Results 261 to 270 of about 9,523,481 (306)
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Genetic Resistance of Chickens to Aflatoxin Assessed with Organ-Culture Techniques
Avian Diseases, 1980A chick tracheal-organ-culture model system was used to evaluate the sensitivity of various strains of chickens to aflatoxin B1. Tissues from different genetic stocks showed highly significant differences in in vitro sensitivity to aflatoxin. Tracheal tissues from brown-egg layers were most sensitive, meat-type birds intermediate, and white-egg layers ...
C M, Williams, W M, Colwell, L P, Rose
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A TECHNIQUE OF ORGAN CULTURE FOR PROTRACTED METABOLISM STUDIES
Endocrinology, 1949The development of a perfusion apparatus capable of sustaining life and growth in an excised organ has occasioned much study. Carrel and Lindbergh (1938) presented the technique as developed by them and their associates at that time. Most recently Long (1946) and Anderson and Long (1947) and Hetcher (1948) have shown the value of an in vitro study of ...
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Modification of the mouse mammary gland organ culture technique
Journal of Tissue Culture Methods, 1983A modified procedure for culturing an entire thoracic pair of mammary glands from virgin mice is described. The glands are incubated in CMRL 1066 medium supplemented with hormones in a controlled atmosphere chamber with a gas phase of 50% O2, 5% CO2, and 45% N2 at 37° C.
R. G. Mehta +3 more
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Atheist Catalogues as an Organizing Technique in Classical Literary Culture
Early Christianity, 2020Der Artikel untersucht antike Atheistenkataloge nicht im Blick auf »Ursprünge« und Entwicklung des antiken Atheismus, sondern als eine spezifische Organisationsform in der klassischen Literatur. Diese Praxis diente dazu, Wissen in bestimmte Hierarchien einzuordnen und für die protreptische Rede nutzbar zu machen. Sie führte eine Reihe fester Termini in
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Monkey organ-cultured anterior segments: Technique and response to H-7
Experimental Eye Research, 2006In the intact primate eye in vivo, it may be difficult to determine whether an outflow facility response is due to direct effects on the trabecular meshwork or indirectly via an effect on ciliary muscle tone unless complicated surgical ciliary muscle disinsertion or isotope accumulation procedures are used.
Yujie, Hu +2 more
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Aspects of morphogenesis and cytodifferentiation of endoderm offered by organ culture techniques
The International Journal of Developmental Biology, 1994In this article, I will summarize the results obtained in my laboratory from the study of organogenesis since 1970. The results have shown region-specific directive influence of mesenchymes and reactivity of endoderms including those of the allantois, yolk sac, digestive tract and urogenital sinus.
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30. Cell, Tissue, and Organ Culture Techniques for Genetic Improvement of Cucurbits
2019Todd Wehner
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A New in situ Organ Culture Technique Using the Early Chick Blastoderm
Chemotherapy, 2009A new window technique has been evolved, utilising the early chick blastoderm. This is an in situ model which serves as a good organ culture technique for the study of cell proliferation and differentiation in interacting cell populations.
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A New Culture Technique: An Approach to the in-Vitro Reconstitution of Endocrine Organs
1983A new cell culture technique called three-dimensional-rotation culture (3dR-culture) has been developed. Its main characteristics are: (i) cultivation under constant rotation, and (ii) the use of a three-dimensional material that allows the cells to adhere and to grow in a three-dimensional arrangement.
Elke Lang +5 more
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In Vitro, 1977
The use of a semi-natural medium (Eagle's MEM supplemented with chicken embryo extract) appears to be satisfactory for ovarian and testicular fragment cultures of Carassius auratus. The male germ cells show a normal degeneration which might be attributed to a lack of pituitary hormones: gonadotropic and, possibly, somatotropic hormone.
L, De Clercq, C, Remacle, J, Demal
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The use of a semi-natural medium (Eagle's MEM supplemented with chicken embryo extract) appears to be satisfactory for ovarian and testicular fragment cultures of Carassius auratus. The male germ cells show a normal degeneration which might be attributed to a lack of pituitary hormones: gonadotropic and, possibly, somatotropic hormone.
L, De Clercq, C, Remacle, J, Demal
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