báo cáo khoa học: "Pathogenesis, diagnosis and management of primary melanoma of the colon" doc

... thesecases and presented the collective data along with areview of the relevant literature with particular referenceto the pathogenesis, diagnosis and management of pri-mary melanoma of the ... feel that the per-formance of these particular investigations should bedictated by the presentation p rofile of the patient and the investigative discernment of the physician.c. Role of follow-up ... com-parison of the signs and symptoms seen in primary and metastatic colonic melanoma. Abdominal pain (58%) and weight loss (50%) were the chief presenting com-plaints of the primary colonic melanoma...

Báo cáo khoa hoc:" Genetic analysis and management in small populations: the Asturcon pony as an example" docx

... the practical understanding of the genetic management of a small semi-feral population. The use of the incomplete herdbook data is optimised with the calculation of the ... conser-vation of the biodiversity they represent makes unsuitable the introduction of individuals of other populations. On these grounds, genetic variation with the goal of its ... in the other. Averager6latedness (AR) could be defined as twice the probability that two randomalleles, one from the animal and the other from the population in the...

báo cáo khoa học: " Overdose beliefs and management practices among ethnic Vietnamese heroin users in Sydney, Australia" doc

... male). The reason of overdose is they use over their dose then they stopfor a while, and [then] they play again. Before their dose isreally high. They think it's still the same, but their ... to reduce the amount of drugs in the body which in turn reduced the effects of drugs on the blood and the heart. Hence, the explanatorymodel of overdose employed by Vietnamese IDUs in the current ... blood, the effects of drugs on blood and the causes of heroin overdose. Taken together, these beliefs consti-tute an emic explanatory model which provides the logicfor the practice of withdrawing...

Báo cáo khoa học: "Housing, Feeding and Management of Calves and Replacement Heifers in Swedish Dairy Herds" doc

... (95%) the heifers were kept in the same production unit as the cows. Sixty-fourpercent of the herds housed their calves to-gether with the cows and/ or the young stock. In16% of the herds the ... 65% of the herds and the second grazing-season re-placement heifers in 70% of the herds and 31% of the herds, respectively (Table 4).Sixty-six percent of the herds used meadowland for their ... of the herds and 'presence of twopreceding heats with a normal interval' wasused in 3% of the herds. One-third of the herds(34%) used combinations of these alternatives and/ or other...

Tài liệu Báo cáo khoa học: Steady-state and time-resolved ﬂuorescence studies of conformational changes induced by cyclic AMP and DNA binding to cyclic AMP receptor protein from Escherichia coli ppt

... the value of 0.094 for the CRP–(cAMP)2complex, and nosubstantial changes in the shape of the emission spectra of the donor have been observed, this justiﬁes the lack of the alteration of the ... inTrp85 as a function of cAMP concentration.F and F0are the ﬂuorescence intensities of the protein in the presence and absence of the ligand, respectively. The range of cAMP con-centrations ... spectra of the donor and a reference compound, and ARF and ADare the respective absorbances of the reference compound and donor at the excitation wave-length. QRFis the quantum yield of the reference...

Tài liệu Báo cáo khoa học: "ENGLISH WORDS AND DATA BASES: HOW TO BRIDGE THE GAP" pdf

... independently of each other (one on the basis of the possible Eng- lish questions about the subject-domain, the other on the basis of the structure of the data base about it) there must be ... rules. The problem of simplifying the DBL* expression (and other, intermediate expressions, in the full version of the PHLIQA method) can be treated separately from the peculiarities of particular ... translation! simplification of the DBL expression; evaluation of the resulting expression. For the example introduced in the sections II and III, a specification of the EFL-to-DBL translation...

Báo cáo khoa học: Physicochemical properties and distinct DNA binding capacity of the repressor of temperate Staphylococcus aureus phage /11 doc

... I in the presence of CI. Moreprecisely, the )21 to )48 and )52 to )87 regions of the top strand and )24 to )53 and )58 to )87 regions of the bottom strand were protected by CI (Fig. 3B). The centers ... affinity of CI to the two operators, and the mecha-nism of action of CI. In the present study, we report the purification of /11 CI to near homogeneity and, for the first time, present evidence for the ... contents in the shifted complexes 1 and 2 and in the unbound labeled O1O2 DNA were determined byscanning the intensities of all the bands shown in the autoradiogram of the gel shift assay (I) and plotted...

Báo cáo khoa học: "COMMON TOPICS AND COHERENT SITUATIONS: INTERPRETING ELLIPSIS IN THE CONTEXT OF DISCOURSE INFERENCE" ppt

... 14 (26) a. # The decision was reversed by the FBI, and the ICC did too. [ reverse the decision ] b. The decision was reversed by the FBI, and the ICC did it too. [ reverse the decision ] ... 16 in the context of an account of discourse structure and coherence. With l~This claim could be dispensed with in the treatment of VP-eUipsis, perhaps at the cost of some degree of the- oretical ... take the form of semantic representations retrieved by way of their corresponding node(s) in the syntax; the oper- ations performed on these representations are dictated by the nature of the...

Báo cáo khoa học: Nature, nurture and neurology: gene–environment interactions in neurodegenerative disease docx

... animal models of AD and tauopathy, which exhibit impaired memory and learning as they age [106,107]. These models allow,among other things, the exploration of the interactions of the environment ... both genetic and environmentalfactors. The vast majority of the many thousands of different mouse lines around the world are housed in‘standard’ cages, with bedding on the ﬂoor and unlim-ited ... curious and exploratory (in the absence of anxiogenic stimuli) and will actively explore and interact with these enrichedenvironments. The effects of environmental enrichment on the brains of wild-type...

Báo cáo khoa học: "Revision Learning and its Application to Part-of-Speech Tagging" pptx

... SVMs:1. the POS tags and the lexical forms of the two words preceding w, which are given byHMMs;2. the POS tags and the lexical forms of the two words following w;3. the lexical form of w and the ... in-ﬂection forms of the two morphemes pre-ceding µ;2. the POS tags and the lexical forms of the two morphemes following µ;3. the lexical form and the inﬂection form of µ. The preceding morphemes ... the set of classes,# xi: the ith training example,# yi∈ C: the class of xi,# k: the number of classes,# l: the number of training examples,# ni: the ordered indexes of C# (see the...

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