Caii Sallustii Crispi Catalina : for use in schools /

Mode of access: Internet.

Quaestiones Sallustianae ad Lucium Septimium et Sulpicium Severum Gai Sallusti Crispi imitatores spectantes.

Diss.

L.M.B.C. memoirs on typical British marine plants and animals.

Imprint varies. No. 24-34 published: Liverpool : Liverpool University Press.

A, B, C… Anorexia, bulimia y comedor compulsivo. Manual para docentes

Los trastornos relacionados con la alimentación se han convertido, en los úl- timos años, en un grave problema de salud pública, tanto por la gravedad que estas patologías adquieren con el tiempo, como por la alarma social que se ha despertado frente a la, cada vez más frecuente, aparición de estos trastornos. A este respecto baste señalar que, según los últimos datos, de la población de jóvenes escolarizados en la Comunidad de Madrid, con edades comprendidas entre los quince y dieciocho años, un 3.4% padecen un TCA y un 7,6% presen- tan riesgo de padecerlo, lo que, unido a la prevalencia actual, supone que este problema de salud afecta a un 11% de los adolescentes escolarizados en Madrid. Junto a los jóvenes que padecen un trastorno relacionado con la alimentación hay una cantidad considerable de menores que presentan conductas de riesgo relacionadas con la aparición de estos trastornos. Así, según los últimos estudios con adolescentes, un 7,1% de los chicos y un 34,1% de las chicas han iniciado una dieta para adelgazar en el último año, mientras que un 1,1% de los chicos y un 9,1% de las chicas se han provocado el vómito con la intención de adelgazar. Un joven que está empezando a desarrollar una anorexia o una bulimia puede pasar desapercibido para su entorno, la diferencia entre la salud y la enfer- medad es, en sus orígenes, muy sutil. Así, es difícil diferenciar al adolescente que se pone a dieta porque es la moda y acaba dejando la dieta pasadas unas semanas, del joven que, con idéntico inicio, acaba desarrollando un trastorno. El INUTCAM, consciente de la compleja situación a la que se enfrentan los docentes en cuanto a los TCA, publica este manual con la intención de brindar una ayuda más de cara a la prevención, detección y atención a los jóvenes con estas patologías.

Thermodynamic measurements of b.c.c. Cr-Mn solid solutions at 1373 K

Thermodynamics of Cr-Mn alloys have been studied by Eremenko et al (l) using a fused salt e.m.f.technique. Their results indicate positive deviations from ideality at 1023 K. Kaufman (2) has independently estimated negative enthaipy and excess entropy for the b.c.c. Cr-Mn alloys, such that at high temperatures, the entropy term predominates over the enthalpy term giving positive deviations from ideality. Recently the thermodynamic properties of the alloys have been measured by 3acob (3) using a Knudsen cell technique in the temperature range of 1200 to 1500 K. The results indicate mild negative deviations from ideality over the entire composition range. Because of the differences in the reported results and Mn being a volatile component in the alloys which leads to surface depletion under a dynamic set up, an isopiestic technique is used to measure the properties of the alloys.

Molecular structure of Lantadene-B&C, triterpenoids ofantana camara, red variety: Lantadene-B, 22β-angeloyloxy-3-oxoolean-12-en-28-oic acid; Lantadene-C, 22 β-(S)-2′-methyl butanoyloxy-3-oxoolean-12-en-28-oic acid

(I)Lantadene-B: C35H52O5,M r =552.80, MonoclinicC2,a=25.65(1),b=6.819(9),c=18.75(1) Å,beta=100.61(9),V=3223(5) Å3,Z=4,D x =1.14 g cm–3 CuKagr (lambda=1.5418A),mgr=5.5 cm–1,F(000)=1208,R=0.118,wR=0.132 for 1527 observed reflections withF o ge2sgr(F o ). (II)Lantadene-C: C35H54O5·CH3OH,Mr=586.85, Monoclinic,P21,a=9.822(3),b=10.909(3),c=16.120(8)Å,beta=99.82(4),V=1702(1)Å3,Z=2,D x =1.145 g cm–3, MoKagr (lambda=0.7107Å), mgr=0.708 cm–1 F(000)=644,R=0.098, wR=0.094 for 1073 observed reflections. The rings A, B, C, D, and E aretrans, trans, trans, cis fused and are in chair, chair, sofa, half-chair, chair conformations, respectively, in both the structures. In the unit cell the molecules are stabilized by O-HctdotO hydrogen bonds in both the structures, however an additional C-HctdotO interaction is observed in the case of Lantadene-C.

A Microscopic Theory of the f.c.c.-b.c.c. Interface .

We present a first-principles theory of the equilibrium b.c.c.-f.c.c. interface at coexistence using the density functional method. We assume that the interfacial region has local body-centred tetragonal (b.c.t.) symmetry and predict typical interfacial widths to be of order 2 to 3 lattice spacings with typical energies close to 0.05 J/m2. These quantities are in good agreement with laboratory measurements on coherent interfaces.

Reactive hot pressing of Ti-B-C and Ti-C at 1200 degrees C

Stoichiometric and non-stoichiometric powder mixtures of Ti-B4C and Ti-C with 1 wt% Ni were reactively hot pressed at 40 MPa, 1200 degrees C for 30 min. In both systems, the combined presence of Ni and non-stoichiometry enabled complete densification. While in Ti-C, non-stoichiometry by itself plays a significant role in promoting densification, the formation of intermediate borides in Ti-B4C powder mixtures requires the additional presence of Ni which promotes full reaction through the formation of a transient liquid as established previously in Ti-BN powder mixtures.

Biblical evidence from Obadiah and Psalm 137 for an Edomite treaty betrayal of Judah in the sixth century B.C.E.

Abstract: Focusing on Obadiah and Psalm 137, this article provides biblical evidence for an Edomite treaty betrayal of Judah during the Babylonian crisis ca. 588–586 B.C.E. After setting a context that includes the use of treaties in the ancient Near East to establish expectations for political relationships and the likelihood that Edom could operate as a political entity in the Judahite Negev during the Babylonian assault, this article demonstrates that Obadiah’s poetics include a density of inverted form and content (a reversal motif) pointing to treaty betrayal. Obadiah’s modifications of Jeremiah 49, a text with close thematic and terminological parallels, evidence an Edomite treaty betrayal of Judah. Moreover, the study shows that Obadiah is replete with treaty allusions. A study of Psalm 137 in comparison with Aramaic treaty texts from Sefire reveals that this difficult psalm also evidences a treaty betrayal by Edom and includes elements appropriate for treaty curses. The article closes with a discussion of piecemeal data from a few other biblical texts, a criticism of the view that Edom was innocent during the Babylonian crisis, and a suggestion that this treaty betrayal may have contributed to the production of some anti-Edom biblical material.

Annual report 1992 - North Pacific Marine Science Organization (PICES). First meeting, Victoria, B.C., Canada, October 12-17, 1992

Document has 52 pages.

Catch-22: conservation, communities and the privatization of B.C. fisheries. An economic, social and ecological impact study

pdf contains 47 pages