Results 51 to 60 of about 4,476,226 (254)

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Green Map Flushing Meadow Queens NY

open access: yes, 2005
A map of Flushing Meadows Corona Park in Queens, NY, site of two world fairs (1939 and 1964) currently home to a number of recreation facilities and green space.
Green Map System (Firm)
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Química verde: Un tema de presente y futuro para la educación de la química

open access: yesEducación Química, 2018
Green Chemistry: A topic for the present and future of chemistry education This special issue on Green Chemistry focuses on one of its most important goals, which is the diffusion of its principles, advances and challenges to the general public ...
María del Carmen Doria Serrano   +1 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Vinte anos de química verde: conquistas e desafios

open access: yesQuímica Nova, 2011
The year 2011 has been chosen as the International Year of Chemistry and it will focus on the importance of sustainability in the field of chemistry. The program "Alternative Synthetic Routes for the Prevention of Pollution", implemented 20 years ago in ...
Luciana A. Farias   +1 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Pengaplikasian Prinsip-Prinsip Green Chemistry dalam Pelaksanaan Pembelajaran Kimia sebagai Pendekatan untuk Pencegahan Pencemaran Akibat Bahan-Bahan Kimia dalam Kegiatan Praktikum di Laboratorium

open access: yesJournal of Creativity Student, 2017
Kajian green chemistry umumnya mencakup konsep dan pendekatan yang efektif untuk mencegah pencemaran lingkungan yang diakibatkan oleh proses dan produk bahan kimia beracun dan berbahaya.
Adhina Choiri Putri
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Repurposing HFC-125 to tetrafluoroethylene: A step toward a more sustainable fluoropolymer feedstock strategy

open access: yesiScience
Summary: The urgency to reduce hydrofluorocarbon (HFC) emissions, particularly HFC-125 (pentafluoroethane, CF3CF2H), has driven efforts to develop sustainable alternatives. Herein, we present a method for converting HFC-125 into tetrafluoroethylene (TFE),
Hiroto Iwasaki   +4 more
doaj   +1 more source

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