Results 111 to 120 of about 624,488 (297)

Assessment of artificial intelligence model and manual morphokinetic annotation system as embryo grading methods for successful live birth prediction: a retrospective monocentric study

Reproductive Biology and Endocrinology
Purpose The introduction of the time-lapse monitoring system (TMS) and the development of predictive algorithms could contribute to the optimal embryos selection for transfer.
Myrto-Sotiria Papamentzelopoulou, Ilectra-Niki Prifti, Despoina Mavrogianni, Thomais Tseva, Ntilay Soyhan, Aikaterini Athanasiou, Antonia Athanasiou, Adamantios Athanasiou, Paraskevi Vogiatzi, George Konomos, Dimitrios Loutradis, Maria Sakellariou   +11 more
doaj   +1 more source

Pro-inflammatory and anti-inflammatory cytokines in neonates during the acute period of novel coronavirus infection

Acta Biomedica Scientifica
Background. Research results on the immune response and cytokine profile in children with the new coronavirus infection SARS-CoV-2 are contradictory and insufficient, which necessitates the need to understand the nature of the course of the disease ...
E. V. Moskaleva, A. G. Petrova, L. V. Rychkova, L. F. Sholokhov, M. R. Akhmedzyanova, N. V. Semenova, E. A. Novikova, A. A. Kharkhorina, L. I. Kolesnikova   +8 more
doaj   +1 more source

Growth and reproduction on a low fat diet [PDF]

, 1939
Cosmo G. Mackenzie, Julia B. Mackenzie, E. V. McCollum   +2 more
openalex   +1 more source

Indoleamine 2,3‐dioxygenase 1 inhibition reverses cancer‐associated fibroblast‐mediated immunosuppression in high‐grade serous ovarian cancer

FEBS Open Bio, EarlyView.
CAF‐mediated immunosuppression in ovarian cancer is driven by IDO1, reducing T‐cell function. Inhibiting IDO1 restores T‐cell proliferation and cytotoxicity, increases cancer cell apoptosis, and may help overcome CAF‐induced immune suppression in high‐grade serous ovarian cancer. Targeting IDO1 may improve antitumor immunity.
Hyewon Lee, Jung Yoon Ho, In Sun Hwang, Youn Jin Choi   +3 more
wiley   +1 more source

Swim‐up method is superior to density gradient centrifugation for preserving sperm DNA integrity during sperm processing

Reproductive Medicine and Biology
Purpose This study aimed to evaluate the effects of swim‐up and density gradient centrifugation methods on sperm DNA fragmentation. Methods Nineteen normozoospermic patient samples with ≥100 × 106 motile sperms were included in this study.
Kenji Amano, Satoko Oigawa, Koichiro Ichizawa, Yukiko Tokuda, Mami Unagami, Mami Sekiguchi, Mayuko Furui, Kentaro Nakaoka, Ayumu Ito, Rika Hayashi, Yuko Tamaki, Yuko Hayashi, Yusuke Fukuda, Yukiko Katagiri, Masahiko Nakata, Koichi Nagao   +15 more
doaj   +1 more source

8-Hydroxy-2’-deoxyguanosine level and antioxidant status in the dynamics of physiological pregnancy

Acta Biomedica Scientifica
Background. Due to the adaptive processes occurring in a woman’s body during pregnancy, the antioxidant status may be the subject for active changes. An imbalance between antioxidants and prooxidants may lead to the development of oxidative stress.
O. A. Nikitina, N. V. Semenova, E. A. Novikova, A. N. Karacheva, A. S. Lesnaya, S. I. Kolesnikov, A. Yu. Marianian, N. V. Protopopova, L. I. Kolesnikova   +8 more
doaj   +1 more source

Notes on the reproduction of the Northern Copperhead, Agkistrodon mokasen cupreus (Rafinesque), in Pennsylvania

, 1940
A G Smith
openalex   +2 more sources

Terrestrial Reproduction of the Spectra of the Tails of Recent Comets : (Plate 8.) [PDF]

, 1909
Allan Fowler
openalex   +1 more source

Thrombolytic proteins profiling: High‐throughput activity, selectivity, and resistance assays

FEBS Open Bio, EarlyView.
We present optimized biochemical protocols for evaluating thrombolytic proteins, enabling rapid and robust screening of enzymatic activity, inhibition resistance, and fibrin affinity, stimulation, and selectivity. The outcome translates to key clinical indicators such as biological half‐life and bleeding risk. These assays streamline the development of
Martin Toul, Alan Strunga, Jiri Damborsky, Zbynek Prokop   +3 more
wiley   +1 more source

Response to comment on: Gleicher N et al., 2016. Reprod biol endocrinol Sep 5;14(1):54

Reproductive Biology and Endocrinology, 2017
Norbert Gleicher, Andrea Vidali, Jeffrey Braverman, Vitaly A. Kushnir, David H. Barad, Cynthia Hudson, Yang-Guan Wu, Qi Wang, Lin Zhang   +8 more
doaj   +1 more source