Results 211 to 220 of about 2,222,057 (269)

Synthesis and long-term antibacterial performance of nano-montmorillonite-loaded polymyxin B (NMMT@PMB) against Salmonella in an ex vivo study. [PDF]

Sci Rep
Han Y, Yang X, Jia Y, Liu M, Sun X, Yu D, Zhang D.   +6 more
europepmc   +1 more source

Effect of output intensity of light curing unit on coronal tooth discoloration induced by silicate calcium-based materials: an ex vivo study.

Biomater Investig Dent
Farshad F, Shokouhinejad N, Pedram P, KharaziFard MJ, Ahmadi E.   +4 more
europepmc   +1 more source

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In vivo studies with hexamethylmelamine

European Journal of Cancer (1965), 1978
Abstract Uptake and distribution studies using C 14 -Hexamethylmelamine in normal and non-tumour bearing mice have shown no selective uptake by the tumour, but a marked concentration of label in the small intestine. Binding of both ring and methyl- C 14 -HMM to liver and to a lesser extent to tumour has been shown to occur.
C J, Rutty, T A, Connors, , Nguyen-Hoang-Nam, , Do-Cao-Thang, H, Hoellinger   +4 more
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Tracheo-bronchial Collapsibility. An in-vivo and ex-vivo Study

Respiration, 2009
Two types of studies have been performed to investigate further the possible role of tracheobronchial collapse in patients with obstructive airway disease. In the first, collapsibility of the intra-thoracic trachea, and its influence on airflow was measured in ex-vivo post-mortem specimens from patients with and without chronic obstructive airway ...
L R, Bryant, G R, Houck, J R, Loughrin, A, Lieber   +3 more
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In vivo studies of opiate receptors

Annals of Neurology, 1984
To study opiate receptors noninvasively in vivo using positron emission tomography, techniques for preferentially labeling opiate receptors in vivo can be used. The rate at which receptor-bound ligand clears from the brain in vivo can be predicted by measuring the equilibrium dissociation constant (KD) at 37 degrees C in the presence of 100 mM sodium ...
J J, Frost, R F, Dannals, T, Duelfer, H D, Burns, H T, Ravert, B, Langström, V, Balasubramanian, H N, Wagner   +7 more
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Quantitative in Vivo Iontophoretic Studies

Journal of Pharmaceutical Sciences, 1994
An experimental methodology was developed to evaluate the physicochemical basis for in vitro-in vivo correlations in iontophoretic delivery situations. This experimental methodology can be used to quantitatively evaluate the extent of interaction between chemical permeation enhancers and iontophoresis for drug delivery. The inherent advantages of using
M H, Su, V, Srinivasan, A H, Ghanem, W I, Higuchi   +3 more
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Studies of corneas in vivo and in vitro

Vision Research, 1981
Abstract We present our step-by-step procedure for the preparation of rabbit and human corneal endothelial cells in culture. We also compare biochemical differences between rabbit and human corneal stromal and endothelial cells in vivo and in vitro .
B Y, Yue, J L, Baum
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Arrhenoblastoma: In vivo and in vitro studies

American Journal of Obstetrics and Gynecology, 1973
The following steroids were isolated from an arrhenoblastoma of the right ovary and the concentrations were (in micrograms per kilogram of wet weight): progesterone, 37.5; 17α-hydroxyprogesterone, 65.3; androstenedione, 464.3; testosterone, 14.4; estrone-estradiol, 5.3.
E V, Younglai, H, Richmond, R, Atyeo, F L, Johnson   +3 more
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In vitro and in vivo studies of mesothelioma

Journal of Cellular Biochemistry, 1996
Pleural mesothelioma is an asbestos-related malignancy characterized by progressive local growth, late metastases, and median survivals between 8 and 18 months. It is only recently that the in vitro and in vivo characteristics of the malignancy has been investigated.
H I, Pass, D J, Mew
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