Results 41 to 50 of about 1,320 (71)

Application of artificial intelligence to ultrasound imaging for benign gynecological disorders: systematic review

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 3, Page 295-302, March 2025.
ABSTRACT Objective Although artificial intelligence (AI) is increasingly being applied to ultrasound imaging in gynecology, efforts to synthesize the available evidence have been inadequate. The aim of this systematic review was to summarize and evaluate the literature on the role of AI applied to ultrasound imaging in benign gynecological disorders ...
F. Moro, M. T. Giudice, M. Ciancia, D. Zace, G. Baldassari, M. Vagni, H. E. Tran, G. Scambia, A. C. Testa   +8 more
wiley   +1 more source

Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2016
Squamous metaplasia of rete ovarii is characterized by replacement of the normal cuboidal epithelium of rete ovarii by a keratinized stratified scamous epithelium, leading to accumulation of keratinized material within the tubules and cystic dilatation ...
Á.M. Borges, D.G.M. Peixoto, T.A. Paixão, R.L. Santos   +3 more
doaj   +1 more source

Clinical utility of ultrasonography in pediatric and adolescent gynecology: retrospective review of 1313 ultrasound examinations

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 2, Page 226-234, February 2025.
ABSTRACT Objectives Ultrasound is the first‐line imaging modality of the pelvis in the pediatric and adolescent gynecology (PAG) population. Ultrasound findings in pre‐ and postpubertal PAG patients differ from those in adults. Diagnostic models for adnexal pathology have not been validated in this cohort.
N. Cooper, H. Meehan, K. Linton‐Reid, J. Barcroft, J. Danin, M. Seah, S. Sadigh, N. Bharwani, S. Sur, C. Fotopoulou, C. Landolfo, J. Yazbek, S. Saso, D. Timmerman, T. Bourne, M. Al‐Memar   +15 more
wiley   +1 more source

Relação tireóide-gônadas e níveis plasmáticos de fósforo, cálcio e fosfatase alcalina em ratas

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2000
A relação tireóide-gônadas-metabolismo ósseo foi estudada em ratas Wistar adultas, castradas ou intactas e mantidas em estado hipertireóideo ou eutireóideo por períodos de 30, 60 e 90 dias.
R. Serakides, V.A. Nunes, E.F. Nascimento, C.M. Silva, A.F.C. Ribeiro   +4 more
doaj   +1 more source

Ovarian ectopic pregnancy: clinical characteristics, ultrasound diagnosis and management

Ultrasound in Obstetrics &Gynecology, Volume 63, Issue 6, Page 815-823, June 2024.
ABSTRACT Objective To compare the clinical, ultrasound and biochemical characteristics of ovarian ectopic pregnancy (OEP) with those of tubal ectopic pregnancy (TEP). Methods This was a retrospective case–control study of women with OEP and those with TEP seen at a single center between December 2010 and February 2021.
S. A. Solangon, J. Naftalin, D. Jurkovic
wiley   +1 more source

Role of immune checkpoint inhibitors combined with chemotherapy in recurrent drug‐resistant gestational trophoblastic neoplasia: Four case reports and literature review

Cancer Reports, Volume 7, Issue 3, March 2024.
Abstract Background Multiple studies have confirmed that programmed cell death 1 (PD‐1) and programmed cell death ligand 1 (PD‐L1) is widely expressed in gestational trophoblastic neoplasia (GTN) tissues. Therefore, immune checkpoint inhibitors may be an option for the treatment of recurrent and drug‐resistant GTN.
Weiqing Liu, Yukai Zhu, Ya Wang, Rong Li, Dongling Zou, Rui Chen, Lu Yang, Yu Huang   +7 more
wiley   +1 more source

Steroidogenic enzymes mRNA expression profile and steroids production in bovine theca cells cultured in vitro and stimulated with angiotensin II

Ciência Rural, 2015
The main objective of this study was to detect the steroidogenic effects of Ang II in bovine theca cells in vitro. Bovine theca cells were obtained from follicles (larger than 10mm of diameter) collected from a local abattoir and submitted to different ...
Melânia Lazzari Rigo, Andressa Minussi Pereira Dau, Werner Giehl Glanzner, Manoel Martins, Renato Zanella, Tiele Medianeira Rizzetti, Fabio Vasconcellos Comim, Paulo Bayard Dias Gonçalves   +7 more
doaj   +1 more source

Variação da estrutura carpelar em seis espécies de Cassiinae (Leguminosae: Caesalpinioideae) Structural variation of the carpel in six Cassiinae species (Leguminosae: Caesalpinioideae)

Acta Botânica Brasílica, 2007
Estudos estruturais sobre carpelos são raros, embora de grande importância como subsídios para análises taxonômicas e filogenéticas. Este trabalho foi realizado com o objetivo de analisar morfoanatomicamente os carpelos de seis espécies da subtribo ...
Orlando Cavalari De-Paula, Denise Maria Trombert Oliveira   +1 more
doaj   +1 more source

Isolamento mecânico de folículos ovarianos pré-antrais em cabras Mechanical isolation of ovarian preantral follicles in the goat

Ciência Rural, 1998
Com o objetivo de isolar mecanicamente folículos pré-antrais caprinos, 52 ovários de cabras sem raça definida (SRD) foram coletados em matadouros ou extraídos por ovariectomia.
Ana Paula Ribeiro Rodrigues, Christiani Andrade Amorim, Carolina Madeira Lucci, José Ricardo de Figueiredo, Paulo Bayard Dias Gonçalves, Assis Roberto de Bem   +5 more
doaj   +1 more source

Influence of Insulin-like Growth Factor I (IGF-I) on the survival and the in vitro development of caprine preantral follicles

Pesquisa Veterinária Brasileira, 2014
The aim of this study was to investigate the effects of the insulin-like growth factor -I (IGF-I) on survival, activation (transition from primordial to primary follicles) and growth of caprine preantral follicles cultured in vitro.
Sanely L. Costa, Eduardo P. Costa, Emílio C.M. Pereira, Laércio A. Benjamin, Marcelo T. Rodrigues, Vívian R.A. Mendes, Talita F. Silva   +6 more
doaj   +1 more source