Results 121 to 130 of about 162,657 (334)

Pleural Metastasis From Male Breast Cancer: A Case Report

Diagnostic Cytopathology, EarlyView.
ABSTRACT Male breast cancer (MBC) is a rare disease accounting for less than 1% of breast cancers and for 0.11% of all male malignancies. Despite the fact that the epidemiologic, clinical, and therapeutic literature regarding female breast cancer is well documented, little is known about the features of male breast cancer.
Patrizia Straccia, Esther Diana Rossi
wiley   +1 more source

Chromosome studies of Ichthyocotylurus platycephalus (Creplin, 1825) Odening 1969 with description of triploid variant and comparative karyology of the genus Ichthyocotylurus

Parasite, 2001
This paper reports the first karyological study of trematode Ichthyocotylurus platycephalus (Creplin, 1825) Odening 1969. Chromosome number and morphology were studied in somatic cells of parthenites from intermediate host - mollusc Valvata piscinalis ...
Stanevičiũté G., Kiseliené V.
doaj   +1 more source

ACOG and SMFM guidelines for prenatal diagnosis: Is karyotyping really sufficient? [PDF]

, 2018
Sara Hay, Trilochan Sahoo, Mary K. Travis, Karine Hovanes, Natasa Dzidic, Charles Doherty, Michelle N. Strecker   +6 more
openalex   +1 more source

Interpretation of in vitro concentration‐response data for risk assessment and regulatory decision‐making: Report from the 2022 IWGT quantitative analysis expert working group meeting

Environmental and Molecular Mutagenesis, EarlyView.
Abstract Quantitative risk assessments of chemicals are routinely performed using in vivo data from rodents; however, there is growing recognition that non‐animal approaches can be human‐relevant alternatives. There is an urgent need to build confidence in non‐animal alternatives given the international support to reduce the use of animals in toxicity ...
Marc A. Beal, Guangchao Chen, Kerry L. Dearfield, Min Gi, Bhaskar Gollapudi, Robert H. Heflich, Katsuyoshi Horibata, Alexandra S. Long, David P. Lovell, Barbara L. Parsons, Stefan Pfuhler, John Wills, Andreas Zeller, George Johnson, Paul A. White   +14 more
wiley   +1 more source

Genetic epilepsies with myoclonic seizures: Mechanisms and syndromes

Epilepsia Open, EarlyView.
Abstract Genetic epilepsy with myoclonic seizures encompasses a heterogeneous spectrum of conditions, ranging from benign and self‐limiting forms to severe, progressive disorders. While their causes are diverse, a significant proportion stems from genetic abnormalities.
Antonietta Coppola, Marica Rubino, Antonella Riva, Pasquale Striano   +3 more
wiley   +1 more source

Chromosomal similarity between the Scaly-headed parrot (Pionus maximiliani), the Short-tailed parrot (Graydidascalus brachyurus) and the Yellow-faced parrot (Salvatoria xanthops) (Psittaciformes: Aves): a cytotaxonomic analysis

Genetics and Molecular Biology, 2004
Behavior, morphology, allozyme studies and DNA hybridization and sequencing data all suggest the independent evolution of the Old and New World parrots and support tribe status for the American species, although the phylogenetic relationships within this
Renato Caparroz, José Maurício Barbanti Duarte   +1 more
doaj   +1 more source

Neonatal seizures: Advances in diagnosis and management

Epilepsia Open, EarlyView.
Abstract The International League Against Epilepsy (ILAE) created the ILAE Neonatal Task Force that classified neonatal seizures, defined neonatal epilepsy syndromes, and specified treatment guidelines. These frameworks, in addition to improved access to genetic testing and other recent advances, have revolutionized the diagnosis and management of ...
Elissa G. Yozawitz, Ronit M. Pressler, Eli M. Mizrahi   +2 more
wiley   +1 more source

Monosomal karyotype as an adverse risk factor for inferior survivals in children with acute myeloid leukemia

, 2021
Xingjuan Wang, Xi Chen, Hu Dou, Zhenzhen Yang, Junqin Bi, Yi Huang, Fu Guo, Yuan Lan, Ling Lu, Jie Yu, Liming Bao   +10 more
openalex   +1 more source

The usefulness of chromosomes of parasitic wasps of the subfamily Eupelminae (Hymenoptera: Chalcidoidea: Eupelmidae) for subfamily systematics

European Journal of Entomology, 2008
Karyotypes of 16 Eupelminae species were analyzed. The haploid chromosome number was found to be much more diverse than the n = 5 previously recorded for three studied species.
Lucian FUSU
doaj   +1 more source

Karyological Features of the Genus Planorbarius (Gastropoda, Pulmonata, Bulinidae) of the Ukranian Fauna [PDF]

, 2007
The absence of significant distinctions between the species of the genus Planorbarius in the narrow sense (P. corneus, P. banaticus, P. purpura, and P. grandis) has been established. All investigated species had identical chromosomal formulas (2n= 30 m +
Garbar, А. V., Гарбар, Д. А.
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