Results 91 to 100 of about 367,991 (224)

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

Effect of Shape on Mesoporous Silica Nanoparticles for Oral Delivery of Indomethacin

open access: yesPharmaceutics, 2018
The use of mesoporous silica nanoparticles (MSNs) in the field of oral drug delivery has recently attracted greater attention. However, there is still limited knowledge about how the shape of MSNs affects drug delivery capacity.
Wei Zhang   +6 more
doaj   +1 more source

LncRNA-GAS5 induces PTEN expression through inhibiting miR-103 in endometrial cancer cells

open access: yesJournal of Biomedical Sciences, 2015
BackgroundGrowth arrest-specific 5 (GAS5) was reported to be implicated and aberrantly express in multiple cancers. However, the expression and mechanism of action of GAS5 were largely poor understood in endometrial carcinoma.ResultsAccording to the ...
Chen Guo   +4 more
semanticscholar   +1 more source

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

open access: yesFEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu   +10 more
wiley   +1 more source

Mixed PEGylated surfactant modifying system decrease the accelerated blood clearance phenomenon of nanoemulsions in rats

open access: yesAsian Journal of Pharmaceutical Sciences, 2017
The accelerated blood clearance (ABC) phenomenon which is induced by repeated injection of poly (ethylene glycol) (PEG)-coated colloidal carriers gives clinical challenge to the promising drug delivery system.
Yuqing Su   +9 more
doaj   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Conservation Agriculture for Managing Degraded Lands and Advancing Food Security in North Eastern Region of India

open access: yesInternational Journal of Economic Plants, 2017
Hill and mountainous landscape and  physiography are prone to accelerated water runoff, soil erosion, sedimentation, and non-point source pollution.
Anup Das   +7 more
doaj  

Heart rate, blood pressure, and SpO2 responses to simulated 5000 m hypobaric exposure in healthy male Vietnamese pilots

open access: yesPhysiological Reports
This study was motivated by the limited high‐altitude physiology data available for Asian military aviators, especially in Vietnam. To characterize acute heart rate (HR), blood pressure (BP), and oxygen saturation (SpO2) responses in healthy Vietnamese ...
Xuan Nguyen Thanh   +9 more
doaj   +1 more source

(p. 103)

open access: yes, 2023
Péraire, Lucien, CNRS
openaire   +1 more source

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