Genital Organs
Mostrando 1-12 de 51 artigos, teses e dissertações.
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1. Editorial Comment: Upper urinary tract stone compositions: the role of age and gender
ABSTRACT Purpose: Clear cell papillary (CCP) renal cell carcinoma (RCC) is a new subtype of RCC that was formally recognized by the International Society of Urological Pathology Vancouver Classification of Renal Neoplasia in 2013. Subsequently, CCP RCC was added to the 2016 World Health Organization Classification of Tumors of the Urinary System and Male Ge
Int. braz j urol.. Publicado em: 2020-02
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2. Computed tomography imaging characteristics of clear cell papillary renal cell carcinoma
ABSTRACT Purpose: Clear cell papillary (CCP) renal cell carcinoma (RCC) is a new subtype of RCC that was formally recognized by the International Society of Urological Pathology Vancouver Classification of Renal Neoplasia in 2013. Subsequently, CCP RCC was added to the 2016 World Health Organization Classification of Tumors of the Urinary System and Male Ge
Int. braz j urol.. Publicado em: 2020-02
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3. First report of Diplostomidae metacercariae (Trematoda: Digenea) in African catfish Clarias gariepinus (Siluriformes: Clariidae) in Brazil
Resumo Clarias gariepinus é um peixe do Norte da África do Sul e posteriormente introduzido em diversos países, incluindo o Brasil. O presente estudo teve como objetivo descrever o primeiro relato de metacercárias em C. gariepinus no Brasil. Para tanto, 30 C. gariepinus foram capturados em um lago na cidade de Campos dos Goytacazes, RJ, Brasil. Os peixes
Rev. Bras. Parasitol. Vet.. Publicado em: 04/11/2019
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4. A phylogenetic investigation of the Neotropical genus Alphamenes van der Vecht, 1977 (Hymenoptera, Vespidae, Eumeninae)
ABSTRACT Advances in potter wasp systematics have been achieved recently, with classificatory changes resulting from analyses based upon large scale molecular datasets. For the Neotropics, recent hypotheses point to the occurrence of an exclusive clade recognized within the tribe Eumenini. In this group, several contributions regarding taxonomy and systemati
Rev. Bras. entomol.. Publicado em: 2019-03
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5. Behçet's disease: review with emphasis on dermatological aspects
Abstract: Behçet's disease is a systemic vasculitis characterized by attacks of acute inflammation, which can affect almost every vascularized area of the body. There is a close correlation between the geographical distribution of HLA-B51 and its prevalence. In the etiopathogenesis there are indications of genetic susceptibility associated with environmenta
An. Bras. Dermatol.. Publicado em: 2017-08
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6. Intrauterine sexual differentiation: biosyntesis and action of sexual steroid hormones
The objective of this review was to describe sexual differentiation events in mammals, relating them to biosynthesis of sexual steroid hormones and their mechanisms of action. Cholesterol is the precursor of sexual steroid hormone biosynthesis via action of several enzymes converting these hormones. Progestagens hormones serve as substrate for the production
Braz. arch. biol. technol.. Publicado em: 2015-06
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7. Morfofisiologia do sistema genital masculino de ratos púberes e adultos após privação androgênica durante a pré-puberdade / Morphophysiology of male reproductive system of adult and pubertal rats after androgen deprivation during prepuberty
Endocrine disrupters are chemicals that can act as agonists or antagonists of endogenous hormones, interfering with the homeostasis of the organism. Since the endocrine system plays a critical role in the development and function of the male reproductive system, this is an especially vulnerable target of potential endocrine perturbations. The literature pres
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/02/2012
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8. Lanfrediella amphicirrus gen. nov. sp. nov. Nematotaeniidae (Cestoda: Cyclophyllidea), a tapeworm parasite of Rhinella marina (Linnaeus, 1758) (Amphibia: Bufonidae)
The family Nematotaeniidae, tapeworms commonly found in the small intestines of amphibians and reptiles, includes 27 recognised species distributed among four genera: Bitegmen Jones, Cylindrotaenia Jewell, Distoichometra Dickey and Nematotaenia Lühe. The taxonomy of these cestodes is poorly defined, due in part to the difficulties of observing many anatomic
Mem. Inst. Oswaldo Cruz. Publicado em: 2011-09
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9. A new species of Goeldia (Araneae: Titanoecidae) with notes on its natural history
A new species of Goeldia Keyserling, 1891 is described. Goeldia is the only genus of Titanoecidae with species in the Neotropical region and includes eight species diagnosed by the presence of a patellar process in the male palp. The new species, Goeldia zyngierae sp. nov., was found living inside the Casa de Pedra cave, Ribeira, Itabaiana, Sergipe, Brazil.
Zoologia (Curitiba). Publicado em: 2009-06
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10. Efeitos da utilizaÃÃo das diferentes doses de olanzapina sobre a espermatogÃnese em ratos wistar
The Olanzapina is used by acute treatment and maintenance in schizophrenia trail, as well as another psychoses. Despite atypical antipsychotics being more utilized nowadays, however there are few knowledge about its influence under spermatogenesis. Based on dopamine receptors presence in germ cell, the present work had objective to investigate the effects of
Publicado em: 2009
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11. Morphology of the male genital organs in amazonian tucuxi (Sotalia fluviatilis) / Morfologia dos órgãos genitais masculinos do tucuxi amazônico (Sotalia fluviatilis)
Sotalia fluviatilis is endemic in Amazon region and the only Delphinidae living in freshwater. It is considered by IUCN as an insufficiently known specie (deficient data) and is included in CITES Appendices I as a threatened specie. Additionally, this species is currently hunted and used as bait for fishing practices of a catfish called piracatinga. Thus, al
Publicado em: 2008
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12. Sexually Transmissible Diseases - psychosocial analysis of deaf studentsâ representations / DoenÃas sexualmente transmissÃveis - AnÃlise psicossocial das representaÃÃes de alunos surdos
This study approaches deaf peopleâs social representations in the concerning to sexually transmissible diseases, due to the difficulty deafness causes in communication and, consequently, in the acquisition of contents on STD, strengthening susceptibility to such diseases. The research was carried out in a basic education deaf school. It aimed at: learning d
Publicado em: 2008