Results 51 to 60 of about 115,104 (317)

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

The Role of Follicular Fluid Thiol/Disulphide Homeostasis in Polycystic Ovary Syndrome

Balkan Medical Journal, 2018
Background: Oxidative stress has been proposed as a potential trigger in the etiopathogenesis of polycystic ovary syndrome-related infertility. Thiol/disulphide homeostasis, a recently identified oxidative stress marker, is one of the antioxidant ...
Esra Nur Tola, Nadiye Köroğlu, Merve Ergin, Hilmi Baha Oral, Abdülkadir Turgut, Özcan Erel   +5 more
doaj   +1 more source

Endometriosis and In Vitro Fertilization

Medicina
In vitro fertilization (IVF) is an established option for the management of infertility in patients with endometriosis, though there remains ongoing debate around the extent to which endometriosis may compromise IVF treatment success, in which fertilization and preimplantation embryo development occur outside the pelvis.
Sania Latif, Shirin Khanjani, Ertan Saridogan   +2 more
openaire   +3 more sources

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Endometrial transcriptome profiling of patients with recurrent implantation failure during hormone replacement therapy cycles

Frontiers in Endocrinology
BackgroundThe molecular mechanisms underlying window of implantation (WOI) displacement in patients with recurrent implantation failure (RIF) remain unclear.
Wen-bi Zhang, Jue Li, Qing Li, Xiang Lu, Jun-ling Chen, Lu Li, Hua Chen, Wei Fu, Jiu-cheng Chen, Bing-jie Lu, Han Wu, Xiao-xi Sun, Xiao-xi Sun   +12 more
doaj   +1 more source

Effect of melatonin on maturation capacity and fertilization of Nili-Ravi buffalo (Bubalus bubalis) oocytes [PDF]

Open Veterinary Journal, 2016
This study evaluated the effect of melatonin supplementation of in vitro maturation media on in vitro maturation (IVM) and in vitro fertilization (IVF) rate of buffalo oocytes.
G. Nagina, A. Asima, U. Nemat, A. Shamim
doaj   +1 more source

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Michele D'Orazio, Biagio Palmisano, Silvia Franco, Arianna Mencattini, Roberta Angelini, Eugenio Martinelli, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +17 more
wiley   +1 more source

Improved clinical pregnancy rates in natural frozen-thawed embryo transfer cycles with machine learning ovulation prediction: insights from a retrospective cohort study

Scientific Reports
This study aims to develop physician support software for determining ovulation time and assess its impact on pregnancy outcomes in natural cycle frozen embryo transfers (NC-FET).
Almog Luz, Ariel Hourvitz, Eden Moran, Nevo Itzhak, Shachar Reuvenny, Rohi Hourvitz, Michal Youngster, Micha Baum, Ettie Maman   +8 more
doaj   +1 more source

Clinician-related variability as an independent determinant of in vitro fertilization success: A retrospective cohort study of intracytoplasmic sperm injection cycles

International Journal of Reproductive BioMedicine
Background: In vitro fertilization (IVF) outcomes are shaped by individual factors, laboratory conditions, and clinician performance; however, while embryologists and laboratory conditions are well studied, clinician-related variables remain less ...
Oya Korkmaz, Seda Karabulut, Elif Yilmaz, Nuri Delikara   +3 more
doaj   +1 more source

In vitro production of bovine embryos [PDF]

Veterinarski Glasnik, 2003
Biotechnology is used for the purpose of improving production, and developing animal and pharmaceutical products. In roder to achieve these objectives, it is necessary to manipulate these processes.
Pavlović Vojislav, Aleksić Jelena
doaj   +1 more source