Zobrazeno 1 - 10
of 1 343
pro vyhledávání: '"Time-lapse microscopy"'
Publikováno v:
Reproductive Biology and Endocrinology, Vol 22, Iss 1, Pp 1-11 (2024)
Abstract Background The occurrence of blastocyst collapse may become an indicator of preimplantation embryo quality assessment. It has been reported that collapsing blastocysts can lead to higher rates of aneuploidy and poorer clinical outcomes, but
Externí odkaz:
https://doaj.org/article/dd05b15b8906451fa746d30ae234bcc4
Publikováno v:
Fertility & Reproduction, Vol 05, Iss 01, Pp 1-7 (2023)
During the last few decades, assisted reproductive technologies (ARTs) have flourished rapidly and accompanied a set of advanced procedures such as intracytoplasmic sperm injection (ICSI), electronic witnessing, digital monitoring through embryoscope
Externí odkaz:
https://doaj.org/article/fca61d4beb2a4e8cbc8b70224f9f7be2
Autor:
John W. Ribis, Luana Melo, Shailab Shrestha, David Giacalone, Enrique E. Rodriguez, Aimee Shen, Amy Rohlfing
Publikováno v:
mSphere, Vol 8, Iss 4 (2023)
ABSTRACT Clostridioides difficile infections begin when its metabolically dormant spores germinate in response to sensing bile acid germinants alongside amino acid and divalent cation co-germinants in the small intestine. While bile acid germinants a
Externí odkaz:
https://doaj.org/article/58a4263d6df446edbd5ffdd39386a791
Publikováno v:
Neurobiology of Disease, Vol 184, Iss , Pp 106211- (2023)
Brain tissue metabolism is distributed across several cell types and subcellular compartments, which activate at different times and with different temporal patterns. The introduction of genetically-encoded fluorescent indicators that are imaged usin
Externí odkaz:
https://doaj.org/article/7e808670df3a4357a05bb481adeac5c1
Autor:
Julian MJ Pietsch, Alán F Muñoz, Diane-Yayra A Adjavon, Iseabail Farquhar, Ivan BN Clark, Peter S Swain
Publikováno v:
eLife, Vol 12 (2023)
Much of biochemical regulation ultimately controls growth rate, particularly in microbes. Although time-lapse microscopy visualises cells, determining their growth rates is challenging, particularly for those that divide asymmetrically, like Saccharo
Externí odkaz:
https://doaj.org/article/3f0b14850ec2428783075add84483be5
Akademický článek
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Akademický článek
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Autor:
Alexander Thiemicke, Gregor Neuert
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
All cells employ signal transduction pathways to respond to physiologically relevant extracellular cytokines, stressors, nutrient levels, hormones, morphogens, and other stimuli that vary in concentration and rate in healthy and diseased states. A ce
Externí odkaz:
https://doaj.org/article/98a4b4baf3f445719c06117de6b332a6
Autor:
Rebecca E McKenzie, Emma M Keizer, Jochem N A Vink, Jasper van Lopik, Ferhat Büke, Vera Kalkman, Christian Fleck, Sander J Tans, Stan J J Brouns
Publikováno v:
Molecular Systems Biology, Vol 18, Iss 4, Pp 1-18 (2022)
Abstract While CRISPR‐Cas defence mechanisms have been studied on a population level, their temporal dynamics and variability in individual cells have remained unknown. Using a microfluidic device, time‐lapse microscopy and mathematical modelling
Externí odkaz:
https://doaj.org/article/8a9a2760e38245d8812f6a9a0aaef882
Publikováno v:
BMC Pregnancy and Childbirth, Vol 22, Iss 1, Pp 1-7 (2022)
Abstract Background Recently, the combination of deep learning and time-lapse imaging provides an objective, standard and scientific solution for embryo selection. However, the reported studies were based on blastocyst formation or clinical pregnancy
Externí odkaz:
https://doaj.org/article/e51934955a7c427f9426aae9799a3b87