Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hanna Heller"'
Publikováno v:
Challenging Glass Conference Proceedings, Vol 9 (2024)
Brazil has a low percentage of recycled container glass due to multiple factors, such as inadequate waste collection and recycling infrastructure, low public awareness about recycling's significance, and insufficient laws to promote it. In addition,
Externí odkaz:
https://doaj.org/article/f747731e970345bbbe7e244d43a07d28
Publikováno v:
Journal of Biological Chemistry. 276:37307-37316
The small GTPase protein Rac1 is involved in a wide range of biological processes, yet its role in cell differentiation is mostly unknown. Here we show that Rac1 activity is high in proliferating myoblasts and decreases during the differentiation pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfa30d434c86144784b491cc01dd7a4d
https://doi.org/10.1074/jbc.m103195200
https://doi.org/10.1074/jbc.m103195200
Autor:
Eyal Bengal, Hanna Heller
Publikováno v:
Nucleic acids research. 26(9)
The myogenic determination factor MyoD activates the transcription of muscle-specific genes by binding to consensus DNA sites found in the regulatory sequences of these genes. The interaction of MyoD with the basal transcription machinery is not know
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::374525ec8e34ec842b6cbe21864a9327
https://pubmed.ncbi.nlm.nih.gov/9547268
https://pubmed.ncbi.nlm.nih.gov/9547268
Autor:
Richard G. Kulka, Hanna Heller
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 165:393-397
Two amylase isoenzymes (‘fast’ and ‘slow’) were detected by polyacrylamide gel electrophoresis in homogenates of pooled chick pancreas. Both isoenzymes were produced throughout embryonic development in approximately the same proportions. Exam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c18cc7e58ef2b71725af385f33969427
https://doi.org/10.1016/0304-4165(68)90217-1
https://doi.org/10.1016/0304-4165(68)90217-1
The effect of hydrocortisone on exportable enzyme accumulation in the differentiating chick pancreas
Publikováno v:
Developmental Biology. 29:293-306
Developmental patterns of accumulation of chymotrypsinogen, procarboxypeptidase A, amylase, and endonuclease in the embryonic chick pancreas were compared. The enzymes studied seem to fall into two classes: (1) those, like amylase and procarboxypepti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01cf40fddd7c22876aa2c7af3bca2f24
https://doi.org/10.1016/0012-1606(72)90069-3
https://doi.org/10.1016/0012-1606(72)90069-3
Autor:
Richard G. Kulka, Hanna Heller
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Enzymology. 167:110-121
1. 1. Two ribonuclease activities are present in embryonic chick pancreas. Both activities differ in their specificity from bovine pancreatic ribonuclease. One of the activities (‘Mg 2+ -ribonuclease’) is due to a soluble magnesium-requiring endo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5121e8a6c1b310673504c60d430725a
https://doi.org/10.1016/0005-2744(68)90281-7
https://doi.org/10.1016/0005-2744(68)90281-7
Publikováno v:
FEBS Letters. (1-3):129-134
The small GTPase RhoA regulates the expression of the myogenic transcription factor, MyoD, and the transcription of muscle-specific genes. We report that RhoA also affects the survival of differentiating myoblasts. Two signaling pathways, extracellul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25b66c2861c07233d496fdeb2df8ad50
Glucocorticoids probably play an important role in coordinating the terminal differentiation of several chick embryo tissues, one of which is the pancreas. The chick embryo adrenal cortex is thought to start secreting corticosteroids at 12 days of de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3da2fb49b99ff983aa70cd69128ac61a
https://doi.org/10.1016/b978-0-08-024940-7.50018-4
https://doi.org/10.1016/b978-0-08-024940-7.50018-4
