and tlds in space radiation fields
Law and authority in space and time
Ngày tải lên :
01/11/2013, 08:20
... ultimate reality and meaning ‘Ultimate Reality and Meaning’ is actually a term of art used by interdisciplinary and cross-cultural scholars interested in collectively pursuing the idea in their studies ... the world begins and stops with them The first people and things we learn to name are the most intimate, and the order of naming and hearing names generally coincides with the unfolding of the parameters ... ‘law acting automatically and with such simple instrumentalities as the family order, possession, contract, and the law and right of inheritance’ 65 Law and authority in space and time being renamed...
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atoms and molecules in strong external fields
Ngày tải lên :
24/04/2014, 17:23
... decreasing the radius and increasing the density? That depends on how the two pressures in the balance react to increasing density using again the equation of state for an ideal gas In the beginning ... preprint Wunner, G., Schweizer, W., and Ruder, H., 1989, Hydrogen atoms in strong magnetic fields – in the laboratory and in the cosmos, in: ” The Hydrogen Atom,” F Bassini et al., ed., Springer, ... Baye and M Vincke Scaling Properties for Atoms in External Fields 153 H Friedrich Time Independent and Time Dependent States of Atoms in Static External Fields...
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FISCAL COMPETITION IN SPACE AND TIME: AN ENDOGENOUS-GROWTH APPROACH
Ngày tải lên :
05/09/2013, 14:18
... workers minus tax payments minus consumption minus investment into physical capital minus costs of investing into physical capital plus interest income from assets accumulated in the past In algebraic ... that is incompatible with low discounting and low intertemporal substitution in consumption Finally Figure shows a shift in the I1(r) line generated by an increase in b With higher b, dis-investment ... expected, is increasing in the marginal productivity of capital and decreasing in the depreciation rate, the interest rate, and the cost parameter b It should be noted that the marginal productivity...
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Tài liệu NEW FIELDS AND STRINGS IN SUBNUCLEAR PHYSICS ppt
Ngày tải lên :
12/02/2014, 16:20
... lies in the way of regulanzation of the theory and you can find it in the paper of Seiberg and Witten This is a very interesting and involved question One of the reasons is that de-Sitter space and ... certain consistent string backgrounds which are finite and have broken supersymmetry, although they are not very interesting phenomenologically Of course in string theory there is always an infinite ... Tflops-scale machine should be operational at Columbia early in 2003 and a Tflops sustained version will be installed at Edinburgh by the end of that year A further two machines, sustaining and 10 Tflops,...
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Solar and Space Physics and Its Role in Space Exploration doc
Ngày tải lên :
14/03/2014, 10:20
... Printing Office, Washington, D.C., 2004 SOLAR AND SPACE PHYSICS AND ITS ROLE IN SPACE EXPLORATION the fundamental role of solar and space physics research both in scientific exploration and in ... science in the context of space exploration.3 The report treated science as being both an intrinsic element of exploration and an enabling element: Finding – The Commission finds implementing the space ... Solar and Space Physics and Its Role in Space Exploration Committee on the Assessment of the Role of Solar and Space Physics in NASA’s Space Exploration Initiative Space Studies Board...
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Space and Sculpture in the Classic Maya City docx
Ngày tải lên :
18/03/2014, 00:20
... activity, which includes the receiving and entertaining of guests Spatial types that fall within this category include lounge rooms, bathrooms, and dining areas Finally, individual–private domains are ... Congress Cataloging in Publication data Parmington, Alexander, 1971– Space and sculpture in the Classic Maya City / Alexander Parmington p cm Includes bibliographical references and index ISBN 978-1-107-00234-0 ... psychological, and cultural aspects are represented in spatial terms, in “the intervals, relationships and distances between people and people, people and things, and things and things [that...
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Đề tài " Deligne’s integrality theorem in unequal characteristic and rational points over finite fields " pptx
Ngày tải lên :
22/03/2014, 20:20
... points of the smooth fibres singled out in [10] produce rational points on the singular fibres of the deformation Indeed, N Fakhruddin and C S Rajan showed that if f : X → S is a projective dominant ... compute on K u and for his encouragement, Johan de Jong for pointing out an error in the proof of Theorem 1.1 in the first version of the article, and the referee for forcing and helping us to restore ... point Introduction If Y is a smooth, geometrically irreducible, projective variety over a finite field k, we singled out in [10] a motivic condition forcing the existence of a rational point Indeed,...
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Báo cáo Y học: Mammalian mitochondrial endonuclease G Digestion of R-loops and localization in intermembrane space doc
Ngày tải lên :
23/03/2014, 21:20
... proteinase K (Fig 5B, lanes and 4) This indicates that it is localized in the intermembrane space, because the inner membranes remained intact, protecting mHSP70 (a mitochondrial matrix protein) ... digitonin and then digested with proteinase K At 500 lgÆmL)1 digitonin (Fig 5C, lane 3), Tim23, an inner membrane protein facing the intermembrane space, was completely digested with proteinase ... inhibits transcription Given that endoG is normally regulated to exist in nuclei at a very low level, it may have a role in survival in normal states by eliminating kinked DNA formed in guanine-rich...
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bastianelli f., van nieuwenhuizen p. path integrals and anomalies in curved space
Ngày tải lên :
24/04/2014, 17:09
... a bispinor ψαβ , and the vector index of the spin 3/2 field and the β index of ψαβ are treated differently from the spinor index of the spin 1/2 and spin 3/2 fields and the α index of ψαβ In [1] ... proportional to R and still maintain general coordinate invariance in target space In fact, we ˆ should distinguish between an explicit R term in the Hamiltonian H, and an explicit R term in the action ... computations in the following sense It does not break general coordinate invariance at intermediate stages and the counterterm ∆VDR relating it to other schemes is Einstein and local Lorentz invariant...
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doctor who and the ark in space
Ngày tải lên :
30/05/2014, 22:52
... surroundings He seized the ends of his long scarf and spun them like propellers 'Fascinating,' he murmured, 'fascinating.' In his resonant voice, excitement, understanding and wonder were mingled ... dreaming or going insane The Doctor was kneeling down and listening intently to the floor through an ancient brass ear trumpet 'Difficult to say,' he murmured, sitting back on his heels and taking ... I shall inspect the Solar Chamber ' Vira turned to see Harry and Sarah lingering uncertainly 'The Commander will interrogate you when he returns,' she said, brushing past them and resuming her...
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báo cáo hóa học: " Comparison of knee motion on Earth and in space: an observational stud" potx
Ngày tải lên :
19/06/2014, 10:20
... The maintenance of the knee joint in a flexed position during spaceflight may result in a similar flexor bias in the estimation of joint position, one that has been observed in the elbow joint ... eccentric, and isometric muscle action during days on Earth and on the ISS are shown in Figure 5, and the changes in the type of muscle action in space compared with Earth are shown in Figure ... collection in hours The excursion was determined by measuring the amplitude of continuous motion in one direction, thus representing a monotonically increasing (extension) or decreasing (flexion)...
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Báo cáo hóa học: " Effective harvesting, detection, and conversion of IR radiation due to quantum dots with built-in charge" docx
Ngày tải lên :
20/06/2014, 22:20
... to minimize the strain The obtained structures were doped in two different ways: with intra-dot doping (devices B44 and B52) and with inter-dot doping (devices B45 and B53) In devices B44 and ... electrons and holes The conduction and valence bands of the structures are defined within a single-band or multi-band k·p model, which includes a strain The three-dimensional [3-D] potential profile in ... quantum-dot infrared photodetectors JL and VM conducted the design and analysis of all experiments and modeling results All authors read and approved the final manuscript Competing interests The...
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Báo cáo hóa học: " Research Article Analysis and Compensation of Transmitter and Receiver I/Q Imbalances in Space-Time Coded Multiantenna OFDM Systems" ppt
Ngày tải lên :
22/06/2014, 19:20
... alone This is indeed due to the interaction of the individual radio impairments and the space- time coding principle in the considered multiantenna scenario, and it is nicely incorporated in the system-level ... of Finland (under Project no 116423, “Understanding and Mitigation of Analog RF Impairments in Multiantenna Transmission Systems”), Tampere Graduate School in Information Science and Engineering ... (5) and (6), assuming ideal radio transmitters and receivers Incorporating next the general TX and RX I/Q impairment models in (3) into the considered STC-OFDM system setup, the corresponding...
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Research for a Future in Space: The Role of Life and Physical Sciences ppt
Ngày tải lên :
29/06/2014, 09:20
... Changes in Long-Term Space Travel Muscle Weakness and Protein Degradation · Radiation During Spaceflight 14-15 The Nature of Fluid Physics in Space Recycling Air and Water in Spacecraft · Addressing ... following spaceflight have shown degradation in myosin heavy chain and actin proteins, which are the principal proteins involved in muscle contraction Muscle genes affecting these proteins are ... 6-7 Shifts in Astronaut Health During Long Periods in Space Chronic Sleep Loss in Space · Shifts in Cardiovascular Health 8-9 Coping with Confined Space Environments Monitoring Brain and Behavioral...
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Báo cáo khoa học: "Successful radiation treatment of anaplastic thyroid carcinoma metastatic to the right cardiac atrium and ventricle in a pacemaker-dependent patient" pps
Ngày tải lên :
09/08/2014, 09:20
... are increasing in incidence, we detail the radiation methods used to treat these intracardiac metastases, including specific precautions taken for the pacemaker leads within the field of radiation ... (35 Gy) isodose line, in yellow; the 3750 cGy (37.5 Gy) isodose line, in green; and the 4100 cGy (41 Gy) isodose line, in pink are rare [6,9,10] In primary anaplastic thyroid carcinoma, cardiac ... additional mm margin in all dimensions In the free-breathing CT scan, which was used for the final treatment planning, the lateral left ventricle and medial left ventricle (including the interventricular...
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Báo cáo khoa học: "Intensity modulated radiation therapy (IMRT): differences in target volumes and improvement in clinically relevant doses to small bowel in rectal carcinoma" pps
Ngày tải lên :
09/08/2014, 09:20
... 3DCRT [8,16,17] In our study, in addition to these findings, we found IMRT capable of reducing small bowel volumes receiving potentially toxicity-inducing intermediate- and low-dose irradiation, at ... were employed for final dose calculations The final IMRT plans were independently reviewed and deemed clinically acceptable by both a gastrointestinal clinical physicist and radiation oncologist ... reduction in the small bowel V45Gy using IMRT may lead to lower rates of late gastrointestinal toxicity [20] Again, in the comparison between IMRT and classic bony landmark-derived 3FBB fields, ...
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Báo cáo khoa học: " The effect on the small bowel of 5-FU and oxaliplatin in combination with radiation using a microcolony survival assay" pptx
Ngày tải lên :
09/08/2014, 10:20
... with radiation in the next step Single radiation fractions, ranging from - 10 Gy, were given alone, or in combination with equitoxic single doses of 5-FU, oxaliplatin, or both drugs The same single ... chemoradiation-induced bowel mucosal damage in mice including oxaliplatin A dose relationship was confirmed between radiation dose and crypt survival (Fig 1A-B) Adding 5-FU or oxaliplatin lead ... The initial part of our study aimed at determining the mucosal injury caused by radiation alone In the two series using radiation doses up to 17 Gy and 10 Gy, we found D0 values of 2.79 and 2.98,...
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Báo cáo khoa học: " The membrane targeted apoptosis modulators erucylphosphocholine and erucylphosphohomocholine increase the radiation response of human glioblastoma cell lines in vitro" pdf
Ngày tải lên :
09/08/2014, 10:20
... Gy and 50 µM ErPC (B) Increased efficacy of ErPC in combination with ionizing radiation depends on the radiation dose and the ErPC-concentration (C and D) Increased efficacy of ErPC in combination ... AC/GBM cell lines to radiation induced cell death, in particular apoptosis To gain more insight into cytotoxic efficacy of ErPC/ErPC3 treatment alone and in combination with radiation, standard colony ... [h] time [h] Figure Increased cytotoxicity of ionizing radiation in combination with ErPC in U87MG cells Increased cytotoxicity of ionizing radiation in combination with ErPC in U87MG cells U87MG...
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ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - WATER AND WASTE MANAGEMENT SYSTEMS IN SPACE ppt
Ngày tải lên :
10/08/2014, 20:20
... the inlet, and iodinating resin beds at the outlets to maintain bacterial control in the water supply system of the spacecraft.29 Fuel Cell Product Water When hydrogen and oxygen are combined in ... management Urine stored in bags Used Feces stored in bags Used Urine vented Used Feces stored in bags and vacuum dried Used Urine stored in tank and vented Used * Used Feces stored in bags and compacted ... described below In all cases urine is pretreated immediately upon collection to minimize bacterial growth and possible damage to collection and handling equipment In addition to inhibiting bacteria,...
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