Some pigments are toxic, such as the lead pigments that are used in lead paint.

Allen first determined its melting point, molecular weight, and partial molecular structure.

Unfractionated heparin as a pharmaceutical is heparin that has not been fractionated to sequester the fraction of molecules with low molecular weight.

Human EPO has a molecular weight of 34 kDa.

Each has a molecular weight of approximately 50,000 Daltons.

Similarly, pregnant women are often maintained on low molecular weight heparin until at least 6 weeks after delivery to avoid the known teratogenic effects of warfarin, especially in the early stages of pregnancy.

Tom is trying to keep his weight down.

Newer software allows further data analysis such as molecular weight analysis if appropriate standards are used.

And I thought molecular weight sounded much less nerdy than molar mass.

The outer layer of the blastocyst becomes the trophoblast, which forms the outer layer of the placenta.

A later estimate gives an average weight as low as .

Unfractionated heparin, low molecular weight heparin (LMWH), or fondaparinux is administered initially, while warfarin, acenocoumarol, or phenprocoumon therapy is commenced (this may take several days, usually while the patient is in the hospital).

This allows the gases to stratify by molecular weight, with the heavier ones, such as oxygen and nitrogen, present only near the bottom of the heterosphere.

Its molecular weight is about 90 kDa, and it is necessary for viability in eukaryotes (possibly for prokaryotes as well).

The hot catalyst vaporizes the feed and catalyzes the cracking reactions that break down the high molecular weight oil into lighter components including LPG, gasoline, and diesel.

It was later redefined as the number of atoms in 12 grams of the isotope carbon 12 and still later generalized to relate amounts of a substance to their molecular weight.

Lower your voices!

And, in fact, you can cycle the weight up and down simply by inhibiting angiogenesis.

To keep the weight low enough, the engine block was cast from aluminum, a rare practice for the time.

He is most noted for his contributions to molecular theory, including what is known as Avogadro's law.

Using alcohols of higher molecular weights improves the cold flow properties of the resulting ester, at the cost of a less efficient transesterification reaction.

I weigh about 60 kilos.

Mulder went on to identify the products of protein degradation such as the amino acid leucine for which he found a (nearly correct) molecular weight of 131 Da.

Writing in Nature in 1961, William Astbury described molecular biology as Relationship to other biological sciences Researchers in molecular biology use specific techniques native to molecular biology but increasingly combine these with techniques and ideas from genetics and biochemistry.

Molecular Viewer

Molecular Spectra and Molecular Structure I. Spectra of Diatomic Molecules.

(Krieger, 1989, ISBN 0 89464 268 5) Molecular Spectra and Molecular Structure II.

(Krieger, 1989, ISBN 0 89464 269 3) Molecular Spectra and Molecular Structure III.

(Krieger, 1989, ISBN 0 89464 270 7) Molecular Spectra and Molecular Structure IV.

I had a similar experience when I was working in his lab, trying to isolate the first inhibitors of blood vessel growth (which were large molecular weight substances).

Which group loses the most weight, we give them prizes.

Please lower your voice.

The highest occupied molecular orbital is localized on the two terminal atoms.

I give you Congo, which was high, Ghana lower. And Kenya even lower.

I ask not for a lighter burden, but for broader shoulders.

And then afterward, I said, Sir, I want to give you the periodic table in case you're ever in a bind and need to calculate molecular weight.

Various types of chromatography are then used to isolate the protein or proteins of interest based on properties such as molecular weight, net charge and binding affinity.

Advanced molecular editor

Molecular genetics employs the methods of genetics and molecular biology to elucidate molecular function and interactions among genes.

In the thesis, he introduced the concepts of molecular volume and molecular attraction.

Increasingly many other loops of biology focus on molecules, either directly studying their interactions in their own right such as in cell biology and developmental biology, or indirectly, where the techniques of molecular biology are used to infer historical attributes of populations or species, as in fields in evolutionary biology such as population genetics and phylogenetics.

Standard of living is lower.

I am shorter than you.

I'm shorter than him.

I'm shorter than you.