نتایج جستجو برای: taf likelihood
تعداد نتایج: 91500 فیلتر نتایج به سال:
In this work, we propose a motion robust and high-speed detection pipeline which better leverages the event data. First, design an stream representation called temporal active focus (TAF), efficiently utilizes spatial-temporal asynchronous stream, constructing tensors to object motions. Then, module bifurcated folding (BFM), encodes rich information in TAF tensor at input layer of detector. Fol...
The adenovirus genome forms chromatin-like structure with viral core proteins. This complex supports only a low level of transcription in a cell-free system, and thus core proteins have been thought to be negative factors for transcription. The mechanism how the transcription from the viral DNA complexed with core proteins is activated in infected cells remains unclear. Here, we found that both...
Abstract Background Antiretrovirals, including tenofovir, can suppress human immunodeficiency virus (HIV) infection but cannot completely eradicate it. Patients with HIV are administered antiretroviral drugs over a long term; thus, managing consequent adverse drug reactions, such as renal dysfunction and bone mineral loss, is important. Currently, highly sensitive biomarkers that detect reactio...
M odel-based test automation has helped reduce cost, provide early identification of requirements defects, and improve test coverage [1, 2, 3, 4, 5, 6]. Industry use of model-based test automation has provided insight into practical methods that use interface driven analysis with requirements mod-eling to support automated test generation. However, the term interface is used loosely in this art...
Here we show that the TATA-binding protein (TBP) is localized in the nucleoplasm and in the nucleolus of mammalian cells, consistent with its known involvement in transcription by RNA polymerase I, II, and III. In the nucleolus of actively growing cells, TBP colocalizes with upstream binding factor (UBF) and RNA polymerase I at the sites of rRNA transcription. During mitosis, when rRNA synthesi...
We have determined previously that Sp3 encodes three distinct gene products as follows: a full-length protein (Sp3) that is an activator of transcription and two isoforms (M1 and M2) derived via internal translational initiation that function as transcriptional repressors. To identify amino acids and functions required for transcriptional repression, we employed PCR-directed mutagenesis to crea...
Numerous studies have demonstrated that the hepatitis B virus HBx protein stimulates signal transduction pathways and may bind to certain transcription factors, particularly the cyclic AMP response element binding protein, CREB. HBx has also been shown to promote early cell cycle progression, possibly by functionally replacing the TATA-binding protein-associated factor 250 (TAF(II)250), a trans...
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