Báo cáo y học: "Harry Potter and the structural biologis" docx

... captured one of the themes of the meeting, that hybrid approaches are the order of the day, and indeed, when dealing with large molecular assemblies,they are a must.There are still new hybrid approaches ... Eisenberg(University of California, Los Angeles, USA) first reviewed the principles of amyloid fibril formation and then discussedhis work studying the structures of amyloid fibrils usingX-ray crystallography. ... Singapore, the first inEurope was held at St John’s College, Cambridge, UK. Asstated by one of the speakers and clearly felt by many others, the venue of St. John’s College gave a real ‘Harry Potter feeling...

Báo cáo y học: "Human toxoplasmosis and the role of veterinary clinicians"

... represent any risk for infection with Toxoplasma gondii. Cats are the definitive host of T. gondii; they are the only animals that pass oocysts in their feces. They become infected by eating ... with the need to explain to their clients that it is not necessary, for example, to give away one’s cat during pregnancy and that if they follow a few very simple “rules”, liv-ing with their ... rodents, birds, or other small animals. Once oocysts are shed, they re-quire 1 to 5 days to sporulate and become infective. Cats pass oocysts for only 2 to 3 weeks following primary infection. Mature...

Báo cáo y học: "Epidemiology, costs, and the economic burden of fibromyalgia" pptx

... health and well-beingwere evaluated by applying the Fibromyalgia ImpactQuestionnaire, the Brief Pain Inventory, and the EuropeanQuality of Life five-item questionnaire.For many years there ... pain, and €3,205 for ankylosingspondylitis – the latter amount was calculated prior to the approval of biologicals for the treatment of ankylosingspondylitis [8]. The study from Sicras-Mainar and ... In the main, the latter results were confirmed morerecently [6]. Data acquisition about healthcare resource useby primary care patients in the UK analyzed the number ofmedical visits, and...

Báo cáo y học: " Evolution, ecology and the engineered organism: lessons for synthetic biology" ppt

... in synthetic designs. Individual functions may be combined and evolved in the laboratory to create new synthetic systems that may ultimately enter natural ecologies.SyntheticbiologyLessons ... harnessed by the synthetic biologist to engineer new biological systems. In the simplest scenario, the desired function can be used ‘as is’ without any further modification. However, many synthetic ... the production of the plastic nylon-4,6) [22] and the production of 4-hydroxyvalerate (which can be converted into polyesters and other plastics) [23]. Along with other examples, such as the...

Báo cáo y học: "DNA transposons and the role of recombination in mutation accumulation in Daphnia pulex" pdf

... multi-element comparisonin a cyclic al parthenogen and crustacean and suggestsTE dynamics in this species vary based on family size and may be significantly impacted by differences inreproductive ... Biology 2010, 11:R46http://genomebiology.com/2010/11/4/R46Page 6 of 13homozygous state. Homozygosity eliminates the chanceof loss by mitotic recombination and reduces the chanceof loss by excision ... fluorescently labeled (6FAM) element-specific primer slightly more towards the 3’ en d of the conserved region of the element and the same thermo-cycler program.Fragments resulting from the nested...

Báo cáo y học: " Dosage compensation and the global re-balancing of aneuploid genomes" ppt

... First, they all adapt factors and mechanisms, which are already involved in other regulatory processes, for the compensation task by harnessing them in a new molecular context. Furthermore, these ... can no longer trigger the apoptotic pathway, yet its role in the cell-cycle checkpoint is not impaired. Evidently, the substrate speciﬁcity of human MOF and the physiological processes in ... analyses conﬁrmed these early observations [28,29] and further genome-wide studies suggest that this mechanism may also operate in C. elegans and mammals [14-16]. For these species neither the...

Báo cáo y học: "Mechanical ventilation and the total artificial heart: optimal ventilator trigger to avoid post-operative autocycling - a case series and literature review" pdf

... ultimately leading to autocyclingin the case of a flow trigger. Given the frequency of auto-cycling in the ICU, this information may be applicable toother patients who are mechanically ventilated. ... F, Edwards LB, Kirk R, Kucheryavaya AY, Rahmel AO, Rowe AW, Taylor DO: Registry of the International Society for Heart and Lung Transplantation: a quarter century of thoracic transplantation. ... extubationwithout any autocycling recorded.Five of the 10 patients developed autocycling of the ventilator, but autocycling ceased immediately in all ofthese patients when their ventilator settings...

Báo cáo y học: " Cancer, inflammation and the AT1 and AT2 receptor" ppt

... angiotensinogen, by the actions of renin,angiotensin converting enzyme, chymases and variouscarboxy- and amino-peptidases [13]. Ang II is the maineffector of the RAS system, which has been shown to playan ... properties of the two receptors and the expression of those receptors onvarious cell lines. Their affinity for the angiotensin II pep-tide and their ability to perform their physiological func-tions ... BiosystemsLtd. The goals of the company are to drive laboratory and clinical research into the role of angiotensin receptors inSystems view of the AT receptor roleFigure 4Systems view of the...

Báo cáo y học: "Complex systems and the technology of variability analysis" ppsx

... pleiotropy and redundancy. Complex sys-tems have properties that cannot wholly be understood byunderstanding the parts of the system [1]. The properties of the system are distinct from the properties ... circadian rhythm, VLF is affected bytemperature regulation and humoral systems, LF is sensitive tocardiac sympathetic and parasympathetic nerve activity, and HF is synchronized to respiratory rhythms, ... applicationSpectral analysis of heart rate was first performed by Sayers[35]. It was subsequently used to document the contributionsof the sympathetic, parasympathetic and renin–angiotensinsystems to the heart...

Báo cáo y học: "Factor VII and the brain: time to get this research done" potx

... in themselves, they arecollectively significant in that they all vary in the same way,favoring FVIIa.Traumatic brain injury (TBI) is the most common cause ofdeath after trauma, and it is the ... noability to repair or replace injured brain tissue, we are reducedto management of symptoms as they develop and often futileefforts to prevent secondary injury from hypoxia, hypotension,hyperglycemia, ... to the likelihood ofsecondary TBI. Delayed fracture fixation increases the risk forpulmonary dysfunction, whereas early operative repairexposes the brain to the risks for hypotension, hypoxia,...

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