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 12 of 12 for “"morphological descriptions"”.
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Fine-tuning CLIP models for peripheral blood cell images retrieval based on morphological descriptions
… retrieving peripheral blood cell images based on morphological descriptions, aiming to assist hematologists in diagnostic processes. The study addresses the limitations of manual peripheral blood smear analysis, which is time-consuming and prone to variability, by leveraging state-of-the-art AI …
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Contribuição ao estudo comparativo da genitália externa em sub-famílias de Reduviidae (Hemiptera-Heteroptera)
… present in the material studied. These detailed descriptions are based on the Terminology proposed by DUPUIS (1955). Selected references on previous morphological descriptions of genitalia are given as guide to future works on the group.
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The ethology of the Arizona Chuckwalla (Sauromalus obesus tumidus)
… animal behavior were those of Aristotle. In his morphological descriptions of animals, Aristotle often included observations on their behavior; however, a true behavioral science did not emerge until late in the 1800's."--Introduction.
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Laboratory observations on the life history and habits of the face fly, Musca autumnalis Degeer (Diptera: Muscidae)
… on the fly activity under laboratory conditions. Morphological descriptions of each life stage were made in order to distinguish this insect from other related muscoid flies. Temperature and humidity were found to be two essential environmental factors which influenced the development and …
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Systematics and Conservation of the Genus <em>Malacothamnus </em>(Malvaceae)
… resolve these questions, I use a combination of morphological, geographic, and phylogenetic evidence. Morphological measurements of specimens were first analyzed with principle component analysis (PCA), pairwise permutational multivariate analysis of variance (PERMANOVA), and linear discriminant …
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Inaugural studies of the life history and predator/prey associations of Heringia calcarata (Loew)(Diptera: Syrphidae), a specialist predator of the woolly apple aphid, Eriosoma lanigerum (Hausmann)(Homoptera: Eriosomatidae)
… separate these aphidophagous hover flies. Gross morphological descriptions of all life stages of H. calcarata were reported and the duration of the developmental period of all life stages was quantified. The phenology and relative abundance of H. calcarata was studied in the field using water pan …
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Morphology, Mineralogy, and Hydrology of Soils in the Triassic Culpeper Basin of Maryland
… red parent materials are problematic in terms of morphologically assessing their hydrology because these parent materials are known to retard the development of redoximorphic features within their sola. This retardation phenomena may lead to misinterpretations of these soils for both agricultural …
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A morphometric study of cranial shape in the Hominoidea
… of a number of traditional and newer methods of morphological description to the problem of defining hominoid cranial form. The aim has been to produce an objective assessment of the relative merits of the methods from both a practical and theoretical perspective. The thesis is presented in three …
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Some studies on the genus Acaena
… most of Sect. Ancistrum Bitt.) is provided. Morphological descriptions are given for A.magellanica and A.tenera, and for plants from South Georgia which are judged to be the hybrid A.magellanica x tenera. An examination of aspects of generic morphology together with consideration of relevant …
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Text Prompt-Driven Medical Image Segmentation
… introducing rich semantic knowledge from textual descriptions as auxiliary supervision. This integration reduces dependence on manual annotation and computational demand. Although this paradigm has shown impressive success in natural image tasks, its application in medical imaging remains limited …
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Analysis of Reconstructed Mine Soils on Reclaimed Coal and Mineral Sands Mined Lands in Virginia
Post-mining land use potentials are greatly influenced by mine soil properties. I analyzed and classified coal mine soils in SW VA and mineral sands mine soils in SE VA to aid development of appropriate post-mining land use interpretations. For coal mine soils, long-term pedogenesis was assessed in …
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Ecology and taxonomy of free-living marine nematodes from Cienfuegos Bay, Caribbean Sea
… a problematic taxon. Its species show high morphological plasticity, possess few diagnostic characters and identification keys are lacking. A revision of the genus was carried out based on morphological and morphometric data from the literature and from observations of specimens collected in …