- 関
- nonbonded、nonbonding
WordNet
- not secured within a cover; "an unbound book"
- not held in chemical or physical combination
- not restrained or tied down by bonds
PrepTutorEJDIC
- unbind の過去・過去分詞 / 結ばれていない / (本などが)とじてない,製本されていない
- 果てしない,無限の(boundless)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2012/04/27 15:45:18」(JST)
[Wiki ja表示]
Unbound
|
開発元 |
NLnet Lab. |
最新版 |
1.4.14(2011年12月19日(4か月前) (2011-12-19)) |
プログラミング言語 |
C言語 |
対応OS |
Unix系、Windows |
種別 |
DNSサーバ |
ライセンス |
BSDライセンス |
公式サイト |
http://unbound.net/ |
テンプレートを表示 |
UnboundはオランダのNLnet Labsにより開発されているオープンソースのDNSキャッシュサーバ[1]。2008年5月にVersion1.0.0の正式公開版がリリースされた。 スウェーデンKirei社、英Nominet(英語版)社、米VeriSign社、英EP.net社がJavaベースで作成したプロトタイプをベースに、NLnet LabsがC言語で組み直してUnboundとしてリリースしBSDライセンスの元公開されている。
目次
- 1 特徴
- 2 セキュリティ
- 3 脚注
- 4 関連項目
- 5 外部リンク
|
特徴
DNSキャッシュサーバとして特化しており、シンプルな設計となっていることから、比較的設定が容易かつ高速で動作する。1つの設定ファイル(unbound.conf)のみで全ての設定が可能というのも特徴的である。
セキュリティ
DNSキャッシュ汚染に強く[要出典]、DNSSECに対応している。
脚注
出典
- ^ 岩崎登 (2008年10月17日). “DNSリゾルバのニューフェイス「Unbound」”. ITmedia Inc.. 2012年1月18日閲覧。
関連項目
- BIND
- DNS
- NSD(同じくNLnet Labsによる開発。こちらはDNSコンテンツサーバに特化)
外部リンク
- Unboundホームページ(英語)
- NLnet Labs(英語)
- 日本Unboundユーザ会
[Wiki en表示]
Unbound may refer to:
- Unbound (album), the third album of the Swedish death metal band Merciless.
- Unbound (book), a narrative nonfiction book by author Dean King
- Unbound (DNS Server), a validating, recursive, and caching DNS server
- Unbound (The Wild Ride), a song by Avenged Sevenfold on the album Avenged Sevenfold
- Unbound (publisher), a crowd-sourced publishing company.
- Unbound, formerly the name of Deathbound, a four-piece death metal band from Vaasa, Finland
- Doctor Who Unbound, series of audio plays in an alternative universe for Doctor Who
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- Structural basis for the rational design of new anti-Brucella agents: The crystal structure of the C366S mutant of l-histidinol dehydrogenase from Brucella suis.
- D'ambrosio K1, Lopez M2, Dathan NA1, Ouahrani-Bettache S3, Köhler S3, Ascione G1, Monti SM4, Winum JY5, De Simone G6.Author information 1Istituto di Biostrutture e Bioimmagini-CNR, Via Mezzocannone 16, 80134 Napoli, Italy.2Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS-UM1-UM2, Bâtiment de Recherche Max Mousseron, Ecole Nationale Supérieure de Chimie de Montpellier, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex, France; Centre d'Etudes d'Agents Pathogènes et Biotechnologies pour la Santé (CPBS), UMR 5236 CNRS-UM1-UM2, 1919 Route de Mende, 34293 Montpellier, France.3Centre d'Etudes d'Agents Pathogènes et Biotechnologies pour la Santé (CPBS), UMR 5236 CNRS-UM1-UM2, 1919 Route de Mende, 34293 Montpellier, France.4Istituto di Biostrutture e Bioimmagini-CNR, Via Mezzocannone 16, 80134 Napoli, Italy. Electronic address: marmonti@unina.it.5Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS-UM1-UM2, Bâtiment de Recherche Max Mousseron, Ecole Nationale Supérieure de Chimie de Montpellier, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex, France.6Istituto di Biostrutture e Bioimmagini-CNR, Via Mezzocannone 16, 80134 Napoli, Italy. Electronic address: gdesimon@unina.it.Abstractl-Histidinol dehydrogenase from Brucella suis (BsHDH) is an enzyme involved in the histidine biosynthesis pathway which is absent in mammals, thus representing a very interesting target for the development of anti-Brucella agents. In this paper we report the crystallographic structure of a mutated form of BsHDH both in its unbound form and in complex with a nanomolar inhibitor. These studies provide the first structural background for the rational design of potent HDH inhibitors, thus offering new hints for clinical applications.
- Biochimie.Biochimie.2014 Feb;97:114-20. doi: 10.1016/j.biochi.2013.09.028. Epub 2013 Oct 17.
- l-Histidinol dehydrogenase from Brucella suis (BsHDH) is an enzyme involved in the histidine biosynthesis pathway which is absent in mammals, thus representing a very interesting target for the development of anti-Brucella agents. In this paper we report the crystallographic structure of a mutated f
- PMID 24140957
- Cluster of differentiation antibody microarrays on plasma immersion ion implanted polycarbonate.
- Kosobrodova E1, Mohamed A2, Su Y3, Kondyurin A4, Dos Remedios CG2, McKenzie DR4, Bilek MM4.Author information 1Department of Applied Plasma and Physics, School of Physics, University of Sydney, Sydney, 2006, Australia. Electronic address: elenak@physics.usyd.edu.au.2Muscle Research Unit, Discipline of Anatomy and Histology, Bosch Institute, University of Sydney, Sydney, 2006, Australia.3Australian Center of Microscopy and Analysis, University of Sydney, Sydney, 2006, Australia.4Department of Applied Plasma and Physics, School of Physics, University of Sydney, Sydney, 2006, Australia.AbstractPlasma immersion ion implantation (PIII) modifies the surface properties of polymers, enabling them to covalently immobilize proteins without using linker chemistry. We describe the use of PIII treated polycarbonate (PC) slides as a novel platform for producing microarrays of cluster of differentiation (CD) antibodies. We compare their performance to identical antibody microarrays printed on nitrocellulose-coated glass slides that are currently the industry standard. Populations of leukocytes are applied to the CD microarrays and unbound cells are removed revealing patterns of differentially immobilized cells that are detected in a simple label-free approach by scanning the slides with visible light. Intra-slide and inter-slide reproducibility, densities of bound cells, and limits of detection were determined. Compared to the nitrocellulose-coated glass slides, PIII treated PC slides have a lower background noise, better sensitivity, and comparable or better reproducibility. They require three-fold lower antibody concentrations to yield equivalent signal strength, resulting in significant reductions in production cost. The improved transparency of PIII treated PC in the near-UV and visible wavelengths combined with superior immobilization of biomolecules makes them an attractive platform for a wide range of microarray applications.
- Materials science & engineering. C, Materials for biological applications.Mater Sci Eng C Mater Biol Appl.2014 Feb 1;35:434-40. doi: 10.1016/j.msec.2013.11.034. Epub 2013 Dec 4.
- Plasma immersion ion implantation (PIII) modifies the surface properties of polymers, enabling them to covalently immobilize proteins without using linker chemistry. We describe the use of PIII treated polycarbonate (PC) slides as a novel platform for producing microarrays of cluster of differentiat
- PMID 24411398
- Direct determination of free bilirubin in serum at sub-nanomolar levels.
- Martelanc M1, Ziberna L2, Passamonti S2, Franko M3.Author information 1University of Nova Gorica, Laboratory for Environmental Research, Vipavska 13, POB 301, SI-5001 Nova Gorica, Slovenia.2University of Trieste, Department of Life Science, via L. Giorgeri 1, 34127 Trieste, Italy.3University of Nova Gorica, Laboratory for Environmental Research, Vipavska 13, POB 301, SI-5001 Nova Gorica, Slovenia. Electronic address: mladen.franko@ung.si.AbstractDirect analysis of free bilirubin in human and animal blood serum samples is reported for the first time. A state-of-the-art system comprised of newly developed high-performance liquid chromatography (HPLC) on reverse-phase (RP) C18 support coupled with thermal lens spectrometric detection (TLS), based on excitation at λ=457.9nm by an argon laser was used for this purpose. This HPLC-TLS method enabled a baseline separation of all three structural isomers of bilirubin (XIII-α, IX-α and III-α) and the respective degradation products in isocratic mode in fewer than 7min. The method excels in ultra-high sensitivity with limit of detection (LOD) and limit of quantitation (LOQ) of 90pM and 250pM, respectively. Moreover, this method also affords high precision and accuracy, with correlation coefficients R(2)>0.997 over a broad linear range (0.250-150nM) and R(2)=0.9998 in a concentration range of clinical interest (0.500-25nM). The method's boosted sensitivity enabled to streamline sample preparation to just one serum ultrafiltration step, which made qualitative evaluation of sample preparation possible for the first time. The performance of the HPLC-TLS method was assessed to have 20-fold enhanced sensitivity when compared to a comparable method incorporating HPLC coupled with diode array detector (DAD), which is also a novel method by itself, and could be applied for free bilirubin determination in patients with elevated bilirubin levels.
- Analytica chimica acta.Anal Chim Acta.2014 Jan 27;809:174-82. doi: 10.1016/j.aca.2013.11.041. Epub 2013 Dec 1.
- Direct analysis of free bilirubin in human and animal blood serum samples is reported for the first time. A state-of-the-art system comprised of newly developed high-performance liquid chromatography (HPLC) on reverse-phase (RP) C18 support coupled with thermal lens spectrometric detection (TLS), ba
- PMID 24418149
- Effect of experimentally induced hypovolemia on ertapenem tissue distribution using microdialysis in rats.
- de Castro WV, Marchand S, Lamarche I, Couet W.Author information Universidade Federal de São João del-Rei, Brazil; Inserm U-1070, Poitiers, France.AbstractHypovolemia is a common event in critical care patients that may affect drug distribution and elimination. In order to better understand this issue the effect of hypovolemia on the plasma protein binding and tissue distribution of ertapenem was investigated in rats using microdialysis. Microdialysis probes were inserted into the jugular vein and hind leg muscle. Ertapenem recoveries in muscle and blood were determined in each rat by retrodialysis by drug before drug administration. Hypovolemia was induced in 6 rats by removing 40% of the initial blood volume over 30 min. Ertapenem was infused intravenously at a dose of 40 mg kg(-1) over 30 min, and microdialysis samples were collected for 310 min. The unbound concentration profiles in muscle and blood were virtually superimposed in both groups except at early time points. The ratios of the area under the concentration-time curve (AUC) for tissue to the AUC for blood were 0.7±0.2 and 0.8±0.2 for control and hypovolemic rats, respectively. Hypovolemia induced a 40% decrease in the clearance of ertapenem, with no statistically significant alteration of its volume of distribution. This study showed that ertapenem elimination was altered in hypovolemic rats, probably due to decreased renal blood flow, but its distribution characteristics were not. Unbound concentrations of ertapenem in blood and muscle were always virtually identical.
- European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences.Eur J Pharm Sci.2014 Jan 23;51:45-50. doi: 10.1016/j.ejps.2013.08.017. Epub 2013 Aug 30.
- Hypovolemia is a common event in critical care patients that may affect drug distribution and elimination. In order to better understand this issue the effect of hypovolemia on the plasma protein binding and tissue distribution of ertapenem was investigated in rats using microdialysis. Microdialysis
- PMID 23999032
Japanese Journal
- Virtual-state character of the Be-9 1/2(+) state in the Be-9(γ,n)Be-8 reaction
- 麻薬性鎮痛薬の中枢効果を制御する血液脳関門輸送機構
- A Case of Valproate Overdose Complicated by Severe Hyperammonemia that was Ameliorated with Time Concomitant with Decline in Serum Valproate Concentration
Related Links
- Unbound 1.4.22が2014年3月12日にリリースされました。 主な変更点は次の通りです。 ldnsをldns/サブディレクトリ内のコアldnsに分離。configureのときに–with-ldnsは不要になり、libldnsに依存しなくなった。 interface:の別名としてip-address ...
- Unbound works side by side with people of diverse faith traditions in 20 countries to bring people together and challenge poverty in new and innovative ways. ... Unbound works side by side with people living in poverty in 20 countries ...
- About Unbound Unbound is a validating, recursive, and caching DNS resolver. The C implementation of Unbound is developed and maintained by NLnet Labs. It is based on ideas and algorithms taken from a java prototype developed by Verisign ...
Related Pictures
★リンクテーブル★
[★]
- 関
- nonbonding、unbound
[★]
- 関
- nonbonded、unbound
[★]
- 英
- unbound、nonbonded、nonbonding
- 関
- 非結合性
[★]
- 英
- unbound、nonbonded、nonbonding
- 関
- 非結合