Jeesus Nasaretilainen - Jumalan Poika - Markuksen evankeliumissa

Tutkielma käsittelee Markuksen evankeliumissa esiintyvää Jumala Poika -arvonimen merkitystä. Evankelista Markus käyttää useissa yhteyksissä Jeesuksesta Jumalan Poika -tunnustusformelia. Mitä hän sillä tarkoittaa? Oliko Markus ensimmäinen kirjoittaja, joka käytti tätä arvonimeä? Kuinka evankeliumissa esiintyvät kohdat selittyvät lukijalle? Miten Jeesuksesta tuli Jumalan Poika, ja mitä tuolloin kyseisellä termillä ylipäätään tarkoitettiin? Näihin kysymyksiin etsitään tässä tutkimuksessa vastauksia. Johdannossa käsitellään Jumalan poika -arvonimen syntykontekstia, Markuksen evankeliumin syntyä sekä messiassalaisuuden teemaa. Wreden työn pohjalta syntynyttä messiassalaisuuden ongelmaa käsitellään melko laajasti, koska redaktiokritiikin kannalta sen tulokset ovat hyvin merkittäviä. Analyysiosiossa tarkastellaan yksityiskohtaisesti kymmentä Markuksen mainintaa Jeesuksesta Jumalan Poikana. Näissä maininnoissaan evankelista käyttää apuna eri osapuolia, jotka vakuuttavasti antavat tunnustuksensa Jumalan Pojasta. Evankelista antaa itse oman henkilökohtaisen tunnustuksensa heti evankeliumin alussa kohdassa Mk. 1:1. Tunnustusten ketju jatkuu Jumalan tunnustuksilla kohdissa Mk. 1:1-9 ja 9:2-7. Saastaiset henget tunnustavat myös Jeesuksen Jumalan Pojaksi kohdissa Mk. 3:11 ja 5:1-13. Metafyysisen maailman lisäksi myös näkyvän maailman luonnonvoimat tunnustavat Jeesuksen jumalallisen käskyvallan kohdassa Mk. 6:45-52, jossa Jeesus murtaa fysiikan lait kävelemällä veden päällä. Traditioon kuulunut paralleelikohta on Jeesuksen myrskyn tyynnyttäminen kohdassa Mk. 4:35-41. Tähän tutkimukseen on valittu ainoastaan ensimmäinen. Jeesuksen opetuslapsijoukosta Pietari tunnustaa Jeesuksen Jumalan Pojaksi kohdassa Mk. 8:27-30. Jeesus itse tunnustaa ylimmäisen papin edessä oman olemuksensa kohdassa Mk. 14:50-62 ja kertomalla vertauksen viinitarhan vuokraajista kohdassa Mk. 12:1-12. Evankeliumin tunnustusten sarjan päättää roomalainen upseeri Jeesuksen ristin äärellä kohdassa Mk. 15:39. Tunnustusten näkökulmasta tämä merkitsee täydellistä loppua Markuksen kirjalliselle työlle. Johtopäätöksissä pohditaan mm. sitä, miten historiallisesta Jeesus Nasaretilaisesta tuli Jumalan Poika? Miksi kastekertomus on tässä niin keskeinen? Yhtenä taustatekijänä lienee Lähi-idän alueella vuosisatoja vaikuttaneet Mesopotamian aikaiset uskonnolliset traditiot. Jumalan Pojan terminologista sisältöä päätellään kahden kysymyksen avulla. Millä perusteella Markus esittää Jeesuksen Jumalan Pojaksi, ja toiseksi missä merkityksessä Jeesus on Jumalan Poika? Vastauksena on, että Jeesus on Jumalan Poika, koska Jumala asetti hänet kasteen yhteydessä messiaaniseen tehtäväänsä. Toiseksi Jeesus on Jumala Poika siinä merkityksessä, että hän toteutti Jumalan antamaa tehtävää oikeana kärsivänä Jumalan Poikana, joka apostoli Paavalin käyttämän tradition mukaan asetettiin kuoleman jälkeen asemaan, jossa hänellä on valta (Rm. 1:4). Johtopäätöksenä on, että tradition tasolla Jeesus oli saarnaaja, ihmeiden tekijä ja parantaja, jolla oli erityisen läheinen suhde Jumalaan. Markuksen redaktion tasolla Jeesus oli metafyysinen Jumalan Poika. Evankeliumisssa punoutuvat yhteen Jeesuksesta kertova traditio ja Markuksen redaktio.

Warfarin-induced vitamin K deficiency is associated with cognitive and behavioral perturbations, and alterations in brain sphingolipids in rats

La Vitamine K (VK) est largement reconnue pour son rôle dans la coagulation sanguine toutefois, de plus en plus de travaux indiquent son implication dans la fonction cérébrale. La VK est requise pour l'activation de différentes protéines, par exemple la protéine Gas6, et la ménaquinone-4 (MK-4), le principal vitamère K dans le cerveau, est impliquée dans le métabolisme des sphingolipides. Dans un rapport précédent, nous avons montré qu'un régime alimentaire faible en VK tout au long de la vie était associé à des déficits cognitifs chez des rats âgés. La warfarine sodique est un puissant antagoniste de la VK qui agit en bloquant le cycle de la VK, provoquant un «déficit relatif de VK » au niveau cellulaire. À la lumière du rôle émergent de la VK dans le cerveau, la warfarine pourrait représenter un facteur de risque pour la fonction cérébrale. Ce travail est donc pertinente en raison de la forte proportion d'adultes traîtés à la warfarine sodique. Dans la présente étude, 14 rats mâles Wistar ont été traités avec 14 mg de warfarine/kg /jour (dans l'eau potable) et des injections sous-cutanées de VK (85 mg/kg), 3x/sem, pendant 10 semaines. Quatorze rats témoins ont été traités avec de l'eau normale et injectés avec une solution saline. Les rats ont été soumis à différents tests comportementaux après quoi les niveaux de phylloquinone, MK-4, sphingolipides (cérébroside, sulfatide, sphingomyéline, céramide et gangliosides), et les sous-types de gangliosides (GT1b, GD1a, GM1, GD1b), ont été évalués dans différentes régions du cerveau. Comparativement aux rats du groupe contrôle, les rats traités à la warfarine présentaient des latences plus longues au test de la piscine de Morris (p <0,05) ainsi qu'une hypoactivité et un comportement exploratoire plus faible au test de « l’open field » (p <0,05). Le traitement par warfarine a également entraîné une diminution spectaculaire du niveau de MK-4 dans toutes les régions du cerveau (p <0,001), une altération des concentrations de sphingolipidiques, en particulier dans le cortex frontal et le mésencéphale (p <0,05), et une perte de différences régionales sphingolipidiques, notamment pour les gangliosides. Le traitement par warfarine a été associé à un niveau inférieur de GD1a dans l'hippocampe et un niveau supérieur de GT1b dans le cortex préfrontal et le striatum. En conclusion, la déficience en VK induite par warfarine altère les niveaux de VK et sphingolipides dans le cerveau, avec de potentiels effets néfastes sur les fonctions cérébrales.

Instructions for installing installation kit MK-1412/VRC-24 installed in truck, 3/4 ton 4x4, M37, or M37B1 (for radio sets AN/VRC-24, or AN/VRC-24A alone, or for retransmission with radio sets AN/GRC-3 through-8).

"12 July 1972."

Operator's, organizational, direct support, and general support maintenance : electronics equipment installation kit MK-1819/GSG-10(V) (NSN 1290-01-070-8907) and power accessory kit MK-1821/GSG-10(V) (NSN 1290-01-071-4343) in cargo truck, 1 1/4 ton M561.

"1 June 1983."

Fluorescence-polarization studies on binding of 4-methylumbelliferyl beta-D-galactopyranoside to Ricinus communis (castor-bean) agglutinin

The binding of Ricinus communis (castor-bean) agglutinin 1 to saccharides was studied by equilibrium dialysis and fluorescence polarization by using the fluorescently labelled sugar 4-methylumbelliferyl beta-D-galactopyranoside. No appreciable change in ligand fluorescence of 4-methylumbelliferyl beta-D-galactopyranoside was considerably polarized on its binding to the lectin. The association constants obtained by Scatchard analysis of equilibrium-dialysis and fluorescence-polarization data do not differ much from each other, and at 25 degrees C, Ka = 2.4 (+/- 0.2) X 10(4)M-1. These values agree reasonably well with that reported in the literature for Ricinus agglutinin 1. The number of binding sites obtained by the different experimental procedures is 1.94 +/- 0.1 per molecule of 120 000 daltons and is equal to the reported value of 2. The consistency in the values of Ka and number of binding sites indicate the absence of additional subsites on Ricinus agglutinin 1 for its specific sugars. In addition, the excellent agreement between the binding parameters obtained by equilibrium dialysis and fluorescence polarization indicate the potential of ligand-fluorescence-polarization measurements in the investigation of lectin-sugar interactions.

Fluorescence polarization as a tool to study lectin-sugar interaction. An investigation of the binding of 4-methylumbelliferyl beta-D-galactopyranoside to Abrus precatorious agglutinin

Polarization of ligand fluorescence was used to study the binding of 4-methylumbelliferyl beta-D-galactopyranoside (MeUmb-Galp) to Abrus precatorious agglutinin. The binding of the fluorescent sugar to the lectin led to considerable polarization of the MeUmb-Galp fluorescence, which was also quenched by about 30% on binding to the lectin. The binding of the fluorescent sugar was carbohydrate-specific, as evidenced by inhibition of both fluorescence polarization and quenching when lectin was preincubated with lactose. The association constant as determined by fluorescence polarization is 1.42 x 10(4) M-1 at 25 degrees C and is in excellent agreement with those determined by fluorescence quenching (Ka = 1.51 x 10(4) M-1) and equilibrium dialysis (Ka = 1.62 x 10(4) M-1) at 25 degrees C. The numbers of binding sites as determined by fluorescence polarization, quenching and equilibrium dialysis agree very well with one another, n being equal to 2.0 +/- 0.05. The consistency between the association constant value determined by fluorescence polarization, quenching and equilibrium dialysis shows the validity of this approach to study lectin-sugar interaction.

Dielectric anisotropy and relaxation studies of the homologous series of N-(4-n-alkyloxy-2-hydroxy-benzylidene)-4-carbethoxyaniline

Dielectric properties of the homologous series of newly synthesized nonchiral compounds N-(4-n-alkyloxy-2-hydroxy-benzylidene)-4-carbethoxyaniline, (n = 6, 8, 10, 12) having wide temperature range (∼60°C) smectic A (SmA) phase, have been studied by the impedance spectroscopy in the frequency range of 100 Hz to 1 MHz. Measurements have been carried out for two principal alignments (planar as well as homeotropic) of the SmA phase. Dielectric anisotropy (Δε' = ε'∥ - ε'⊥) for all the members of the series has been found to be negative for the whole temperature range of SmA phase. Magnitude of the dielectric anisotropy (|Δε'|) has been found to decrease with the number of alkyl chains. Relaxation frequencies corresponding to the rotation of the individual molecules about their short axes, lie below 1 MHz and obey the Arrhenius law by which activation energies have been determined. However, the relaxation frequencies corresponding to the rotation of the molecules about their short axes apparently lie above 10 MHz.

Structure of 4,6-Diacetylresorcinol

C10H10O4, M(r) = 194.19, monoclinic, P2(1)/c, a = 7.089 (1), b = 11.361 (1), c = 11.656 (1) angstrom, beta = 100.45 (3)-degrees, V = 922.92 (1) angstrom 3, Z = 4, D(m) = 1.410 (5), D(x) = 1.397 Mg m-3, lambda(Cu K-alpha) = 1.5418 angstrom, mu(Cu K-alpha) = 0.89 mm-1, T = 300 K, F(000) = 408, final R = 0.057 for 1701 observed reflections. The molecule is almost planar, with O(9) and O(12) of the acetyl groups deviating by 0.074 (1) and 0.071 (2) angstrom from the mean plane of the benzene ring. The bond lengths and bond angles of the benzene ring are normal. There are intramolecular hydrogen bonds between O(9) and H(14) and between O(12) and H(13); there are no intermolecular hydrogen bonds. The molecules are packed in layers parallel to the ac plane and are held together essentially by van der Waals interactions.

Transplanting the n-terminus from Kv1.4 to Kv1.1 generates an inwardly rectifying K+ channel

A chimeric channel, 4N/1, was generated from two outwardly rectifying K+ channels by linking the N-terminal cytoplasmic domain of hKv1.4 (N terminus ball and chain of hKv1.4) with the transmembrane body of hKvl.l (Delta 78N1 construct of hKvl.l). The recombinant channel has properties similar to the six transmembrane inward rectifiers and opens on hyperpolarization with a threshold of activation at -90 mV. Outward currents are seen on depolarization provided the channel is first exposed to a hyperpolarizing pulse of -100mV or more. Hyperpolarization at and beyond -130mV provides evidence of channel deactivation. Delta 78N1 does not show inward currents on hyperpolarization but does open on depolarizing from -80mV with characteristics similar to native hKvl.l. The outward currents seen in both Delta 78N1 and 4N/1 inactivate slowly at rates consistent with C-type inactivation. The inward rectification of the 4N/1 chimera is consistent with the inactivation gating mechanism. This implies that the addition of the N-terminus from hKv1.4 to hKvl.l shifts channel activation to hyperpolarizing potentials. These results suggest a mechanism involving the N-terminal cytoplasmic domain for conversion of outward rectifiers to inward rectifiers. (C) 1999 Lippincott Williams & Wilkins.

Charged and strange hadron elliptic flow in Cu plus Cu collisions at root s(NN)=62.4 and 200 GeV

We present the results of an elliptic flow, v(2), analysis of Cu + Cu collisions recorded with the solenoidal tracker detector (STAR) at the BNL Relativistic Heavy Ion Collider at root s(NN) = 62.4 and 200 GeV. Elliptic flow as a function of transverse momentum, v(2)(p(T)), is reported for different collision centralities for charged hadrons h(+/-) and strangeness-ontaining hadrons K-S(0), Lambda, Xi, and phi in the midrapidity region vertical bar eta vertical bar < 1.0. Significant reduction in systematic uncertainty of the measurement due to nonflow effects has been achieved by correlating particles at midrapidity, vertical bar eta vertical bar < 1.0, with those at forward rapidity, 2.5 < vertical bar eta vertical bar < 4.0. We also present azimuthal correlations in p + p collisions at root s = 200 GeV to help in estimating nonflow effects. To study the system-size dependence of elliptic flow, we present a detailed comparison with previously published results from Au + Au collisions at root s(NN) = 200 GeV. We observe that v(2)(p(T)) of strange hadrons has similar scaling properties as were first observed in Au + Au collisions, that is, (i) at low transverse momenta, p(T) < 2 GeV/c, v(2) scales with transverse kinetic energy, m(T) - m, and (ii) at intermediate p(T), 2 < p(T) < 4 GeV/c, it scales with the number of constituent quarks, n(q.) We have found that ideal hydrodynamic calculations fail to reproduce the centrality dependence of v(2)(p(T)) for K-S(0) and Lambda. Eccentricity scaled v(2) values, v(2)/epsilon, are larger in more central collisions, suggesting stronger collective flow develops in more central collisions. The comparison with Au + Au collisions, which go further in density, shows that v(2)/epsilon depends on the system size, that is, the number of participants N-part. This indicates that the ideal hydrodynamic limit is not reached in Cu + Cu collisions, presumably because the assumption of thermalization is not attained.

Assembly of 12-tungstosilicic acid and 4-aminobenzo-15-crown-5 ether based on the electrostatic attraction through bridging of oxonium ions on different substrates

Based on the electrostatic attraction Keggin-type polyoxometalate H4SiW12O40 (SiW12) and small molecule 4-aminobenzo-15-crown-5 ether (4-AB15C5) were alternately deposited on poly (allylamine hydrochloride) (PAH)-derived indium tin oxide (ITO) substrate through a layer-by-layer (LBL) self-assembly, forming a supramolecular multilayer film (film-A). SiW12 was also deposited on a glassy carbon electrode (GCE) derived by 4-AB15C5 via covalent bonding in 0.1 M NaCl aqueous solution and formed a composite monolayer film (film-B). UV-vis absorption spectroscopy, X-ray photoelectron spectroscopy (XPS) and Fourier-transform infrared (FTIR) spectroscopy measurements demonstrated that the interactions between SiW12 and 4-AB15C5 in both two film electrodes were the same and caused by the bridging action of oxonium ions. But, the nanostructure in the two film electrodes was different. 4-AB15C5 in film-A was oriented horizontally to ITO substrate, however, that in film-B was oriented vertically to GCE. Namely film-A corresponded to a layer structure, and film-B corresponded to an intercalation structure.

Copper hexacyanoferrate multilayer films on glassy carbon electrode modified with 4-aminobenzoic acid in aqueous solution

4-Aminobenzoic acid (4-ABA) was covalently grafted on a glassy carbon electrode (GCE) by amine cation radical formation during the electrooxidation process in 0.1 M KCl aqueous Solution. X-ray photoelectron spectroscopy (XPS) measurement proves the presence of 4-carboxylphenylamine on the GCE. Electron transfer processes of Fe(CN)(6)(3-) in solutions of various pHs at the modified electrode are studied by both cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). Changing the solution pH would result in the variation of the terminal group's charge state, based on which the surface pK(a) values were estimated. The copper hexacyanoferrate (CuHCF) multilayer films were formed on 4-ABA/GCE prepared in aqueous solution, and which exhibit good electrochemical behavior with high stability.

Beam-target double-spin asymmetry A{LT} in charged pion production from deep inelastic scattering on a transversely polarized {3}He target at 1.4

We report the first measurement of the double-spin asymmetry A{LT} for charged pion electroproduction in semi-inclusive deep-inelastic electron scattering on a transversely polarized {3}He target. The kinematics focused on the valence quark region, 0.16