Results 21 to 30 of about 15,575,123 (310)

Mitochondrial contributions to oocyte and embryonic quality in bovine [PDF]

open access: yesSPERMOVA, 2017
Mitochondria are powerhouse organelles involved in several vital functions in cells, mainly maintaining balance between ATP synthesis and oxidative stress during early development in mammalian embryos.
Baldoceda L, Robert C
doaj   +1 more source

Retinoic Acid Signaling Plays a Crucial Role in Excessive Caffeine Intake-Disturbed Apoptosis and Differentiation of Myogenic Progenitors

open access: yesFrontiers in Cell and Developmental Biology, 2021
Whether or not the process of somitogenesis and myogenesis is affected by excessive caffeine intake still remains ambiguous. In this study, we first showed that caffeine treatment results in chest wall deformities and simultaneously reduced mRNA ...
Nian Wu   +12 more
doaj   +1 more source

Retinoids in Embryonal Development [PDF]

open access: yesPhysiological Reviews, 2000
The key role of vitamin A in embryonal development is reviewed. Special emphasis is given to the physiological action of retinoids, as evident from the retinoid ligand knockout models. Retinoid metabolism in embryonic tissues and teratogenic consequences of retinoid administration at high doses are presented.
S A, Ross   +3 more
openaire   +2 more sources

Uruguay Sustainable Development Report 2021 [PDF]

open access: yes, 2021
Este informe presenta una edición especial del índice de los ODS y los tableros de control para Uruguay. Uruguay se compara con los países de la OCDE utilizando un conjunto específico de indicadores de los ODS disponibles para estos países.
Inter-American Development Bank
core   +1 more source

Non-Coding RNAs Regulate Placental Trophoblast Function and Participate in Recurrent Abortion

open access: yesFrontiers in Pharmacology, 2021
Recurrent spontaneous abortion (RSA) is a serious pregnancy complication with an increasing clinical incidence. The various causes of recurrent abortion are complicated.
Xin Chen   +3 more
doaj   +1 more source

Inter-American Development Bank Group Climate Change Action Plan 2021-2025 [PDF]

open access: yes, 2021
The Climate Change Action Plan describes the IDB Groups progress since 2016 to support the regions need for low-carbon and climate-resilient development finance and its plan to raise climate ambition continuously in the region.
Inter-American Development Bank
core   +1 more source

Nanocomposites based on nanoceria regulate the immune microenvironment for the treatment of polycystic ovary syndrome

open access: yesJournal of Nanobiotechnology, 2023
The immune system is closely associated with the pathogenesis of polycystic ovary syndrome (PCOS). Macrophages are one of the important immune cell types in the ovarian proinflammatory microenvironment, and ameliorate the inflammatory status mainly ...
Sisi Yan   +13 more
doaj   +1 more source

Inter-American Development Bank Annual Report 2021: Financial Statements

open access: yes, 2022
This report is the second of two volumes which together constitute the Inter-American Development Bank\u27s 2021 Annual Report. This report contains the management\u27s discussion and analysis of the Bank\u27s ordinary capital and financial ...
Inter-American Development Bank
core   +1 more source

Reconstructing embryonic development [PDF]

open access: yesgenesis, 2011
AbstractNovel approaches to bio‐imaging and automated computational image processing allow the design of truly quantitative studies in developmental biology. Cell behavior, cell fate decisions, cell interactions during tissue morphogenesis, and gene expression dynamics can be analyzed in vivo for entire complex organisms and throughout embryonic ...
Khaled, Khairy, Philipp J, Keller
openaire   +2 more sources

Maternal and infant outcomes during the COVID-19 pandemic: a retrospective study in Guangzhou, China

open access: yesReproductive Biology and Endocrinology, 2021
In late December 2019, the COVID-19 pandemic caused a great threat to people’s lives worldwide. As a special category of the population, pregnant women are vulnerable during emergencies.
Jingyun Wang   +7 more
doaj   +1 more source

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