Results 281 to 290 of about 72,850 (324)

Urinary macromolecular substances as natural inhibitors of calcium oxalate crystal aggregation.

Investigative urology, 1981
We studied the inhibitory effect of urinary macromolecular substances (UMM), more than 10,000 mol. wt., on aggregation of calcium oxalate crystals in a crystal-seed system and a non-crystal-seed system. In both assay systems, UMM from non-stone-farmers showed a marked inhibitory activity on crystal aggregation, whereas UMM from recurrent stone-formers ...
T, Koide, M, Takemoto, H, Itatani, M, Takaha, T, Sonoda   +4 more
openaire   +1 more source

Determination of routine chemicals, physical indices and macromolecular substances in reconstituted tobacco using near infrared spectroscopy combined with sample set partitioning

, 2020
Lijun Wu, Baoxing Wang, Lei Zhang, Rumin Duan, Rui Gao, Yanfei Yin, Xingruitong Liu, Xiaoli Bai   +7 more
openalex   +1 more source

Modification of Macromolecular Substances

2001
Dietrich Braun, Harald Cherdron, Helmut Ritter   +2 more
openaire   +1 more source

Thermal Activation Energy and Semiconducting Properties of Macromolecular Substances

Journal of Polymer Science Part C: Polymer Symposia, 1969
Aleksander Szymański, Marian Kryszewski
openaire   +1 more source

Changes in the pH-activity curve of β-D-glucuronidase in the liver and spleen of mice after intraperitoneal administration of various macromolecular substances

, 1962
A. E. F. H. Meijer
openalex   +1 more source

Macromolecular substances - their role in urolithiasis

Current Opinion in Urology, 1997
openaire   +1 more source

The Determination of the Complex Formation Process of Lead(II) with Macromolecular Organic Substances-Fulvic Acids at pH = 9

, 2023
Tamar Makharadze
openalex   +1 more source

Enlargement of the liver and spleen in mice of the O20 (Amsterdam) strain caused by storage of macromolecular substances—I

, 1962
A. E. F. H. Meijer
openalex   +1 more source

DETECTION OF PHASE TRANSITIONS IN MOLECULAR CRYSTALS AND MACROMOLECULAR SUBSTANCES BY POSITRON ANNIHILATION

, 1973
S. Y. Chuang, S. J. Tao
openalex   +1 more source

The Reaction of Acrylonitrile with Macromolecular Hydroxy Substances I—A General Survey of the Reaction

, 1951
J. H. MacGregor
openalex   +1 more source