نتایج جستجو برای: pgr
تعداد نتایج: 1018 فیلتر نتایج به سال:
Among 4,760 acute lymphoblastic leukemia (ALL) patients enrolled from 1986 to 1995 in two subsequent trials of the BFM and AIEOP study group, 61 patients were found to have Philadelphia chromosome-positive (Ph+) ALL. These patients were analyzed for presenting features and treatment outcome to identify specific prognostic factors. Treatment stratification was based on initial cell mass and earl...
BACKGROUND Previous data from this unit suggest that postnatal growth retardation (PGR) is inevitable in preterm infants. However, the study was performed in a single level III neonatal intensive care unit and applicability of the findings to other level III or level I-II special care baby units was uncertain. OBJECTIVES To examine postnatal hospital growth and to compare growth outcome in pr...
Spring wheat yields across the Canadian prairies are rising, however, a yield gap remains between average and potential which can be explored further under Prairie conditions. The high rates of nitrogen (N) fertilizer required for current high-yielding cultivars may increase lodging risk adding to this gap. objectives study were determine influence intensive management through N fertilization p...
Erythropoietin (EPO) receptor (EPOR) expression in breast cancer has been shown to correlate with the expression of estrogen receptor (ESR) and progesterone receptor (PGR) and to be associated with the response to tamoxifen in ESR+/PGR+ tumors but not in ESR- tumors. In addition, the correlation between EPOR and G protein-coupled estrogen receptor...
Changes in estrogen receptor (ER) expression and function may explain the development of tamoxifen resistance in breast cancer. ER expression was measured by an immunohistochemical assay, validated for use in tamoxifen-treated tumors against a biochemical enzyme immunoassay, in 72 paired biopsies taken before treatment and at progression or relapse on tamoxifen. Progesterone receptor (PgR) and ...
One of causes coffee germination process takes a long period time, because the caffeine contained in beans can inhibit activity amylase enzyme plays role process. Therefore, study was conducted on provision Natural Growth Regulatory Substances (Natural PGR). This research at Green House, Faculty Agriculture, Univeritas Sumatera Utara, Medan from October 2019 to January 2020 using Randomized Blo...
In order to assess prostatic tissue as a target for receptor-mediated estrogen action, we have examined the regulation of estrogen (ER) and progestin receptors (PgR) by estrogen, antiestrogen, and progesterone in cytosolic and nuclear fractions of the R3327H (Dunning) prostatic adenocarcinoma of the rat. Twenty micrograms diethylstilbestrol (DES) with or without 800 micrograms tamoxifen (Tam) w...
BACKGROUND The aim of the present study was to investigate the efficacy of adjuvant dose-dense sequential chemotherapy with epirubicin, paclitaxel, and CMF in subgroups of patients with high-risk operable breast cancer, according to tumor subtypes defined by immunohistochemistry (IHC). MATERIALS AND METHODS Formalin-fixed paraffin-embedded (FFPE) tumor tissue samples from 1,039 patients parti...
Seasonal wetlands in the tropics are important habitats for local and migratory bird species. In northwestern Pacific of Costa Rica, Palo Verde National Park has one most seasonal Central America. The management history this wetland shown impact invasive plant species such as Parkinsonia aculeata L. whose cover extension canopy structure not only ecological niches species, but also hydrology. A...
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