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tag dna synthesis neuroscience evolution immunology

What Causes Alzheimer’s?
W. Sue T. Griffin | Sep 1, 2011 | 10 min read
Researchers and pharma companies have tried to attack this disease by reducing amyloid plaques, but inflammation may be the real culprit.
Top 10 Innovations 2021
2021 Top 10 Innovations
The Scientist | Dec 1, 2021 | 10+ min read
The COVID-19 pandemic is still with us. Biomedical innovation has rallied to address that pressing concern while continuing to tackle broader research challenges.
2020 Top 10 Innovations
The Scientist | Dec 1, 2020 | 10+ min read
From a rapid molecular test for COVID-19 to tools that can characterize the antibodies produced in the plasma of patients recovering from the disease, this year’s winners reflect the research community’s shared focus in a challenging year.
Notebook
Steve Bunk | Nov 7, 1999 | 7 min read
Content Jumping DNA Semen pharming Screening for heart risk Real-time signaling PubSCIENCE starts, PubMedCentral grows When time stands still Shutting down the pump Brain gain JUMPING DNA Mutations aren't transmitted only by inheritance--they can cross species, too, according to recent findings by John F. McDonald, head of the genetics department at the University of Georgia (I.K. Jordan et al., "Evidence for the recent horizontal transfer of long terminal repeat retrotransposon," Proceedings of
2018 Top 10 Innovations
The Scientist | Dec 1, 2018 | 10+ min read
Biology happens on many levels, from ecosystems to electron transport chains. These tools may help spur discoveries at all of life's scales.
Biochemical, Reagents Kits Offer Scientists Good Return On Investment
Holly Ahern | Jul 23, 1995 | 8 min read
Investment Author:Holly Ahern If you were to ask several life scientists to name a particular biochemical product that they simply could not do without, you'd probably get a myriad of answers that would mirror the research interests of the group you questioned. A molecular evolutionist trying to differentiate two closely related species of monkeys by restriction fragment-length polymorphism (RFLP) analysis might cite restriction enzymes, which can cut DNA into pieces of varying length. A cell b
The Institute Different
Steve Bunk | Feb 18, 2001 | 9 min read
Courtesy Santa Fe InstituteThe Santa Fe Institute, situated in the hills above Santa Fe, N.M. Even its interior design serves the unusual purpose of the Santa Fe Institute (SFI). At the top of a winding drive on the outskirts of the New Mexico capital that calls itself "the city different," SFI occupies a 1950s hacienda defined by three descending "pods." First is reception and administration. Second is a community area, full of comfortable furniture, with big views of the city and mountains. C
Citation Analysis Identifies 1994's Most-Cited Authors, Hottest Topics
The Scientist Staff | May 28, 1995 | 8 min read
Editor's Note: Since 1993, the newsletter Science Watch has ranked the year's most cited scientists and research papers. Based on records compiled by the Philadelphia-based Institute for Scientific Information (ISI), analysts prepared such rosters for 1994. Researchers are ranked by their number of "hot papers." An article is considered "hot" if it has garnered a substantially greater number of citations, within a two-year period, than other papers in similar disciplines. For instance, the 199
Creative Expression: Mammalian Expression Vectors and Systems
Christopher Smith | Feb 1, 1998 | 7 min read
Date: February 2, 1998 Chart 1 Chart 2 Prokaryotic expression systems, reviewed in the September 1, 1997, issue of The Scientist were part of the early repertoire of research tools in molecular biology. Although the expression of recombinant protein in prokaryotes provided a means to develop other research tools (antibodies, for example ) and study basic aspects of biological function, the scope and depth of this research were limited, especially with regard to eukaryotic proteins. The de novo

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