Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search help
5,592 results
  1. pdfLessonPlan-Science_and_Genetics.pdf 
    https://www.nlm.nih.gov/.../pdf/LessonPlan-Science_and_Genetics.pdf
    ... the illustration. • base pair • cell • chromosome • DNA (Deoxyribonucleic Acid) • double helix* • genes • nucleus Illustration Source: Talking Glossary of Genetic Terms ...
  2. NLM Digital Collections - The encyclopedia of chemistry : practical and theoretical : embracing its application to the .... 
    Publication: Philadelphia : Baird, 1850
    resource.nlm.nih.gov/04420160R
    ... oxy-oils, when dis- tilled with anhydrous phosphoric acid, gene- rally lose oxygen and hydrogen in the propor- ... into xanthoproteic acid. The action of boiling hydrochloric acid gene- rates Hydrochloro-proteic Acid, C80H62N10O24 + H202 + HCl. During ...
  3. pptBasic Genetic Concepts & Terms 
    https://www.nlm.nih.gov/.../sciencemagicmedicine/doc/prelesson.ppt
    ... the illustration. base pair cell chromosome DNA (Deoxyribonucleic Acid) double helix* genes nucleus Illustration Source: Talking Glossary of Genetic Terms ...
  4. pdfBasic Genetic Concepts & Terms 
    https://www.nlm.nih.gov/.../sciencemagicmedicine/pdf/prelesson.pdf
    ... the illustration. • base pair • cell • chromosome • DNA (Deoxyribonucleic Acid) • double helix* • genes • nucleus Illustration Source: Talking Glossary of Genetic Terms ...
  5. NLM Digital Collections - The Biochemistry of Genetics 
    Publication: International Congress of Biochemistry (6th : 1964 : New York, N.Y.), [1964]
    resource.nlm.nih.gov/101584582X461
    ... the protein itself, but rather by a nucleic acid gene of the virus (or, less likely, of the ... the actual sequence of bases along the nucleic acid of the gene, and compare it with the sequence of amino ...
  6. NLM Digital Collections - Lexicon medicum, or, Medical dictionary : containing an explanation of the terms in anatomy, .... 
    Publication: New York : E. Duyckinck, E. Bliss & E. White, Collins and Hannay, Collins & Co., and James V. Seaman, 1824
    resource.nlm.nih.gov/101526705
    ... many cases, pro- mote the action ofthe spirits. Acids gene- rally weaken it; unless when the acid liai been previously combined with the vinou« spirit ...
  7. NLM Digital Collections - Lexicon medicum, or, Medical dictionary : containing an explanation of the terms in anatomy, .... 
    Publication: New York : E. Bliss & E. White, How, Spaulding & Dwight, F. & R. Lockwood, and J.V. Seaman, 1822
    resource.nlm.nih.gov/62720720R
    ... cases, pro- mote the action of the spirits Acids gene- rally weaken it; unless when the acid has been previously combined with the vinous spirit ...
  8. NLM Digital Collections - Medical lexicon : a dictionary of medical science : containing a concise explanation of the ... 
    Publication: Philadelphia : Blanchard and Lea, 1853
    resource.nlm.nih.gov/101515259
    ... the acidum nitrosum of the Edinburgh Pharmacopoeia, nitric acid is gene- rally used. (Acid, nitroa. f^j ; Aqua camphor. f ^ viij ; Tinct. ... F.) Oxyijene, Air du feu; from o^vs, 'acid,' and ycivopat, 'I engender,' that is, gene- rator of acids; and such it was believed ...
  9. NLM Digital Collections - A system of chemistry : comprehending the history, theory, and practice of the science, ... 
    Publication: [Philadelphia] : Extracted from the American edition of the Encyclopedia now publishing, by T. Dobson, at the stone-house, in Second-Street, Philadelphia, MDCCXCI [1791]
    resource.nlm.nih.gov/2573052R
    ... above table. It likewife unites with all other acids, gene rating heat; but the properties or ufes of * ... They can never be totally dephlogiftica- ted by acids, 407 Of their gene- ral properties, 3 19 Are foluble in acids, ...
  10. NLM Digital Collections - A manual of chemistry : on the basis of Dr. Turner's Elements of chemistry : containing, in a ... 
    Publication: Philadelphia : Thomas, Cowperthwait, 1846
    resource.nlm.nih.gov/60730760R
    ... the same observer, is the effect of an acid gene- rated in the leaf. The green tint may ... on this subject will be limited to a gene- ral description of the methods ... be converted into carbonic acid, and all its hydrogen into water; and so ...
first · previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next · last