5,174 research outputs found
lk{kkRdkj % ,d euksoSKkfud ifjizs{;
No full textgj lk{kkRdkj nwljs lk{kkRdkj ls fHkUu gksrk gS& lk{kkRdkj nsus okys rFkk lk{kkRdkj ysus ckys nksuksa ds fy;sA gj lk{kkRdkj iwoZ ds dbZ lk{kkRdkjksa ls ,dkf/kd :i esa vyx&fHkUu gksrk gSA lk{kkRdkj ds le; vufxur ,slh lko/kkfu;k¡ gSa ftu ij dke djds] vU; dbZ egÙoiw.kZ ckrksa ds vuqlkj mi;ksxh rFkk O;kogkfjd dne ysdj vki fdlh dk;Z ds fy;s fn;s tkus okys lk{kkRdkj lQyrk çkIr dj ldrs gSaA mnkgj.k ds fy;s ;k rks vkidks fdlh in ds fy;s lk{kkRdkj dk fuea=.k i= feyk gS ;k lk{kkRdkj ls iwoZ vkils dksbZ vfrfjä tkudkjh ;k lwpuk,a pkgh xbZ gSA lk{kkRdkj ds fy;s vPNh rS;kjh ls vkidk vkRefo'okl c<+rk gS] eu dks fnekx dks 'kkafr feyrh gS vkSj bu lcls vkidk lk{kkRdkj çHkkfor gksrk gSA vc vki vPNk çn'kZu djus dh fLFkfr esa gksrs gSaA çFke LFkku ij] vki lk{kkRdkj ds lkekU; :i ds ckjs esa tkfu;sA vki eku dj pfy;s fd dbZ ckj lk{kkRdkj ds le; vki fo"ke ;k vokaNuh; fLFkfr esa gks ldrs gSaA fQj vki ;g Hkh eku dj pfy;s ds ftl çdkj vkidks dke dh rRdky vko';drk gS mlh Hkkafr fu;ksäk dks deZpkjh dh t:jr gSA Li"V gS fd p;ue.My dks in ij fu;qfä gsrq lokZf/kd ;ksX; O;fä dk p;u djuk gS ftlls fu;qfä ds ckn dke dh gkfu u gksA
;g rF; ;g lkspus dk volj nsrk gS fd fu;qfä pkgus okys rFkk fu;qfä nsus okys nksuksa dk ldkjkRed lksp gSA nksuksa dh lksp nksuksa ds vius vius –f"Vdks.k ls mi;ksxh gSA dbZ vkneh ckj&ckj p;u e.My esa dke djrs gq, ikj[kh cu tkrs gSa] os lk{kkRdkj dh rduhd tku ysrs gSA lk{kkRdkj dh dksbZ ek= ,d gh fof/k lgh gks rFkk nwljh fof/k lnSo gh xyr gks] ,slk Hkh ugha dgk tk ldrkA fLFkfr;ksa dk bl ij cgqr çHkko iM+rk gSA blls dksbZ QdZ ugha iM+rk fd lk{kkRdkj dh jpuk dSls gqbZ gS\ ;k vkjEHk dSls gqvk gS\ egRoiw.kZ ;g gS fd vki gj fLFkfr esa lk{kkRdkj dks vPNk ls vPNk eksM+ ns ldsaA dkj.k fd lk{kkRdkj ,d izdkj ls nks vtufc;ksa ds chp fcuk iwoZ ;kstuk ds ijLij okrkZyki gSA vc ;g okrkZyki dSls vkxs c<+rk gS\ Li"V gS fd ;g p;u e.My ds lnL;ksa dh la[;k ftrus :i ys ldrk gSA ;gh dkj.k gS fd dkSu lnL; fdl le; D;k ç'u iwN cSBs\ ;g fu'p; djuk 'kr&çfr'kr vR;Ur dfBu gS ij vki iwoZ esa O;kid ,oa xgu rS;kjh dj dqN lhek rd fo"ke fLFkfr dks Vky ldrs gSaA vkidks dsoy ,d gh ckr /;ku esa j[kuk gS fd çR;sd lk{kkRdkj iwoZ ds lk{kkRdkj ls fHkUu gksrk gS rFkk og u;k vuqHko nsrk gS] rFkk vuks[kk ;k vk'p;Ztud gS] vuwBk ;k vf}rh; gS
Asymptotic normality of the Lk-error of the Grenander estimator
No full textWe investigate the limit behavior of the Lk-distance between a decreasing density f and its nonparametric maximum likelihood estimator \u88 fn for k ? 1. Due to the inconsistency of \u88 fn at zero, the case k = 2.5 turns out to be a kind of transition point.We extend asymptotic normality of the L1-distance to the Lk-distance for 1 ? k 1, we show that the Lk-distance between f and \u88 fn is asymptotically equivalent to the Lk-distance between Un and g.Delft Institute of Applied MathematicsElectrical Engineering, Mathematics and Computer Scienc
(One Less) Manifesto for a Theatre of Immanence
No full textThis chapter provides an introduction to the complex notion of 'immanence' as it appears in the work of Gilles Deleuze before going on to explore the implications of this concept for performance practice. In parallel, the chapter also includes a manifesto for an immanent performance practice, including images created by the author
Estudo da influencia de solventes (H2O/D2O) em sistemas liotropicos ternarios: anfifilico (LK)/sal (KC1)/solvente
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciencias Fisicas e MatematicasCom o objetivo de estudar, em liomesofases, a influência da troca de solvente água (H2O) por água deuterada (D2O), elegeu-se o sistema ternário formado por laurato de potássio (LK), cloreto de potássio (KCl) e solvente (H2O/D2O). O estudo iniciou-se tomando como base as seguintes ponderações (LK (34,5%) / KCl (3%) / H2O (62,5%)) em peso. Deste estudo elaboraram-se seis diagramas de fases: três para sistemas com solvente H2O e três para D2O. As fases foram classificadas através de análises de texturas com auxílio de microscópio de polarização. Para dois sistemas com solvente H2O e um com D2O foram medidos índices de refração em um Refratômetro de Pulflich Adaptado, calculadas as birrefringências ópticas e também as susceptibilidades diamagnéticas médias (Xk), utilizando o método de Kirkwood
Separation of copper, iron (III), zinc and nickel from nitrate solution by solvent extraction using LK-C2
No full textAfter leaching of the waste printed circuit boards with HNO(3), the leach liquor bearing 5.13 kg/m(3) Cu, 0.63 kg/m(3) Fe (III), 0.36 kg/m(3) Zn, 1.31 kg/m(3) Ni and 34.59 kg/m(3) nitrate was obtained. Development of a solvent extraction flow chart for the separation and recovery of Cu, Ni and Fe (III) using LK-C2 as the extractant from nitrate solution was investigated. Extraction of the metals depends on the equilibrium pH in the aqueous phase and the increases with rise in equilibrium pH. Based on the difference in their extraction behavior as a function of equilibrium pH in the aqueous phase, it was possible to separate and recover copper, nickel and iron. Copper is extracted using 15% LK-C2 in kerosene at two stages at initial pH of 2.60 and the extraction percentage is 99.98%. Copper is stripped by 2.00 mol/LH(2)SO(4) at three stages and the stripping percentage is 97.51%. Fe and Ni are extracted using 20% LK-C2 in kerosene at two stages at initial pH of 3.00 and 10.00, and the extraction percentages are 96.14 and 99.35%, respectively. Fe is stripped by 2.00 mol/L HCl at two stages and the stripping rate is 99.18%. Ni is stripped by 3.00 mol/L H(2)SO(4) at three stages and the stripping percentage is 98.32%. (C) 2009 Elsevier B.V. All rights reserved
“Do you see this woman?” Pragmatic Function Lk 7:36–50
No full textČlanak analizira objavu lica Boga milosrđa i ljubavi u Lk 7,36–50 u novijem
egzegetsko–teološkom pristupu: analizi biblijskih tekstova u komunikacijskoj
perspektivi. U prvom dijelu, analizirajući položaj izvještaja unutar šireg literarnog
konteksta u kojem Isus objavljuje svoj mesijanski identitet različitim marginaliziranim
osobama, autorica otkriva interpretacijski ključ Isusova susreta sa
ženom grešnicom. Nakon analize strukturalnih, napose narativnih i sintaktičkih
značajki Lk 7,36–50, autorica pristupa središnjemu dijelu, tj. egzegetsko–teološ-
koj analizi, u kojoj prikazuje put preobrazbe pogleda osude u pogled milosrđa.
Posljednji dio posvećen je pragmatičkoj funkciji Lk 7,36–50. »Vidiš li ovu ženu?«
središnje je pitanje cjelokupnog izvještaja, koje u sebi nosi snažnu pragmatičku
funkciju. Zajednica kršćana Lukina vremena suočavala se i s danas aktualnim
pitanjem poimanja Boga i ljudske pravednosti, te s problemom marginaliziranja
određenih ranjivih skupina ljudi. Stoga u navedenu pitanju Luka poziva čitatelje
svakog vremena na promjenu vlastita pogleda, na prijelaz od savršene pravednosti
do autentične ljubavi, vjerujući poput žene grešnice u Ljubav i svjedočeći Boga
milosrđa koji oprašta, podiže i spašavaThe paper examines the revelation of the face of the God of mercy and love in Lk
7:36–50 in light of the contemporary exegetical–theological approach: an analysis of
biblical texts from the communication perspective. In the first section , in her examination
of the status in a broader literary context of the report in which Jesus reveals
his Messianic identity to various marginalized persons, the author discovers the key
to the interpretation of Jesus’ encounter with the adulteress. Following a breakdown
of the structural, that is, narrative and syntactic features of Lk 7:36–50 in particular,
the author approaches the central section, the exegetical–theological analysis,
in which she demonstrates the path of transformation from the judgemental to the
merciful gaze. The final section is devoted to the pragmatic function of Lk 7:36–50.
“Do you see this woman?” is the focal question of the entire report which has a strong
pragmatic function. As we do today, so too the community of Christians in Luke’s
time strived to understand God and human righteousness, and similarly, it was confronted
with the issue of the marginalization of specific vulnerable groups of people.
Thus, in the cited question Luke invites readers of all time periods to alter their views:
to make the transition from perfect righteousness to authentic love, believing, like
the woman taken in adultery, in Love, and bearing witness to the God of mercy who
forgives, elevates and saves
Two-Holder Strategy for Efficient and Selective Synthesis of Lk 1 ssDNA Catenane
No full textDNA catenanes are characterized by their flexible and dynamic motions and have been regarded as one of the key players in sophisticated DNA-based molecular machines. There, the linking number (Lk) between adjacent interlocked rings is one of the most critical factors, since it governs the feasibility of dynamic motions. However, there has been no established way to synthesize catenanes in which Lk is controlled to a predetermined value. This paper reports a new methodology to selectively synthesize Lk 1 catenanes composed of single-stranded DNA rings, in which these rings can most freely rotate each other due to minimal inter-ring interactions. To the mixture for the synthesis, two holder strands (oligonucleotides of 18–46 nt) were added, and the structure of the quasi-catenane intermediate was interlocked through Watson–Crick base pairings into a favorable conformation for Lk 1 catenation. The length of the complementary part between the two quasi-rings was kept at 10 bp or shorter. Under these steric constraints, two quasi-rings were cyclized with the use of T4 DNA ligase. By this simple procedure, the formation of undesired topoisomers (Lk ≥ 2) was almost completely inhibited, and Lk 1 catenane was selectively prepared in high yield up to 70 mole%. These Lk 1 catenanes have high potentials as dynamic parts for versatile DNA architectures
Fabbisogni energetici per edifici caratterizzanti il terziario in Italia: aspetti termici ed illuminotecnici
No full textIl presente lavoro verte sull'individuazione di benchmark di fabbisogno energetico per edifici di riferimento con destinazione d'uso non-residenziale. In particolare, si intende fornire profili tipo di domanda energetica per l'illuminazione artificiale, al fine di valutarne l'effetto sui profili di fabbisogno di energia per la climatizzazione estiva ed invernale, nonché di individuare le variabili che maggiormente incidono sulla loro determinazione. Per giungere a questi risultati, ci si avvale dell'uso di programmi informatici di simulazione dinamica riconosciuti ed impiegati a livello scientifico, in ambito europeo ed extraeuropeo (Energy Plus). La ricerca viene condotta sotto vari aspetti: architettonico, energetico e ambientale. Il primo obiettivo, partendo dalle indicazioni bibliografiche, legislative e normative, è quello di caratterizzare in modo univoco gli edifici di riferimento per le varie destinazioni d'uso oggetto di analisi: edifici per l'istruzione, ed edifici terziari. Gli edifici di riferimento intendono costituire archetipi rappresentativi del patrimonio edilizio italiano. Il secondo obiettivo è di tipo energetico: si intende definire profili tipo di domanda energetica per l'illuminazione artificiale degli ambienti. Si intendono inoltre valutare contestualmente i fabbisogni energetici netti per il riscaldamento e il raffrescamento degli ambienti. L'obiettivo finale è riuscire a determinare le migliori soluzioni progettuali per la minimizzazione del fabbisogno di energia connesso all'illuminazione, in relazione alle destinazioni d'uso dei differenti edifici, nonché le variabili che più incidono per indirizzare al meglio le attenzioni progettuali in caso di nuova realizzazione. Il presente lavoro, dopo un primo inquadramento generale in cui si delinea quello che è lo stato dell'arte della valutazione dei fabbisogni energetici e della ricerca scientifica in materia di illuminazione artificiale di ambienti non residenziali, passa poi ad indagare il significato di archetipo e a definire degli archetipi edilizi per il patrimonio immobiliare costruito a destinazione d'uso scolastica e terziaria. Successivamente vengono descritti i modelli di calcolo impiegati e sono dettagliati i dati di input impiegati per la loro definizione. Sono infine esplicati i risultati ottenuti, con individuazione dei valori di benchmark energetico per gli archetipi edilizi scolastici e terziari, e con l'analisi di quelle che sono le grandezze maggiormente influenti sul fabbisogno energetico per illuminazion
Kinetics of Na-Li exchange in high and low K sheep red blood cells
No full text The kinetic parameters and transport mechanism of Na-Li exchange were studied in both low K (LK) and high K (HK) sheep red blood cells with cellular Na [( Na]i) and Li concentrations [( Li]i) adjusted by the nystatin technique (Nature New Biol. 244: 47-49, 1973 and J. Physiol. Lond. 283: 177-196, 1978). Maximum velocities (Vm) for Li fluxes and half-activation constants (K1/2) for Li and Na of the Na-Li exchanger were determined. The K1/2 values for both Li and Na appeared to be similar in both cell types, although they were about two to three times lower on the inside than on the outside of the membrane. Furthermore, the K1/2 values for Li were at least an order of magnitude smaller than those for Na, suggesting substantial affinity differences for these two cations. The Vm values for Li fluxes, on the other hand, appear to be lower in HK than in LK cells. When Na and Li fluxes were measured simultaneously, a trans stimulatory effect by Na on Li fluxes was observed. From measurements of Li influx at different concentrations of external Li and different [Na]i, the ratio of the apparent Vm to the apparent external Li affinity was calculated to be independent of [Na]i for both types of sheep red blood cells. Similar trans effects of external Na were observed on Li efflux at varying [Li]i. These results are expected for a system operating by a “ping-pong” mechanism. </jats:p
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