Results 61 to 70 of about 50,867 (231)

Bio-actuated microvalve in microfluidics using sensing and actuating function of Mimosa pudica

open access: yesScientific Reports, 2022
Bio-actuators and sensors are increasingly employed in microscale devices for numerous applications. Unlike other artificial devices actuated by living cells or tissues, here we introduce a microvalve system actuated by the stimuli-responsive action ...
Yusufu Aishan   +6 more
doaj   +1 more source

LEIKKI-IKÄISEN LAPSEN PELON JA KIVUN HOITO ENNEN VERINÄYTTEEN OTTOA - OPAS VANHEMMILLE [PDF]

open access: yes, 2017
TIIVISTELMÄ Halonen, Mimosa & Huusko, Tarja. Leikki-ikäisen lapsen pelon ja kivun hoito ennen verinäytteenottoa, opas vanhemmille. Syksy 2017, 34 sivua, 3 liitettä.
Halonen, Mimosa, Huusko, Tarja
core  

Fast and Slow Signal Propagation in Abiotic Polypeptide Assemblies

open access: yesChemBioChem, Volume 27, Issue 6, 27 March 2026.
Proteinoid microspheres formed by thermal polymerization of amino acids exhibit spontaneous electrical potential fluctuations without genetic material, membranes, or ion channels. Multi‐electrode recordings and electron microscopy reveal composition‐dependent voltage oscillations, long‐term drifts, and correlated signals across electrodes.
Panagiotis Mougkogiannis   +1 more
wiley   +1 more source

O gênero Mimosa (Leguminosae-Mimosoideae) na microrregião do Vale do Ipanema, Pernambuco

open access: yesRodriguésia
RESUMO O estudo taxonômico de Mimosa no Vale do Ipanema foi realizado através da análise morfológica de materiais de herbários e coletados em campo. Constataram-se 11 táxons distribuídos em três seções: 1) Mimosa sect. Batocaulon (M.
Juliana Santos Silva   +1 more
doaj   +1 more source

Antibacterial efficacy of Mimosa Pudica (Lajavanti) against streptococcus mutans

open access: yesJournal of Indian Association of Public Health Dentistry, 2014
Introduction: The Mimosa pudica plant also known as "touch me not" plant, "shame" plant or laajvanti is a widely grown perennial herb as a show plant because of the mysterious action of its leaves which closes when touched.
Swati V Balsaraf, Revant H Chole
doaj   +1 more source

Module extraction via query inseparability in OWL 2 QL [PDF]

open access: yes, 2011
We show that deciding conjunctive query inseparability for OWL 2 QL ontologies is PSpace-hard and in ExpTime. We give polynomial-time (incomplete) algorithms and demonstrate by experiments that they can be used for practical module ...
Konev, B.   +5 more
core  

Conjunctive query inseparability of OWL 2 QL TBoxes [PDF]

open access: yes, 2011
The OWL2 profile OWL 2 QL, based on the DL-Lite family of description logics, is emerging as a major language for developing new ontologies and approximating the existing ones. Its main application is ontology based data access, where ontologies are used
Konev, B.   +5 more
core   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, Volume 600, Issue 6, Page 808-836, March 2026.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Electroactive Liquid Crystal Elastomers as Soft Actuators

open access: yesAdvanced Functional Materials, Volume 36, Issue 24, 23 March 2026.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

GIS-based habitat model to predict potential areas for the upcoming occurrences of an alien invasive plant, Mimosa pigra L.

open access: yesMetsanduslikud Uurimused, 2019
Incursions of Mimosa pigra L., a super-invasive plant, were detected in Hoa Vang district, Da Nang city, Vietnam. This invasive species posed threats to the local agricultural and natural areas, especially to Ba Na - Nui Chua Nature Reserve located in ...
Le Thai Son   +2 more
doaj   +1 more source

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