CHIRALITY SÖZCÜĞÜ İNGILIZCE DİLİNDE NE ANLAMA GELİR?
Kiralite
Şirality / kaɪrælɪtiː /, birçok bilim dalında önemli asimetri özelliğidir. Şiralite sözcüğü, tanıdık bir şiral nesne olan "el" olan Yunanca'dan χειρ elde edilir. Ayna görüntüsüyle özdeş değilse, yani üzerine bindirilemezse, bir nesne veya bir sistem kiraldır. Şiral bir cisim ve ayna görüntüsüne enantiomorflar denir veya moleküllere, enantiyomerlere atıfta bulunulduğunda adı verilir. Şiral olmayan bir nesneye airiral adı verilir ve ayna görüntüsü üzerine bindirilebilir. Terim ilk kez 1893 yılında Oxford Üniversitesi Genç Bilim Kulübünde Robert Boyle Konferansı'nda 1894 yılında yayınlanan Lord Kelvin tarafından kullanıldı. Herhangi bir geometrik figür veya gruplar grubunu 'şiral' olarak adlandırıyorum ve bunun şiraliteye sahip olduğunu söylüyor İdeal olarak gerçekleştirilen bir düzlem ayna görüntüsü kendisiyle çakışamazsa. İnsan elleri, belki de evrensel olarak en çok kabul gören şiralitenin örneğidir: Sol el, sağ elin üstüste binemeyen bir ayna görüntüsüdür; İki elin nasıl yönlendirildiğine bakılmaksızın, iki elin tüm önemli özelliklerinin çakışması imkansızdır.
İngilizce sözlükte chirality sözcüğünün tanımı
Sözlükteki şiralitenin tanımı, asimetrik, optik olarak aktif bir kimyasal bileşiğin konfigürasyon veya el konulmasıdır. Ayrıca denir: disimetri.
«CHIRALITY» İLE İLİŞKİLİ İNGILIZCE KİTAPLAR
chirality sözcüğünün kullanımını aşağıdaki kaynakça seçkisinde keşfedin.
chirality ile ilişkili kitaplar ve İngilizce edebiyattaki kullanımı ile ilgili bağlam sağlaması için küçük metinler.
1
The Origin of
Chirality in the Molecules of Life: A Revision ...
This book covers a hot topic, one of the unsolved problems not just in chemistry, but in science.
Albert Guijarro, Miguel Yus,
2009
2
On
Chirality and the Universal Asymmetry: Reflections on ...
Is it directly, or indirectly, connected to the universal violation of parity? This book is meant as a brief review of the various manifestations of handedness, or chirality, in the universe.
Georges H. Wagnière,
2008
3
Chirality in Drug Design and Development
Chirality in Drug Design and Development collects the latest studies from an interdisciplinary team of experts on chiral drug design.
Indra K. Reddy, Reza Mehvar,
2004
4
Chirality in Industry II: Developments in the Commercial ...
This second volume of Chirality in Industry contains new case histories from a wide range of contributors from industry or with strong industrial connections.
A. N. Collins, G. N. Sheldrake, J. Crosby,
1997
5
New Developments in Molecular
Chirality
The book can be recommended to specialists in organic chemistry and physical organic chemistry. Zeitschrift fuer Physikalische Chemie ' In summary, this volume is a valuable addition to the stereochemical literature.
6
Chirality: physical chemistry
This volume fills that need by providing current information on a variety of topics, including chiral recognition, spectroscopy, vibrations of chiral molecules, chiral surfaces and theoretical issues in chirality.
7
Progress in Biological
Chirality
The exact origin and mechanisms for this surprising selectivity are not yet known. This book discusses current research aimed at identifying the scientific reasons that may contribute to this phenomenon.
Gyula Palyi, Claudia Zucchi, Luciano Caglioti,
2004
8
Chirality in Liquid Crystals
This book describes the main aspects of chirality in liquid crystals, and points out some of the open questions of current research.
Heinz Kitzerow, Christian Bahr,
2001
9
When Topology Meets Chemistry: A Topological Look at ...
An undergraduate topology text describing knot theory, 3-dimensional manifolds, and embedded graphs, and the role these play in understanding molecular structures.
10
Chirality in Drug Research
Divided into the three main sections of synthesis, analysis and drug development, this handbook covers all stages of the drug development process, including large-scale synthesis and purification of chirally pure pharmaceuticals.
Eric Francotte, Wolfgang Lindner,
2007
«CHIRALITY» TERİMİNİ İÇEREN HABERLER
Ulusal ve uluslararası basında konuşulanları ve
chirality teriminin aşağıdaki haberlerde hangi bağlamda kullanıldığını keşfedin.
Evidence for stable room-temperature skyrmions
The ultimate dream of researchers has been to create stable skyrmions—which do not decay—in a set chirality, so that their presence or ... «Phys.Org, Tem 15»
Getting the measure of Mars
'If you're just doing statistical chemistry, mix reagents, make them react, there's no particular preference for chirality. If there's no enantiomeric ... «Royal Society of Chemistry, Tem 15»
Cytosine-type nucleosides from marine-derived Streptomyces rochei …
Article | PubMed |; Glaeske, K. W. & West, F. G. Chirality transfer from carbon to nitrogen to carbon via cyclic ammonium ylides. Org. Lett. «Nature.com, Haz 15»
Probing molecular chirality on a sub-femtosecond timescale
Chiral molecules that are non-superimposable mirror images of each other, known as enantiomers, have identical chemical and physical properties unless they ... «Nature.com, Haz 15»
New method could help identify 'handedness' of different molecules …
The chirality of these biomolecules also strongly affects the way in which they interact with other molecules, for instance with chiral drugs. «News-Medical.net, Haz 15»
New technique to accurately detect the 'handedness' of molecules in …
The chirality of these biomolecules also strongly affects the way in which they interact with other molecules, for instance with chiral drugs. «Nanowerk, Haz 15»
Science in 'Alice's Adventures in Wonderland' (Infographic)
Years later, scientists discovered that organic molecules have “handedness,” or chirality. Left-handed and right-handed versions of organic ... «Live Science, Haz 15»
Nano-plasmonics: Chirality transfer takes a jump
The transfer of chirality is known to occur through chemical bonds. Now, chiral biomolecules have been observed to impart some of their optical ... «Nature.com, Haz 15»
Using Topological Defects To Engineer Self-Healing Materials
... the researchers demonstrated the controlled generation of three-dimensional defect lines with non-trivial shapes and even chirality in a flat ... «Asian Scientist Magazine, Haz 15»
As Philae Awakes - Where Might Life Hide In Our Solar System?
Not the first ever, because Curiosity has a little known chirality experiment. It's part of SAM (Sample Analysis on Mars) . One of the traps for its ... «Science 2.0, Haz 15»