Results 51 to 60 of about 48,178 (256)

Urinary metabolites of organophosphate flame retardants in China: Health risk from tris(2-chloroethyl) phosphate (TCEP) exposure

open access: yesEnvironment International, 2018
Organophosphate esters (OPs) are substitutes for polybrominated diphenyl ether (PBDE) flame retardants. China is the largest producer of OPs globally, with the production rate increasing at 15% annually.
Tao Zhang   +14 more
doaj   +1 more source

Mops mops

open access: yes, 1993
Mops mops (de Blainville, 1840). Osteogr. Mamm., pt. 5(Vespertilio), p. 101. TYPE LOCALITY: Indonesia, Sumatra. DISTRIBUTION: W Malaysia, Sumatra, Borneo, perhaps Java. SYNONYMS: indicus. COMMENTS: Subgenus Mops.
openaire   +1 more source

A yeast model of 5‐oxoproline accumulation reveals a general toleration to 5‐oxoproline

open access: yesFEBS Open Bio, EarlyView.
Using a yeast model, we show that even high accumulation of 5‐oxoproline causes only mild cellular stress and does not trigger oxidative stress. Instead, cells adapt by activating efflux pumps and diverse protective pathways, suggesting that previously proposed harmful effects of 5‐oxoproline may arise from indirect metabolic imbalances rather than the
Pratiksha Dubey   +4 more
wiley   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

A New Chaotic-Based Approach for Multi-Objective Optimization

open access: yesAlgorithms, 2020
Multi-objective optimization problems (MOPs) have been widely studied during the last decades. In this paper, we present a new approach based on Chaotic search to solve MOPs. Various Tchebychev scalarization strategies have been investigated. Moreover, a
Nassime Aslimani   +2 more
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Evaluation of the effects for root resorption in orthodontic tooth movement with micro-osteoperforations in mice

open access: yesJournal of Dental Sciences
Background/purpose: Orthodontic treatment is one of the most demanding procedures available for both patients and clinicians. The challenges stem from the extended duration to achieve desired results, often necessitating surgical interventions, such as ...
Tulonga Ndemuweda   +9 more
doaj   +1 more source

Mops (Mops) midas Sundevall 1842

open access: yes, 2005
Mops (Mops) midas Sundevall 1842 Mops (Mops) midas Sundevall 1842, K. Svenska Vet.-Akad. Handl. Stockholm, 1842: 207. Type Locality: Sudan, Blue Nile (= Bahr-el-Abiad Prov.), White Nile River, West bank, Jebel el Funj. Vernacular Names: Midas' Free-tailed Bat. Subspecies:: Subspecies Mops (Mops) midas subsp.
Wilson, Don E., Reeder, DeeAnn
openaire   +1 more source

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang   +17 more
wiley   +1 more source

The Pareto Tracer for General Inequality Constrained Multi-Objective Optimization Problems

open access: yesMathematical and Computational Applications, 2020
Problems where several incommensurable objectives have to be optimized concurrently arise in many engineering and financial applications. Continuation methods for the treatment of such multi-objective optimization methods (MOPs) are very efficient if all
Fernanda Beltrán   +2 more
doaj   +1 more source

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