Os quilombos do Vale do Ribeira e o movimento social: o movimento dos ameaçados por barragens do Vale do Ribeira (MOAB)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Über die sogenannte moabitische Inschrift La stèle des Mesa, roi de Moab

Adolf Neubauer

A estela de MESA: uma introdução à arqueologia e à literatura de Moab

Essa dissertação faz uma introdução aos aspectos arqueológicos e literários de Moab, temática carente de publicações em língua portuguesa. Trata, primeiramente, dos fatos relacionados à descoberta da inscrição de Mesa na segunda metade do século 19, das disputas diplomáticas que ocasionaram a destruição da inscrição, bem como das obras científicas que, durante as décadas seguintes, abordaram o assunto. Na seqüência, apresenta as principais características geográficas e arqueológicas de Moab, durante as Idades do Bronze Recente, do Ferro Antigo e do Ferro Recente, dando especial atenção aos assentamentos humanos, mas também às grandes construções e às esculturas, consideradas recursos culturais necessários ao estado moabita, patrimonial e segmentário, que fazia uso de metáforas domésticas para referendar sua hegemonia; além do mais, apresenta o lugar de Moab no mundo assírio, e sua importância como rota comercial. A tradução da estela de Mesa, os comentários filológicos e a análise da sua forma e do seu gênero literário, apontam para um texto elaborado a partir de ferramentas literárias claras, utilizado para marcar o poder da monarquia moabita. Tais aspectos arqueológicos e literários sustentam que o desenvolvimento de Moab ocorreu após o fim da dominação do Israel omrida, além de sugerirem um novo olhar sobre a Bíblia Hebraica.(AU)

A estela de MESA: uma introdução à arqueologia e à literatura de Moab

Essa dissertação faz uma introdução aos aspectos arqueológicos e literários de Moab, temática carente de publicações em língua portuguesa. Trata, primeiramente, dos fatos relacionados à descoberta da inscrição de Mesa na segunda metade do século 19, das disputas diplomáticas que ocasionaram a destruição da inscrição, bem como das obras científicas que, durante as décadas seguintes, abordaram o assunto. Na seqüência, apresenta as principais características geográficas e arqueológicas de Moab, durante as Idades do Bronze Recente, do Ferro Antigo e do Ferro Recente, dando especial atenção aos assentamentos humanos, mas também às grandes construções e às esculturas, consideradas recursos culturais necessários ao estado moabita, patrimonial e segmentário, que fazia uso de metáforas domésticas para referendar sua hegemonia; além do mais, apresenta o lugar de Moab no mundo assírio, e sua importância como rota comercial. A tradução da estela de Mesa, os comentários filológicos e a análise da sua forma e do seu gênero literário, apontam para um texto elaborado a partir de ferramentas literárias claras, utilizado para marcar o poder da monarquia moabita. Tais aspectos arqueológicos e literários sustentam que o desenvolvimento de Moab ocorreu após o fim da dominação do Israel omrida, além de sugerirem um novo olhar sobre a Bíblia Hebraica.(AU)

A estela de MESA: uma introdução à arqueologia e à literatura de Moab

Essa dissertação faz uma introdução aos aspectos arqueológicos e literários de Moab, temática carente de publicações em língua portuguesa. Trata, primeiramente, dos fatos relacionados à descoberta da inscrição de Mesa na segunda metade do século 19, das disputas diplomáticas que ocasionaram a destruição da inscrição, bem como das obras científicas que, durante as décadas seguintes, abordaram o assunto. Na seqüência, apresenta as principais características geográficas e arqueológicas de Moab, durante as Idades do Bronze Recente, do Ferro Antigo e do Ferro Recente, dando especial atenção aos assentamentos humanos, mas também às grandes construções e às esculturas, consideradas recursos culturais necessários ao estado moabita, patrimonial e segmentário, que fazia uso de metáforas domésticas para referendar sua hegemonia; além do mais, apresenta o lugar de Moab no mundo assírio, e sua importância como rota comercial. A tradução da estela de Mesa, os comentários filológicos e a análise da sua forma e do seu gênero literário, apontam para um texto elaborado a partir de ferramentas literárias claras, utilizado para marcar o poder da monarquia moabita. Tais aspectos arqueológicos e literários sustentam que o desenvolvimento de Moab ocorreu após o fim da dominação do Israel omrida, além de sugerirem um novo olhar sobre a Bíblia Hebraica.(AU)

[principles Of Universality, Comprehensiveness And Equity In A Hearing Health Care Service].

This article analyzed whether the practices of hearing health care were consistent with the principles of universality, comprehensiveness and equity from the standpoint of professionals. It involved qualitative research conducted at a Medium Complexity Hearing Health Care Center. A social worker, three speech therapists, a physician and a psychologist constituted the study subjects. Interviews were conducted as well as observation registered in a field diary. The thematic analysis technique was used in the analysis of the material. The analysis of interviews resulted in the construction of the following themes: Universality and access to hearing health, Comprehensive Hearing Health Care and Hearing Health and Equity. The study identified issues that interfere with the quality of service and run counter to the principles of Brazilian Unified Health System. The conclusion reached was that a relatively simple investment in training and professional qualification can bring about significant changes in order to promote a more universal, comprehensive and equitable health service.

TGF-beta and CD23 are involved in nitric oxide production by pulmonary macrophages activated by beta-glucan from Paracoccidioides brasiliensis

Pulmonary macrophages (PM), which are CD11b/CD18(+) and CD23(+), may be involved in the onset of inflammatory events caused by Paracoccidioides brasiliensis in the lungs. In the present study, we measured the nitric oxide (NO) and interleukin in PM production after intratracheal (i.t.) inoculation of an enriched beta-glucan cell wall fraction from P. brasiliensis (Fraction F1). BALB/c and C57/BL6 (B6) mice were i.t. treated with Fraction F1, and their PM were restimulated in vitro with LPS and interferon-gamma up to 14 days after treatment. Macrophages BALB/c mice produced less NO than PM from B6 mice. The lower NO production was caused by higher production of TGF-beta by pulmonary macrophages of BALB/c and was abrogated by anti-TGF-beta MoAb in vitro and in vivo. Other interleukins such as IL-10, IL-4 and a combination of IL-1, TNF-alpha and IL-6 were not involved in NO production induced by Fraction F1. Expression of CD11b increases and expression of CD23 decreases on PM of BALB/c mice after in vivo treatment whereas PM of B6 mice do not show a variation of their phenotype. Moreover, the ability of pulmonary macrophages to induce lymphocyte proliferation was reduced in mixed cultures of CD11b(+) or CD23(+) macrophages but was restored when lymphocytes were cultivated in the presence of NO inhibitor (L-NMMA). Thus, the results presented herein indicate that in BALB/c but not in B6 mice TGF- is strongly induced by Fraction 1 in PM in vivo and suppresses NO production. Low NO production by PM is associated with a change in CD11b/CD23 expression and with a high lymphocyte proliferative response. Thus, CD11b(+)/CD23(+) PM modulate NO and TGF-beta production in the pulmonary microenvironment.

Avaliação nutricional subjetiva global em pacientes cardiopatas

OBJETIVO: Analisar a Avaliação Nutricional Subjetiva Global (ANSG) para o diagnóstico de desnutrição em pacientes cardiopatas. MÉTODOS: Em 106 pacientes hospitalizados (53 com insuficiência cardíaca), aplicou-se o questionário de ANSG com histórico nutricional (peso, dieta, sintomas gastrointestinais, capacidade funcional física e diagnóstico) e exame físico. Depois aferiram-se medidas antropométricas (peso, circunferência do braço, prega cutânea triciptal e circunferência muscular do braço). Para a avaliação objetiva dos pacientes com insuficiência cardíaca consideraram-se albumina sérica, contagem de linfócitos e antropometria. A curva ROC analisou sensibilidade, especificidade e acurácia da ANSG em relação à avaliação objetiva. RESULTADOS: A idade dos pacientes era de 57,7 ± 15,7 anos, e a maioria era de homens (67,9%). A curva ROC indicou o escore 16 como ponto de corte da ANSG com maior sensibilidade (62,2%) e especificidade (55,7%). A área sob a curva foi de 0,601 (IC 95%: 0,487 - 0,715). A prevalência de desnutrição foi de 51,9% pela ANSG e 42,5% pela avaliação antropométrica, com acurácia de 65,3% nos homens e 44,1% nas mulheres. Nos pacientes com insuficiência cardíaca, a prevalência de desnutrição foi de 60,4% pela ANSG e 32,1% pela avaliação objetiva, com acurácia de 67,6% nos homens e 31,3% nas mulheres. CONCLUSÃO: A ANSG identificou maior número de desnutridos do que a avaliação objetiva. O desempenho da ANSG na identificação de desnutrição foi maior nos homens. A ANSG detectou pacientes cardiopatas com risco nutricional.

Evaluation of Three Mycobacterium leprae Monoclonal Antibodies in Mucus and Lymph Samples from Ziehl-Neelsen Stain Negative Leprosy Patients and their Household Contacts in an Indian Community

Mucus and lymph smears collected from leprosy patients (9) and their household contacts (44) in the Caño Mochuelo Indian Reservation, Casanare, Colombia, were examined with monoclonal antibodies (MoAb) against Mycobacterium leprae. The individuals studied were: 5 borderline leprosy (BB) patients, 4 with a lepromatous leprosy (LL), all of whom were undergoing epidemiological surveillance after treatment and 44 household contacts: 21 of the LL and 23 contacts of the BB patients. The MoAb were reactive with the following M. leprae antigens: 65 kd heat shock protein, A6; soluble antigen G7 and complete antigen, E11. All the samples were tested with each of the MoAb using the avidin-biotin-peroxidase technique and 3,3 diaminobenzidine as chromogen. The patients and household contacts studied were all recorded as Ziehl-Neelsen stain negative. The MoAb which showed optimal reaction was G7, this MoAb permited good visualization of the bacilli. Five patients with BB diagnosis and one with LL were positive for G7; of the BB patients' household contacts, 9 were positive for G7; 7 of the LL patients' household contacts were positive for the same MoAb. MoAb G7 allowed the detection of bacillar Mycobacterium spp. compatible structures in both patients and household contacts. G7 permited the visualization of the complete bacillus and could be used for early diagnosis and follow-up of the disease in patients.

Imaging of human leukemic T-cell xenografts in nude mice by radiolabeled monoclonal antibodies and F(ab')2 fragments.

Monoclonal antibodies (MoAb) that react with the T-lymphocyte markers called cluster of differentiation CD5 and CD2 were labeled with iodine 131 (131I) and were injected intravenously in nude mice bearing solid subcutaneous xenografts derived from the human T-cell leukemia line Ichikawa. Both MoAb anti-CD5 and anti-CD2 yielded favorable mean tumor to whole-body ratios of 3.8 and 5.1, respectively. These ratios were further increased up to 10.0 for MoAb anti-CD5 and 15.5 for MoAb anti-CD2 by using their F(ab')2 fragments. The tumors could be imaged clearly by external scanning after injection of F(ab')2 fragments from both MoAb. F(ab')2 fragments from MoAb anti-CD2 and of a third MoAb recognizing the clonotypic determinant (Ti) of the antigen receptor expressed by the human T-cell line Jurkat were injected in mice bearing intrasplenic Jurkat xenografts. A selective localization of both fragments in tumor tissue was demonstrated with mean tumor to whole-body ratios of 7.5 and 4.1 for MoAb anti-CD2 and anti-Ti, respectively. These in vivo experimental results may provide useful information for the potential use of radiolabeled MoAb and fragments in the diagnosis and treatment of patients with T-cell lymphoma and different other forms of T-cell malignancies.

An anti-CD19 antibody coupled to a tetanus toxin peptide induces efficient Fas ligand (FasL)-mediated cytotoxicity of a transformed human B cell line by specific CD4+ T cells.

Treatment of B cell lymphoma patients with MoAbs specific for the common B cell marker (CD20) has shown a good overall response rate, but the number of complete remissions is still very low. The use of MoAbs coupled to radioisotopes can improve the results, but induces undesirable myelodepression. As an alternative, we proposed to combine the specificity of MoAbs with the immunogenicity of T cell epitopes. We have previously shown that an anti-Ig lambda MoAb coupled to an MHC class II-restricted universal T cell epitope peptide P2 derived from tetanus toxin induces efficient lysis of a human B cell lymphoma by a specific CD4+ T cell line. Here we demonstrate that the antigen presentation properties of the MoAb peptide conjugate are maintained using a MoAb directed against a common B cell marker, CD19, which is known to be co-internalized with the B cell immunoglobulin receptor. In addition, we provide evidence that B cell lysis is mediated by the Fas apoptosis pathway, since Fas (CD95), but not tumour necrosis factor receptor (TNFr) or TNF-related receptors, is expressed by the target B cells, and FasL, but not perforin, is expressed by the effector T cells. These results show that B cell lymphomas can be 'foreignized' by MoAb-peptide P2 conjugates directed against the common B cell marker CD19 and eliminated by peptide P2-specific CD4+ T cells, via the ubiquitous Fas receptor. This approach, which bridges the specificity of passive antibody therapy with an active T cell immune response, may be complementary to and more efficient than the present therapy results with unconjugated chimeric anti-CD20 MoAbs.

Antibody-fluorescein conjugates for photoimmunodiagnosis of human colon carcinoma in nude mice.

To improve the detectability of tumors by light-induced fluorescence, the use of monoclonal antibodies (MoAb) as carriers of fluorescent molecules was studied. As a model for this approach, the biodistribution of an anticarcinoembryonic antigen (CEA) MoAb coupled to fluorescein was studied in mice bearing a human colon carcinoma xenograft. In vitro, such conjugates with fluorescein-MoAb molar ratios ranging from four to 19, doubly labeled with 125I, showed more than 82% binding to immobilized CEA. In vivo, conjugates with a fluorescein-MoAb molar ratio of ten or less resulted in a tumor uptake of more than 30% of the injected dose of radioactivity per gram tumor at 24 hours. Tumor to liver, kidney, and muscle ratios of 20, 30 and 72, respectively, were obtained 48 hours after injection of the 125I-MoAb-(fluorescein)10 conjugate. The highest fluorescence intensity was always obtained for the tumor with the anti-CEA MoAb conjugate; whereas in control mice injected with fluoresceinated control immunoglobulin G1, no detectable increase in tumor fluorescence was observed. To compare these results with a classically used dye, mice bearing the same xenografts received 60 micrograms of Photofrin II. The intensity of the fluorescence signal of the tumor with this amount of Photofrin II was eight times lower than that obtained after an injection of 442 ng of fluorescein coupled with 20 micrograms of MoAb, which gave an absolute amount of fluorescein localized in the tumor of up to 125 ng/g of tumor. These results illustrate the possibility of improving the specificity of in vivo tumor localization of dyes for laser-induced fluorescence photodetection and phototherapy by coupling them to MoAb directed against tumor markers.

La fureur divine et son détournement en Nb 25

The story Numbers of 25 which reports the incident of Baal Peor is one among several texts in the book of Numbers focusing on divine wrath, its cause and its consequences. The present article offers a detailed analysis of the account which is difficult to understand because of certain jumps in the plot and because of its allusive style. Scholars mostly agree with the idea that the story grew in two or three stages. A lot of commentators believe that the original story contains only the apostasy of Peor caused by the Moabites (vv. 1-5). A subsequent story would focus on Pinchas' action against Zimri and Kospi, and a third layer is linked to the story of the war between Israel and Midian (Numbers 31). The problem of this theory however is that it seems impossible to reconstruct an original story about the matter of Peor; one does not find a satisfying end within vv. 1-5. Furthermore, v. 5, which belongs to the first, "Moabite", section, is already linked to the theme of Midian which dominates the second and the third passage. Moreover, the assemblage of different themes and motifs seem having been done with care: Regarding the two abuses of Israel reported in the story--idolatry and intermarriage--, they often go together in late polemical Deuteronomistic and post-Deuteronomistic layers (Ezra-Nehemiah). The double focus on Midian and Moab could both be polemically directed against certain Moses traditions found in the books of Exodus and Deuteronomy (concerning Moses' marriage with a Midianite women on the one hand and his stay and death and burial in Moab - in the vicinity of Beth Peor - on the other hand). As in several ANE traditions also in the Hebrew Bible the motif of "divine wrath" serves to interpret fatal historical events; in Num 25 as in other Biblical stories however it is doubtful whether the alleged incident (the plague) really have taken place and the story's plot is anchored in ancient Israel's history.

Impact of anthracnose on the yield of soybean subjected to chemical control in the north region of Brazil

ABSTRACT Losses due to soybean anthracnose, caused by Colletotrichum truncatum, have not been systematically quantified in the field, and the efficacy of chemical control of this disease is not known. This study shows an estimate of losses associated with the disease in soybean crops in the north of the country. Two trials with cv. M9144 RR were carried out in commercial fields in Tocantins State in the 2010/2011 and 2011/2012 growing seasons, in randomized blocks, with four replicates. Foliar applications were performed on plants at R1/R2 and R5.2 stages, employing CO2-pressurized equipment and application volume of 200 L ha-1. Nine fungicides and one untreated control were compared, and the disease gradients in the two seasons were obtained. The percentage of infected pods was calculated at the R6 stage. Grain yield ranged from 3,288 to 3,708 kg/ha in the untreated plots in 2010/2011 and 2011/2012, respectively, and from 3,282 to 4,110 kg/ha in the treated plots. In the 2010/2011 season, only azoxystrobin + cyproconazole significantly reduced the disease incidence, compared to untreated control plots, not differing from the remaining treatments. In the 2011/2012 season, there were no significant differences between treated and untreated plots. Highly significant correlations (p < 0.01) were found between yield and soybean anthracnose incidence on pods in both years (r = -0.85). For each 1% increment in the disease incidence, c. 90 kg/ha of soybean grain were lost. The current study determined that significant losses due to anthracnose occur in commercial crops in the north of the country and highlighted the limitation of chemical control as anthracnose management method.

Composite artistry in the Book of Numbers : a study in biblical narrative conventions

The present thesis discusses the coherence or lack of coherence in the book of Numbers, with special regard to its narrative features. The fragmented nature of Numbers is a well-known problem in research on the book, affecting how we approach and interpret it, but to date there has not been any thorough investigation of the narrative features of the work and how they might contribute to the coherence or the lack of coherence in the book. The discussion is pursued in light of narrative theory, and especially in connection to three parameters that are typically understood to be invoked in the interpretation of narratives: 1) a narrative paradigm, or ‘story,’ meaning events related to each other temporally, causally, and thematically, in a plot with a beginning, middle, and end; 2) discourse, being the expression plane of a narrative, or the devices that an author has at hand in constructing a narrative; 3) the situation or languagegame of the narrative, prototypical examples being factual reports, which seeks to depict a state of affairs, and storytelling narratives, driven by a demand for tellability. In view of these parameters the present thesis argues that it is reasonable to form four groups to describe the narrative material of Numbers: genuine narratives (e.g. Num 12), independent narrative sequences (e.g. Num 5:1-4), instrumental scenes and situations (e.g. Num 27:1-5), and narrative fragments (e.g. Num 18:1). These groups are mixed throughout with non-narrative materials. Seen together, however, the narrative features of these groups can be understood to create an attenuated narrative sequence from beginning to end in Numbers, where one thing happens after another. This sequence, termed the ‘larger story’ of Numbers, concerns the wandering of Israel from Sinai to Moab. Furthermore, the larger story has a fragmented plot. The end-point is fixed on the promised land, Israel prepares for the wandering towards it (Num 1-10), rebels against wandering and the promise and is sent back into the wilderness (Num 13-14), returns again after forty years (Num 21ff.), and prepares for conquering the land (Num 22-36). Finally, themes of the promised land, generational succession, and obedience-disobedience, operate in this larger story. Purity is also a significant theme in the book, albeit not connected to plot in the larger story. All in all, sequence, plot, and theme in the larger story of Numbers can be understood to bring some coherence to the book. However, neither aspect entirely subsumes the whole book, and the four groups of narrative materials can also be understood to underscore the incoherence of the work in differentiating its variegated narrative contents. Numbers should therefore be described as an anthology of different materials that are loosely connected through its narrative features in the larger story, with the aim of informing Israelite identity by depicting a certain period in the early history of the people.