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 8 of 8 for “"cloaca"”.
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Genomic Approaches to Congenital Genitourinary Disorders
… such as prune belly syndrome (PBS), persistent cloaca, and disorders of sex development (DSD). Understanding the genetic cause of a disease plays a major role in clinical diagnosis, management, and treatment; however the underlying causative genes for PBS and persistent cloaca are unknown while …
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A study of nematode parasites of some California salamanders
… Lehmann (1960) reported O. dubia from the cloaca of 1 Aneides flavipunctatus and 3 Aneides lugubris taken in Marin and Sonoma Counties, California. Several similar studies have been made in other states citing the occurrence of nematodes in various species of salamanders.</p><p>There is an …
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Reproductive physiology, avian malaria, and the cloacal microbiome in tropical Rufous-collared Sparrows (Zonotrichia capensis)
… the communities of bacteria that reside in the cloaca of birds, I found that they were different depending on testosterone levels, and that high-testosterone males had higher relative abundance of Chlamydiae, a class of intracellular pathogens (Chapter II). During the breeding season there is an …
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Host and Seasonal Effects on the Infection Dynamics of Skrjabinoptera Phrynosoma (Ortlepp) Schulz, 1927, a Parasitic Nematode of Horned Lizards
… Gerard 1852 horned lizards via stomach flushes, cloaca flushes and fecal pellet collections. Parasite load variables (number of nematodes per host, length of those nematodes, and total worm burden (ΣL)) were analyzed within three collection periods during the active season of 2008. Number and …
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Establecimiento de técnica de extracción de semen en gallos criollos e inseminación artificial en gallinas criollas en Nejapa - Managua
… en practicarle masajes abdominales y en la cloaca tanto al ave macho como a la hembra Este trabajo de investigación que tiene por título: Establecimiento de técnicas de extracción de semen en gallos criollos e inseminación artificial en gallinas criollas, fue investigado con los tines de …
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Taxonomia e distribuição de sabatieria rouville, 1903 (nematoda - comesomatidae) nos diferentes habitats da bacia de campos (atlântico sudoeste)
… uma espícula duas vezes o diâmetro na região da cloaca com apófise do gubernáculo estreita e longa (até 53% do comprimento das espículas); S. tipo 2 sp. n. com suplementos pré-cloacais em forma de poros diminutos distribuídos em 1 grupo, diminuindo o espaçamento entre eles no sentido posterior.; …
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Monogeneans of the Southern Fiddler Ray, Trygonorrhina Fasciata (Rhinobatidae) in South Australia: an exceptional model to compare parasite life history traits, invasion strategies and host specificity.
… of Calicotyle australis (Monocotylidae) from the cloaca and describe the larva. The number and arrangement of larval ciliated epidermal cells and sensilla was revealed using silver nitrate. I redescribe Pseudoleptobothrium aptychotremae (Microbothriidae) adults from the skin of T. fasciata, …
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The causes and consequences of variation in the cloacal microbiome of tree swallows (Tachycineta bicolor)
… in extra-pair mating activity. I focused on the cloacal microbiome as it is the site of contact during mating, and thus where microbes can be sexually transferred between individuals. I found that social partners did not have more similar cloacal microbiome diversity compared to other individuals …