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排序方式: 共有141条查询结果,搜索用时 46 毫秒
1.
M Kraus-Filarska J Ma?olepszy R Jankowska W Kope? M Stankiewicz 《Polski tygodnik lekarski (Warsaw, Poland : 1960)》1990,45(29-31):605-607
The study included 20 patients (8 males and 12 females) with non-atopic bronchial asthma treated with attenuated vaccines. Circulating immune complexes were assayed with two methods prior to and after the treatment of each patient. No increase in serum circulating immune complexes was produced after the treatment. Clinical improvement was noted in 75% of treated patients. Circulating immune complexes were detected in the blood serum of three patients treated without an effect. 相似文献
2.
J Ryzko I Jankowska J Socha 《Polski tygodnik lekarski (Warsaw, Poland : 1960)》1990,45(49-50):990-992
Serum calcium, phosphate and 25-OHD8 levels as well as calcium and phosphate urine excretion were determined in 21 children between 5 and 7 days after poisoning with Amanita phalloides. Hypophosphatemia was seen in children with the symptoms of moderate intoxication whereas hypocalcemia in severely poisoned patients. Phosphates deficit should be corrected early in all patients poisoned with Amanita phalloides. 相似文献
3.
E Jankowska 《Journal de physiologie》1978,74(3):209-214
A review of a number of known, partly known and to be established properties of the cortico- and rubro-spinal tract systems in relation to: (1) multiple projections of individual neurones, or functional subgroups of neurones in the motor cortex and in the red nucleus, (2) identification of spinal target cells of these neurones, and (3) the mechanisms of interactions between the two systems. 相似文献
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5.
Jankowska Urszula Skupien-Rabian Bozena Swiderska Bianka Prus Gabriela Dziedzicka-Wasylewska Marta Kedracka-Krok Sylwia 《Neurochemical research》2021,46(8):2097-2111
Neurochemical Research - Although antipsychotics are routinely used in the treatment of schizophrenia for the last decades, their precise mechanism of action is still unclear. In this study, we... 相似文献
6.
Michal Sobkowski Jadwiga Jankowska Adam Kraszewski Jacek Stawinski 《Nucleosides, nucleotides & nucleic acids》2013,32(10-12):1469-1484
Sixteen diribonucleoside (3′-5′)-H-phosphonates were synthesized via condensation of the protected ribonucleoside 3′-H-phosphonates with nucleosides, and the influence of a nucleoside sequence on the observed stereoselectivity was analyzed. 31P NMR spectroscopy was used to evaluate a relationship between chemical shift and absolute configuration at the phosphorous center of the H-phosphonate diesters as well as of the corresponding phosphorothioate diesters. Although for the most cases such correlation was found, there was however several exceptions to the rule where the relative positions of resonances arising from R P and S P diastereomers were reversed. 相似文献
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8.
Localization of human chorionic gonadotropin beta subunit transcripts in ovarian cancer tissue 总被引:2,自引:0,他引:2
Nowak-Markwitz E Jankowska A Szczerba A Andrusiewicz M Warchoł JB 《Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society》2004,42(2):123-126
Recent studies demonstrated that besides placenta and malignant trophoblastic tumors, hCG and especially its beta-subunit is secreted by a varieties of tumors of different origin. The aim of the present investigation was to determine the expression pattern of human chorionic gonadotropin gene in ovarian cancer tissue. The study included 8 patients with epithelial ovarian carcinoma. The expression and distribution of hCGbeta mRNA was assessed by in situ RT-PCR method. The semi-quantitative assessment was performed using computer image analysis. Transformation of the images into the pseudocolour scale showed a clear difference in fluorescence intensity among individual cancer cells. The intensity of ISRT-PCR products corresponding with expression level of hCGbeta demonstrated that its production by individual cancer cells is different. In all studied specimens of the ovarian carcinoma tissue, cancer cells characterized by the presence of active hCGbeta gene were found, whereas noncancerous tissue demonstrated lack of the gene expression. Thus, the study clearly shows that the expression of hCGbeta is the feature of ovarian cancer tissue. 相似文献
9.
Kotula-Balak M Bablok L Fracki S Jankowska A Bilińska B 《Folia histochemica et cytobiologica / Polish Academy of Sciences, Polish Histochemical and Cytochemical Society》2004,42(4):215-220
Klinefelter's syndrome (47, XXY) is the most common chromosome aneuploidy in men and is usually characterized by underdeveloped testes and sterility. The aim of the present study was to detect cellular distribution of androgen receptors (AR) and aromatase in testes of patient with KS. The tissue sections were processed for morphological and immunohistochemical staining. Additionally, levels of FSH, LH, PRL, estradiol, and testosterone were measured in the plasma. Morphological analysis revealed a complete absence of spermatogenesis. No germ cells were present in seminiferous tubules. In some tubules, nests of apparently degenerating Sertoli cells were found. In the interstitium, Leydig cell hyperplasia was observed. Using immunohistochemistry, nuclear AR staining was detected in Sertoli cells and peritubular cells, whereas in Leydig cells the staining was exclusively cytoplasmic. The immunostaining of aromatase was detected in the cytoplasm of Sertoli cells and Leydig cells. Increased levels of gonadotropins and decreased level of testosterone concomitantly with the cytoplasmic localization of AR in Leydig cells might contribute to the impaired testicular function in patient with KS. 相似文献
10.
Watkins WJ Lemoine RC Chong L Cho A Renau TE Kuo B Wong V Ludwikow M Garizi N Iqbal N Barnard J Jankowska R Singh R Madsen D Lolans K Lomovskaya O Oza U Dudley MN 《Bioorganic & medicinal chemistry letters》2004,14(20):5133-5137
Structure-activity relationships of a novel series of fungal efflux pump inhibitors with respect to potentiation of the activity of fluconazole against strains of Candida albicans and Candida glabrata over-expressing ABC-type efflux pumps are systematically explored. 相似文献