Zobrazeno 1 - 10
of 25
pro vyhledávání: '"James C. Howard"'
Publikováno v:
Phycological Research. 59:54-63
SUMMARY Karenia brevis is a harmful marine dinoflagellate that forms yearly blooms in the Gulf of Mexico. Under normal growth conditions, K. brevis forms two predominant sterols (24R)-4α-methyl-5α-ergosta-8(14),22-dien-3β-ol (gymnodinosterol) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8936284bb25d9336311c7538bafadb1
https://doi.org/10.1111/j.1440-1835.2010.00598.x
https://doi.org/10.1111/j.1440-1835.2010.00598.x
Autor:
Rebecca L. Seipelt, Matthew Elrod-Erickson, Jeffrey D. Leblond, James C. Howard, Terence J. Evens, Peter J. Chapman, Jeremy L. Dahmen, Rodney Kincaid
Publikováno v:
Journal of Phycology. 41:311-321
The Chlorarachniophyceae are unicellular eukaryotic algae characterized by an amoeboid morphology that may be the result of secondary endosymbiosis of a green alga by a nonphotosynthetic amoeba or amoeboflagellate. Whereas much is known about the phy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1be2a333ba78dcabbeea471bc88057b9
https://doi.org/10.1111/j.1529-8817.2005.04082.x
https://doi.org/10.1111/j.1529-8817.2005.04082.x
Publikováno v:
THE CHEMICAL EDUCATOR. 1:1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ca210295af3d2df2850b5fe535111e2
https://doi.org/10.1007/s00897960061a
https://doi.org/10.1007/s00897960061a
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 111:417-426
Free molecular Br2 was the intermediate formed in the bromide-dependent chloroperoxidase reaction. CPO was deactivated by free Br2 molecules associated with the destruction of its heme structure. The tyrosine bromination reaction was a nonenzymic che
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d4d0ed3ed69b3bd8b43fdc8d1a68268
https://doi.org/10.1016/0305-0491(95)00009-w
https://doi.org/10.1016/0305-0491(95)00009-w
Autor:
James C. Howard, Debra Jones Jackson, Jamie Wilcox, Michael Cochran, Tibor Koritsanszky, Gary Wulfsberg
Publikováno v:
Inorganic chemistry. 43(6)
Ionic and covalent derivatives of the chlorine analogue of the nonbasic, weakly coordinating triflate ion, Cl3CSO3(-) or "trichlate" ion, have been prepared and compared with the corresponding more strongly coordinated chloroacetates, Cl(x)CH(3-x)CO(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0778ed79a2aec689ad5f888a1bb0463f
https://pubmed.ncbi.nlm.nih.gov/15018526
https://pubmed.ncbi.nlm.nih.gov/15018526
Autor:
James C Howard
Publikováno v:
Aeronautical Quarterly. 26:109-116
SummaryThe formulation of mathematical models of aeronautical systems for simulation or other purposes, involves the transformation of aerodynamic stability derivatives. It is shown that these derivatives transform like the components of a second ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74a59a96b80fb849c2321b3aa0796167
https://doi.org/10.1017/s0001925900007253
https://doi.org/10.1017/s0001925900007253
Autor:
James C. Howard, Howard Tashjian
Publikováno v:
Communications of the ACM. 11:814-818
Algorithm for Navier-Stokes and continuity equations used to derive curvilinear coordinate system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a1cf1c76b8ffca3652bc77e1121641d
https://doi.org/10.1145/364175.364194
https://doi.org/10.1145/364175.364194
Autor:
James C. Howard
Publikováno v:
ACM SIGSAM Bulletin. :64-83
The formulation of problems in relativistic mechanics requires a vast amount of tedious algebraic manipulation and symbolic differentiation. Such problems are well suited to symbolic mathematical computation, using one of the computer languages desig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf8f7925119836d7b3da832fba1b74a4
https://doi.org/10.1145/1093410.1093413
https://doi.org/10.1145/1093410.1093413
Autor:
James C. Howard
Publikováno v:
Communications of the ACM. 10:543-548
Computer formulation of motion equations using tensor calculus to extend area of application of digital computers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f59d34ef561fd26a502d86bef991b8a
https://doi.org/10.1145/363566.363679
https://doi.org/10.1145/363566.363679
Autor:
James C. Howard
Publikováno v:
Journal of the Franklin Institute. 292:535-543
The use of metric tensors as inputs to computer programs designed to formulate engineering and scientific problems is considered as an alternative to the use of coordinate transformation equations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9e3c16f177b1e6a3fc3f1eba2f02b12
https://doi.org/10.1016/0016-0032(71)90173-6
https://doi.org/10.1016/0016-0032(71)90173-6