Gotowe bibliografie tematyczne / DC blocker

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Gotowa bibliografia na temat „DC blocker”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 1 lutego 2022

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Artykuły w czasopismach na temat "DC blocker"

Tittelbach-Helmrich, Klaus. "Digital DC blocker filters". Frequenz 75, nr 9-10 (18.02.2021): 331–39. http://dx.doi.org/10.1515/freq-2020-0177.

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Abstract This paper mathematically investigates a special kind of digital infinite-impulse response (IIR) filters, suitable for filtering out very low frequencies near zero from digital signals. We investigate the transfer functions of such filters from 1st to 3rd order and provide formulas to calculate the filter coefficients from the desired cutoff frequency.

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Yates, R., i R. Lyons. "DC Blocker Algorithms[DSP Tips & Tricks]". IEEE Signal Processing Magazine 25, nr 2 (marzec 2008): 132–34. http://dx.doi.org/10.1109/msp.2007.914713.

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Nanda Kumar, N. S., Satish K. Singh i Vazhaikkurichi M. Rajendran. "Mucosal potassium efflux mediated via Kcnn4 channels provides the driving force for electrogenic anion secretion in colon". American Journal of Physiology-Gastrointestinal and Liver Physiology 299, nr 3 (wrzesień 2010): G707—G714. http://dx.doi.org/10.1152/ajpgi.00101.2010.

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Intermediate conductance K+ (Kcnn4) channels are present in both mucosal and serosal membranes of colon. However, only serosal Kcnn4 channels have been shown to be essential for agonist-induced (cAMP and Ca2+) anion secretion. The present study sought to determine whether mucosal Kcnn4 channels also play a role in colonic anion secretion. Mucosal-to-serosal and serosal-to-mucosal unidirectional 86Rb (K+ surrogate) fluxes as well as short-circuit current ( Isc; a measure of anion secretion) were measured under voltage-clamp conditions in distal colon from rats fed either a standard or K+-free diet. 5,6-Dichloro-1-ethyl-1,3-dihydro-2H-benzimidazole-2-one (DC-EBIO) was used to activate Kcnn4 channels. Mucosal DC-EBIO both induced K+ secretion and enhanced anion secretion in normal rat distal colon. The DC-EBIO-induced K+ secretion was completely blocked by nonspecific (Ba2+) and Kcnn4-specific (TRAM-34) inhibitors, but was not blocked by the large-conductance K+ (iberiotoxin), small-conductance K+ (apamin), or KCNQ1 (chromanol 293B) specific blockers. Ba2+ and TRAM-34 also inhibited DC-EBIO-enhanced anion secretion. The DC-EBIO-enhanced anion secretion was completely inhibited by the nonspecific anion channel blocker 5-nitro-2-(3-phenylpropyl-amino)benzoic acid, whereas it was only partially inhibited by CFTR [CFTRinh-172, glibenclamide]- and CaCC (niflumic acid)-specific Cl− channel blockers. In contrast, mucosal DC-EBIO-enhanced K+ and anion secretion was not present in distal colon of dietary K-depleted rats, indicating absence of mucosal Kcnn4 channels. These observations indicate that mucosal Kcnn4 channels are capable of driving agonist-induced anion secretion mediated via CFTR and CaCC and likely contribute to stool K+ losses that accompany diarrheal illnesses.

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Nazir, Moazzam, Klaehn Burkes i Johan H. Enslin. "Electrical Safety Considerations of Neutral Blocker Placements for Mitigating DC". IEEE Transactions on Industry Applications 57, nr 1 (styczeń 2021): 1113–21. http://dx.doi.org/10.1109/tia.2020.3032081.

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Abdolhamidi, Mostafa, i Mahmoud Moahammad‐Taheri. "Theory and design of phase‐inverted balanced coupled‐line DC‐blocker". IET Microwaves, Antennas & Propagation 13, nr 8 (26.04.2019): 1188–97. http://dx.doi.org/10.1049/iet-map.2018.5580.

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Wang, Lujun, Boyu Feng, Yu Wang, Tiezhou Wu i Huipin Lin. "Bidirectional Short-Circuit Current Blocker for DC Microgrid Based on Solid-State Circuit Breaker". Electronics 9, nr 2 (10.02.2020): 306. http://dx.doi.org/10.3390/electronics9020306.

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In order to solve the imminent problem in that the traditional protection strategy cannot meet time requirements, together with the fact that the rotational inertia of a DC microgrid is small and short-circuit fault develops rapidly, a bidirectional short-circuit current blocker (BSCCB) based on solid-state circuit breaker for a DC microgrid is proposed. Firstly, the bidirectional current blocking circuit structure is proposed based on the analysis of key components. Then, a top-level differential protection strategy is developed based on the aforementioned proposal. Finally, the performance of the blocking circuit is simulated and verified by experiments. The results show that the proposed method can block short-circuit current within 4 ms, and the response speed of the protection strategy is very fast compared with previous approaches. BSCCB also has reclosing, bidirectional blocking and energy releasing functions. The current blocker proposed in this paper can be reused multiple times and has a promising future in low-voltage DC microgrid application.

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Hae-Young, Lee. "A1364 Angiotensin II type 1 receptor blocker, fimasartan, reduces vascular smooth muscle cell senescence by inhibiting CYR61 signaling pathway". Journal of Hypertension 36 (październik 2018): e14. http://dx.doi.org/10.1097/01.hjh.0000548042.95520.dc.

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Yu, Xiaobao, Ying Song, Zhihua Wang i Baoyong Chi. "Self‐tuned SAW‐less GNSS receiver front end with blocker filtering and gain‐irrelevant DC offset cancellation". Electronics Letters 51, nr 8 (kwiecień 2015): 653–54. http://dx.doi.org/10.1049/el.2015.0170.

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Richter, Frank, Oskar Mikulik, Andrea Ebersberger i Hans-Georg Schaible. "Noradrenergic Agonists and Antagonists Influence Migration of Cortical Spreading Depression in Rat—a Possible Mechanism of Migraine Prophylaxis and Prevention of Postischemic Neuronal Damage". Journal of Cerebral Blood Flow & Metabolism 25, nr 9 (13.04.2005): 1225–35. http://dx.doi.org/10.1038/sj.jcbfm.9600120.

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Cortical spreading depression (CSD) is thought to be a neuronal mechanism that expands the penumbra zone after focal brain ischemia and that causes migraine aura. Both adrenergic agonists and antagonists significantly influence the size of the penumbra zone and decline the frequency of migraine. To study whether these compounds act by influencing CSD, we applied different drugs topically to an area of the exposed cortex of anesthetized adult rats and observed the migration of CSD-related DC potential deflections across the treated area. The adrenergic agonist norepinephrine (1 mmol/L) and the α2-agonist clonidine (0.56 mmol/L) blocked reversibly the migration of CSD. The β-blocker propranolol (250 μmol/L to 1 mmol/L) dose-dependently diminished migration velocity or even blocked migration of CSD. The CSD blockade by the α2-antagonist yohimbine (1.75 mmol/L) was because of its action on inhibitory 5-HT1A receptors. None of the substances in the concentrations used had influence on regional cerebral blood flow or on systemic arterial blood pressure. The data suggest that the interference of these compounds with CSD may contribute to their beneficial therapeutic effect. The effect of β-receptor antagonists in human migraine needs further exploration, since these drugs also work in migraine without aura.

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Richter, Frank, Sven Rupprecht, Alfred Lehmenkühler i Hans-Georg Schaible. "Spreading Depression Can Be Elicited in Brain Stem of Immature But Not Adult Rats". Journal of Neurophysiology 90, nr 4 (październik 2003): 2163–70. http://dx.doi.org/10.1152/jn.00388.2003.

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Spreading depression (SD), a neuronal mechanism involved in brain pathophysiology, occurs in brain areas with high neuronal density such as the cerebral cortex. By contrast, the brain stem is thought to be resistant to SD. Here we show that DC shifts resembling cortical SD can be elicited in rat brain stem by topical application of KCl but not by pricking the brain stem. However, this was only possible until postnatal day 13, and, in addition, susceptibility for SD had to be enhanced. The latter was achieved by superfusion of the brain stem for 45 min with a solution containing acetate instead of chloride ions. Transient asphyxia or hypoxia by 2 min breathing 6% O2 in N2 had a similar effect. Negative brain stem DC deflections were paralleled by an increase of extracellular potassium concentration ≤40 mM and were spreading, but unlike cortical SD they were not inducible by glutamate and N-methyl-d-aspartate (NMDA). Time course and slope of brain stem SD either resembled cortical SD or were long-lasting and sustained. The latter stopped normal breathing. Different from cortical SD, negative brain stem DC deflections were changed in their slope (mostly converted into sustained shape, peak time was significantly prolonged, decline-time and duration were prolonged), but not abolished by the NMDA receptor blocker MK-801. Thus we demonstrate that the immature brain stem has the capacity to generate negative DC shifts, which could be relevant as a risk factor in newborn brain stem function.

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Rozprawy doktorskie na temat "DC blocker"

Sadik, Amin, i not supplied. "Signal Processing Using Short Word-Length". RMIT University. Electrical and Computer Engineering, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20070523.163613.

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Recently short word-length (normally 1 bit or bits) processing has become a promising technique. However, there are unresolved issues in sigma-delta modulation, which is the basis for 1b/2b systems. These issues hindered the full adoption of single-bit techniues in industry. Among these problems is the stability of high-order modulators and the limit cycle behaviour. More importantly, there is no adaptive LMS structure of any kind in 1b/2b domain. The challenge in this problem is the harsh quantization that prevents straightforward LMS application. In this thesis, the focus has been made on three axes: designing new single-bit DSP applications, proposing novel approaches for stability analysis, and tacking the unresolved problems of 1b/2b adaptive filtering. Two structures for 1b digital comb filtering are proposed. A ternary DC blocker structure is also presented and performance is tested. We also proposed a single-bit multiplierless DC-blocking structure. The s tability of a single-bit high-order signma-delta modulator is studied under dc inputs. A new approach for stability analysis is proposed based on analogy with PLL analysis. Finally we succeeded in designing 1b/2b Wiener-like filtering and introduced (for the first time) three 1b/2b adaptive schemes.

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Gummi, Karteek. "Derivation of new double-input DC-DC converters using the building block methodology". Diss., Rolla, Mo. : Missouri University of Science and Technology, 2008. http://scholarsmine.mst.edu/thesis/pdf/Gummi_09007dcc804fa7b9.pdf.

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Thesis (M.S.)--Missouri University of Science and Technology, 2008.
Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed May 12, 2008) Includes bibliographical references (p. 102-107).

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Ferris, Mika Levin Ben. "Mama D's 2 blocks a documentary film /". [Denton, Tex.] : University of North Texas, 2007. http://digital.library.unt.edu/permalink/meta-dc-3674.

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Mahajan, Nikhil R. "System Protection for Power Electronic Building Block Based DC Distribution Systems". NCSU, 2004. http://www.lib.ncsu.edu/theses/available/etd-12052004-233822/.

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The purpose of this research has been to develop an agent based protection and reconfiguration scheme for power electronic building block based (PEBB) DC distribution systems. One of the foremost applications would be in the new zonal DC distribution on naval ships. The research involves the design of an agent based protection scheme which uses the PEBBs for current limiting and circuit breaking purposes. Considerations are given to reduce the system downtime under fault conditions, allow proper coordination and provide backup protection. The research also involves the design of a reconfiguration management scheme based on collaborative agents. The collaboration ensures that the reconfiguration is achieved at a global level, enhancing the system survivability under the conditions of multiple faults and damages. The coordination ensures that only the faulted part of the system is isolated and the reconfiguration makes sure that the power to the healthy part of the system is supplied continuously. The reconfiguration management also performs load shedding if the generation does not meet the load demand of the reconfigured system due to a fault or damage in the generator.

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Franke, Manfred. "Translating Electric KHFAC and DC Nerve Block from Research to Application". Case Western Reserve University School of Graduate Studies / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=case1397006454.

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Perry, John Jackson. "Hierarchical complexity in metal-organic materials : from layers to polyhedra to supermolecular building blocks". [Tampa, Fla] : University of South Florida, 2009. http://purl.fcla.edu/usf/dc/et/SFE0003227.

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Mallory, Kelli D. Harrell Pamela Esprivalo. "Examining the effects of scheduled course time on mathematics achievement in high school students". [Denton, Tex.] : University of North Texas, 2007. http://digital.library.unt.edu/permalink/meta-dc-3644.

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Adediran, Adeoti Taiwo. "A study of power electronic building block (PEBB)-based integrated shipboard power systems during reconfiguration". Diss., Texas A&M University, 2003. http://hdl.handle.net/1969.1/413.

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The U.S. Navy has developed in their ships, and is continually improving, electric propulsion, ship service power, and electric loads. The latest topology under design is the integrated power system (IPS). The IPS entails the all electric ship concept with electric propulsion, direct current (DC) distribution, and modular technology. In the all electric ship concept, ship propulsion and ship service loads are powered by alternating current (AC) generation. For the IPS, power electronics conversion is to be utilized to convert alternating current (AC) generation to direct current (DC) distribution. As state-of-the-art power electronics, the Navy plans to use power electronic building blocks (PEBB) technology in its IPS. A U.S. naval shipboard power system is required to be a highly reconfigurable system to enhance its survivability and reliability. Reconfiguration is a change in the shipboard power system state for various reasons such as new topology, changing missions and emergencies. It was decided to study the behavior of a PEBB-based integrated shipboard power system during reconfiguration. Since no real time operation data was available, the problem was studied through the simulation of reconfiguration scenarios on a scaled-down computer model of an IPS in MATLAB. Reconfiguration scenarios were determined and staged, and an AC/DC power system stability assessment methodology was applied by decoupling the IPS test system around an intrazonal bus. The coupled system of the test IPS, consisted of two dynamic 4160 VAC generators, two rectifiers, two DC-DC converters between the rectifiers' output looped bus and the downstream intrazonal 775V busses, inverters, buck converters, AC loads and DC loads. There was modeling of excitation perturbations which introduced errors in the assessment of the stability requiring an approximation analysis. The study found that the DC bus of interest was stable for all nine reconfiguration scenarios staged, but it found that other busses were not stable for two of the scenarios. The study further found that lower stability margins occurred at lower frequencies of about 1Hz for stable scenarios. It concluded that there were tangible benefits to advancing the shipboard power system architecture to the IPS topology because of the good stability results.

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Gari, Abdullatif Abdulhadi. "Analysis of conjugate heat transfer in tube-in-block heat exchangers for some engineering applications". [Tampa, Fla] : University of South Florida, 2006. http://purl.fcla.edu/usf/dc/et/SFE0001716.

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Schott, Patrick W. Huffman Jane Bumpers. "From block to traditional schedule the impact on academic achievement, attendance rates, and dropout rates /". [Denton, Tex.] : University of North Texas, 2008. http://digital.library.unt.edu/permalink/meta-dc-9128.

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Książki na temat "DC blocker"

Quilt blocks across America: Appliqué patterns for 50 states & Washington, DC : mix & match to create lasting memories. Lafayette, CA: C&T Pub., 2010.

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United States. Congress. House. Committee on Education and the Workforce. Subcommittee on Early Childhood, Youth, and Families. Community Services Block Grant Program: Hearing before the Subcommittee on Early Childhood, Youth, and Families of the Committee on Education and the Workforce, House of Representatives, One Hundred Fifth Congress, second session, hearing held in Washington, DC, June 5, 1998. Washington: U.S. G.P.O., 1998.

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United States. Congress. House. Committee on Education and Labor. Subcommittee on Human Resources. Reauthorization of community services block grant: Hearing before the Subcommittee on Human Resources of the Committee on Education and Labor, House of Representatives, Ninety-ninth Congress, second session, hearing held in Washington, DC, February 6, 1986. Washington: U.S. G.P.O., 1986.

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United States. Congress. House. Committee on Education and Labor. Subcommittee on Human Resources. Hearing on the reauthorization of the community services block grant: Hearing before the Subcommittee on Human Resources of the Committee on Education and Labor, House of Representatives, One Hundred Third Congress, second session, hearing held in Washington, DC, March 17, 1994. Washington: U.S. G.P.O., 1994.

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United States. Congress. Senate. Committee on Indian Affairs (1993- ). Direct funding through block grants: Hearing before the Committee on Indian Affairs, United States Senate, One Hundred Fourth Congress, first session ... April 5, 1995, Washington, DC. Washington: U.S. G.P.O., 1995.

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United States. Congress. House. Committee on Economic and Educational Opportunities. Subcommittee on Oversight and Investigations. Hearing on block grant/consolidation overview: Hearing before the Subcommittee on Oversight and Investigations of the Committee on Economic and Educational Opportunities, House of Representatives, One Hundred Fourth Congress, first session, hearing held in Washington, DC, February 9, 1995. Washington: U.S. G.P.O., 1995.

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Resources, United States Congress House Committee on Education and Labor Subcommittee on Human. Hearing on the reauthorization of the Community Services Block Grant Program: Hearing before the Subcommittee on Human Resources of the Committee on Education and Labor, House of Representatives, One Hundred First Congress, second session, hearing held in Washington, DC, March 1, 1990. Washington: U.S. G.P.O., 1990.

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United States. Congress. Senate. Committee on Indian Affairs (1993- ). Welfare reform: Hearing before the Committee on Indian Affairs, United States Senate, One Hundred Sixth Congress, first session, on P.L. 104-193 ... April 14, 1999, Washington, DC. Washington: U.S. G.P.O., 1999.

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United States. Congress. House. Committee on Education and the Workforce. Subcommittee on Education Reform. LIHEAP & CSBG: Providing assistance to low-income families : hearing before the Subcommittee on Education Reform of the Committee on Education and the Workforce, House of Representatives, One Hundred Eighth Congress, first session, hearing held in Washington, DC, July 8, 2003. Washington: U.S. G.P.O., 2003.

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Reform, United States Congress House Committee on Education and the Workforce Subcommittee on Education. LIHEAP & CSBG: Providing assistance to low-income families : hearing before the Subcommittee on Education Reform of the Committee on Education and the Workforce, House of Representatives, One Hundred Eighth Congress, first session, hearing held in Washington, DC, July 8, 2003. Washington: U.S. G.P.O., 2003.

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Części książek na temat "DC blocker"

Yates, Randy, i Richard G. Lyons. "DC Blocker Algorithms". W Streamlining Digital Signal Processing, 105–10. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118316948.ch10.

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Pour Aryan, Naser. "DC-Block Modeling". W SpringerBriefs in Electrical and Computer Engineering, 35–49. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-10187-3_4.

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Radhika, V., i K. Baskaran. "Block-Random Access Memory-Based Digital Pulse Modulator Architecture for DC–DC Converters". W Lecture Notes in Electrical Engineering, 35–45. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4852-4_4.

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Sujatha, M., i A. K. Parvathy. "Investigation of Reliability of DC–DC Converters Using Reliability Block Diagram and Markov Chain Analysis". W Reliability, Safety and Hazard Assessment for Risk-Based Technologies, 851–63. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-9008-1_71.

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Antipin, D. Ya, V. I. Vorobiev i I. A. Kozhuhov. "Development of Modernization Options for the Wheel-Motor Block of the Main DC Electric Locomotive". W Lecture Notes in Mechanical Engineering, 892–901. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-54814-8_103.

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Schneider, Wolfgang, Einar K. Jensen i Bertrand Carrupt. "Development of a New Starting Block Shape for the DC Casting of Sheet Ingots, Part I: Experimental Results". W Essential Readings in Light Metals, 605–11. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118647783.ch74.

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Parah, Shabir A., Javaid A. Sheikh, Nilanjan Dey i G. M. Bhat. "Realization of a New Robust and Secure Watermarking Technique Using DC Coefficient Modification in Pixel Domain and Chaotic Encryption". W Cryptography, 1–21. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1763-5.ch001.

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The proliferation of information and communication technology has made exchange of information easier than ever. Security, Duplication and manipulation of information in such a scenario has become a major challenge to the research community round the globe. Digital watermarking has been found to be a potent tool to deal with such issues. A secure and robust image watermarking scheme based on DC coefficient modification in pixel domain and chaotic encryption has been presented in this paper. The cover image has been divided into 8×8 sub-blocks and instead of computing DC coefficient using Discrete Cosine Transform (DCTI, the authors compute DC coefficient of each block in spatial domain. Watermark bits are embedded by modifying DC coefficients of various blocks in spatial domain. The quantum of change to be brought in various pixels of a block for embedding watermark bit depends upon DC coefficient of respective blocks, nature of watermark bit (0 or 1) to be embedded and the adjustment factor. The security of embedded watermark has been taken care of by using chaotic encryption. Experimental investigations show that besides being highly secure the proposed technique is robust to both signal processing and geometric attacks. Further, the proposed scheme is computationally efficient as DC coefficient which holds the watermark information has been computed in pixel domain instead of using DCT on an image block.

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"DC/DC Conversion". W Technologies for Electrical Power Conversion, Efficiency, and Distribution, 134–66. IGI Global, 2010. http://dx.doi.org/10.4018/978-1-61520-647-6.ch006.

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The basic idea of converting DC into DC voltages has been studied in Section 1 Chapter 3. There also has been mentioned that to separate DC component a smoothing filter is connected between the output of the converter and the load. The filter consists of passive elements – inductances and capacitors, and in several cases it is included in the converters circuit (Williams, 2008). Figure 1 displays the waveform of the output voltage as the block of the converter contains and the smoothing filter. Using the figure the basic indicators of the converter will be defined.

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"Direct Current Nerve Block (DC Block)". W Encyclopedia of Computational Neuroscience, 1028. New York, NY: Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4614-6675-8_100166.

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Surya, Sumukh. "Mathematical Modeling of DC-DC Converters and Li Ion Battery Using MATLAB/Simulink". W Electric Vehicles and the Future of Energy Efficient Transportation, 104–43. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-7626-7.ch005.

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In the present work, three different methods for obtaining the DC response for modeling practical DC-DC buck and boost converters operating in continuous conduction mode (CCM) are demonstrated using MATLAB/Simulink. The method of selection for inductor, diode, and MOSFET for a DC-DC converter is discussed in detail. The governing equations for the non-ideal converters were derived using volt-sec and amp-sec balance equations. Mathematical modeling of basic converters was carried out using ‘commonly used blocks' reducing the dependence on SimPower System tool box in Simulink. The non-ideal parameters in the converter caused a drastic variation in the duty cycle and output voltage which in turn had an adverse effect on the efficiency. The transients in output voltages and inductor currents were observed. In addition, a Li ion polymer battery was mathematically modeled. Accurate battery modeling for pulse charging was proposed. A comparative analysis of 1, 2, …, 5 RC pair/s modeling of the battery was presented.

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Streszczenia konferencji na temat "DC blocker"

Abdolhamidi, Mostafa, i Mahmoud Mohammad-Taheri. "Wideband Balanced Millimeter-Wave DC-Blocker". W 2020 28th Iranian Conference on Electrical Engineering (ICEE). IEEE, 2020. http://dx.doi.org/10.1109/icee50131.2020.9260587.

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Sadik, Amin, Zahir Hussain i Peter O'Shea. "A Single-Bit Digital DC-Blocker Using Ternary Filtering". W TENCON 2005 - 2005 IEEE Region 10 Conference. IEEE, 2005. http://dx.doi.org/10.1109/tencon.2005.301222.

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Kaji, Kosuke, Hitoshi Yoshiji, Yasuhide Ikenaka, Ryuichi Noguchi, Yusaku Shirai i Hiroshi Fukui. "Abstract 2468: Selective aldosterone blocker inhibits murine hepatocellular carcinoma development via angiogenesis suppression". W Proceedings: AACR 101st Annual Meeting 2010‐‐ Apr 17‐21, 2010; Washington, DC. American Association for Cancer Research, 2010. http://dx.doi.org/10.1158/1538-7445.am10-2468.

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Noguchi, Ryuichi, Hitoshi Yoshiji, Yasuhide Ikenaka, Kosuke Kaji, Yusaku Shirai i Hiroshi Fukui. "Abstract 2470: Clinically used selective aldosterone blocker attenuates hepatocarcinogenesis via angiogenesis inhibition in rats". W Proceedings: AACR 101st Annual Meeting 2010‐‐ Apr 17‐21, 2010; Washington, DC. American Association for Cancer Research, 2010. http://dx.doi.org/10.1158/1538-7445.am10-2470.

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Mishra, Mona, Jayant Vig, Mahima Singh i Ashu Soni. "Design of second order IIR digital fractional order differentiator and DC blocker using optimization techniques". W 2017 International Conference on Electrical, Electronics, Communication, Computer, and Optimization Techniques (ICEECCOT). IEEE, 2017. http://dx.doi.org/10.1109/iceeccot.2017.8284534.

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Fahim, Amr. "A DC to 2GHz downconverter with image rejection and high blocker tolerance for cognitive radios". W 2014 IEEE Radio and Wireless Symposium (RWS). IEEE, 2014. http://dx.doi.org/10.1109/rws.2014.6830126.

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Karunakaran, Senthil, Patricia V. Schoenlein, Muthusamy Thangaraju, Puttur D. Prasad i Vadivel Ganapathy. "Abstract 4838: Alpha-methyltryptophan, a blocker of the amino acid transporter SLC6A14, induces autophagy and apoptosis in SLC6A14-positive breast cancer and colon cancer cell lines". W Proceedings: AACR 101st Annual Meeting 2010‐‐ Apr 17‐21, 2010; Washington, DC. American Association for Cancer Research, 2010. http://dx.doi.org/10.1158/1538-7445.am10-4838.

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Yao, Zhi-Xing, Wilma SR Jogunoori, Sanjeev Shukla, Wenguo Yao, Bibhuti Mishra i Lopa Mishra. "Abstract 4912: The role of long-range enhancer blocker CTCF in TGF-β/β-2 spectrin signaling: A human cancer stem cell disorder, Beckwith-Wiedemann syndrome". W Proceedings: AACR 101st Annual Meeting 2010‐‐ Apr 17‐21, 2010; Washington, DC. American Association for Cancer Research, 2010. http://dx.doi.org/10.1158/1538-7445.am10-4912.

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Yang, Mo, Chunsun Guo, Yuwen Zhang i Zhangyang Kang. "Concentration Distribution Research of a Special DC Pulverized Coal Burner and Resistance Analysis". W ASME 2012 Heat Transfer Summer Conference collocated with the ASME 2012 Fluids Engineering Division Summer Meeting and the ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/ht2012-58191.

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In this paper, a direct current (DC) anti-bias burner has been numerically simulated. This kind burner is combination of bias block and elbow bend and its bias block is located behind the bend. Effects of the bias block’s angle and location on coal distribution in the burner export are investigated. Euler-Lagrange approach is employed to study the gas-solid two-phase flow. The gas-phase is simulated using the RNG k-ε model and solid-phase is modeled using the discrete phase model (DPM). The results show that, installing a bias block behind the elbow can achieve a uniform distribution in outlet and the high concentrations region non-adherent. Relative to the location, the bias block angle changes is the main reason of generating resistance. When α = 25° L = 150mm, the distribution of pulverized coal of the burner outlet is the most uniform and the resistance is not large, which could satisfy the good anti-bias effect and moderate resistance loss at the same time.

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Guilherme, Karen de Lolo, Jose´ Manoel Balthazar, Paulo Roberto Gardel Kurka i Masayoshi Tsuchida. "An Overview on a Nonideal System With Three and a Half Degrees of Freedom". W ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-85426.

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The present paper studies a system comprised of two blocks connected by springs and dampers, and a DC motor with limited power supply fixed on a block, characterizing a non-ideal problem. This DC motor exciting the system causes interactions between the motor and the structure supporting it. Because of that, the non-ideal mathematical formulation of the problem has one and a half extra degree of freedom than the ideal one. A suitable choice of physical parameters leads to internal resonance conditions, that is, its natural frequencies are multiple of each other, by a known integer quantity. The purpose here is to study the dynamic behavior of the system using an analytical method based on perturbation techniques. The literature shows that the averaging method is the more flexible method concerning non-ideal problems. Summarizing, an steady state solution in amplitude and phase coordinates was obtained with averaging method showing the dependence of the structure amplitudes with the rotation frequency of the motor. Moreover, this solution shows that on of the amplitude coordinates has influence in the determination of the stationary rotation frequency. The analytical solution obtained shows the presence of the rotation frequency in expressions representing the oscillations of the structure, and the presence of amplitude coordinates in expressions describing the dynamic motion of the DC motor. These characteristics show the influence not only of the motor on structure but also of the response of the structure on dynamical behavior of the motor.

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