Ḥamiššā ḥūmšê Tôrā bi-lšôn aškenaz : ṣe'ênā û-re'ênā benôt Ṣiyyôn bā-ʿaṭārā

še ʿiṭṭēr lākem ... Yaʿaqôv Ben- ... Yiṣḥāq ... mim-mišpaḥat rabbēnû ... be-q"q Yānôw

Ḥamiššā ḥūmšê Tôrā bi-lšôn aškenaz : ṣe'ênā û-re'ênā benôt Ṣiyyôn bā-ʿaṭārā

še-ʿiṭṭēr lākem ... Yaʿaqôv Ben- ... Yiṣḥāq ... mim-mišpaḥat rabbēnû ... be-q"q Yānôw

Ḥamiššā ḥūmšê Tôrā bi-lšôn aškenaz : ṣe'ênā û-re'ênā benôt Ṣiyyôn bā-ʿaṭārā

še-ʿiṭṭēr lākem ... Yaʿaqôv Ben- ... Yiṣḥāq ... mim-mišpaḥat rabbēnû ... be-q"q Yānôw

Ḥamiššā ḥūmšê Tôrā bi-lšôn aškenaz : ṣe'ênā û-re'ênā benôt Ṣiyyôn bā-ʿaṭārā

še-ʿiṭṭēr lākem ... Yaʿaqôv Ben- ... Yiṣḥāq ... mim-mišpaḥat rabbēnû ... be-q"q Yānôw

Ḥamiššā ḥūmšê Tôrā bi-lšôn aškenaz : ṣe'ênā û-re'ênā benôt Ṣiyyôn bā-ʿaṭārā

še-ʿiṭṭēr lākem ... Yaʿaqôv Ben- ... Yiṣḥāq ... mim-mišpaḥat rabbēnû ... be-q"q Yānôw

Ḥamiššā ḥūmšê Tôrā, megillôt we-hafṭārôt bi-lšôn aškenaz : ṣe'ênā û-re'ênā benôt Ṣiyyôn bā-ʿaṭārā

še-ʿiṭṭēr lākem ... Yaʿaqôv Ben- ... Yiṣḥāq ... mim-mišpaḥat rabbēnû ... be-q"q Yānôw

Qûnṭrēs Gezērôt tatn"û : do iz dertzeilṭ di heriges un di redifes wos iden zainen osgešṭanen in di lender Tzorfas un Aškenaz in dem jor (tatn"û) ...

dos hoben mir meʿatik gewen fun loišn ha-koideš wos das hoṭ meḥaber gewen rabenu Eliezer Bar-Natan ... Raba"n...

Sēfer Even Yiśrā'ēl : melammēd daʿat le-āv û-ven ...

mē-... Yaʿaqōv Yôsēf Ben- ... Mē'îr Sôfēr ... mim-medînat Elzus

Sēfer Tôrat leqaḥ ṭôv

Avrāhām Yāgel B.-... Ḥananyā ... mim-Mônṣîlîṣî

Ḥamiššā ḥūmšê Tôrā bi-lšôn aškenaz : ṣe'ênā û-re'ênā benôt Ṣiyyôn bā-ʿaṭārā

še ʿiṭṭēr lākem ... Yaʿaqôv Ben- ... Yiṣḥāq ... mim-mišpaḥat rabbēnû ... be-q"q Yānôw

Ḥamiššā ḥūmšê Tôrā, megillōt we-hafṭārōt bi-lšôn aškenaz : ṣe'ênā û-re'ênā benôt Ṣiyyôn bā-ʿaṭārā

še-ʿiṭṭēr lākem ... Yaʿaqôv Ben- ... Yiṣḥāq ... mim-mišpaḥat rabbēnû ... be-q"q Yānôw

Effects of Prolyl Hydroxylase Inhibitor L-mimosine on Dental Pulp in the Presence of Advanced Glycation End Products

INTRODUCTION Proangiogenic prolyl hydroxylase (PHD) inhibitors represent a novel approach to stimulate tissue regeneration. Diabetes mellitus involves the accumulation of advanced glycation end products (AGEs). Here we evaluated the impact of AGEs on the response of human pulp tissue to the PHD inhibitor L-mimosine (L-MIM) in monolayer cultures of dental pulp-derived cells (DPCs) and tooth slice organ cultures. METHODS In monolayer cultures, DPCs were incubated with L-MIM and AGEs. Viability was assessed based on formazan formation, live-dead staining, annexin V/propidium iodide, and trypan blue exclusion assay. Vascular endothelial growth factor (VEGF), interleukin (IL)-6, and IL-8 production was evaluated by quantitative polymerase chain reaction and immunoassays. Furthermore, expression levels of odontoblast markers were assessed, and alizarin red staining was performed. Tooth slice organ cultures were performed, and VEGF, IL-6, and IL8 levels in their supernatants were measured by immunoassays. Pulp tissue vitality and morphology were assessed by MTT assay and histology. RESULTS In monolayer cultures of DPCs, L-MIM at nontoxic concentrations increased the production of VEGF and IL-8 in the presence of AGEs. Stimulation with L-MIM decreased alkaline phosphatase levels and matrix mineralization also in the presence of AGEs, whereas no significant changes in dentin matrix protein 1 and dentin sialophosphoprotein expression were observed. In tooth slice organ cultures, L-MIM increased VEGF but not IL-6 and IL-8 production in the presence of AGEs. The pulp tissue was vital, and no signs of apoptosis or necrosis were observed. CONCLUSIONS Overall, in the presence of AGEs, L-MIM increases the proangiogenic capacity, but decreases alkaline phosphatase expression and matrix mineralization.

Characterization of HFO2 Capacitors

Hafnium oxide (HfOn) is a promising dielectric for future microelectronic applications. Hf02 thin films (10-75nm) were deposited on Pt/Si02/Si substrates by pulsed DC magnetron reactive sputtering. Top electrodes of Pt were formed by e-beam evapo- ration through an aperture mask on the samples to create MIM (Metal-Insulator-Metal) capacitors. Various processing conditions (Arloz ratio, DC power and deposition rate) and post-deposition annealing conditions (time and temperature) were investigated. The structure of the Hf02 films was characterized by X-ray diffraction (XRD) and the roughness was measured by a profilometer. The electrical properties were characterized in terms of their relative permittivity (E,(T) and ~,.(f)) and leakage behavior (I-V, I-T and I- time). The electrical measurements were performed over a temperature range from -5 to 200°C. For the samples with best experimental results, the relative permittivity of HfOa was found to be -- 27 after anneal and increased by 0.027%/"C with increasing temperature over the measured temperature range. At 25"C, leakage current density was below lop8 ~ l c m ' at 1 volt. The leakage current increased with temperature above a specific threshold temperature below which the leakage current didn't change much. The leakage current increased with voltage. At voltages below lvolt, it's ohmic; at higher voltages, it follows Schottky model. The breakdown field is - 1 . 8 2 ~ lo6 Vlcm. The optical bandgap was measured with samples deposited on quartz substrates to be 5.4eV after anneal.

Sēfer ma'amar haskēl : bê'ûr le-fiyyûṭ el elōhîm H' dāvār še-ômrîn le-maʿarîv šēnî šel šāvûʿôt

Elîʿēzer b"r Nātān

Os valores de uma luta: A economia moral dos pequenos lavradores do Sertão Carioca nos difíceis anos de 1945-1964

This article attempts to discuss on concept of moral economy, presenting the case of "pequenos lavradores" (quatters) in Rio de Janeiro' landscape between 1945-1964. In the first place, the focus falls on the discussion of anthropologists as Klaas and Ellen Woortman about that concept. In the second, I make a verification one of how moral economy one has been expressed by "pequenos lavradores" in you fight for the land. My hypothesis is that moral economy one not is only a set of values, but it play too an important rule in the establishment of a political speech one and of your social identity. The sources explored are newspapers, peasant meeting documents and letters envoy to the President Getúlio Vargas.