Anagram & Information om | Engelska ordet THECA

Exempel på hur du använder THECA i en mening

• All members have chloroplasts and a theca, which is composed of two large plates joined by a sagittal suture.
• The other three orders are probably monophyletic, with the Dinophysiales and Prorocentrales as close relatives, united by the presence of a sagittal suture dividing the theca in two.
• Like most echinoderms, blastoids were protected by a set of interlocking plates of calcium carbonate, which formed the main body, or theca.
• A very rare tumour producing both ovarian (granulosa and/or theca) and testicular (Sertoli and/or Leydig) cells or tissues.
• The theca of an angiosperm consists of a pair of microsporangia that are adjacent to each other and share a common area of dehiscence called the stomium.
• It is highly expressed in the oocyte and has a pivotal influence on the surrounding somatic cells, particularly granulosa, cumulus and theca cells.
• thesis was titled “On the endocrine function of the human GraaFian follicle”, submitted in December 1977 to the Department of Obstetrics and Gynaecology at the Queen Elizabeth Hospital, The University of Adelaide, in fulfilment of the requirements for the degree of Doctor of Medicine in which his aim was to obtain an “understanding of the changing cyclical relationship which exists between the theca and granulosa cells of the isolated human Graafian follicle, in vitro, with respect to its ability to produce the three basic classes of sex steroids, namely the androgens, oestrogens and progestins” and to “critically examine factors controlling human ovarian follicle behaviour, in the hope of achieving a better understanding of female ovarian function”.
• Oocytes are immature eggs and are surrounded by granulosa cells and internal and external theca cells.
• The LHCGR is present on granulosa cells, theca cells, luteal cells, and interstitial cells The LCGR is restimulated by increasing levels of chorionic gonadotropins in case a pregnancy is developing.
• The PGF2α induces the contraction of the smooth muscle cells of the theca externa, increasing intrafollicular pressure.
• He inserted a guide needle into the cranial theca, sliding into the space between the supraorbital arch and the eyeball with a strong upward and backward obliquity, perforating the orbital vault about one centimeter behind the superciliary margin.
• Granulosa and theca cells continue to undergo mitosis concomitant with an increase in antrum volume.
• Using in situ hybridization with SF-1 cRNA specific probe detected gene transcripts in adrenocortical cells, Leydig cells, and ovarian theca and granulosa cells.
• An ecdysozoan worm considered close to the priapulids, it has a spiny proboscis, an elliptical theca on the posterior part of the trunk, and a caudal appendage.
• The composition of the theca is laminaribiose and laminaritriose linking by β – 1, 4 and β – 1, 3 linkages.
• The organism has thick wall (theca) with internal septations that form the small wedge-shaped endospores, which are arranged radially and moulded (morula-like form).
• They are characterized by a propensity to move through gliding on their posterior cilium or through filopodia, a lack of scales or external theca, a soft cell surface without obvious cortical filamentous or membranous skeleton, two cilia without scales or hairs, tubular mitochondrial cristae, near-spherical extrusomes, and a microbody (probably a peroxisome) attached to the nucleus.
• The theca consists of 17 or 18 plates which are divided into epithecal, hypothecal, girdle, and ventral area.
• The term hyperthecosis refers to the presence of nests of luteinized theca cells in the ovarian stroma due to differentiation of the ovarian interstitial cells into steroidogenically active luteinized stromal cells.
• It includes genera with medusae with ecto-endodermal statocysts and with gonads alongside their radial canals, and also genera which have polyps that are not covered by a theca.

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