Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Robert L. Cleland"'
Publikováno v:
International Journal of Biological Macromolecules. 16:71-75
Carrageenans play an important role in many medical and food technology applications. However, the study of their properties has been hampered by a lack of well-defined samples (fractions). In this paper, a new principle is presented by which well-de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1acee7859039174923cafc651bc227d5
https://doi.org/10.1016/0141-8130(94)90017-5
https://doi.org/10.1016/0141-8130(94)90017-5
Autor:
Robert L. Cleland
Publikováno v:
Macromolecules. 24:4386-4390
The electrophoretic mobilities of hyaluronate and chondroitin 4-sulfate have been measured in a variety of buffer solutions in order to determine the effects on mobility of (a) ionic strength (at complete ionization) and (b) degree of ionization α a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abc2c98e058d980a0f4fab432a0a4bea
https://doi.org/10.1021/ma00015a022
https://doi.org/10.1021/ma00015a022
Autor:
Robert L. Cleland
Publikováno v:
Macromolecules. 17:634-645
Polyacide faible completement ionise meme quand il est completement neutralise, etudie par un modele de conformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a98b2e36793775c70759cc5a9de34d43
https://doi.org/10.1021/ma00134a021
https://doi.org/10.1021/ma00134a021
Autor:
Robert L. Cleland
Publikováno v:
Biopolymers. 18:2673-2681
Calorimetric measurements of ΔH, the enthalpy of mixing with NaCl solutions per mole of polymer charge equivalent, have been made for the sodium salts of hyaluronate, chondroitin 4-sulfate, and chondroitin over the range msf = 0–0.5 (where msf is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6792f2eb597fc93d046e4d3d0a784690
https://doi.org/10.1002/bip.1979.360181104
https://doi.org/10.1002/bip.1979.360181104
Autor:
Robert L. Cleland
Publikováno v:
Biopolymers. 18:1821-1828
The decrease in the limiting viscosity number [η] with temperature T for hyaluronic acid in nonalkaline solution and chondroitin 4-sulfate in neutral and alkaline solutions may be expressed in terms of the temperature coefficient of the Kratky-Porod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccdf7722170f504c3ed88c3a46518aa4
https://doi.org/10.1002/bip.1979.360180718
https://doi.org/10.1002/bip.1979.360180718
Autor:
Robert L. Cleland
Publikováno v:
Macromolecules. 15:382-386
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c81dbb9e755fb28a2995496dbe7e34a
https://doi.org/10.1021/ma00230a036
https://doi.org/10.1021/ma00230a036
Publikováno v:
Macromolecules. 15:386-395
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cfefc020583909488af34d0493b2d9e
https://doi.org/10.1021/ma00230a037
https://doi.org/10.1021/ma00230a037
Autor:
Robert L. Cleland
Publikováno v:
Biopolymers. 23:647-666
Fractionated samples of sodium hyaluronate of low molecular weight were used to calibrate the carbazole method for glucuronyl analsis and to determine the density increment (based on dry weight) of 0.444 (±0.003) mL/g in water and 0.386 (±0.003) mL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6afb5fc6857a7e0883a632ba199fdf79
https://doi.org/10.1002/bip.360230406
https://doi.org/10.1002/bip.360230406
Publikováno v:
Journal of Polymer Science. 39:249-268
The overall rate of polymerization of styrene and isoprene with the heterogeneous allylsodium–sodium isopropoxide–sodium chloride (Alfin PP) system as initiator is reaction-controlled and is first order with respect to monomer and proportional to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d79c47bfffbb47d135713639c736fa9
https://doi.org/10.1002/pol.1959.1203913520
https://doi.org/10.1002/pol.1959.1203913520
Autor:
Robert L. Cleland
Publikováno v:
Biopolymers. 10:1925-1948
Hindered rotation was studied for the disaccharides composed of basic β-glucopyranose units A (linked at O1 and O4) and B (linked at O1 and O2) in Cl conformation. The van der Waals' interactions were calculated for the Lennard-.Jones, Buckingham, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff8ca1e48365fd92c0b14e63243156ea
https://doi.org/10.1002/bip.360101012
https://doi.org/10.1002/bip.360101012