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2. Physical Review - Wikipedia

   en.wikipedia.org/wiki/Physical_Review

   Physical Review is a peer-reviewed scientific journal established in 1893 by Edward Nichols.It publishes original research as well as scientific and literature reviews on all aspects of physics.

3. Positive feedback - Wikipedia

   en.wikipedia.org/wiki/Positive_feedback

   A number of examples of positive feedback systems may be found in physiology. One example is the onset of contractions in childbirth, known as the Ferguson reflex. When a contraction occurs, the hormone oxytocin causes a nerve stimulus, which stimulates the hypothalamus to produce more oxytocin, which increases uterine contractions.

4. Restriction enzyme - Wikipedia

   en.wikipedia.org/wiki/Restriction_enzyme

   Cleavage at these random sites follows a process of DNA translocation, which shows that these enzymes are also molecular motors. The recognition site is asymmetrical and is composed of two specific portions—one containing 3–4 nucleotides, and another containing 4–5 nucleotides—separated by a non-specific spacer of about 6–8 nucleotides.

5. Academic writing - Wikipedia

   en.wikipedia.org/wiki/Academic_writing

   Academic style has often been criticized for being too full of jargon and hard to understand by the general public. [11] [12] In 2022, Joelle Renstrom argued that the COVID-19 pandemic has had a negative impact on academic writing and that many scientific articles now "contain more jargon than ever, which encourages misinterpretation, political spin, and a declining public trust in the ...

6. Polymer - Wikipedia

   en.wikipedia.org/wiki/Polymer

   Polyisoprene of latex rubber is an example of a natural polymer, and the polystyrene of styrofoam is an example of a synthetic polymer. In biological contexts, essentially all biological macromolecules —i.e., proteins (polyamides), nucleic acids (polynucleotides), and polysaccharides —are purely polymeric, or are composed in large part of ...

7. Web conferencing - Wikipedia

   en.wikipedia.org/wiki/Web_conferencing

   The term "webinar" is a portmanteau of web and seminar, meaning a presentation, lecture, or workshop that is transmitted over the web.The coined term has been attacked for improper construction, [2] since "inar" is not a valid root.

8. Negative feedback - Wikipedia

   en.wikipedia.org/wiki/Negative_feedback

   A simple negative feedback system is descriptive, for example, of some electronic amplifiers. The feedback is negative if the loop gain AB is negative.. Negative feedback (or balancing feedback) occurs when some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by ...

9. Web 2.0 - Wikipedia

   en.wikipedia.org/wiki/Web_2.0

   A tag cloud (a typical Web 2.0 phenomenon in itself) presenting Web 2.0 themes. Web 2.0 (also known as participative (or participatory) [1] web and social web) [2] refers to websites that emphasize user-generated content, ease of use, participatory culture, and interoperability (i.e., compatibility with other products, systems, and devices) for end users.