Results 151 to 160 of about 1,005,499 (350)

Placental size and umbilical vein volume blood flow

Acta Obstetricia et Gynecologica Scandinavica
Introduction The fetus receives oxygen and nutrition from the placenta through the umbilical vein. There is a large variation in placental size and placental size relative to fetal size (placental–fetal ratio).
Kari Flo, Carl Petter Skaar Kulseng, Helene Fjeldvik Peterson, Vigdis Hillestad, Silje Sommerfelt, Anne Eskild   +5 more
doaj   +1 more source

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

Advanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source

MV-Flow and LumiFlow: new Doppler tools for the visualization of fetal blood vessels. [PDF]

Radiol Bras, 2021
Malho AS, Ximenes R, Ferri A, Bravo-Valenzuela NJ, Araujo Júnior E.   +4 more
europepmc   +1 more source

Transplanted gene-modified placental cells boost FVIII activity in pediatric sheep without eliciting immunity, toxicity, or adverse events

Frontiers in Immunology
BackgroundThe current standard of care for Hemophilia A (HA), a hereditary bleeding disorder caused by mutations in the Factor VIII (F8) gene, include FVIII replacement proteins, engineered clotting factors, and a broad array of new therapeutics ...
Brady Trevisan, Martin Rodriguez, Ritu Ramamurthy, Sunil George, Oluwaseun O. Babatunde, Jacqueline Dizon, Jordan Shields, Shannon Lankford, Denise Schwahn, Michael Gautreaux, Andrew Farland, John Owen, Anthony Atala, Christopher B. Doering, H. Trent Spencer, Christopher D. Porada, Graça Almeida-Porada   +16 more
doaj   +1 more source

Predictors of fetal anemia and cord blood malaria parasitemia among newborns of HIV-positive mothers [PDF]

, 2013
Amos Laar, Fredrick E Grant, O. Yaw Addo, Ireneous N Soyiri, Bright Nkansah, James Abugri, Alexander Suuk Laar, William Ampofo, Juliette M Tuakli, Isabella A. Quakyi   +9 more
openalex   +1 more source

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

Advanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv, Haifu Sun, Wenxiang Tang, Yonggang Li, Zhonglai Qian, Lihui Hong, Chong Chen, Hongye Li, Jiaxiang Bai, Yusen Qiao, Mingming Liu   +10 more
wiley   +1 more source

Digital fetal scalp stimulation (dFSS) versus fetal blood sampling (FBS) to assess fetal wellbeing in labour-a multi-centre randomised controlled trial: Fetal Intrapartum Randomised Scalp Stimulation Trial (FIRSST NCT05306756). [PDF]

Trials, 2022
Murphy DJ, Shahabuddin Y, Yambasu S, O'Donoghue K, Devane D, Cotter A, Gaffney G, Burke LA, Molloy EJ, Boland F.   +9 more
europepmc   +1 more source

Changing epidemiology of parvovirus B19 in the Netherlands since 1990, including its re-emergence after the COVID-19 pandemic

Scientific Reports
Parvovirus B19V (B19V) infection during pregnancy can be complicated by potentially life-threatening fetal hydrops, which can be managed by intrauterine transfusion (IUT).
Anne Russcher, Michiel van Boven, Elisa Benincà, E. J. T. (Joanne) Verweij, Marijke W. A. Molenaar-de Backer, Hans L. Zaaijer, Ann C. T. M. Vossen, Aloys C. M. Kroes   +7 more
doaj   +1 more source

Association between prenatal particulate air pollution exposure and telomere length in cord blood: Effect modification by fetal sex

, 2019
María José Rosa, Hsiao‐Hsien Leon Hsu, Allan C. Just, Kasey Brennan, Tessa R. Bloomquist, Itai Kloog, Ivan Pantic, Adriana Mercado García, Ander Wilson, Brent A. Coull, Robert O. Wright, Martha María Téllez‐Rojo, Andrea Baccarelli, Rosalind J. Wright   +13 more
openalex   +2 more sources

Nucleated red blood cells: unexpected orchestrators of fetal immunity [PDF]

, 2023
Rebecca L. Clements, Kellie A. Jurado
openalex   +1 more source