Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 358 for “"Glands"”.
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Mammary analog secretory carsinoma of salivary glands
Sylkirauhasmuutoksista 80% on hyvänlaatuisia ja 20% pahanlaatuisia. Suomessa diagnosoidaan vuodessa noin 55 malignia sylkirauhastuumoria. Eroa esiintyvyydessä sukupuolten välillä ei ole ja keskimääräinen sairastumisikä on 60-vuotta. Vaikka itse sylkirauhasen syöpä on verrattaen harvinainen sairaus, …
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Imaging of Meibomian Glands in Various Species
Purpose: Meibomian glands (MG) secrete meibum, the lipid component of the tear film essential for tear stability which is disrupted during dry eye disease. Blink rate varies across species suggesting differences in tear film stability, MG anatomy, and meibum quality. Meibography is performed on …
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Some quantitative observations on the parathyroid glands of man
1. Dissection of the parathyroid glands post mortem is greatly facilitated by the recognition of their opacity to transmitted light. The location of these glands before or at operation is being attempted by the use of radio -isotopes. On the principle that all radiation is harmful, it is suggested …
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Intramammary infection in rapidly growing, non-lactating mammary glands
… in non-lactating heifer and dry cow mammary glands and occur during periods of appreciable mammary growth and development. The presence of these infections is expected to negatively impact mammary growth and development but has yet to be investigated. The works reported here investigated how …
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A histological and histochemical study of salivary glands in rabbits
Electronic Thesis or Dissertation
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A JOURNEY INTO LARVAL SALIVARY GLANDS: THE CASE OF AEDES ALBOPICTUS
La presente indagine si inserisce in una più ampia attività di ricerca condotta sulle ghiandole salivari degli stadi adulti di Aedes albopictus, focalizzata sulla saliva come interfaccia molecolare tra il vettore e l’ospite vertebrato e sulle sue proprietà immunogeniche. In particolare, …
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Exocrine glands in Erotylidae (Coleoptera, Cucujoidea): chemical ecology, morphology and evolution
… particularly rich equipment of exocrine compound glands. However, morphology and ultrastructure as well as the chemistry of the secretions of these compound glands remain unexplored so far. The cosmopolitan Erotylidae is assigned to the superfamily Cucujoidea (Clavicornia) of the …
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Structural and functional characteristics of meibomian glands in meibomian gland dysfunction
… associated with morphological changes in the glands before and after treatment for Meibomian gland dysfunction (MGD). Methods: There were five method development studies and one clinical trial. The first two studies analysed retrospective meibography images to explore associations between MG …
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The influence of hormones on fetal mouse mammary glands in vitro
Thesis (M.S.)--Michigan State University. Dept. of Zoology, 1972
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Contribution of the Adrenal Glands to Postpartum Anestrus in Suckled Cows
… in many species. To evaluate the role of adrenal glands in suckling-induced PPA in cattle two experiments were conducted. Exp. 1: Effects on luteinizing hormone (LH) secretion of 3 levels of exogenous corticosteroids; T$\sb1$ = no corticoids, T$\sb2$ = 75 mg of cortisone acetate (CA) + 20 mg of …
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Ultrastructural analyses of uterovaginal sperm storage glands of turkey breeder hens
… ultrastructure of the uterovaginal sperm storage glands of turkey hens was characterized. The ultrastructural morphology of these cells was monitored over an entire egg laying season. In addition, comparisons were made between glands from fertile and infertile hens. Based on ultrastructural …
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Results of feeding thyroid glands of various types of vertebrates to tadpoles
Dissertation (Ph.D.)--University of Kansas, Zoology, 1923.
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Steroid Synthesis Patterns in Cultured Fetal and Neo-Natal Hamster Adrenal Glands
The observation of diurnal biological rhythms was first recorded early in the eighteenth century, but it was 200 years before any detailed investigation of the nature of daily plant and animal rhythms was undertaken (Burning, 1964). | As a more virgorous study of biological rhythms developed, it …
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Initial experience of intraoperative identification of parathyroid glands with elastic scattering spectroscopy
… due to damage to the parathyroid glands during a thyroidectomy is a well-known surgical complication. The current gold standard intraoperative method for identifying parathyroid glands is surgical judgment; other methods are limited in both their sensitivity and convenience. There …
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The Role of the Parotid Salivary Glands in the Regulation of Insulin Secretion
<p>Stress of handling, partial or complete sialoadenectomy, and the administration of parotid hormone (PH), sodium fluoride (NaF), or guanidino-succinic acid (GSA) were examined for effects on fasting plasma glucose and insulin or effects on intravenous glucose tolerance in male Sprague-Dawley …
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The structure and function of Gene's organ and its associated glands in ticks
… wax is synthesised by three types of epidermal glands, the tubular, lobular, and accessory glands. The ultrastructure of the gland cells is consistent with their wax secretory function. Biochemical study using radiolabelled acetate shows that label is incorporated into wax lipids by the glands, …
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Insights Into the Development of Gastrointestinal Brunner's Glands: Critical Stem Cells and Differentiation Factors
Gastrointestinal Brunner's Glands are composed of secretory glandular epithelium and are located at the junction between the pylorus of the stomach and the duodenum of the small intestine. Brunner's Glands function by secreting a mucous-rich substance containing sodium bicarbonate and other …
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