Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ji-da Dai"'
Autor:
Negusse Habtemichael, Jasmine Wismar, Lawrence I. Gilbert, Elisabeth Gateff, Ji-da Dai, James T. Warren
Publikováno v:
Developmental Biology. 226:1-17
Larvae homozygous for the recessive lethal allele without children(rgl) (woc(rgl)) fail to pupariate. Application of exogenous 20-hydroxyecdysone elicits puparium formation and pupation. Ecdysteroid titer measurements on mutant larvae show an endocri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cbbbeda2fb52020b8c73db032b15d5b
https://doi.org/10.1006/dbio.2000.9811
https://doi.org/10.1006/dbio.2000.9811
Autor:
Ji-da Dai, Lawrence I. Gilbert
Publikováno v:
Insect Biochemistry and Molecular Biology. 27:69-78
The degeneration of the prothoracic glands of Manduca sexta during pupal-adult metamorphosis was analyzed by both light and transmission electron microscopy, and correlated with a functional analysis of the ability of the prothoracic glands to synthe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cae7284eb080a88ed18a9aaf92477237
https://doi.org/10.1016/s0965-1748(96)00068-9
https://doi.org/10.1016/s0965-1748(96)00068-9
Publikováno v:
Invertebrate Reproduction & Development. 26:187-196
Summary A monoclonal antibody against a synthetic pentadecapeptide corresponding to the N-terminal end of Bombyx-prothoracicotropic hormone (PTTH: 1–15) and a monoclonal antibody against a synthetic decapeptide corresponding to the N-terminal porti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::246cfd9aa741af39126db23ba33928ef
https://doi.org/10.1080/07924259.1994.9672417
https://doi.org/10.1080/07924259.1994.9672417
Publikováno v:
Invertebrate Reproduction & Development. 20:227-236
Summary Ecdysteroid localization in target tissues of Drosophila melanogaster was demonstrated by the utilization of low temperature autoradiography and immunohistochemistry. Autoradiographic studies utilized high specific activity [3H]ponasterone A,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ea4ba5d5377403bd2df9aeff63110cd
https://doi.org/10.1080/07924259.1991.9672203
https://doi.org/10.1080/07924259.1991.9672203
Autor:
Ji-da Dai, Lawrence I. Gilbert
Publikováno v:
Developmental Biology. 144:309-326
The degeneration of the prothoracic glands of Drosophila melanogaster during pupal-adult metamorphosis was analyzed by light microscopy, scanning, and transmission electron microscopy. The ultrastructural observations were correlated with the ability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9360e57eeda77975bf06729e323c4a03
https://doi.org/10.1016/0012-1606(91)90424-2
https://doi.org/10.1016/0012-1606(91)90424-2
Autor:
L. I. Gilbert, Ji-da Dai
Publikováno v:
Cell and tissue research. 297(2)
The prothoracic glands of the tobacco hornworm, Manduca sexta, secrete the precursor of the insect molting hormone and normally undergo programmed cell death (PCD) during pupal-adult metamorphosis, between days 5 and 6 after pupation. This phenomenon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9747974122ab07618a77de2f001affa
https://pubmed.ncbi.nlm.nih.gov/10470502
https://pubmed.ncbi.nlm.nih.gov/10470502
Publikováno v:
Insect biochemistry and molecular biology. 29(6)
The term “neurosteroid” refers to both classic and unique steroid molecules that are synthesized from cholesterol (C) by the central and peripheral nervous systems of higher vertebrates. Therein, they accumulate and modulate nervous activity by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8865b9884897763b5c73b4feaf1d8435
https://pubmed.ncbi.nlm.nih.gov/10406093
https://pubmed.ncbi.nlm.nih.gov/10406093
Autor:
Ji-da Dai, Lawrence I. Gilbert
Publikováno v:
General and comparative endocrinology. 109(2)
During normal pupal-adult development, programmed cell death of the prothoracic gland of Manduca sexta proceeds via apoptosis. By employing the DNA laddering technique, the earliest sign of DNA fragmentation in the cells comprising the gland occurred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f04e164ed3918493e4b649dea0e17ed0
https://pubmed.ncbi.nlm.nih.gov/9473360
https://pubmed.ncbi.nlm.nih.gov/9473360
Publikováno v:
Insect biochemistry and molecular biology. 26(8-9)
Studies in vitro revealed that intact ring glands of Drosophila melanogaster convert tritiated cholesterol (C) and 25-hydroxycholesterol (25C) via 7-dehydrocholesterol (7dC) and 7-dehydro-25-hydroxycholesterol (7d25C), respectively, to ecdysone (E) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20f65b0bfd2b972ec6b844a4f5aaf8f5
https://pubmed.ncbi.nlm.nih.gov/9014338
https://pubmed.ncbi.nlm.nih.gov/9014338
Publikováno v:
Developmental biology. 171(1)
The insect brain neuropeptide, prothoracicotropic hormone (PTTH), elicits the molting process by stimulating ecdysteroidogenesis in the prothoracic glands. Changes in the subcellular distribution of PTTH during the fifth larval instar and larval-pupa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f12ca8f5d206bb16953b58ea3a858db2
https://pubmed.ncbi.nlm.nih.gov/7556897
https://pubmed.ncbi.nlm.nih.gov/7556897