Results 61 to 70 of about 251,258 (312)

Zygoparity and sex steroid hormone profiles in bluemouth Helicolenus dactylopterus [PDF]

, 2017
Two hundred and seven individuals (103 females and 104 males) of bluemouth Helicolenus dactylopterus (Scorpaeniformes, Sebastidae), a commercially important deep-water species with an unusual reproductive strategy, from the eastern Atlantic Ocean ranging
Barcellos, Brown-Peterson, Canario, Dahle, Eldridge, Grier, Grier, Guerreiro, Howell, Hureau, Kime, Kobayashi, Liley, Matsuyama, Muñoz, Muñoz, Nagahama, Rinchard, Schulz, Scott, Sequeira, Sequeira, Sequeira, Sequeira, Shimizu, Shinomiya, Takano, Vila, Wallace, West, Wourms   +30 more
core   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Study of Ovarian Damage in Piglets in an Experimental Model of Neonatal Asphyxia

Children
Background/Objectives: Perinatal asphyxia constitutes a major complication of the perinatal period with well-described effects on multiple organs and systems of the neonate; its impact, though, on the ovaries is hardly known. The objective of the present
Efstathia-Danai Bikouli, Rozeta Sokou, Monica Piras, Abraham Pouliakis, Eleftheria Karampela, Styliani Paliatsiou, Paraskevi Volaki, Gavino Faa, Theodoros Xanthos, Christos Salakos, Nicoletta M. Iacovidou   +10 more
doaj   +1 more source

Estudo comparativo dos efeitos do extrato de Ginkgo biloba L. e Panax ginseng C.A. Meyer na reprodução de ratos machos e fêmeas Wistar Comparative study of effects of Ginkgo biloba L. and Panax ginseng C.A. Meyer extract on the reproduction of Wistar male and female rats

Revista Brasileira de Plantas Medicinais, 2012
Ginkgo biloba e Panax ginseng são plantas utilizadas na medicina tradicional. O objetivo do estudo foi avaliar a histologia gonadal de ratos machos e fêmeas Wistar submetidos aos tratamentos com o extrato de G. biloba (120 mg kg-1) ou P.
L.B. Kuntze, A.K. Kondo, B.T.S. Bezerra, T. Pinto, I.C.C. Camargo   +4 more
doaj   +1 more source

Maturation, Spawning Period, and Fecundity of the White Crappie, Pomoxis annularis Rafinesque, in Beaver Reservoir, Arkansas [PDF]

, 1981
Gonosomatic indices and ovum diameter frequency distributions showed that the Beaver Reservoir white crappie spawns from late April through May. During the spawning season females release eggs more than once.
Kilambi, Raj V., Thomas, Janet L.
core   +2 more sources

Hormad1 mutation disrupts synaptonemal complex formation, recombination, and chromosome segregation in mammalian meiosis [PDF]

, 2010
Meiosis is unique to germ cells and essential for reproduction. During the first meiotic division, homologous chromosomes pair, recombine, and form chiasmata.
Choi, Y, Erdin, SU, Kloc, M, Meistrich, ML, Rajkovic, A, Shin, YH, Wang, PJ, Yang, F, Yatsenko, SA   +8 more
core   +5 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

HISTPATHOLOGICAL EFFECTS OF METHOTREXATE ON MALE AND FEMALE REPRODUCTIVE ORGANS IN WHITE MICE [PDF]

Basrah Journal of Veterinary Research, 2009
The present study was conducted on (40) white mice of approximately the same age (4-6 weeks) and body weight (23-25 gm) for the aim of observing the histopathological changes for male and female reproductive organs due to prolonged treatment (6 months ...
Khalil G. Chelab, Saleh K. Majeed
doaj   +1 more source

Prevalence, intensity, and effect of a nematode (Philometra saltatrix) in the ovaries of bluefish (Pomatomus saltatrix) [PDF]

, 2006
Examination of 203 adult bluefish (Pomatomus saltatrix) from Long Island, New York, in 2002 and 2003 and 66 from the Outer Banks, North Carolina, in 2003 revealed the presence of dracunculoid nematodes (Philometra saltatrix) in the ovaries of female ...
Clarke, Lora M., Conover, David O., Dove, Alistair D. M.   +2 more
core  

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source