microbial transport to the surface

... energy ∆Eo to the v v electrons of the solid The projection of q upon the surface kx determines the plasmon wave vector and, together with the dispersion relation, the energy loss of the scattered ... in the plasmon momentum K sp by the thin film between the embedded nano-cavity and the smooth metal surface In order to maximize the nano-focusing effect, it is crucial to keep the cavity -to- surface ... increases as the slab becomes thinner Note that in order to model the Au layer between the cavity and the metal surface in the cavity system, the medium above the Au slab is here assumed to be water...

Ngày tải lên: 14/09/2015, 14:01

... lead to intensified surface fields capable of enhancing the Raman scattering of adsorbates Experimental evidence of metal surface induced SERS are then introduced, and shown to conform to the theory ... compression of the propagation vector of the surface plasmon polariton as a result of the embedded nano-cavity underneath the surface Chapter details the fabrication of the cavity system proposed in ... Fig 12 A schematic sketch of the cavity system considered in this chapter The distance of the center of the cavity to the surface is h The major and minor axis of the cavity are ˆ denoted as a...

Ngày tải lên: 14/09/2015, 14:02

... knowledge about, the process, allowing them to explain confidently to their students why and how they are going to monitor them In addition, students should learn to monitor their own speech ... in the questionnaire they did not understand They were instructed to take as much time as they needed to complete it After that, she did the interview to six of them separately to get further ... material mostly on their own The teacher is expected to give them the guidance to gain their goal of learning pronunciation The course books encouraged the teachers to exploit to teach both segmental...

Ngày tải lên: 07/09/2013, 13:45

... by the soluble domain of the receptor protein Toc34 (A) Increasing concentrations (0–10 lM) of overexpressed soluble receptor Toc34DTM, mM ATP and mM GTP, were added to the import mix prior to ... and the import reaction lasted (pSSU) to 12 (Tic22, MGD1) at 25 °C Competition for import by the cytosolic domain of Toc34 receptor was performed in the presence of mm GTP and up to 10 lm Toc34DTM ... with the protease thermolysin, which removes exposed parts of translocon components such as Toc159, Toc64 and Toc34 (Fig 3) The import yield of pSSU into protease treated chloroplasts dropped to...

Ngày tải lên: 23/03/2014, 07:20

... greater improvement to the survivability of the manned aircraft platforms (at the expense of the unmanned escorts) For the low-altitude ingress case, the survivability improved to 97 percent, resulting ... be deployable into theater much more rapidly—providing many more options to the national command authority (NCA) and the respective theater combatant commanders to respond to the wide range of ... used as part of the deployment team to provide escort to large transport aircraft The basic idea here is to modify the class of unmanned aerial vehicles and/or decoys so that they can fly and...

Ngày tải lên: 29/03/2014, 16:20

Ngày tải lên: 02/04/2014, 16:45

... N-glycosylation affects the characteristics of the glycoprotein in respect to cleavage and transport along the exocytotic pathway To address this question, we investigated in the present report each ... helped to draft the manuscript and revised it critically WG designed the study, participated in the analysis of the results and helped to draft the manuscript All authors read and approved the final ... GP-C is also transported to the cell surface of SKI-1/S1P deficient cells (data not shown) The finding that only an endo H-sensitive form of Lassa virus GP-C was found at the cell surface suggests...

Ngày tải lên: 20/06/2014, 01:20

... cells were released from their “chambers” in the ovarian surface epithelium and started to change into hypertrophic/necrotic cells (Figures and 6) and further into autofluorescent necrotic malignant ... cells The analysis confirmed the presence of round, SSEA-4 and SOX-2-positive primitive oocyte-like cells in the ovarian surface epithelium These cells resembled primitive oocytes in the ovarian surface ... cells (arrows) in the ovarian surface epithelium and cortex (A, B) Smaller cells with diameters of to μm in the epithelium (C-F) Bigger cells with diameters of 10 μm in the epithelium (G, H) Rare...

Ngày tải lên: 20/06/2014, 08:20

... transported to the sorption sites on the surface of the sediment The inverse of this transport rate can also be considered as a resistance to transport, R1 Then, the compound, upon reaching the surface ... followed, without the need of the other path These transport processes are operating in parallel, and the faster transport process will transport most of the compound The analogy to electronic circuits ... in order to bring some coherence to the text, the following description provides the systems to which the topics in the text are most often applied Chapter 2: The Diffusion Equation The diffusion...

Ngày tải lên: 28/06/2014, 22:20

Ngày tải lên: 08/08/2014, 21:20

... [21,22] To further analyse the specificity and significance of the antibody responses toward the two linear preS1 sequences that have been shown to represent human B cell epitopes within the hepatocyte ... whereas the N-terminal part is believed to play a major role in mediating virus attachment and entry into hepatocytes [3] Within the preS1 protein, the 21–47 amino acid epitope was shown to mediate ... preS1 epitopes, and in particular, the epitope contained within the second half of the hepatocyte binding site localised in the hepatitis B surface protein of the third-generation hepatitis B vaccine...

Ngày tải lên: 12/08/2014, 04:21

... given the very low prevalence of respiratory allergies in these groups However, it remains to be established whether the lower prevalence of atopy is due to higher exposure to microbes or to other ... of US cities (‘inner city asthma’) appears to refute the hygiene hypothesis [15] Therefore, the words ‘dirty’ or ‘hygiene’ are too generic to be used to label environments that facilitate or protect ... Adjuvant DNA immunostimulatory sequences can provide part of the immunostimulatory effects of Freund’s adjuvant without the severe inflammatory and toxic side effects attributed to the paraffin oil and...

Ngày tải lên: 12/08/2014, 18:20

... of oxygen by the left ventricle of the heart into the aorta is equal to the input of oxygen from the lungs to the heart This is equal to the cardiac blood output rate multiplied by the maximum ... the heart The driving force for pulmonary venous return to the heart is the pressure at the venous end of pulmonary capillaries minus the diastolic pressure in the left atrium (denoted PLA) The ... equal to the PR interval, which is approximately proportional to the 1/4-power of body mass [17] If the sum of the QRS interval and the ST segment, which is nearly equal to the time required to...

Ngày tải lên: 13/08/2014, 23:20

Ngày tải lên: 14/11/2014, 12:59

... is another famous gene delivery vector The first generation of replication-defective Ad vectors proved to have limited use in gene therapy, mainly due to a strong host immune response to the viral ... RNA within the cell is reverse transcribed into double-stranded DNA which can then integrate randomly into the host cell genome The use of retrovirus vectors for gene delivery to the nervous ... member of the retrovirus family The main advantage of lentivirus-based vectors is their ability to integrate into the host genome of both dividing and nondividing cells, thereby providing the potential...

Ngày tải lên: 14/09/2015, 11:28

... 2.2 Ưu điểm phương pháp làm phun đá CO2 + Khả làm tốt, đạt độ Sa2 - Sa2.5 theo tiêu chuẩn Châu Âu (ISO 8501-1:1988); + An to n với người làm việc, không độc hại thân thiện với môi trường làm việc ... 3mm; + Bộ mẫu kiểm tra độ theo tiêu chuẩn ISO Hệ thống làm phương pháp phun đá CO2 thể hình Hình Hệ thống làm phương pháp phun đá CO2 654 Kỷ yếu hội nghị khoa học công nghệ to n quốc khí - Lần thứ ... kép d Vòi phun dẹt c Vòi phun tròn Hình Hai kiểu vòi phun tròn dẹt theo kiểu vòi phun đơn 655 Kỷ yếu hội nghị khoa học công nghệ to n quốc khí - Lần thứ IV 3.3 Lưu lượng phun Để nhấn mạnh mối quan...

Ngày tải lên: 08/06/2016, 07:04

... Cyclone separator The cyclone is the first purification unit for the syngas after the gas exits the reactor and before entering the scrubber The main purpose of the cyclone is to remove the fine carbon ... on the body of the cyclone were 50 cm apart Four thermocouples were used in all; the third thermocouple was inserted at the reduction zone of the gasifier and the fourth to the inlet duct of the ... syngas stream and the aim is to recover the heat from the surface of the cyclone prior to the gas entering the scrubber Fig presents the inlet gas temperature profile and cyclone surface temperature...

Ngày tải lên: 02/08/2016, 10:03

Ngày tải lên: 21/08/2012, 16:18

... flow H.323 RAS signaling yes you can! IP WAN zone zone Admission Control Via Zone BandWidth in the Cisco IOS MCM Gatepeer H×nh4: Admission - Cisco A B Setup Alerting Connect TermCapSet TermCapAck...

Ngày tải lên: 24/08/2012, 21:11