Results 51 to 60 of about 2,639,951 (318)

Smart Dust for Chemical Mapping

Advanced Materials, EarlyView.
This review article explores the advancement of smart dust networks for high‐resolution spatial and temporal chemical mapping. Comprising miniature, wireless sensors, and communication devices, smart dust autonomously collects, processes, and transmits data via swarm‐based communication.
Indrajit Mondal, Hossam Haick
wiley   +1 more source

Individualized embryo selection strategy developed by stacking machine learning model for better in vitro fertilization outcomes: an application study

Reproductive Biology and Endocrinology, 2021
Background To minimize the rate of in vitro fertilization (IVF)- associated multiple-embryo gestation, significant efforts have been made. Previous studies related to machine learning in IVF mainly focused on selecting the top-quality embryos to improve ...
Qingsong Xi, Qiyu Yang, Meng Wang, Bo Huang, Bo Zhang, Zhou Li, Shuai Liu, Liu Yang, Lixia Zhu, Lei Jin   +9 more
doaj   +1 more source

Microeconomics of nitrogen fertilization in boreal carbon forestry [PDF]

arXiv, 2023
Nitrogen fertilization of boreal forests is investigated in terms of microeconomics, as a tool for carbon sequestration. The effects of nitrogen fertilization's timing on the return rate on capital and the expected value of the timber stock are investigated within a set of semi-fertile, spruce-dominated boreal stands, using an inventory-based growth ...
arxiv  

Miniaturized Devices for On‐the‐Spot Generation of Small‐Diameter Vascular Grafts

Advanced Materials Technologies, EarlyView.
An intracorporeal extrusion device is developed for on‐the‐spot generation of vascular grafts with tunable diameters spanning from 1 to 6 mm. The device uses biomimetic polymers and light, to promptly obtaining biocompatible and high‐burst pressure‐resistant grafts.
Deyanira Hernandez‐Sanchez, Maxime‐Emmanuel Comtois‐Bona, Antony El‐Khoury, Sergio David Garcia Schejtman, Aidan Macadam, Juan‐David Figueroa‐Alegria, Jesus M. Calderon‐Torres, Irene Guzmán‐Soto, Marc Ruel, Erik J. Suuronen, Marcelo Muñoz, Emilio I. Alarcon   +11 more
wiley   +1 more source

Serum endocan levels in fresh IVF/ICSI cycles in women with endometriosis: a comparative prospective study

Clinical and Experimental Obstetrics & Gynecology, 2022
Background: The current study tested the level of endocan, which is thought to have an effective role in both endothelial dysfunction and inflammation, in infertile women with endometriosis treated with in vitro fertilization/intracytoplasmic sperm ...
Mehmet Ufuk Ceran, Nafiye Yilmaz, Eser Colak, Nilufer Bayraktar, Yusuf Aytac Tohma, Hulusi Bulent Zeyneloglu   +5 more
doaj   +1 more source

Comparison of attention models and post-hoc explanation methods for embryo stage identification: a case study [PDF]

arXiv, 2022
An important limitation to the development of AI-based solutions for In Vitro Fertilization (IVF) is the black-box nature of most state-of-the-art models, due to the complexity of deep learning architectures, which raises potential bias and fairness issues.
arxiv  

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

Antibiotic–Polycationic Peptide Conjugation as an Effective Strategy to Overcome Daptomycin Resistance

Advanced Therapeutics, EarlyView.
Antimicrobial resistance necessitates the development of new antibiotics with “resistance‐breaking” properties. In this study, conjugation of polycationic peptides is proven to represent a versatile strategy for the fast and affordable reactivation of daptomycin.
Sari Rasheed, Florian Umstätter, Eric Mühlberg, Barbro Beijer, Tobias Hertlein, Karel D. Klika, Christian Kleist, Julia Werner, Cornelius Domhan, Mara Bingel, Anna Müller, Marvin Rausch, Stefan Zimmermann, Knut Ohlsen, Uwe Haberkorn, Marcus Koch, Markus Bischoff, Tanja Schneider, Rolf Müller, Jennifer Herrmann, Walter Mier, Philipp Uhl   +21 more
wiley   +1 more source

Mechanochemistry: Fundamental Principles and Applications

Advanced Science, EarlyView.
In this review, the physicochemical principles of mechanochemistry are first clarified. Based on this foundation, the research basis and cutting‐edge scientific achievements in four areas are introduced: solid‐state organic chemistry, polymers, interface science, and biomechanochemistry.
Liang Dong, Luofei Li, Huiyan Chen, Yi Cao, Hai Lei   +4 more
wiley   +1 more source

Feruloyl oligosaccharides, isolated from bacterial fermented wheat bran, exhibit antioxidant effects in IPEC‐J2 cells and zebrafish model

Food Science &Nutrition, Volume 11, Issue 1, Page 295-306, January 2023., 2023
An excess of reactive oxygen species (ROS) can cause cell damage, and an accumulation of damage leads to cellular dysfunction resulting in a variety of diseases including abnormal aging, cancer, diabetes, and inflammation. In this study, feruloyl oligosaccharides (FOs) were obtained by solid‐state fermentation using wheat bran, and antioxidant activity
Qiuyan Chen, Jia Zhang, Yuan Wang, Ruifang Wang, Xiran Hao, Ruxin Wang, Yue Zheng, Xiaoping An, Jingwei Qi   +8 more
wiley   +1 more source