Results 51 to 60 of about 198,250 (263)

Treatment management algorithm for natural frozen embryo transfer cycles using a real-time ovulation prediction machine learning model

Scientific Reports
Our aim was to develop an AI-based NC-FET Treatment Management Algorithm (NTMA), decision-support system that predicts ovulation in real time to manage and optimize natural frozen embryo transfer cycle (NC-FET) scheduling.
Eden Moran, Ariel Hourvitz, Almog Luz, Nevo Itzhak, Rohi Hourvitz, Michal Youngster, Micha Baum, Ettie Maman   +7 more
doaj   +1 more source

Efficacy of 15N-nitrogen in fertilization of pea mixtures with wheat, barley, and oats

Plant, Soil and Environment, 2016
The effect of mineral nitrogen (N) nutrition on seed production and acquisition of 15N from fertilizers by components of cereal-pea mixtures was investigated.
A. Rutkowska, D. Pikuła
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

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Source-risk-driver analysis of heavy metal pollution in karst soils: An integrated assessment in eastern Yunnan, China

Ecological Indicators
The fragile karst ecosystems in eastern Yunnan are confronting severe challenges from soil metallic pollutants (SMPs). This study innovatively constructs a “Source-Risk-Driver” (SRD) framework to systematically unravel the dynamics of SMP contamination ...
Sijing Sun, Junlei Wang, Liyuan Mu, Shiqi Peng, Ao Li, Naiming Zhang, Li Bao   +6 more
doaj   +1 more source

Practical fertilization in maize with organic fertilizers

Practice Abstract, 2018
Maize is one of the most important crops, especially on dairy farms. Because dairy farms are so nutrient-rich, they are often associated with nitrate leaching. To avoid N leaching during the winter period, the implementation of catch crops is important. Together with root fertilization and organic fertilizers, nitrogen can be used very efficiently and
openaire   +4 more sources

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Machine Learning Accelerated Computational Design of Bio‐Inspired Catalysts in the Nitrogen Reduction Reaction

Advanced Materials, EarlyView.
We introduce a computational workflow that combines quantum chemical calculations and machine learning techniques to predict the catalytic performance of a wide range of catalysts in the nitrogen reduction reaction (NRR). The analysis of the trained models provides insights into the complex structure–activity relationship in experimental catalytic ...
Leonardo Di Ciano, Zihan You, Haoran Chen, Qifan Zhong, Rong‐Zhen Liao, Shaoqi Zhan   +5 more
wiley   +1 more source

Luteinizing hormone dynamics during progestin-primed ovarian stimulation do not predict follicular output in women with normo-ovarian reserve

Frontiers in Endocrinology
BackgroundProgestin-primed ovarian stimulation (PPOS) has emerged as an effective alternative to conventional pituitary suppression strategies in assisted reproductive technology cycles.
Fazilet Kubra Boynukalin, Meral Gultomruk, Neslihan Sonmez, Peter Humaidan, Mustafa Bahceci, Gurkan Bozdag   +5 more
doaj   +1 more source

Evaluation of Oxidative and Nitrosative Stress Markers Related To Inflammation in The Cumulus Cells and Follicular Fluid of Women Undergoing Intracytoplasmic Sperm Injection: A Prospective Study [PDF]

International Journal of Fertility and Sterility
Background: Oxidative/nitrosative stress in the oocyte microenvironment could have an impact on intracytoplasmicsperm injection (ICSI) outcomes. The presence of reactive oxygen species (ROS) and reactive nitrogen species (RNS) canstimulate the secretion ...
Hasnae Debbarh, Malak Jamil, Hasnae Jelloul, Amal Kabit, Mohamed Ennaji, Noureddine Louanjli, Rachida Cadi   +6 more
doaj   +1 more source