Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Heinz Jürgen Jacob"'
Publikováno v:
The Human Embryo
The Wolffian ducts (proand mesonephric ducts) are the most important and earliest structures formed during the development of the urogenital system in vertebrates including humans. The Wolffian ducts originate in the prospective cervical region of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f2c68fa19bdf1ab5c550949f80f0131
http://www.intechopen.com/articles/show/title/development-differentiation-and-derivatives-of-the-wolffian-and-m-llerian-ducts
http://www.intechopen.com/articles/show/title/development-differentiation-and-derivatives-of-the-wolffian-and-m-llerian-ducts
Publikováno v:
Annals of Anatomy - Anatomischer Anzeiger. 176:121-130
Human leg and foot anlagen of different developmental stages were studied by means of light and scanning electron microscopy. The findings were compared with principles of human arm and hand development and results obtained experimentally from chicke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acf7a44cdab2265b505618a0a0474901
https://doi.org/10.1016/s0940-9602(11)80429-2
https://doi.org/10.1016/s0940-9602(11)80429-2
Publikováno v:
The American journal of anatomy. 173(4)
The development, differentiation, and pattern formation of isolated distal parts of avian leg buds that had grown ectopically on the chorioallantoic membrane (CAM) or in the coelomic cavity were studied. The grafts grown on the CAM invariably gave ri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29cf39859b561a0c4a1e8c0c33a2b077
https://pubmed.ncbi.nlm.nih.gov/20726129
https://pubmed.ncbi.nlm.nih.gov/20726129
Autor:
Klaus Schulze-Osthoff, Heinz Jürgen Jacob, Michael Olivo, Ranjit Bhardwaj, Ingo Flamme, Clemens Sorg
Publikováno v:
The Anatomical Record. 234:105-115
The chorioallantoic membrane (CAM) assay is a widely used bioassay for testing angiogenic activities. In the present study we compared the gross and micromorphological effects of three angiogenic factors applied in Elvax carriers on the CAM: Tumor ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3366bf4aea0335fc9bbe957a77ebcd50
https://doi.org/10.1002/ar.1092340112
https://doi.org/10.1002/ar.1092340112
Publikováno v:
The Anatomical Record. 229:427-433
The present study describes a method of culturing chick embryos together with their surrounding area vasculosa on two different culture media in succession. Embryos in the 2nd day of incubation (stages 13, 14, 15 according to Hamburger and Hamilton,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a507d49995fe9d6145e9d0345b9b433
https://doi.org/10.1002/ar.1092290315
https://doi.org/10.1002/ar.1092290315
Publikováno v:
Development. 111:683-690
The chorioallantoic membrane (CAM) is one of the most vascularized tissues in the chicken embryo. Capillary growth proceeds until day 10 of development and thereafter abruptly regresses. As it is generally accepted that the formation of new blood ves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3e1559505df183ed78d34d5a99d777f
https://doi.org/10.1242/dev.111.3.683
https://doi.org/10.1242/dev.111.3.683
Autor:
Heinz Jürgen Jacob, Martin Bopp
Publikováno v:
Journal of Plant Physiology. 137:88-94
Summary The isoperoxidases of Funaria hygrometrica (Sibth.) wild type were analyzed in the phase of differentiation from chloronema to caulonema and compared with the mutant NAR-2. The mutant is not able to produce caulonema spontaneously; however, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1be7ca7317b6d7bd3cd0c599872b80c
https://doi.org/10.1016/s0176-1617(11)80016-7
https://doi.org/10.1016/s0176-1617(11)80016-7
Publikováno v:
Anatomy and embryology. 206(6)
The WNT family of proteins is composed of several members. In the present study we isolated the full length chick Wnt-6 cDNA and analyzed its expression pattern by in situ hybridization during chick development. Wnt-6 expression is observed in the ec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2fab431721089a9919c41e4b3a8579a
https://pubmed.ncbi.nlm.nih.gov/12695910
https://pubmed.ncbi.nlm.nih.gov/12695910
Publikováno v:
Organization of the Early Vertebrate Embryo ISBN: 9781489916204
In amniotes development of the gonad is initiated by formation of the genital ridge in the embryo proper, and by the arrival of primordial germ cells (PGCs) from extra-gonadal sites at the genital ridge during the early stages of embryonic developmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ae462f775d36a00d214f2f585cfd839
https://doi.org/10.1007/978-1-4899-1618-1_26
https://doi.org/10.1007/978-1-4899-1618-1_26
Publikováno v:
Hands of Primates ISBN: 9783709174340
Morphogenesis (shaping), cell differentiation and the spatial arrangement of different tissues (pattern formation) are found to be basic events of limb and hand development. Hand shaping is the result of AER-mesoderm interactions, regionally differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::693f499fdb011ba834e73c8b5af69a2d
https://doi.org/10.1007/978-3-7091-6914-8_26
https://doi.org/10.1007/978-3-7091-6914-8_26