Results 31 to 40 of about 216,273 (311)

Vécu quotidien des travailleuses de sexe sur le comportement sexuel de leurs clients

Revue des Sciences de la Santé, 2022
Cette présente étude vise à comprendre le vécu quotidien des travailleuses de sexe sur le comportement sexuel de leurs clients. Nous avons menée étude qualitative descriptive du type phénoménologique pour afin d’explorer le vécu quotidien des ...
Elysée KUEDI MUTSHIMA, Aimé NGALULA NKITABUNGI, Augustin KADIATA BUKASA, Peter NTAMBUE MULAMBA, Jolie NGOY MPOYO, Lydie KOKO KASAGO, Augustin TSHITADI MAKANGU, Marie-Claire OMANYONDO OHAMBE   +7 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Discontinuation Decision in Assisted Reproductive Techniques [PDF]

International Journal of Fertility and Sterility, 2009
Background In vitro fertilization (IVF) and intra cytoplasmic sperm injection (ICSI) are recognized as established and increasingly successful forms of treatment for infertility, yet significant numbers of couples discontinue treatment without achieving ...
Ashraf Moini, Sahar Salehizadeh, Farzaneh Moosavi, Kiandokht Kiani, Soraya Khafri   +4 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Heterotopic Pregnancy after Assisted Reproductive Techniques [PDF]

International Journal of Fertility and Sterility, 2010
Heterotopic pregnancy (HP) is the simultaneous occurrence of intra- and extrauterine pregnancies. It is a rare event in spontaneous pregnancies with an incidence of less than 1:15000 however the frequency has increased to 1% in accordance with the ...
Ashraf Moini, Reihaneh Hoseini, Ladan Mohammadi Yeganeh   +2 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Presence and Location of CatSper 1–4, Opioid (μ, δ and κ) and CD44 Receptors in Spermatozoa from Aoudad, Iberian Ibex and Mouflon

Veterinary Medicine and Science
Despite the apparent progress in reproductive technologies in wild ruminant species, healthy live births have been limited. Acquiring a sound knowledge of the molecular basis of most functional aspects of spermatozoa will improve the effectiveness of ...
Alejandro Vicente‐Carrillo, Manuel Álvarez‐Rodríguez, Cristina Castaño, Adolfo Toledano‐Díaz, Eva Martínez‐Nevado, Heriberto Rodríguez‐Martínez, Julián Santiago‐Moreno   +6 more
doaj   +1 more source

2017–2018 Assisted Reproduction Cost Analysis Performance Indexes: Lombardy County Case Study

Frontiers in Reproductive Health, 2021
Objective: The aim of the present study was to analyze the IVF success rates and the economic cost per delivery in all the public funded IVF Units in Lombardy in the 2017–2018 period and to assess any significant difference in ART outcomes among the ...
Paolo Emanuele Levi-Setti, Paolo Emanuele Levi-Setti, Andrea Busnelli, Andrea Busnelli, Annalisa Bodina, Roberto De Luca, Giulia Scaravelli   +6 more
doaj   +1 more source

Bridging the Gap: Animal Models in Next-Generation Reproductive Technologies for Male Fertility Preservation

, 2023
This review aims to explore advanced reproductive technologies for male fertility preservation, underscoring the essential role that animal models have played in shaping these techniques through historical contexts and into modern applications.
Manuel Garcia-Herreros, Pedro M. Aponte, Miguel A. Gutierrez-Reinoso   +2 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source