Results 21 to 30 of about 359,252 (255)

Early detection of velamentous cord insertion at the eighth week of gestation

Clinical Case Reports, 2020
Velamentous cord insertion can be diagnosed at 8 weeks of gestation, earlier than previously reported. Fetal surveillance may be informed and prognosis may be impacted by early diagnosis once viability is reached.
Caiyun Liao, Irene Peregrin‐Alvarez, Robert Roman, Joshua Morris, Laura Detti   +4 more
doaj   +1 more source

Obtaining purified human intestinal epithelia for single-cell analysis and organoid culture

STAR Protocols, 2021
Summary: Here, we describe protocols for the preparation and dissociation of human fetal and pediatric intestinal tissue to a high-viability epithelial single-cell suspension.
Alexander D.B. Ross, Francesca Perrone, Rasa Elmentaite, Sarah A. Teichmann, Matthias Zilbauer   +4 more
doaj   +1 more source

The fetus as a patient: professional responsibility in contemporary Perinatal Medicine

Journal of Perinatal Medicine
The concept of the fetus as a patient has evolved over the past several decades, driven by advances in fetal medicine, neonatology, and bioethics. Pioneering international work by Erich Saling, Ian Donald, William Liley, L.
Chervenak Frank A., Kurjak Asim, Stajonevic Milan, Dudenhausen Joachim, Grünebaum Amos   +4 more
doaj   +1 more source

Comparação da composição bioquímica do líquido amniótico equino colhido em diferentes estágios gestacionais e no momento do parto

Pesquisa Veterinária Brasileira
A viabilidade e maturidade fetais podem ser estimadas através da avaliação dos fluídos fetais em muitas espécies, no entanto a composição bioquímica do líquido amniótico durante a gestação ainda não está bem definida para a espécie equina.
Bruna De Vita, Loreta L. Campos, Amanda J. Listoni, Ian Martin, Regina K. Takahira, Bruna R. Curcio, Fernanda C. Landim-Alvarenga, Nereu C. Prestes   +7 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Maternal and neonatal outcomes following expectant management of previable preterm premature rupture of membranes: a retrospective cohort study

Journal of Perinatal Medicine
Previable Preterm Premature Rupture of Membranes (PPPROM), defined as rupture of membrane (ROM) before fetal viability. Currently, it is recommended to counsel the family regarding expectant management (EM) vs.
Vyas Dipen, Shiver Lachlan, Patel Aditya, Butler Jasmine, Crawson Collin, Ajour Maher   +5 more
doaj   +1 more source

The Monocarboxylate Transporter Inhibitor α-Cyano-4-Hydroxycinnamic Acid Disrupts Rat Lung Branching

Cellular Physiology and Biochemistry, 2013
Background/Aims: The human embryo develops in a hypoxic environment. In this way, cells have to rely on the glycolytic pathway for energy supply, leading to an intracellular accumulation of monocarboxylates such as lactate and pyruvate.
Sara Granja, Filipa Morais-Santos, Vera Miranda-Gonçalves, Manuel Viana-Ferreira, Rosete Nogueira, Cristina Nogueira-Silva, Jorge Correia-Pinto, Fátima Baltazar   +7 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

DETERMINATION OF EARLY PREGNANCY IN EWES UTILIZING TRANSABDOMINAL ULTRASONOGRAPHY [PDF]

Veterinary Medical Journal - Giza, 1997
Transabdominal ultrasonography was used in ewes to determine the earliest day at which pregnancy could be detected as well as the number and viability of fetuses present.
OMAIMA KANDIL, ABDOON S, ZAKI A, FADEL S
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source