scholarly journals Modulation of the alkaline transition in cytochrome c and cytochrome c-T by full or specific partial acetimidylation

1984 ◽  
Vol 217 (3) ◽  
pp. 601-604 ◽  
Author(s):  
C J A Wallace
Keyword(s):  
Structural Change ◽  
Cytochrome C ◽  
Strong Field ◽  
Alternative Hypothesis ◽  
Lysine Residue ◽  
Comprehensive View ◽  
Alkaline Transition ◽  
The Relationship ◽  
Horse Cytochrome

Acetimidylated horse cytochrome c and related derivatives exhibit more or less marked changes, both upscale and downscale, in apparent pK of the alkaline transition. This transition occurs when the normal methionine-80 residue is replaced at the sixth haem co-ordination position by another strong-field ligand. Analysis of the relationship between structural change and pK shift in these derivatives supports the view that the replacement ligand is a lysine residue, probably 72 or 79, and contradicts an alternative hypothesis. The results add further detail to a comprehensive view of the mechanism of this isomerization.

scholarly journals The effect of complete or specific partial acetimidylation on the biological properties of cytochrome c and cytochrome c-T

1984 ◽  
Vol 217 (3) ◽  
pp. 595-599 ◽  
Author(s):  
C J A Wallace
Keyword(s):  
Structural Change ◽  
Cytochrome C ◽  
Oxygen Uptake ◽  
Redox Potential ◽  
Biological Properties ◽  
Amino Groups ◽  
Cytochromes C ◽  
Restricted Region ◽  
Horse Cytochrome

The biological consequences of acetimidylation of all 19 epsilon-amino groups of horse cytochrome c are a slight decrease in both the redox potential of the protein and its ability to stimulate oxygen uptake in the cytochrome c-depleted-mitochondria assay. Examination of a number of specific partially acetimidylated analogues and acetimidylated cytochromes c of other species has shown that the changes in biological properties, which are associated with a slight structural change as monitored by n.m.r. spectroscopy [Boswell, Moore, Williams, Harris, Wallace, Bocieck & Welti (1983) Biochem. J. 213, 679-686], appear to stem from modification of residues in a restricted region of the sequence. The failure of the redox potential of Saccharomyces cerevisae cytochrome c to be affected by acetimidylation suggests that it is lysine-53, absent from that species, that is the sensitive residue.

The Relationship between China's Export-led Growth and Its Double Transition of Demographic Change and Industrialization

2011 ◽  
Vol 10 (2) ◽  
pp. 52-76 ◽  
Author(s):  
Yang Yao
Keyword(s):  
Structural Change ◽  
Demographic Transition ◽  
Slow Growth ◽  
World Market ◽  
Domestic Consumption ◽  
Time Period ◽  
Double Transition ◽  
The World ◽  
New Thinking ◽  
The Relationship

China's export-led growth is rooted in China's double transition of demographic transition and structural change from industrialization. Accession to the WTO has allowed China to fully integrate into the world system and capture the gains of its comparative advantage in abundant labor supply. Structural change has a dampening effect on the Balassa–Samuelson effect so as to sustain China's competiveness in the world market. The double transition will take 10 to 15 years to finish; in this time period, China will likely continue its fast export-led growth. Along the way, export-led growth has also created serious structural imbalances highlighted by underutilized savings, slow growth of residential income and domestic consumption, and a heavy reliance on investment. This linkage requires new thinking when global imbalances are to be tackled.

scholarly journals HUBUNGAN ANTARA KECERDASAN EMOSIONAL DENGAN PRESTASI BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI 8 PALU

Aksioma ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 13-18
Author(s):  
Fitrianti Fitrianti ◽  
Bakri Mallo ◽  
Linawati Linawati
Keyword(s):  
Emotional Intelligence ◽  
Random Sampling ◽  
Alternative Hypothesis ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Achievement ◽  
Significance Level ◽  
Initial Hypothesis ◽  
And Mathematics ◽  
The Relationship

Abstrak: Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara kecerdasan emosional dengan prestasi belajar matematika siswa kelas VIII SMP Negeri 8 Palu. Populasi dari penelitian ini adalah seluruh siswa kelas VIII SMP Negeri 8 Palu yang terdiri dari 5 kelas. Sampel penelitian diperoleh dengan menggunakan teknik random sampling, jumlah siswa yang menjadi sampel sebanyak 44 orang. Pengumpulan data menggunakan dua instrumen yaitu, kuisioner kecerdasan emosional dan dokumentasi prestasi belajar dari nilai rapor. Hasil analisis data dengan menggunakan uji korelasi product moment diperoleh nilai korelasi r = 0,417. Nilai rtabel = 0,297 untuk N = 44 dengan taraf signifikansi 5%. Nilai rhitung (0,417) > rtabel (0,297) maka diputuskan menerima hipotesis alternatif (H1) dan menolak hipotesis awal (H0). Artinya terdapat hubungan yang positif dan signifikan antara kecerdasan emosional dengan prestasi belajar matematika siswa kelas VIII SMP Negeri 8 Palu. Kata kunci: Kecerdasan Emosional dan Prestasi Belajar Matematika The purpose of this study was to determine the relationship between emotional intelligence with mathematics learning achievement of VIII grade students at SMP Negeri 8 Palu. The population of this study is all students of VIII grade at SMP Negeri 8 Palu consisting of 5 classes. The sample was obtained by using random sampling technique. The total number of the sample was 44 students. The data collection used two instruments, namely, emotional intelligence questionnaire and documentation of learning achievement from the report card. The results of data analysis using product moment correlation test obtained correlation value r = 0.417. Value of rtable = 0,297 for N = 44 with significance level 5%. The value of rcount (0.417)> rtable (0.297) then decided to accept the alternative hypothesis (H1) and reject the initial hypothesis (H0). This means there is a positive and significant relationship between emotional intelligence and mathematics learning achievement of VIII grade students at SMP Negeri 8 Palu. Keywords: Emotional Intelligence and Mathematics Learning Achievement

scholarly journals Gender and Crime Representations and Constructions of Deviant Femininity in Arab Cinema

1970 ◽  
pp. 55-58
Author(s):  
Nada Addoum
Keyword(s):  
Arab World ◽  
Gender And Sexuality ◽  
Film Criticism ◽  
Cultural Groups ◽  
Comprehensive View ◽  
Female Criminality ◽  
Femininity And Masculinity ◽  
Gender And Crime ◽  
History Of ◽  
The Relationship

Within the practice of film criticism in the Arab world, the task of providing a comprehensive view of the industrial, socio-cultural, and aesthetic factors which contribute to particular cinematographic representations of class, gender, and sexuality has never been adequately tackled. This article, however, cannot and does not pretend to fill this gap. Instead, it seeks to benefit from the opportunity present in the topic of “female criminality in the Arab world” to start examining the forces and institutions of bias, the cinematic history of various cultural groups and the relationship between film and Arab1 culture's definitions of femininity and masculinity. 

scholarly journals Analisa Dan Pengaruh Metode Hubungan Industrial Terhadap Penyelesaian Perselisihan Di Serikat Pekerja Sektoral Kota Cilegon Tahun 2019

2020 ◽  
Vol 14 (2) ◽  
pp. 91-100
Author(s):  
Udi Iswadi ◽  
Mahfudoh Haerani
Keyword(s):  
Dispute Resolution ◽  
Trade Unions ◽  
Dispute Settlement ◽  
Mutual Influence ◽  
Alternative Hypothesis ◽  
Industrial Relations ◽  
Internal And External Factors ◽  
Settlement Of Disputes ◽  
The Relationship ◽  
The City

Abstrak - Hubungan merupakan tindakan yang saling mempengaruhi antar pihak, saling memberi manfaat guna mencapai tujuan, hubungan dapat dikatakan pula sebuah representasi kegiatan yang dilandasi keinginan untuk saling memberi dan memenuhi keperluan masing-masing pihak. Keselarasan akan timbal balik pada sebuah hubungan yang sesuai menghasilkan kedekatan dan kenyamanan antar pihak. Konsep sebuah hubungan didasari oleh faktor internal dan eksternal organisasi atau perusahaan. Sedangkan hubungan yang terjadi dalam perusahaan yaitu hubungan Industrial, dimaknai sebuah metode dalam menyelesaikan persoalan yang timbul di antara pengusaha dan pekerjanya. Hal yang diselesaikan sudah barang tentu adalah perselisihan. Pelaksanaan metode penelitian dalam pengumpulan data berupa kuesioner. Jumlah populasi yang digunakan yaitu 35 serikat pekerja atau dengan jumlah pekerja sebanyak 5.860 pekerja sebagai populasi dari serikat pekerja sektoral yang tergabung dengan Federasi Serikat Pekerja Sektoral Kimia di kota Cilegon. Untuk mengetahui bagaimana metode hubungan Industrial yang efektif dipakai maka harus ditentukan jenis perselisihannya terlebih dahulu, dalam penelitian ini ditemukan perselisihan kepentingan kecenderungannya akan diselesaikan ditingkat hubungan Industrial bipatride. Adapun perselisihan yang banyak diselesaikan peneliti melihat waktu kejadiannya seperti perselisihan upah maka akan banyak muncul di awal tahun. Sedangkan untuk melihat seberapa kuat korelasi yang didapat antara Variabel Metode Hubungan Industrial terhadap Penyelesaian Perselisihan, maka hasil perhitungan Uji Korelasi Product Moment r hitung 0,920, dapat dikatakan bahwa pengaruhnya Sangat Kuat. Hal tersebut menunjukkan bahwa variabel Metode Hubungan Industrial mempengaruhi variabel Penyelesaian Perselisihan sebesar 84,6% sedangkan sisanya dipengaruhi oleh faktor-faktor lainnya. Nilai Sig. 0,000 < 0,05, diartikan bahwa pengaruh Variabel Metode Hubungan Industrial (X) terhadap Penyelesaian Perselisihan (Y) signifikan. Dari perhitungan ttabel diperoleh nilai 1,987. Berdasarkan kriteria pengujian hipotesis terhadap nol (Ho), yaitu Ho ditolak jika thitung > ttabel. Diperoleh thitung  5,458 > ttabel 1,987 maka Hipotesis nol (Ho) di tolak, dan menerima Hipotesis alternatif (Ha). Dalam penelitian ini dapat ditarik kesimpulan bahwa “Terdapat Pengaruh Metode Hubungan Industrial terhadap Penyelesaian Perselisihan di Serikat Pekerja Sektoral Kimia Kota Cilegon Tahun 2019”. Dengan regresi sebagai berikut : Ÿ = 20,710 + 1,010 X.      Abstract - Relationship is an act of mutual influence between parties, mutually beneficial to achieve goals, the relationship can also be said to be a representation of activities based on the desire to give and meet the needs of each party. Alignment of reciprocity in an appropriate relationship results in closeness and comfort between parties. The concept of a relationship is based on internal and external factors of the organization or company. While the relationships that occur within a company that is industrial relations, is interpreted as a method of solving problems that arise between employers and their workers. The matter that was resolved was naturally a dispute. The implementation of research methods in collecting data in the form of a questionnaire. The population used is 35 trade unions or with a total of 5,860 workers as a population of sectoral trade unions that are members of the Federation of Chemical Sector Trade Unions in the city of Cilegon. For know, how effective industrial relations methods are used, the type of dispute must be determined first. In this study, it was found that disputes over the interests of fraud will be resolved at the bipartite industrial relations level. As for the disputes that many researchers have resolved, seeing when it occurs, such as wage disputes, many will appear at the beginning of the year. To see how strong the correlation obtained between the Industrial Relations Method Variables on Dispute Resolution, the results of the Product Moment Correlation Test r count of 0.920, it can be said that the effect is very Strong. This shows that the Industrial Relations Method variable affected 84.6% Dispute Resolution while the rest was influenced by other factors. The Sig. 0,000 <0.05, which means that the effect of the Industrial Relations Method Variable (X) on Dispute Settlement (Y) is significant. From the ttable calculation, the value is 1.987. Based on the hypothesis testing criteria for zero (Ho), i.e. Ho is rejected if tcount> ttable. Obtained tcount 5.458> t table 1.987 then the null hypothesis (Ho) was rejected, and accepted the alternative hypothesis (Ha). In this study, it can be concluded that "There is an Effect of the Industrial Relations Method on the Settlement of Disputes in the Chemical Sectoral Trade Unions of Cilegon City in 2019". With the regression as follows: Ÿ = 20,710 + 1,010 X.

Analysis of the pH-dependent stability and millisecond folding kinetics of horse cytochrome c

2015 ◽  
Vol 585 ◽  
pp. 52-63 ◽  
Author(s):  
Rishu Jain ◽  
Rajesh Kumar ◽  
Sandeep Kumar ◽  
Ritika Chhabra ◽  
Mukesh Chand Agarwal ◽  
...  
Keyword(s):  
Cytochrome C ◽  
Folding Kinetics ◽  
Ph Dependent ◽  
Kinetics Of ◽  
Horse Cytochrome

scholarly journals The relationship between position and expression of genes on the kangaroo X chromosome suggests a tissue-specific spread of inactivation from a single control site

1988 ◽  
Vol 51 (2) ◽  
pp. 103-109 ◽  
Author(s):  
Jennifer A. Marshall Graves ◽  
Garey W. Dawson
Keyword(s):  
Alternative Hypothesis ◽  
Organizer Region ◽  
Nucleolus Organizer Region ◽  
Control Site ◽  
Specific Pattern ◽  
Nucleolus Organizer ◽  
Tissue Specific ◽  
Expression Of Genes ◽  
Control Locus ◽  
The Relationship

SummaryIn marsupials, X chromosome inactivation is paternal and incomplete. The tissue-specific pattern of inactivation of X-linked loci (G6PD, PGK, GLA) has been attributed to a piecemeal inactivation of different regions of the X. We here propose an alternative hypothesis, in which inactivation of the marsupial X is a chromosome-wide event, but is differentially regulated in different tissues. This hypothesis was suggested by the relationship between the positions and activity of genes on the kangaroo paternal X. In the absence of an HPRT polymorphism, we have used somatic cell hybridization to assess the activity of the paternal HPRT allele in lymphocytes and fibroblasts. The absence of the paternal X, and of the paternal forms of G6PD or PGK, from 33 cell hybrids made by fusing HPRT-deficient rodent cells with lymphocytes or fibroblasts of heterozygous females, suggests that the HPRT gene on the paternal X is inactive in both tissues and therefore not selectable. Since HPRT is located medially on the Xq near GLA, which shares the same characteristics of activity, we suggest that the locus-specific and tissue-specific patterns of activity result from a differential spread of inactivation from a single control locus, located near HPRT and GLA, outwards in both directions to G6PD and PGK. The nucleolus organizer region on the short arm does not seem to be part of the inactivated unit.

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