Results 141 to 150 of about 180,894 (284)

An epidemic of childhood blindness due to retinopathy of prematurity (ROP) in Argentina: A mixed-methods study on policy, legislation, and international collaboration

Annals of Global Health, 2014
L. Hariharan, C. Gilbert, C. Lomuto, A. Benitez, A. Quiroga, J. Silva, J. McLeod-Omawale, Z. Ortiz, F. Barg, G. Quinn   +9 more
doaj   +1 more source

β3‐adrenoceptor agonism exerts lung protection in a rat model of bronchopulmonary dysplasia

British Journal of Pharmacology, EarlyView.
The β3‐adrenoceptors agonist BRL37344 promotes lung maturation, preventing the progression of experimental bronchopulmonary dysplasia. Absract Background and Purpose Bronchopulmonary dysplasia (BPD) affects premature newborns, particularly those receiving supplemental oxygen therapy.
Alessandro Pini, Patrizia Nardini, Virginia Zizi, Marta Molino, Maura Calvani, Francesco Carrozzo, Rachele Amato, Daniele Guasti, Denise Biagini, Fabio di Francesco, Ludovico Silvestri, Alessandra Franceschini, Daniele Bani, Elisa Imbimbo, Luca Filippi   +14 more
wiley   +1 more source

Symmetric Criticality for Tight Knots [PDF]

, 2012
We prove a version of symmetric criticality for ropelength-critical knots. Our theorem implies that a knot or link with a symmetric representative has a ropelength-critical configuration with the same symmetry.
Cantarella, Jason, Ellis, Jennifer, Fu, Joseph H. G., Mastin, Matt   +3 more
core  

Stage‐Associated Microglial Subpopulations and Dynamics in Vascular Pathogenesis of Oxygen‐Induced Retinopathy

Cell Proliferation, EarlyView.
In the oxygen‐induced retinopathy (OIR) mouse model, two distinct microglial subpopulations play opposing roles: highly glycolytic microglia (HGM) promote neovascular formation via Pkm2, while Mrc1/CD206‐positive phagocytosis‐associated microglia (PAM) facilitate its regression.
Yuan Ma, Ziye Chen, Baoyi Liu, Wen Ding, Runping Duan, Kangjie Kong, Zhuojun Xu, Jizhu Li, Jiali Ru, Dianlei Guo, Xiaoyue Wei, Yaping Liu, Zhuangling Lin, Yang Meng, Yuan Liu, Lan Jiang, Zitong Chen, Rebiya Tuxun, Chinling Tsai, Chunqiao Liu, Tao Li   +20 more
wiley   +1 more source

Local Validation of WINROP, an Online Screening Tool for Retinopathy of Prematurity

Philippine Journal of Ophthalmology, 2018
Objective: To validate WINROP, a web-based screening tool for retinopathy of prematurity (ROP), in the detection of any-stage ROP or treatment-requiring ROP among Filipino preterm infants screened for ROP from January 2013 to April 2017.
Grace Celine D. Bautista, MD, Ricardo H. Ventura, MD   +1 more
doaj  

Ophthalmological outcomes, visual perception, fine motor precision, and visual‐motor integration in children born very preterm

Developmental Medicine &Child Neurology, EarlyView.
Children born very preterm with poorer ophthalmological function at 2 years 6 months, 6 years 6 months, and 12 years showed poorer visuo‐perceptual, visual‐motor, and fine motor skills at 12 years, emphasizing the role of visual input in visual‐motor development.
Martin Johansson, Eva Larsson, Gerd Holmström, Olga Kochukhova, Lena Hellström‐Westas, Ylva F. Kaul   +5 more
wiley   +1 more source

Bridging the implementation gap in MCABC inventory management: from a taxonomy to practical archetypes

International Transactions in Operational Research, EarlyView.
Abstract Despite increasing demands for resilient and sustainable supply chains, inventory management often relies on outdated single‐criterion analyses. While multi‐criteria ABC (MCABC) analyses provide a theoretically mature assessment of resilience‐sustainability‐benefit trade‐offs in inventory, their adoption remains limited due to fragmented ...
Lukas Grützner, Michael H. Breitner
wiley   +1 more source

Hidden lineages in the African Sky Islands: A taxonomic reevaluation of Afrocarduus (Compositae)

Journal of Systematics and Evolution, EarlyView.
Species delimitation is crucial for biodiversity studies. Using Hyb‐Seq and phylogenomics, we reassessed Afrocarduus, endemic to Afromontane and Afroalpine regions, uncovering 16 evolutionary lineages (2.3 Mya). Morphological data support their distinctiveness, with acaulescence evolving independently twice. The traditionally broad A.
Lucía D. Moreyra, Juan Antonio Calleja, Cristina Roquet, Siri Birkeland, Carme Blanco‐Gavaldà, Mercè Galbany‐Casals, Abel Gizaw, Frederik Leliaert, Christian Brochmann, Alfonso Susanna   +9 more
wiley   +1 more source

Linking Superoxide Production and Scavenging in Plant Development

Plant, Cell &Environment, EarlyView.
ABSTRACT Due to their strong oxidizing potential, rapid membrane permeability, and high reactivity, reactive oxygen species (ROS) play essential roles in plant development and stress responses. Superoxide (O2•‐) is a primary product of molecular oxygen reduction and a crucial source of hydrogen peroxide, representing a ROS species of substantial ...
Jan Řehák, Maryna Tsinyk, Petr Dvořák, Tomáš Takáč   +3 more
wiley   +1 more source

Development and production of allogeneic cord blood‐derived red blood cell concentrates for transfusion to extremely preterm neonates, the All‐Cord study

Transfusion, EarlyView.
Abstract Background Extremely preterm neonates often require red blood cell (RBC) transfusions derived from adult donors. These transfusions introduce adult hemoglobin into a neonatal hematopoietic system dominated by fetal hemoglobin (HbF), shifting the oxygen‐dissociation curve and increasing oxygen delivery to immature tissues.
Jip H. van Daelen, Joyce Bestebroer, Herbert Korsten, Christie Vermeulen, Irwin K. M. Reiss, Enrico Lopriore, Pauline M. Snijder, Elise J. Huisman, Thomas R. L. Klei   +8 more
wiley   +1 more source