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991.
992.
Carvalho FT Morais NA Koller SH Piccinini CA 《Cadernos de saúde pública / Ministério da Saúde, Funda??o Oswaldo Cruz, Escola Nacional de Saúde Pública》2007,23(9):2023-2033
The aim of this theoretical review was to articulate the resilience concept with key aspects in the lives of people living with HIV/AIDS. We emphasize the analysis of protective factors traditionally related to resilience (personal characteristics and social and affective support networks). The reviewed studies show important protective factors that contribute to the health and well-being of people with HIV/AIDS, such as cognitive coping and acceptance of their HIV status, family participation in treatment and family support, the role of governmental and nongovernmental institutions, and religious beliefs. The concept of resilience defined as a dynamic process that allows human beings to overcome adversities is essential for understanding HIV infection and treatment of AIDS patients. It helps decrease stigmatization and prejudice towards the disease and patients. It also helps alter the notion that living with AIDS is incompatible with well-being and quality of life and fosters the creation of new HIV/AIDS prevention and treatment perspectives. 相似文献
993.
The aquatic hyphomycetes Fontanospora fusiramosa and Flagellospora curta isolated from a clean and a metal-contaminated site, respectively, were tested for the production of thiol compounds when exposed to Cd, Zn, and Cu for short- and long-term periods. After 8 days, control cultures of F. curta had a total thiol (T-SH) concentration in mycelia of 3.46 +/- 0.37 micromol g(-1) dry mass, which was 2.4 times greater than that of F. fusiramosa. In both species, nonprotein (NP-SH) and protein-bound (PB-SH) thiols accounted for 30% and 70% of T-SH, respectively. F. curta increased the production of thiol compounds, namely NP-SH, more rapidly than F. fusiramosa when exposed to Cd or Zn. The greater increases in either NP-SH or PB-SH occurred in F. fusiramosa after long-term exposure to all metals; in this case, the increases of PB-SH overwhelmed those of NP-SH. Long-term exposure to metals also increased the mycelial protein concentration. 相似文献
994.
This study was designed to determine the effect of a progressive muscle relaxation intervention on nausea and vomiting associated with anticancer chemotherapy. Subjects were 30 hematology patients who were hospitalized and received chemotherapy treatment at a large hospital in the interior of S?o Paulo, Brazil. The results indicated that progressive muscle relaxation lead to statistically significant changes in physiological and muscle conditions and in nausea and vomiting levels. Therefore, this relaxation technique may be an effective nursing intervention method to allay or alleviate nausea and vomiting in patients receiving chemotherapy. For future studies, we suggest using a control group, a homogeneous sample in terms of antiemetic and chemotherapy type and dosage, and the longitudinal following of subjects during chemotherapy. 相似文献
995.
Patricia Cristina Grenzi Érika Fernandes Campos Hélio Tedesco-Silva Claudia Rosso Felipe Maria Fernanda Soares José Medina-Pestana Hinrich Peter Hansen Maria Gerbase-DeLima 《Human immunology》2018,79(7):550-557
Background
Soluble CD30 (sCD30) is a suggested marker for kidney transplantation outcomes. We investigated whether sCD30 serum levels are influenced by immunosuppression and whether they correlate with findings in protocol biopsies and with CD30 gene expression in peripheral blood mononuclear cells (PBMC).Methods
We studied 118 kidney transplant recipients that initially received tacrolimus (TAC) and, at month-3, were converted or not to sirolimus (SRL).Results
sCD30 serum levels gradually declined after transplantation, being the decline more pronounced in the SRL group. CD30 gene expression in PBMC was higher in the SRL group than in the TAC group. Patients with IF/TA?≥?I in the month-24 protocol biopsy had higher sCD30 levels than patients without IF/TA, in the SRL group (P?=?.03) and in the TAC group (P?=?.07). CD30+ cells were observed in three out of 10 biopsies with inflammatory infiltrate from the SRL group. In mixed lymphocyte cultures, SRL and TAC diminished the number of CD30+ T cells and the sCD30 levels in the supernatant, but the effect of SRL was stronger.Conclusions
Overall, sCD30 levels are lower in SRL-treated patients, but the association between increased sCD30 levels and IF/TA at month-24 post-transplantation is stronger in SRL than in TAC-treated patients. 相似文献996.
Millan MJ Schreiber R Monneyron S Denorme B Melon C Queriaux S Dekeyne A 《The Journal of pharmacology and experimental therapeutics》1999,289(1):427-436
The novel benzodioxopyrrolidine (S-16924) displays a clozapine-like profile of interaction with multiple monoaminergic receptors, in addition to potent agonist activity at serotonin (5-HT)1A receptors. S-16924 (2.5 mg/kg i.p.) and clozapine (5.0 mg/kg i.p.) generated robust discriminative stimuli (DS) and displayed full mutual generalization. The D4 antagonists L-745,870 and S-18126, the D1/D5 antagonist SCH-39166, and the D3 antagonist S-14297 showed at most partial generalization to S-16924 and clozapine. The D2/D3 antagonist raclopride fully generalized to S-16924, but only partially generalized to clozapine. The 5-HT2A antagonist MDL-100, 907 fully generalized to S-16924 and two further 5-HT2A antagonists, fananserin and SR-46349, showed partial generalization. However, MDL-100,907, fananserin, and SR-46349 showed less pronounced generalization to clozapine. Similarly, the 5-HT2C antagonists SB-200,646 and SB-206,553 more markedly generalized to S-16924 than to clozapine. The 5-HT1A receptor agonist (+/-)-8-dihydroxy-2-(di-n-propylamino) tetralin generalized fully to S-16924 but not to clozapine. Full generalization was obtained to both S-16924 and clozapine for the clozapine congeners, olanzapine and quetiapine. In distinction, the benzisoxazole, risperidone, and the phenylindole, sertindole, weakly generalized to S-16924 and clozapine. However, the benzisoxazole ziprasidone, which possesses 5-HT1A agonist properties, generalized fully to S-16924 but not to clozapine. Finally, the muscarinic antagonist scopolamine generalized fully to clozapine and partially to S-16924. In conclusion, S-16924 and clozapine display both communalities and differences in their "compound" DS; this likely reflects their respective complex patterns of interaction with multiple monoaminergic receptors. Although no specific receptor was identified as underlying the clozapine DS, 5-HT1A agonist as well as D2 and 5-HT2A/2C antagonist properties contribute to the S-16924 DS. 相似文献
997.
Merigueti Yslla Fernanda Fitz Balo da Silva Raposo Ricardo Zampieri Bianca Pelegi de Lima Cerazo Letícia Maria Pereira Ludimilla Santarém Vamilton Alvares 《Parasitology research》2018,117(11):3481-3486
Parasitology Research - Toxocariasis is an important, but neglected, worldwide zoonosis. It is considered a primarily soil-transmitted disease, but food-borne transmission has been associated with... 相似文献
998.
Martínez-Sernández Victoria Perteguer María J. Hernández-González Ana Mezo Mercedes González-Warleta Marta Orbegozo-Medina Ricardo A. Romarís Fernanda Paniagua Esperanza Gárate Teresa Ubeira Florencio M. 《Parasitology research》2018,117(5):1521-1534
Parasitology Research - Infections caused by Fasciola hepatica are of great importance in the veterinary field, as they cause important economic losses to livestock producers. Serodiagnostic... 相似文献
999.
Alves Marta Elena Machado Martins Felippe Danyel Cardoso Bräunig Patrícia Pivoto Felipe Lamberti Sangioni Luís Antonio Vogel Fernanda Silveira Flores 《Parasitology research》2018,117(9):3033-3038
Parasitology Research - Cats and dogs are hosts of a large number of gastrointestinal parasites and can shed helminth eggs and protozoan oocysts in their feces. The close relationship between... 相似文献