Results 31 to 40 of about 1,514,263 (301)

Does the cell number of 0PN embryos on day 3 affect pregnancy and neonatal outcomes following single blastocyst transfer?

BMC Pregnancy and Childbirth, 2022
Background 0PN zygotes have a low cleavage rate, and the clinical outcomes of cleavage-stage embryo transfers are unsatisfactory. Blastocyst culturing is used to screen 0PN embryos, but whether the cell number of 0PN embryos on day 3 affects the clinical
Chen Chen, Wenzhi Li, Mingru Yin, Menghui Li, Ling Wu, Jiqiang Si, Leiwen Zhao, Bin Li, Zheng Yan, Qifeng Lyu   +9 more
doaj   +1 more source

Feeding, Fear, and Acceptance: Caregivers’ Experiences of Nutritional Support During Childhood Cancer Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose To explore caregivers' experiences and perceptions of the nutritional challenges faced by children and adolescents undergoing cancer treatment, including oral intake and the use of nutritional support. Methods This was a qualitative study based on focus groups with parents and caregivers at a Brazilian pediatric oncology hospital ...
Danyelle Apparecida Balsamão Marques, Mariana dos Santos Murra, Welinton Hirai, Ana Laura Balduino do Nascimento, Karla Emilia de Sá Rodrigues, Wilson Elias de Oliveira Junior   +5 more
wiley   +1 more source

In Freeze-All Strategy, Cumulative Live Birth Rate (CLBR) Is Increasing According to the Number of Blastocysts Formed in Women <40 Undergoing Intracytoplasmic Sperm Injection (ICSI)

Frontiers in Endocrinology, 2019
Background: Elective freezing of all embryos, followed by frozen-thawed ET cycles emerged to prevent risk of Ovarian Hyperstimulation Syndrome and to allow endometrium recovery after Controlled Ovarian Stimulation, leading to better IVF outcomes ...
Evangelos Papanikolaou, Evangelos Papanikolaou, Tatiana Chartomatsidou, Evangelia Timotheou, Petroula Tatsi, Eleftheria Katsoula, Christina Vlachou, Irene Asouchidou, Odysseas Zafeiratis, Robert Najdecki   +9 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Elective single morula transfer achieved better clinical outcomes than two cleavage embryos transfer in fresh IVF-ET cycles

BMC Pregnancy and Childbirth
Background Assisted reproductive technology (ART) effectively treats infertility yet often results in multiple pregnancies. Optimizing clinical pregnancy rates while minimizing multiples remains challenging.
Qing Feng, Juan Liu, Zhiwei Zhou, Jinbao Ma, Yan Song, Zhaoxia Luo, Xiaohui Ye, Lang Shen   +7 more
doaj   +1 more source

Case Report: Successful Pregnancy and Birth of a Healthy Baby with PGT-A for Woman with Advanced Maternal Age

Fertility & Reproduction, 2022
Introduction: The most common cause of failed implantation and miscarriage is embryonic aneuploidy and the risk of aneuploidy increases significantly with increasing maternal age.
Shaw Ni Amy LEE, Chiou Fen TO, Mei Jing ONG, Rui Shan WONG, Su Ling YU   +4 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

The impact of blastomere loss on pregnancy and neonatal outcomes of vitrified-warmed Day3 embryos in single embryo transfer cycles

Journal of Ovarian Research, 2022
Background Blastomere loss is a common phenomenon that occurs following cryopreservation. To date, studies have drawn conflicting conclusions regarding the impact of blastomere loss on pregnancy outcomes.
Shutian Jiang, Wei Jin, Xinxi Zhao, Qianwen Xi, Li Chen, Yining Gao, Wenzhi Li, Yanping Kuang   +7 more
doaj   +1 more source

Telemedicine in assisted reproduction [PDF]

Reproductive BioMedicine Online, 2021
C J, Valdera Simbrón, C, Hernández Rodríguez   +1 more
openaire   +2 more sources