Results 101 to 110 of about 3,745,344 (335)

Variation and sociolinguistic competence in children’s talk at school

open access: yesRicerche di Pedagogia e Didattica
This study analyses how children switch between varieties of Italian during classroom interaction, based on video recordings from third-grade classes in four Lazio schools (Colleferro, Pomezia, Valmontone, Frosinone).
Elisa De Roberto, Sabrina Rizzello
doaj   +1 more source

How open is open enough?: Melding proprietary and open source platform strategies [PDF]

open access: yes, 2003
Computer platforms provide an integrated architecture of hardware and software standards as a basis for developing complementary assets. The most successful platforms were owned by proprietary sponsors that controlled platform evolution and appropriated ...
West, Joel
core   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

open access: yesMolecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken   +3 more
wiley   +1 more source

Rethinking the Ornament with/in Luigi Nono’s Late Electroacoustic Works

open access: yesMusica Theorica, 2019
This paper aims at examining the manifestations of the ornamental phenomenon in the musical project that Luigi Nono developed in the last ten years of his life.
Kevin Gohon
doaj   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

The Impact of Managerial Overconfidence on Expenses Classification Shifting: The Moderating Role of Comparability of Financial Statements [PDF]

open access: yesPizhūhish/hā-yi ḥisābdārī-i mālī
Expenses classification shifting significantly compromises the quality of core earnings, resulting in misleading information about firms’ core and sustainable performance.
Farshid Riahi Dorcheh, Iraj Torabi
doaj   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

open access: yesMolecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller   +17 more
wiley   +1 more source

The Hair Dilemma: Conform to Mainstream Expectations or Emphasize Racial Identity [PDF]

open access: yes, 2007
Throughout American history, skin color, eye color, and hair texture have had the power to shape the quality of Black people\u27s lives, and that trend continues today for Black women in the ...
Dumas, Tracy L.   +1 more
core   +1 more source

A subset of MMR‐proficient colon cancers responds to neoadjuvant immunotherapy

open access: yesMolecular Oncology, EarlyView.
Tan et al. reveal that a distinct subset of early‐stage pMMR colon cancers can respond to neoadjuvant immunotherapy. In the NICHE‐2 trial, responders (26%) were characterized by chromosomal instability, TP53 mutations, and proliferative cell‐cycle programs, whereas nonresponders showed metabolic and stromal reprogramming with TGF‐β‐driven ...
Eleonora Piumatti   +3 more
wiley   +1 more source

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