Ki pubmed. The Ki 2019-12-13

Petter Brodin

ki pubmed

A systematic review also adheres to a specific methodology and often includes meta-analyses, wherein the collected data is combined using statistical methods. On the same page, you can also comment on how Best Match works. Youth demonstrate limited understanding of the causes of consequences of obesity. Proximity operators thus retrieves different variations of phrases, for instance in the word order, as a contrast to phrases with quotation marks. In the first part of this study, the term proliferation marker is discussed and examples of the applications of anti-Ki-67 protein antibodies in diagnostics of human tumors are given. A search filter is often developed in different variants based on different levels of sensitivity, specificity and precision. Additionally, the registration of the protocol also adds visibility to your review.

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Allison Sylvetsky Meni

ki pubmed

In this case, you'll retrieve all studies indexed by the relevant subject headings but without the free-text terms you have included. During , the Ki-67 can be exclusively detected within the , whereas in most of the protein is relocated to the surface of the. If you want to see how the automatic term mapping works, search for a term without specifying which field to search in and then click on Search Details. There is no controlled vocabulary in Web of Science and only free-text searches are possible. You will also retrieve articles that lack subject headings, or are indexed with other subject headings than those you have used in your search. The should be avoided in systematic search strategies. The second part of this review focuses on the biology of the Ki-67 protein.

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Ki

ki pubmed

Pharmacokinetics of Sucralose and Acesulfame-potassium in Breast Milk Following Ingestion of Diet Soda. Do not reinvent the wheel Before you create a search strategy, it is a good idea to look at what has already been done. The concept acute is thus excluded because a heart attack is always an acute medical condition and therefore already implicitly included. There are indications, however, that Ki-67 protein expression is an absolute requirement for progression through the cell-division cycle. In Ovid it is possible to use proximity operators, truncate without any limitations and search for all phrases as opposed to Pubmed, which is limited by the phrase index.

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Ki

ki pubmed

Reduced-intensity conditioning allogeneic stem cell transplantation is a potential therapeutic approach for adults with high-risk acute lymphoblastic leukemia in remission: results of a prospective phase 2 study. For instance, it increases the overall transparency of the review, making it more scientifically sound. To differentiate between genetic and epigenetic changes, we are using a novel method that allows us to obtain genotypic and transcriptomic data from the same single cell, allowing us to trace clonal expansions that are mainly driven by epigenetic factors as well as those driven by genetic alterations. The fraction of Ki-67-positive cells the Ki-67 labeling index is often correlated with the clinical course of. Conduct a search A including subject headings only and one search B with free-text only. Non-nutritive Sweeteners in Breast Milk. Ovid is a database platform used for many different databases.

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The Koch Institute: Progress: September 2019

ki pubmed

A pyramid is often used to visualise this hierarchy of evidence, with systematic reviews placed at the apex of the pyramid. It's also possible to publish protocols in the journal. Electrical and synaptic integration of glioma into neural circuits. Importantly, both models can give rise to a tumor mass with similar characteristics, including fraction of cells with a certain phenotype. Web of Science Core Collection is a multi-disciplinary database that includes research areas other than biomedicine and health. Metabolic Effects of Low-calorie Sweeteners: A Brief Review. A high percentage will likely be irrelevant.

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Allison Sylvetsky Meni

ki pubmed

There may be unique references in both searches. Moreover, if you are using truncation it will turn off the automatic term mapping. This gives you more control and facilitates a more logical and cohesive search strategy. The controlled vocabularies are useful tools to find. The best-studied examples in this context are , brain and , as well as and. However, sometimes it's not possible to retrieve all key articles and, at the same time, have a reasonable precision.

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Petter Brodin

ki pubmed

These might provide additional search terms. You can also can make a booking for a certain time. Artificial Sweetener use Among Children: Epidemiology, Current Recommendations, Metabolic Outcomes, and Future Directions. In either case, it's good if a second person has a thorough look at the search strategy. At a median follow-up of 42 months, 71% of the tumors demonstrated radiological recurrence or progression, with median progression-free survival of 18 months. This page is aimed for students and researchers.

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The Koch Institute: Progress: September 2019

ki pubmed

Using a reference manager, you can organize your references in different groups, for example, included and excluded studies. Obtaining transcriptomic and genotypic data in parallel is necessary to disentangle which features originate in genetic alterations b and which stem from epigenetic changes a. A fundamental part of a systematic review is an exhaustive literature search that finds all relevant studies on a topic. Blinatumomab versus chemotherapy for advanced acute lymphoblastic leukemia. Trends in Endocrinology and Metabolism. The entire process should also be thoroughly documented. Read more about our support to students and researchers under below.

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Ki

ki pubmed

Thank you for visiting nature. Resection of hippocampal glioma is challenging due to its deep-seated location, extension in an anterior-posterior axis and being covered with eloquent cortex. Databases — examples and tips Always use identical search blocks and free-text terms in all databases. With his option you know how the search was performed in Pubmed, what search words you used and how they were combined. This is one reason why articles summarising the literature are of such importance today.

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Allison Sylvetsky Meni

ki pubmed

Other software has therefore been developed and is dedicated to supporting the systematic review process, for instance in the screening of abstracts and references according to inclusion and exclusion criteria. A scoping search will give you a sense of how much has been written on your topic; by screening titles, abstracts and subject headings more relevant search terms can be found. Search filters, or hedges, are sets of search terms chosen to restrict a search to a selection of references, for example based on study type in Cochrane reviews usually randomised controlled trials or method for example qualitative methods. A standard sleep-awake-sleep protocol with trans-middle temporal gyrus 2. However, Endnote and other types of reference managers have limitations when it comes to supporting the systematic review process. Ventricular stroke work and vascular impedance refine the characterization of patients with aortic stenosis.

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