses of the Rh distribution of MutS as a function of its interaction with MutL ... added either at the start or at the 20-min time-point of the reaction Interestingly, addition of salt at the start of the reaction essentially abrogated mismatch induced discrimination of MutS...
- 16
- 397
- 0
Báo cáo khoa học: Death inducer obliterator protein 1 in the context of DNA regulation Sequence analyses of distant homologues point to a novel functional role docx
... addressed, the global context of the domain analyses allows us to draw a more general picture of the involvement of this gene in nuclear processes Nonetheless, the data presented here build a hypothesis ... from the other branches, which was indeed predicted The other main group, obtained 97% of the time in 20 740 explored trees, contained the DIDO PHD sequences clustered with the PHF and the CGBP ... among the sequences and always follows the PHD domain Using PSI-BLAST, the dPHD of DIDO1 hits CGBP_ MOUSE at the second iteration, with an e-value of 2e-06 (inclusion threshold of 0.03) In SPP1, the...
- 7
- 658
- 0
The Distribution and Reproductive Success of the Western Snowy Plover along the Oregon Coast - 2010 potx
... within the vicinity of the HRA, but were often noted using the beach and the spit There was some brood use at South Tenmile along the foredune to north of the boundary of the closed area There ... or along the foredune was from about half the distance to the HRA to the north end of the HRA Broods from the HRA moved north or south along the foredune as well as stayed on the HRA The southern ... because the number of fledglings produced in a given year is a function of the number of males in the population The number of nest attempts is a function of the number of available males and the...
- 65
- 350
- 0
The Distribution and Reproductive Success of the Western Snowy Plover along the Oregon Coast - 2008 pptx
... was found just south of the ropes at the very south end of the HRA near the mouth of Twomile Creek/New River The southern end of the HRA had no plover use due to the lack of habitat At New River ... on the HRA for the second year in a row, which continues to degrade due to the lack of management The northern half of the HRA from New Lake breach north had the best habitat, and most of the ... south of China Creek overwash Five nests were found along the foredune further south of the old camp trail and north of the HRA Ten nests were found on the HRA, and one nest was found just south of...
- 63
- 583
- 0
Báo cáo khoa học: Functional and genetic characterization of the promoter region of apolipoprotein H (b2-glycoprotein I) ppt
... eliminate the possibility of the functional roles of the )643T>C and )1219G>A SNPs as part of the extended APOH promoter transcriptional machinery To further substantiate the functional relevance of the ... conjunction with the luciferase gene in pGL3basic vector The nucleotides are numbered from the translation start site The effect of the wild-type and mutants was measured as the mean of the firefly luciferase ... purpose, we tested 12 of the 14 sequence variants located within the 1418 bp of the 5¢ flanking region of APOH for allele-specific regulatory effects on the expression of the dual luciferase reporter...
- 13
- 404
- 0
Báo cáo khoa học: Kinetic and crystallographic analyses of the catalytic domain of chitinase from Pyrococcus furiosus – the role of conserved residues in the active site pdf
... that these residues stabilize the distortion of the NAG3 residue In these interactions, we particularly focused on the Trp664 residue, which is located at the bottom of the active site cleft The ... Stereo figures of the model of the bound substrate in the AD2 E526A mutant (A) and D524A mutant (B) The structures of bound sugars and the side-chains of three acidic residues in the conserved ... distortion and twisting of the substrate, so that the glycosidic oxygen faces towards the bottom of the deep cleft A Asp636 NAG1 Enzyme–substrate interactions The crystal structures of the AD2 E526A and...
- 13
- 514
- 0
Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn 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 xác định thời lượng học về mặt lí thuyết và thực tế 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 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 phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ 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 tốc độ rôto n fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ 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 chỉ tiêu chất lượng 9 tr 25