example of transport layer in osi model
Means of transport available in Hanoi.DOC
... Hanoi and arrive at Lao Cai train station in the early morning. Trains also leave in the evening from Lao Cai and arrive in the morning in Hanoi.Traveling within Sapa: Sapa is a small town ... important role in transporting passengers and cargo. Especially in transporting passengers in urban area, long distance, container, inter – area cargo, etc….The first line of VietNam Railways ... History of VietNam trains: The first train in Indo-china running from Sai Gon to Cho Lon on 27 December 1881 In National Communication and Transpor system, VietNam Railway came into being later...
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Báo cáo khóa học: Vertical-scanning mutagenesis of amino acids in a model N-myristoylation motif reveals the major amino-terminal sequence requirements for protein N-myristoylation ppt
... toexamine the effect of the combination of amino acids atpositions 3 and 6 on protein N-myristoylation, sequentialvertical-scanning mutagenesis of the amino acids atpositions 3 and 6 in a model ... roles of the amino acids at distinct positions in protein N-myristoylation (Fig. 1).As shown in Fig. 2A (lane 2), translation of an mRNAcoding for MA(9)-TNF in the presence of [3H]leucine gaverise ... elements in the enzyme’s peptide-binding site will induce changes in thestructure of the peptide-binding site that cause an alteration in the permitted amino acid at an other position. In thepresent...
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Báo cáo khoa học: Schemes of flux control in a model of Saccharomyces cerevisiae glycolysis docx
... using routines contained in GEPASI.METHODS Model A model of branched glycolysis, as described in [7] wasobtained in SCAMPformat from one of its authors (a kindgift from B. Teusink, TNO Prevention ... some importance tomaintaining consistent rates of glucose transport, which is in line with the observation in these models that control of glycolytic flux under normal operating conditions is stronglydependent ... and utility of modelling in the study of T. brucei glycolysis has even ledto the coining of a new strategy for the investigation of metabolism: computer experimentation [11]. This is inten-ded...
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Báo cáo khoa học: Disruption of transport activity in a D93H mutant thiamine transporter 1, from a Rogers Syndrome family pdf
... proteinbands of 52 kDa. These results suggest that the Myc tagfusion in the C-terminus of THTR1 protein may interferewith the cellular expression and/or stability of the protein. In view of ... NaCl/Picontaining 1 mMEDTA 2 h prior to thiamine transport measurements. Cells were incubated in a 15-mLtube (Greiner Ltd) at a density of 3 Ã 105cellsặmL)1 in serum-free DMEM lacking thiamine. ... alignment of the aspartate 93 in human THTR1with various members of the SLC19 family. The conserved aspartate 93is indicated in bold. Light shading indicates the amino acids showingconservation in...
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Báo cáo sinh học: "Pro-apoptotic activity of a-bisabolol in preclinical models of primary human acute leukemia cells" pptx
... Journal of Translational Medicine 2011, 9:45http://www.translational-medicine.com/content/9/1/45Page 7 of 13 RESEARCH Open AccessPro-apoptotic activity of a-bisabolol in preclinicalmodels of ... despite the introduction of anti-BCR/ABL tyrosinekinases for the treatment of Ph+leukemias, it seemsthat identification of novel compounds is perhaps neces-sary for success in eradicating Ph+cells ... fabrizio.vinante@univr.it2Department of Medicine, Section of Hematology, University of Verona, ItalyFull list of author information is available at the end of the articleCavalieri et al. Journal of...
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Báo cáo sinh học: " A new example of viral intein in Mimivirus" ppt
... an intein in this gene. After therecent discovery of an intein in Chilo iridescent virus [3],an insect-infecting NCLDV of Iridoviridae, this is the sec-ond report of an intein sequence in ... comm.), andan intein in a golden brown alga-infecting virus HaV of the Phycodnaviridae [24]. Given the similar base composi-tions of Mimivirus intein and extein, the low level of intein homology ... Mimivirus intein in this specific "intein allele"-type (Fig. 1C). This underlinesthe presence of intein subclasses ("intein alleles") eachexhibiting its own preference of harboring...
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Báo cáo hóa học: "Analysis of airway secretions in a model of sulfur dioxide induced chronic obstructive pulmonary disease (COPD)" potx
... affect the production of mucus in these models. Therefore, hypersecretion may not be anintegrative feature of previously described models of COPD and thus, the integrity of these models as anapproach ... encompasses a model of COPD with a defined hypersecretory state of the airways.The present study aimed to approach this target by com-bining an animal model of sulfur dioxide-induced lunglesions ... experimental model of COPD which does not only show morphological signs of the disease but also included the predominant clinicalfeature of mucus hypersecretion. The model may be used in future...
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Hình ảnh Protocols in relation to the OSI model.doc
... SessionNetworkData linkPhysical zone 1 zone 2H2:H.323 Protocols in relation to the OSI model G.711G.722G.728G.729G.723.1.1PresentationH.261 H.263T.127T.126T.124T.125/T.1222RICPRAS ... DataApplicationsSystemControlUserInterfaceH.225.0 Layer LocallAreaNetworkIntererfacerecoveryPathDelayVideo codecH261, H263Audio condecG711, G722, G723, G728G729System control 1. Setup 2. Alerting 3. ... 12 Call flow H.323 RAS signaling zone 1 zone 2Hình 3: kiến trúc tại Terminal H.323 cña CiscoVideo Conference Architecturea typical H.323 TerminalVideo I/OEquipmentAudio I/OEquipmentUser...
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Báo cáo y học: "Multivariate explanatory model for sporadic carcinoma of the colon in Dukes’ stages I and IIa"
... gathered in a prospective manner in the Internal Medicine Service during 2003. From 2001 to 2003, the rest of the cases and controls in this investigation were collected in the centers of ori-gin ... include it in multivariate models [28]. In this investigation, CEA was not included as an ex-planatory variable because it did not form part of the original model [18]. Another very interesting ... changes in the meva-lonate pathway in patients with SCRC depending on the location of the tumour in the large intestine [31]. The use of LR for the observational studies continues to being authenticated...
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Tài liệu Chapter 4 - OSI Transport Layer CCNA Exploration version 4.0 docx
... sequence numbers– FIN: No more data from sender Transport Layer Role and Servicesã Major functions of the transport layer and the role it plays in data networks – Tracking the individual communication ... steps in the handshake in the establishment of TCP sessions Học viện mạng Bách khoa - Website: www.bkacad.com 29 Transport Layer Role and Servicesã Describe the role of segments in the transport ... 7divides application data into blocks of data that are an appropriate size. At the destination, the Transport layer reassembles the data before sending it to the destination application or...
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Tài liệu The OSI Model: Understanding the Seven Layers of Computer Networks ppt
... layer. Note: The Physical Layer of the OSI model is only part of a LAN (Local Area Network). Layer 2 – The Data Link Layer Layer 2 of the OSI model provides the following functions:ãAllows a ... the matching functionality is found in the OSI transport and session layers (4 and 5). Using UDP equatesto the functions of only the transport layer of the OSI model. The TCP/IP process layer, ... The TCP/IP model uses four layers to perform the functions of the seven -layer OSI model. The network access layer is functionally equal to a combination of OSI physical and data link layers (1...
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