1. Conditional Amino acids include: arginine, cysteine, glutamine, tyrosine, glycine, ornithine, proline, and serine

2. ACPY was formed from proline and ornithine, while ACPTY was exclusively liberated from proline.

3. The conditional amino Acids include cysteine, arginine, glutamine, tyrosine, glycine, ornithine, proline and serine.

4. Putrescine is formed by the decarboxylation of ornithine and arginine; Cadaverine by the decarboxylation of lysine

5. With his distinguished English pupil Henry Drysdale Dakin, Kossel investigated arginase, the ferment which hydrolyses arginine into urea and ornithine.

6. Intimate Organics Clitoral Stimulating Gel contains a blend of certified organic extracts, peppermint oil, natural damiana, L-Arginine and L-Ornithine to increase blood flow to the clitoris

7. Cystinuria is an inherited metabolic disorder characterized by excessive amounts of undissolved Cystine in the urine, as well as three chemically similar amino acids: arginine, lysine, and ornithine

8. Objective: To generate recombinant adenovirus that could simultaneously express ornithine decarboxylase (ODC) and S-adenosylmethionine decarboxylase (AdoMetDC) Antisenses specifically in prostate cancer cells, and evaluate its inhibitory effect on prostate cancer in vivo

9. A novel screening method using an automated flow injection electrospray ionization tandem mass spectrometry system is proposed for the simultaneous determination of five nonprotein amino acids (β-alanine, alloisoleucine, ornithine, citrulline, pyroglutamic acid) and three Betaines (glycine betaine, trigonelline, proline betaine) after derivatization with butanolic HCl

10. Hegnauer* (1963) conveniently classified Alkaloids into six important groups, corresponding to the six amino-acids legitimately considered as the starting points for their biosynthesis, such as: anthranilic acid, histidine, lysine, ornithine phenylalanine and tryptophan.Price* (1963) further took a leading clue from the earlier observation and considered in details the Alkaloids present in one

11. Arginine is absorbed in the intestines by a collection of transporters such as system Y + (handles lysine, ornithine, and Arginine preferentially and is sodium independent) of the cationic amino acid transporter (CAT) family, system Y + L with the transport protein y + LAT1 (handles the same amino acids and is also sodium independent, but

12. A peptide having formula (I) wherein Mpa is 3-mercaptopropionic acid residue (-S-CH¿2?-CH¿2?-CO-); X is D-tryptophan (D-Trp) or $g(b)-(2-Naphtyl)-D-alanine (D-Nal); Ile is isoleucine; Y is alloisoleucine (alloIle) or (S)-2-Amino-3-ethyl-pentanoic acid (Ala($g(b)-Et¿2?)) ; Asn is asparagine; $g(a)-Abu is $g(a)-aminobutyric acid residue (II) and N$g(a)MeOrn is N$g(a)-methyl-ornithine, is disclosed.

13. is the residue of an $g(a)-amino acid selected from the group consisting of alanine (Ala), arginine (Arg), aspartic acid (Asp), glutamic acid (Glu), histidine (His), homophenylalanine (HPhe), phenylalanine (Phe), ornithine (Orn), serine (Ser) and threonine (Thr), and substituted analogues thereof; X is a fluorine-free leaving group selected from the group consisting of phenoxy, substituted phenoxy and heterophenoxy; E and G are one or more atoms more electronegative than carbon; and D is hydrogen, methyl or a substituted methyl.