An importantpart of dialoguemanagementin a dialoguesystemis topicmanagementThe systemhas to keep track of topic aspects (current topic, context, obligations,. . . ) in order to be able to resolve ambiguities and to respond in a cooperative and sensible way. In the project, we are developing a system that takes part in a conversation about theater performances and is able to make ticket reservat...

Mục tiêu: 1) Xác định tỷ lệ một số biến thể di truyền gây tăng nguy cơ huyết khối trên phụ nữ mất thai tái diễn. 2) Bước đầu tìm hiểu mối liên quan giữa những với lần thai. Đối tượng và phương pháp nghiên cứu: sử dụng mô tả hồi cứu 306 có tiền diễn - RPL (mất từ 2 trở lên) chưa xác được nguyên nhân kết quả xét nghiệm 6 hay gặp 5 gen bằng bộ kít Devyser Thrombophilia đã đạt chứng nhận CE-IVD. Kế...

BACKGROUND In 2011 an experienced HIV nurse from the UK was deployed for 3 months to act as a mentor to nurses learning to initiate antiretroviral therapy (ART) in primary care clinics in a small town in the Eastern Cape, South Africa. METHODS A review of existing pre-ART patient files (N=286) was carried out and lost-to-follow-up (LTFU) HIV patients were recalled. RESULTS Only 24% of patie...

Your thesaurus codes are: missing; you have not inserted them ASTRONOMY AND ASTROPHYSICS The first XMM-Newton spectrum of a high redshift quasar-PKS 0537−286. Abstract. We present XMM-Newton observations of the high redshift (z = 3.104), radio-loud quasar PKS 0537−286. The EPIC CCD cameras provide the highest signal-to-noise spectrum of a high-z quasar to date. The EPIC observations show that P...

To elucidate the functional role of Ca2+/calmodulin-dependent protein kinase II (CaM kinase II) in neuronal cells, we studied the phenotypic effects of overexpression of the CaM kinase II wild-type alpha subunit and a mutant enzyme alpha isoform (Ala-286), in which formation of the Ca(2+)-independent form by autophosphorylation is markedly suppressed by replacement of Thr-286 with Ala, using Ne...

Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) undergoes Ca(2+)/calmodulin-dependent autophosphorylation of threonine-286/287 (Thr(286/287)). Extremely high concentration of CaMKII in the postsynaptic spine indicates that increase in the Ca(2+) concentration in the spine induced by synaptic activation results in Thr(286/287) autophosphorylation of this enzyme. It has recently been shown...

Cytogenetics studies in 12 specimens of Gymnothorax ocellatus reveled a diploid chromosome number of 2n 42 (16 metacentrics, 18 submetacentrics and 8 acrocentrics). The nucleolar organizer regions were located in a terminal position on the long arm of the chromosome pair number fifteen. Conspicuous blocks of constitutive heterochromatin were observed in the centromeric and pericentromeric regio...

INTRODUCTION Deep neck infections (DNI) are potentially lethal processes and are susceptible to severe complications. This study shows an increment of the incidence and investigated the cause. More than 30% of cases are idiopathic, but they are commonly related to a dental or oropharyngeal infection. MATERIAL AND METHODS We present 286 consecutive cases in a retrospective 11-year study. We an...