Uma nova espécie de Cladomorphus Gray, 1835 (Phasmatidae, Cladomorphinae) de Minas Gerais, Brasil

Cladomorphus trimariensis sp. nov. é descrita de Três Marias, Minas Gerais. A nova espécie difere de C. phyllinus Gray, 1835 principalmente pelo opérculo e placa micropilar do ovo, ausência de espinhos nas pernas médias e posteriores e pelas projeções distais nos tergos IV e V, que são menos desenvolvidas.

Monitoreo bio-oceanográfico pesquero LP IMARPE IV 0106, de Playuelas (17°16'S) a dominio marítimo sur del Perú (18°21'S)

Analiza las condiciones biológicas y oceanográficas relacionadas con la distribución y abundancia de las principales especies pelágico-costeras, con énfasis en el recurso anchoveta. El monitoreo bio-oceanográfico pesquero se realizó del 06 al 10 de junio de 2001 hasta una distancia máxima de aproximadamente 40 mm de la costa.

Proton T1 relaxation times of metabolites in human occipital white and gray matter at 7 T.

Proton T1 relaxation times of metabolites in the human brain have not previously been published at 7 T. In this study, T1 values of CH3 and CH2 group of N-acetylaspartate and total creatine as well as nine other brain metabolites were measured in occipital white matter and gray matter at 7 T using an inversion-recovery technique combined with a newly implemented semi-adiabatic spin-echo full-intensity acquired localized spectroscopy sequence (echo time = 12 ms). The mean T1 values of metabolites in occipital white matter and gray matter ranged from 0.9 to 2.2 s. Among them, the T1 of glutathione, scyllo-inositol, taurine, phosphorylethanolamine, and N-acetylaspartylglutamate were determined for the first time in the human brain. Significant differences in T1 between white matter and gray matter were found for water (-28%), total choline (-14%), N-acetylaspartylglutamate (-29%), N-acetylaspartate (+4%), and glutamate (+8%). An increasing trend in T1 was observed when compared with previously reported values of N-acetylaspartate (CH3 ), total creatine (CH3 ), and total choline at 3 T. However, for N-acetylaspartate (CH3 ), total creatine, and total choline, no substantial differences compared to previously reported values at 9.4 T were discernible. The T1 values reported here will be useful for the quantification of metabolites and signal-to-noise optimization in human brain at 7 T. Magn Reson Med 69:931-936, 2013. © 2012 Wiley Periodicals, Inc.

Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae): Banasa chaca Thomas

Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae): Banasa chaca Thomas. The male of Banasa chaca Thomas is described with emphasis on external and internal genitalia and the female internal genitalia is described. Banasa chaca is newly recorded from Buenos Aires Province (Argentina).

L'utilisation de l'Evangile de Thomas dans la recherche actuelle sur les paroles de Jésus

(Résumé de l'ouvrage) Ce volume regroupe des travaux menés sur le Jésus de l'histoire par des spécialistes de cette question fondatrice. Celle-ci connait, en effet, de vigoureuses impulsions dues à l'application de nouvelles méthodologies aux effets inattendus: sociologie du judaisme ancien, anthropologie des sociétés agraires, utilisation des écrits apocryphes chrétiens. Pour la première fois, des savants mondialement réputés sont présentés en français tels John S. Kloppenborg (Toronto) ou Ed P. Sanders (Durham). L'ouvrage est construit en sept parties: l'état de la recherche, le judaisme au temps de Jésus, le coeur de la théologie de Jésus, la tradition extracanonique chrétienne et la question du Jésus historique, Jésus dans le Nouveau Testament, les lectures juives de Jésus, le Jésus historique et la théologie.