doi:10.1159/000140162Andreasen ErikEngberg HaraldOttesen JensS. Karger AGActa AnatomicaAndreasen, E., H. Engberg and J. Ottesen : Sex differences in the size of the thymus in guinea-pigs. Acta anat. (Basel) 1 , 4–14 (1945).
What is the primary defect observed in Robin sequence? A. Very small mandible B. Small mouth C. Prominent nasal bridge D. Partial absence of the thymus 查看完整题目与答案 使用groupdel命令删除用户组前,需要先删除该用户组的所有成员用户。 A. 正确 B. 错误 查看完整题目与...
During embryogenesis and in the early stages of life, the thymus is a crucial organ for the generation of the T cell repertoire. T cells are generated from hematopoietic stem cells already differentiated to precursor T cells in the bone marrow. These cells enter the thymus guided by chemotactic...
1969. Cellular differentiation in the thymus. Changes in size, antigenic character, and stem cell function of thymocytes during thymus repopu- lation following irradiation. Transplantation. 8:783.Cellular differentiation in thymus. Changes in size, antigenic characteristics, and stem cell functio...
Probiotics are known to stimulate the immune system but the effect on thymus size in late infancy is unknown. We examined the effect of probiotics on thymus size and C-reactive protein (CRP) in healthy Danish infants starting daycare. We further examined associations between thymus size, CRP ...
The size of the particle systems influences cellular targeting. The most effective sizes are in the 20–200 nm range. The geometry (that is, repetitiveness) of particle surfaces is crucial for the activation of B cells, as well as for the activation of the innate humoral immune system. ...
However, 20-50% of medullary-type cells appeared incapable of responding in a culture system allowing all peripheral T cells to grow, suggesting that the absolute size of the functional pool was 7-12% of all thymocytes. The 3-4% cortisone-resistant fraction of thymus gave a high precursor ...
The bursa of Fabricius and the development of immunologic competence R.A. Good, Ann R. Gabrielsen (Eds.), The Thymus in Immunobiology, Hoeber Medical Div., Harper and Row, N. Y (1964), pp. 343-358 Google Scholar Glick, 1966 B. Glick Electropherograms and the influence of age and ant...
Sonographic stud- ies show that the thymus grows until 8 mo of age decreasing to a stable size around 12 mo of age (4,5). Thymus size is dependent on whether the infant is breast-fed; the thymus size of breast-fed infants is twice the size of formula-fed infants at 4 mo of age ...
THYMUS tumorsTHORACIC surgeryCANCER hospitalsTUMORSCorrection to: Surgery Today https://doi.org/10.1007/s00595-022-02530-7 In the original publication the following affiliation is incorrect: Department of Thoracic Surgery, Medical Director of Division of Thoracic Surgery, Nat...