ETIMOLOGIA DELLA PAROLA MOLECULE
Via French from New Latin mōlēcula, diminutive of Latin mōlēs mass, mole4.
CHE SIGNIFICA MOLECULE IN INGLESE
Molecola
Una molecola / mɒlɪkjuːl / è un gruppo elettricamente neutro di due o più atomi tenuti insieme da legami chimici. Le molecole sono distinte dagli ioni per la loro mancanza di carica elettrica. Tuttavia, nella fisica quantistica, nella chimica organica e nella biochimica, il termine molecola viene spesso usato meno strettamente, anche applicato agli ioni poliatomici. Nella teoria cinetica dei gas, il termine molecola viene spesso usato per qualsiasi particella gassosa indipendentemente dalla sua composizione. Secondo questa definizione, gli atomi di gas nobili sono considerati molecole pur essendo composti da un unico atomo non legato. Una molecola può essere omonucleare, cioè costituita da atomi di un singolo elemento chimico, come nell'ossigeno; O può essere un composto chimico composto da più di un elemento, come nell'acqua. Atomi e complessi legati da legami non covalenti quali legami di idrogeno o legami ionici non sono generalmente considerati singole molecole. Molecole come componenti della materia sono comuni nelle sostanze organiche. Inoltre costituiscono la maggior parte degli oceani e dell'atmosfera.
definizione di molecule nel dizionario inglese
La definizione di molecola nel dizionario è la più semplice unità di un composto chimico che può esistere, costituita da due o più atomi tenuti insieme da legami chimici. L'altra definizione di molecola è una particella molto piccola.
PAROLE IN INGLESE ASSOCIATE CON «MOLECULE»
molecule ·
atom ·
iota ·
mite ·
mote ·
particle ·
speck ·
examples ·
polar ·
compound ·
nonpolar ·
media ·
diatomic ·
spirit ·
sentence ·
ˈmɒlɪkjuːl ·
electrically ·
neutral ·
group ·
more ·
atoms ·
held ·
together ·
what ·
difference ·
between ·
formed ·
when ·
join ·
chemically ·
contains ·
least ·
different ·
elements ·
compounds ·
molecule ·
encyclopedia ·
britannica ·
smallest ·
identifiable ·
unit ·
into ·
which ·
pure ·
substance ·
divided ·
still ·
retain ·
properties ·
define ·
physical ·
consisting ·
like ·
experiment ·
molecular ·
gastronomy ·
make ·
your ·
dish ·
home ·
products ·
cooking ·
kits ·
recipes ·
culinary ·
whipper ·
food ·
10 CITAZIONI IN INGLESE CON «MOLECULE»
Citazioni e frasi famose con la parola
molecule.
As is known, the sugar molecule as it passes through lactic acid can easily be split by purely chemical means.
It now seems certain that the amino acid sequence of any protein is determined by the sequence of bases in some region of a particular nucleic acid molecule.
The body itself is an information processor. Memory resides not just in brains but in every cell. No wonder genetics bloomed along with information theory. DNA is the quintessential information molecule, the most advanced message processor at the cellular level - an alphabet and a code, 6 billion bits to form a human being.
Calling on each molecule one by one? No way. I just told all of them to be quiet - except for a selected few.
The detailed geometry of the coenzyme molecule as a whole is fascinating in its complexity.
The more the relationships of the nitrogen-rich substances to the cell nucleus were recognized, the more the question of the arrangement of the nitrogen and carbon atoms in the molecule came to stand out.
We may say that a basic substance is one which has a lone pair of electrons which may be used to complete the stable group of another atom, and that an acid is one which can employ a lone pair from another molecule in completing the stable group of one of its own atoms.
Nanotechnology is the idea that we can create devices and machines all the way down to the nanometer scale, which is a billionth of a meter, about half the width of a human DNA molecule.
Carbon nanotubes are amazing because they're really good electrical conductors, yet they are only a few atoms in diameter. You can make transistors out of them in the same way you can with silicon. At Berkeley, we made the narrowest device anybody had ever made. It was basically a single molecule.
The magnitude of the atomic weight determines the character of the element, just as the magnitude of the molecule determines the character of a compound body.
10 LIBRI IN INGLESE ASSOCIATI CON «MOLECULE»
Scopri l'uso di
molecule nella seguente selezione bibliografica. Libri associati con
molecule e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
DMT: The Spirit
Molecule: A Doctor's Revolutionary Research ...
DMT: The Spirit Molecule makes the bold case that DMT, naturally released by the pineal gland, facilitates the soul's movement in and out of the body and is an integral part of the birth and death experiences, as well as the highest states ...
Rick Strassman, M.D.,
2000
2
The Moral
Molecule: How Trust Works
Sprinting around the globe and into the human brain, The Moral Molecule is a dazzling narrative as erudite and entertaining as bestsellers like Flow, Drive, and Why We Love.
3
The Billion-Dollar
Molecule: The Quest for the Perfect Drug
Like college roommates who fall in love with the same woman on the same day,
each insists he noticed the molecule first— Schreiber among his European
patent searches, Boger in a copy of Ochiai's slides from the August 1986 meeting
in ...
4
Single-
molecule Techniques: A Laboratory Manual
Geared towards research scientists in structural and molecular biology, biochemistry, and biophysics, this manual will be useful to all who are interested in observing, manipulating and elucidating the molecular mechanisms and discrete ...
Paul R. Selvin, Taekjip Ha,
2008
5
Understanding DNA: The
Molecule and How it Works
This is especially true for DNA, the molecular that carries the code for all life on earth. The third edition of Understanding DNA has been entirely revised and updated, and expanded to cover new advances in our understanding.
Chris R. Calladine, Horace Drew, Ben Luisi,
2004
6
Handbook of Single-
Molecule Biophysics
This handbook describes experimental techniques to monitor and manipulate individual biomolecules, including fluorescence detection, atomic force microscopy, and optical and magnetic trapping.
Peter Hinterdorfer, Antoine van Oijen,
2009
7
Chemosensors of Ion and
Molecule Recognition
Proceedings of the NATO Advanced Research Workshop on Chemosensors of Ion and Molecule Recognition, Bonas, France, August 31-September 4, 1996
J.P. Desvergne, A.W. Czarnik,
1997
8
Single-
Molecule Cellular Biophysics
Indispensable textbook for undergraduate students in the physical and life sciences, unravelling the inner workings of the cell.
9
Every
Molecule Tells a Story
Unveiling the structures of poisonous "natural" substances and beneficial man-made molecules, this book brushes away any preconceived notions about chemistry to demonstrate why and how molecules matter.
10
The Hydrogen Bond and the Water
Molecule: The Physics and ...
". This book will be of interest to researchers in the fields of physics, chemistry, biochemistry and molecular biology. It can also serve as a teaching aid for students attending course in chemical physics, chemistry or molecular biology.
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «MOLECULE»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
molecule nel contesto delle seguenti notizie.
Elusive molecule made in the lab
An organic molecule first postulated a century ago has finally been created and characterized in the lab. Scientists first theorized the existence ... «Nature.com, lug 15»
New research from Lawson uncovers important molecule in ovarian …
Contrary to current research this new study found that LKB1, a molecule that regulates the metabolism of many adult cells, is an important ... «EurekAlert, lug 15»
World's tiniest transistor is the size of a single molecule
Challenging Moore's law is all the rage lately. First, IBM unveils an ultra-dense chip design, and now scientists have created what may be the ... «Wired.co.uk, lug 15»
Cholesterol-like Molecule Suggested As Possible Cataract Treatment
A controversial paper in Nature reports that a cholesterol-like molecule can slow and possibly reverse the protein aggregation responsible for ... «The Biological SCENE, lug 15»
Stress And The Brain: Manipulating Molecule Helps Lower …
Researchers found that by elevating levels of the molecule cyclic adenosine monophosphate (cAMP) in brain cells, there was a positive impact ... «Science World Report, lug 15»
At the limit of Moore's law: scientists develop molecule-sized …
Scientists have created a transistor made up of a single molecule. Surrounded by just 12 atoms, it is likely to be the smallest possible size for a ... «The Guardian, lug 15»
Manipulating molecule in brain improves stress response
Increasing levels of the molecule cyclic adenosine monophosphate, or cAMP, in brain cells may be a target for future depression treatments. «UPI.com, lug 15»
UTSW Researchers Find Molecule Able to Accelerate Tissue …
Researchers have now discovered a molecule that may accelerate tissue regeneration. The prostaglandin PGE2 is a signaling factor that is ... «BioNews Texas, lug 15»
New molecular transistor can control single electrons
Researchers from Germany, Japan and the United States have managed to create a tiny, reliable transistor assembled from a single molecule ... «Gizmag, lug 15»
Computational Prediction and Validation of BAHD1 as a Novel …
In addition, certain cell adhesion molecules, including immunoglobulin superfamily intercellular adhesion molecule 1 (ICAM-1) and vascular ... «Nature.com, lug 15»