Zobrazeno 1 - 10
of 76
pro vyhledávání: '"John H. Welsh"'
Autor:
Thomas F. Johnson, Kyle Jones, Francesco Iacoviello, Stephen Turner, Nigel B. Jackson, Kalliopi Zourna, John H. Welsh, Paul R. Shearing, Mike Hoare, Daniel G. Bracewell
Publikováno v:
Membranes, Vol 11, Iss 11, p 905 (2021)
Two high resolution, 3D imaging techniques were applied to visualize and characterize sterilizing grade dual-layer filtration of liposomes, enabling membrane structure to be related with function and performance. Two polyethersulfone membranes with n
Externí odkaz:
https://doaj.org/article/5e6df16a9d974592985319a92403ef7c
Autor:
Francesco Iacoviello, Mike Hoare, Daniel G. Bracewell, Nigel B. Jackson, John H. Welsh, T.F. Johnson, Stephen Turner, Kyle Jones, Kalliopi Zourna, Paul R. Shearing
Publikováno v:
Membranes, Vol 11, Iss 905, p 905 (2021)
Membranes
Membranes; Volume 11; Issue 11; Pages: 905
Membranes
Membranes; Volume 11; Issue 11; Pages: 905
Two high resolution, 3D imaging techniques were applied to visualize and characterize sterilizing grade dual-layer filtration of liposomes, enabling membrane structure to be related with function and performance. Two polyethersulfone membranes with n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39f43f7d6f610742d9fef102eb42f3bc
https://www.mdpi.com/2077-0375/11/11/905
https://www.mdpi.com/2077-0375/11/11/905
Publikováno v:
Journal of Materials Science.
A multiple length scale approach to the imaging and measurement of depth filters using X-ray computed tomography is described. Three different filter grades of varying nominal retention ratings were visualized in 3D and compared quantitatively based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e79f84110f0660a8d11325d34624f342
https://doi.org/10.1007/s10853-021-06238-w
https://doi.org/10.1007/s10853-021-06238-w
Publikováno v:
PDA journal of pharmaceutical science and technology. 75(2)
Liposomes are increasingly being investigated and implemented as injectable drug delivery systems. The preferred method for sterilizing injectable drug formulations using liposomes is to use filtration. However, because of the size of liposomes and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4c772ff07a247658ce5b4193843e3ee
https://pubmed.ncbi.nlm.nih.gov/32999077
https://pubmed.ncbi.nlm.nih.gov/32999077
Autor:
T.F. Johnson, Paul R. Shearing, D.J. Hayden, John H. Welsh, Daniel G. Bracewell, Francesco Iacoviello, P.R. Levison
Publikováno v:
Journal of chromatography. A. 1611
X-ray computed tomography has been demonstrated to be capable of imaging 1 mL (5 mm diameter, 50 mm height) chromatography packed beds under compression, visualising the 3D structure and measuring changes to geometry of the packing. 1 mL pre-packed c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1e9e268309ff007bbe53c0bfa8366a7
https://pubmed.ncbi.nlm.nih.gov/31648785
https://pubmed.ncbi.nlm.nih.gov/31648785
Autor:
John H. Welsh, Harold T. Gordon
Publikováno v:
Journal of cellular and comparative physiology. 30(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a03b55beaa31f52f752176f63174e2cc
https://pubmed.ncbi.nlm.nih.gov/20267756
https://pubmed.ncbi.nlm.nih.gov/20267756
Publikováno v:
Journal of Magnetic Resonance (1969). 100:329-335
A new triple-resonance pulse sequence that allows 13 C and 15 N editing of ROESY spectra is demonstrated. It incorporates filters that select for heteronuclear multiple-quantum coherence. The phase cycling provides efficient suppression of all peaks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f63d5cb017dba72b52490fe4b5fd28ae
https://doi.org/10.1016/0022-2364(92)90265-9
https://doi.org/10.1016/0022-2364(92)90265-9
Publikováno v:
FEBS Letters. 297:216-220
The ability or (S)-α-methylproline(α-MePro) to stabilise reverse-turn conformations in the peptide hormone bradykinin (BK = Arg1-Pro2-Pro3-Gly4I-Phe5-Ser6-Pro7-Phe8-Arg9) has been investigated. Two BK analogues containing α-MePro at position 3 or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13a4bfdefd20a9494911d47636e3b150
https://doi.org/10.1016/0014-5793(92)80541-n
https://doi.org/10.1016/0014-5793(92)80541-n
Autor:
John H. Welsh
Publikováno v:
The Journal of General Physiology
1. The speed of progression of Unionicola, a water mite, is influenced by light; and over a certain range increases as a function of the light intensity. 2. The relation between speed and light intensity is not a simple one, as the speed of progressi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b65a3e186ad7efcf8833fd3aabf7d96
https://pubmed.ncbi.nlm.nih.gov/19872710
https://pubmed.ncbi.nlm.nih.gov/19872710
Publikováno v:
Magnetic Resonance in Chemistry. 30:683-685
The complete assignment of the 1H, 13C and 15N spectra of bradykinin derivatives is presented. The proton assignments were performed using COSY, TOCSY and ROESY experiments, whereas the heteronuclei were assigned using inverse correlation experiments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed4dd81f79128cd9d482dd33ff6ece08
https://doi.org/10.1002/mrc.1260300721
https://doi.org/10.1002/mrc.1260300721