Results 61 to 70 of about 6,287,498 (310)

Abundance, Distribution and Association of Paphiopedilum fairrieanum (Lindl.) Stein with Site Factors in Brongshing, Samdrup Jongkhar District

open access: yesConservation, 2022
The long-lived and attractive flower of Paphiopedilum fairrieanum (Lindl.) Stein has made it one of the most commercialized flowers in the world, and its distribution is restricted to small areas.
Kezang Wangchuk, Ugyen Dorji
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

Typology of Negation in the Ardalani Variety of Sorani Kurdish [PDF]

open access: yesمطالعات زبان‌‌ها و گویش‌های غرب ایران
The present study aims to explore negation patterns in Ardalani, a variety of central Kurdish (Sorani) spoken mainly in Sanandaj, within the typological framework proposed by Miestamo (2005).
Roya Tabei   +3 more
doaj   +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

Consequential insights for advancing informal STEM learning and outcomes for students from historically marginalized communities

open access: yesHumanities & Social Sciences Communications
Consequential STEM experiences in informal settings can address issues of equity by fully engaging historically marginalized high school students in complex socio-scientific issues.
Claudia McLaughlin Ludwig   +5 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Getting out: A preliminary analysis of вы- and из-

open access: yesPoljarnyj Vestnik: Norwegian Journal of Slavic Studies, 2009
This article explores the Russian aspectual prefixes вы- and из- from the perspective of cognitive linguistics. It is shown that the two prefixes have very similar meanings that occupy overlapping parts of the same category network. The meanings attested
Tore Nesset   +2 more
doaj   +1 more source

Declarative Aspect Composition [PDF]

open access: yes, 2004
Aspect-oriented languages provide means to attach certain program units (e.g. advice, filters) to a given set of join points. It is possible that not just a single , but several units need to execute at the same join point.
Aksit, Mehmet   +2 more
core   +1 more source

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

open access: yes
Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana   +8 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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