The twins

IoT is set to revolutionize the supply chain—both in terms of its operational efficiencies and revenue opportunities—by making it transparent. This paper is devoted to the investigation of the challenges and effects of IoT and Digital Twins integration. The goal is to ensure the formation of a methodological basis for calculating the cumulative effect of the accelerated implementation of digital twins, which should become a source of reserved growth and increase the competitiveness of a modern industrial enterprise.

6p longtimenosee09 08-04-2024 10 2   Download

The aim of this research is to employ a sensitivity study for the total thrust of a ducted twin counter-rotating propeller system design for UAV applications using computational fluid dynamics (CFD). Two factors were investigated: propeller spacing and difference between blades pitch angle. Using discrete values for both factors, 32 designs were analysed and evaluated. The same approach was also used for an equivalent unducted propeller system to access the influence of the duct.

142p runthenight07 01-03-2023 11 3   Download

Mục tiêu tổng quát của đề tài là nghiên cứu thiết kế bộ điều khiển tuyến tính hóa phản hồi kết hợp với bộ nhận dạng bất định, nhiễu cho đối tượng cơ điện-tử, mô tả bởi mô hình Euler-Lagrange nói chung và áp dụng cụ thể cho TRMS.

118p capheviahe28 01-03-2021 35 5   Download

Field experiment was conducted on a sandy loam soil during winter irrigated season of 2015-16 at Department of Farm Management, Tamil Nadu Agricultural University, Coimbatore to study the effect of various organic manures and weed control methods on yield attributes and soil enzyme activities of organic cotton cultivation. The experiment was laid out in strip plot design and replicated thrice. Treatments viz.

9p chauchaungayxua6 26-06-2020 19 3   Download

The human population continues to grow steadily with the shrinking resources being used for agricultural production situates great challenge against Indian agricultural system to attain food and environmental security. To counter these twin challenges in the country there is urgent need of application of modern Hi-tech technologies for enhancing the productivity and sustainability of the rice-wheat system for long term on scientific basis. Precision farming (PF) looks a win-win technology towards improving the capability of agricultural land to produce crops on sustainable basis.

10p chauchaungayxua6 26-06-2020 22 2   Download

During starvation induced encystment, cells of the myxo-myceteDidymiumiridisaccumulate a7.5-kbRNAthat is the result of alternative processing of pre-rRNA. The 5¢ end corresponds to an internal processing site cleaved by the group I-like ribozyme DiGIR1, located within the twin-ribozyme intron Dir.S956-1. The RNAretains the majority ofDir.S956-1 including thehoming endonuclease geneanda small spliceosomal intron, the internal transcribed spacers ITS1 and ITS2, and the large subunit rRNAlacking its two group I introns. ...

9p tumor12 22-04-2013 29 2   Download

The Tat system catalyzes the transport of folded globular proteins across the bacterial plasma membrane and the chloroplast thylakoid. It recognizes cleavable signal peptides containingacritical twin-argininemotif but little isknownof the overall structure of these peptides. In this report, we have analyzed the secondary structure of the SufI signal peptide, together with those of two nonfunctional variants in which the region around the twin-arginine, RRQFI, is replaced by KKQFI or RRQAA.

8p tumor12 20-04-2013 47 3   Download

Targeting of proteins to and translocation across the membranes is a fundamental biological process in all organisms. In bacteria, the twin arginine translocation (Tat) system can transport folded proteins. Here, we demonstrate in vivo that the high potential iron-sulfur protein (HiPIP) from Allochromatium vinosumis trans-located into the periplasmic space by the Tat system of Escherichia coli. In vitro, reconstituted HiPIP precursor (preHoloHiPIP) was targeted to inverted membrane vesicles from E. ...

11p tumor12 20-04-2013 32 2   Download

In recent years major progress has been made in elucidating the mechanism and structure of catalytic RNA molecules, and we are now beginning to understand ribozymes well enough to turn them into useful tools. Work in our laboratory has focused on the development of twin ribozymes for site-specific RNA sequence alteration. To this end, we followed a strategy that relies on the combination of two ribozyme units into one molecule (hence dubbed twin ribozyme).

11p fptmusic 11-04-2013 42 2   Download

The twin-arginine translocation (Tat) system transports folded proteins across the bacterial plasma membrane. Three subunits, TatA, B and C, are known to be involved but their modes of action are poorly understood, as are the inter-subunit interactions occurring within Tat complexes. We have generated mutations in the single transmembrane (TM) spans of TatA and TatB, with the aim of generating structural distortions.

15p awards 06-04-2013 33 2   Download

Twin-arginine translocation (Tat)-mediated protein trans-port across the bacterial cytoplasmicmembrane occurs only after synthesis and folding of the substrate protein that contains a signal peptide with a characteristic twin-arginine motif. This implies that premature contact between the Tat signal peptide and the Tat translocon in themembranemust be prevented. We used site-specific photo-crosslinking to demonstrate that the signal peptide of nascent Tat proteins is in close proximity to the chaperone and peptidyl-prolyl isomerase trigger factor (TF). ...

9p awards 05-04-2013 44 3   Download

DiGIR2 is the group I splicing-ribozyme of themobile twin-ribozyme intron Dir.S956-1,present in Didymiumnuclear ribosomal DNA. DiGIR2 is responsible for intron excision, exon ligation,3¢-splice site hydrolysis,and full-length intron RNA circle formation. We recently reported that DiGIR2 splicing (intron excision and exon ligation) competes with hydrolysis and subsequent full-length intron circularization. Herewe present experimental evidence that hydrolysis at the 3¢-splice site in DiGIR2 is dependent on structural elements within the P9 subdomain not involved in splicing....

10p dell39 03-04-2013 40 4   Download

The Rieske [2Fe)2S] protein (ISP) is an essential subunit of cyto-chromebc1 complexes in mitochondrial and bacterial respiratory chains. Based on the presence of two consecutive arginines, it was argued that the ISP ofParacoccus denitrificans, a Gram-negative soil bacterium, is inserted into the cytoplasmic membrane via the twin-arginine translocation (Tat) pathway.

14p inspiron33 23-03-2013 38 3   Download

Yarn: Madelinetosh Tosh Sock in Terra Verte, 3 skeins Needles: #6 Gauge: 18 stitches equals 3.5 inches, in the first main stitch pattern, after blocking. “Tetrad” is a term that, loosely, means, “four.” It pops up in Physics, geometry, music, chromosomes and a few other areas. My twin sister visited me a little while ago to celebrate our birthday. We visited a yarn shop and I asked her to choose a yarn she would like for a new shawl. Her “old” shawl was the first lace-patterned shawl I ever made, Icarus. Her Icarus is holding up well, but I think it’s...

6p new_would 01-03-2013 62 6   Download

Twin-arginine translocase (Tat) is involved in the translocation of fully folded proteins in a process that is driven by the proton motive force. In most prokaryotes, the Tat system transports only a small proportion of secretory proteins, and Tat substrates are often cofactor-containing proteins that require folding before translocation.

9p vinaphone15 28-02-2013 43 2   Download

The twin arginine translocation (Tat) system transports folded proteins across the bacterial plasma membrane. In Gram-negative bacteria, mem-brane-bound TatABC subunits are all essential for activity, whereas Gram-positive bacteria usually contain only TatAC subunits.

12p vinaphone15 27-02-2013 41 3   Download

A Comparative Study of returns to education and the Importance of Genetic and Environment Factors: Evidence from Different twins data It thus seems likely that the character of equilibrium will depend crucially on the particular institutions of any choice program. Further research with large-scale voucher programs will be needed to determine whether administrators of effective schools are rewarded by increased demand in the choice regimes that these policies create.

226p mualan_mualan 25-02-2013 76 7   Download

The bacterial twin-arginine translocation (Tat) system is a protein targeting pathway dedicated to the transport of folded proteins across the cytoplas-mic membrane. Proteins transported on the Tat pathway are synthesised as precursors with N-terminal signal peptides containing a conserved amino acid motif.

15p mobifone23 18-01-2013 37 4   Download

RNases are enzymes that cleave RNAs, resulting in remarkably diverse biological consequences. Many RNases are cytotoxic. In some cases, they attack selectively malignant cells triggering an apoptotic response.

11p cosis54 09-12-2012 53 2   Download

Thập niên 80 là “thời kỳ vàng” của các siêu anh hùng cơ bắp cuồn cuộn. Nhưng mùa hè này họ lại xuất hiện trên màn ảnh, với một thế hệ “bánh nhân thịt” (bò) mới. Tại sao vậy? Giữ đúng lời hứa, diễn viên Arnold Schwarzenegger chính thức xác nhận là sẽ trở lại màn bạc cách đây vài tuần, với một vai trong phim Triplets (Sinh ba) - phần tiếp theo của phim Twins (Sinh đôi) - cùng bạn diễn Eddie Murphy....

19p echbuon 16-11-2012 50 5   Download