Results 81 to 90 of about 3,969,160 (287)
Broadband stimulated four-wave parametric conversion on a tantalum pentoxide photonic chip [PDF]
, 2011 We exploit the large third order nonlinear susceptibility (?(3) or “Chi 3”) of tantalum pentoxide (Ta2O5) planar waveguides and realize broadband optical parametric conversion on-chip.
Chaneliere +20 more
core +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.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
CT&F Ciencia, Tecnología & Futuro, 2005 El gas natural posee un gran potencial por las grandes reservas que existen a nivel mundial en la actualidad y puesto que es una fuente de energía más limpia que el petróleo pero, con la desventaja que requiere de altos costos para su transporte.
Julio-César Pérez Angulo +3 more
doaj
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Musicology TodayJózef Koffler (born 1896 in Stryj, died 1943/1944) has so far usually been perceived as a Polish composer of Jewish origin. He was a composer and professor at the PTM Conservatory of Music in Polish Lwów (now Lviv, Ukraine) in the years 1924–1939.
Piekarski Michał
doaj +1 more source
Outcomes of conversion total hip arthroplasty following previous hip fracture surgery
Bone & Joint OpenAims: The conversion of previous hip fracture surgery to total hip arthroplasty (CTHA) can be surgically challenging with unpredictable outcomes; reported complication rates vary significantly.
Amr Selim +6 more
doaj +1 more source
Some conceptual and grammatical properties of body part metonymies in English and Bosnian
ExELL (Explorations in English Language and Linguistics), 2015 The paper deals with metonymies having body parts as source domains in English and Bosnian. According to Cognitive Linguistics standpoint, human cognition is based on bodily functioning.
Imamović Adisa +1 more
doaj +1 more source
Mahatma Gandhi and Conflict Resolution in “Master Harold”… and the boys [PDF]
Journal of Humanistic and Social Studies, 2020 Apartheid South Africa is a perfect example of inequality and racial discrimination in the 20th century. Athol Fugard’s “Master Harold”… and the boys clearly depicts the colonialist ideology that existed during apartheid era.
Mohammad Mehdi Saberi, Samira Sasani
doaj
Narrativization of Religious Conversion Experience in the Environment of Evangelical Protestantism in Ukraine [PDF]
, 2016 In the context of this article and in the perspective of interpretational approach we have considered possibilities of sociological analysis of a religious conversion.
Myronovych, Dmytro
core
In-beam internal conversion electron spectroscopy with the SPICE detector
, 2018 The SPectrometer for Internal Conversion Electrons (SPICE) has been commissioned for use in conjunction with the TIGRESS $\gamma$-ray spectrometer at TRIUMF's ISAC-II facility.
Andreoiu, C. +38 more
core +1 more source