Results 51 to 60 of about 4,606,878 (303)

Pengembangan Media Pembelajaran Interaktif C-Bonds untuk Mendeteksi dan Mereduksi Miskonsepsi dengan Strategi Conceptual Change Text

open access: yesJurnal Kependidikan, 2021
This research aims to analyze the feasibility of C-Bonds interactive media as a detector and reducer of students' misconceptions on chemical bonding material using the Conceptual Change Text Strategy.
Eri Zuimatus Sa'diyah, Sukarmin Sukarmin
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Emergency Department waiting times in a tertiary children’s hospital in Israel: a retrospective cohort study

open access: yesIsrael Journal of Health Policy Research, 2017
Background The purpose of this study was to assess ethnic differences in Emergency Department (ED) waiting times between Jewish and Arab children in a tertiary childrens’ hospital in Israel.
Oren Feldman   +3 more
doaj   +1 more source

Social and professional recognition are key determinants of quality of life at work among night-shift healthcare workers in Paris public hospitals (AP-HP ALADDIN COVID-19 survey).

open access: yesPLoS ONE, 2022
ObjectiveDocumenting the perceptions and experiences of frontline healthcare workers during a sanitary crisis is key to reinforce healthcare systems. We identify the determinants of quality of working life (QWL) among night-shift healthcare workers (NSHW)
Martin Duracinsky   +7 more
doaj   +1 more source

Shifting Categories: An Exemplar-based Computational Model of Chain Shifts [PDF]

open access: yesUC Berkeley Phonology Lab Annual Reports, 2007
Explanations for historical chain shifts tend towards the teleological, using abstract ideas like balance and equilibrium as the organizing principles of a language’s sounds. This paper investigates whether there are more basic phonetic principles governing the behavior of sound categories with respect to one another.
openaire   +4 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Effects of frequency shifts on vowel category judgments [PDF]

open access: yesThe Journal of the Acoustical Society of America, 2002
To investigate the effects of fundamental frequency (F0) and formant frequency shifts on vowel identification, a high-quality vocoder (‘‘STRAIGHT’’) was used to process the syllables ‘‘bit’’ and ‘‘bet’’ spoken by an adult female talker. From these two endpoints a nine-step continuum was generated by interpolation of the time-varying spectral envelope ...
Catherine M. Glidden   +2 more
openaire   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Shifts of Phrasal Verb in Quinn’s Dancing at Midnight

open access: yesEnglish Education Journal: Jurnal Pengembangan Pendidikan dan Pengembangan Pengajaran Bahasa, 2019
This research tries to investigate shift of phrasal verb in the novel Dancing at Midnight that written by Julia Quinn. The purposes of this research are: 1)to find out the shift that occurred in the novel Dancing at Midnight and its Indonesian ...
Devi Hellystia
doaj  

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