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The ultrastructural aspects of vitellogenesis or oocyte secondary growth in Serrasalmus spilopleura (Teleostei, Characiformes, Serrasalminae)
(2002-04-01)
Oocyte secondary growth in S. spiloleura corresponds to the period in which different vesicular structures are formed, including the cortical alveoli and the yolk granules. The oocytes with cortical alveolus formation show ...
Nuclear loss and cytoplasmic expression of androgen receptor in penile carcinomas: role as a driver event and as a prognosis factor
(2018-01-01)
Androgen receptor (AR) is a member of the steroid and nuclear family receptor that acts as transcription factor. AR signaling plays pivotal role in the development and progression of prostate cancer. However, the role of ...
Antineutrophil cytoplasmic antibody (ANCA) associated renal vasculitis and pregnancy. Report of one case
(SOC MEDICA SANTIAGO, 2016)
ANCA mediated vasculitis mainly occur between the fourth and fifth decade of life; therefore, it is very uncommon to see pregnant patients with the disease. Vasculitis may affect significantly the course of pregnancy; in ...
Regulatory Interaction between Calmodulin and the Epidermal Growth Factor Receptor
(ANNALS NEW YORK ACADEMY OF SCIENCES, 2017)
Factors determining the clinical utility of serial measurements of antineutrophil cytoplasmic antibodies targeting proteinase 3
(Wiley, 2017)
OBJECTIVE:
Relapse following remission is common in antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), particularly with ANCAs directed at proteinase 3 (PR3). This study was undertaken to evaluate the ...
Orchid fleck symptoms may be caused naturally by two different viruses transmitted by Brevipalpus
(SPRINGER TOKYO, 2009)
Brevipalpus-transmitted viruses (BTV) cause chlorotic, necrotic and/or ringspot lesions in leaves and stems of orchids, citrus, coffee and several other plant species. There are two different types of BTVs, the nuclear and ...
Imaging of calcium dynamics in pollen Tube cytoplasm
(Springer, 2015)
Cytoplasmic calcium [(Ca(2+))cyt] is a central component of cellular signal transduction pathways. In plants, many external and internal stimuli transiently elevate (Ca(2+))cyt, initiating downstream responses that control ...