Results 111 to 120 of about 62,725 (312)

Cells Dynamically Adapt Their Nuclear Volumes and Proliferation Rates During Single to Multicellular Transitions

open access: yesAdvanced Science, EarlyView.
It is currently not well understood how cells regulate basic properties, e.g., volume and mechanics within dense multicellular environments like tumors. Here, we show that different cell types of cancer and also normal cells largely decrease their nuclear and cellular volumes in emerging cell clusters and that this is partly driven by cell cycle shifts.
Vaibhav Mahajan   +13 more
wiley   +1 more source

Primed carrot seeds performance under water and temperature stress Desempenho de sementes osmocondicionadas de cenoura sob estresse hídrico e térmico

open access: yesScientia Agricola, 2009
Uniformity and percentage of seedling emergence of direct-seeded vegetables have a major impact on their yield and quality. Depending on temperature and soil water potential, carrot seeds performance in the field is poor justifying the use of techniques ...
Márcio Dias Pereira   +3 more
doaj   +1 more source

PENGUJIAN KETAHANAN KEKERINGAN PADI MUTAN HASIL IRRADIASI SINAR GAMMA PADA MEDIA IN VITRO [PDF]

open access: yes, 2016
Kekeringan merupakan ancaman utama dalam produksi padi di dunia. Salah satu cara mengatasinya adalah dengan menggunakan varietas unggul hasil irradiasi sinar gamma.
Gusfa Arlian Putra
core  

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao   +3 more
wiley   +1 more source

PEG-6000 induced precipitation of proteins from cold-acclimated Tenebrio molitor larvae

open access: yesProblems of Cryobiology and Cryomedicine, 2015
Spectra of PEG-6000-precipitated proteins from cold-acclimated and non-acclimated Tenebrio molitor larvae were comparatively studied. The composition of precipitated proteins from cold-acclimated and non-acclimated T. molitor larvae was shown as differed qualitatively.
Aleksandr K. Gulevsky   +3 more
openaire   +1 more source

Comparing the Positive Impacts and Stress Induction by Polyethylene Glycol (PEG 6000) Variable Levels on Canola (Brassica napus L.) Growth, Yield, and Oil Contents. [PDF]

open access: yesACS Omega, 2023
Elahi NN   +9 more
europepmc   +1 more source

Bioconversion of apigenin-7-O-β-glucoside in aqueous two-phase system [PDF]

open access: yes, 2005
The study is concerned with the conversion of apigenin-7-O-β-glucoside into apigenin in polyethylene glycol 6000 / dextran 20000 aqueous two-phase system by β-glucosidase.
Antov Mirjana G.   +4 more
core   +1 more source

A Biomimetic Nanoparticle System Intercepts and Degrades Thrombospondin‐1 to Restore Vascular Homeostasis After Ischemic Injury

open access: yesAdvanced Science, EarlyView.
TAX2‐NPs capture extracellular TSP‐1 in the injured liver and promote its macrophage‐mediated autophagic degradation. This process blocks TSP‐1/CD47 signaling, restores VEGFR2‐AKT activity, preserves endothelial function, and mitigates hepatic ischemia‐reperfusion injury.
Haorui Wang   +12 more
wiley   +1 more source

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