Results 41 to 50 of about 1,179,871 (247)

Molecular glue-mediated targeted protein degradation: A novel strategy in small-molecule drug development

open access: yesiScience
Summary: Small-molecule drugs are effective and thus most widely used. However, their applications are limited by their reliance on active high-affinity binding sites, restricting their target options.
Xueqiang Tan   +4 more
doaj   +1 more source

The soil and plant biogeochemistry sampling design for The National Ecological Observatory Network [PDF]

open access: yes, 2016
Human impacts on biogeochemical cycles are evident around the world, from changes to forest structure and function due to atmospheric deposition, to eutrophication of surface waters from agricultural effluent, and increasing concentrations of carbon ...
Bonan, Gordon B.   +13 more
core   +3 more sources

Electrosynthesis of 1,4-diene derivatives bearing cyclopentene skeleton

open access: yesiScience
Summary: 1,n-Dual Π systems including 1,4-diene derivatives have been widely used as the elegant radical receptors to promote cascade radical additions to give the highly functionalized polycyclic scaffolds.
Yaqi Qiao   +4 more
doaj   +1 more source

Chemists’ knowledge object. Formulation, modification and abandonment of iconic model [PDF]

open access: yes, 2006
This article presents an analysis of different perspectives in regards to chemistry scientific statute. The category of scientific model was considered to characterize the proposal and development of technological-iconic model. It was necessary to have a
A.P. Gallego Torres   +3 more
core  

Liquid crystals: a new topic in physics for undergraduates

open access: yes, 2012
The paper presents a teaching module about liquid crystals. Since liquid crystals are linked to everyday student experiences and are also a topic of a current scientific research, they are an excellent candidate of a modern topic to be introduced into ...
Cepic, Mojca   +2 more
core   +1 more source

Measurement of trace 129I in natural water with ozone reaction for effective separation of spectral interferences

open access: yesiScience
Summary: Tandem quadrupole inductively coupled plasma mass spectrometry has the potential capability to measure 129I at extremely low concentration if spectral interferences from 129Xe and 127I1H2 can be eliminated effectively.
Yanbei Zhu, Daiki Asakawa
doaj   +1 more source

Brief history of natural sciences for nature-inspired computing in engineering

open access: yesJournal of Civil Engineering and Management, 2016
The goal of the authors is adroit integration of three mainstream disciplines of the natural sciences, physics, chemistry and biology to create novel problem solving paradigms.
Nazmul Siddique, Hojjat Adeli
doaj   +1 more source

Nature of chemistry in the national frame curricula for upper secondary education in Finland, Norway and Sweden [PDF]

open access: yes, 2009
The aim of this study was to discover how current chemistry syllabi in the frame curricula for up- per secondary education in three Nordic countries (Finland, Norway, and Sweden) take into account topics related to the nature of chemistry. By qualitative
Aksela, Maija   +2 more
core  

Exploring the relationship between the Engineering and Physical Sciences and the Health and Life Sciences by advanced bibliometric methods [PDF]

open access: yes, 2014
We investigate the extent to which advances in the health and life sciences (HLS) are dependent on research in the engineering and physical sciences (EPS), particularly physics, chemistry, mathematics, and engineering. The analysis combines two different
Smart, Sue   +2 more
core   +5 more sources

A workflow for modeling radiolysis in chemically, physically, and geometrically complex scenarios

open access: yesiScience
Summary: Radiation-based techniques contribute significantly to characterizing nanoscale samples across materials research but are frequently hampered by radiation-induced damage, particularly radiolysis in liquid media.
Giuseppe De Salvo   +6 more
doaj   +1 more source

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