Results 51 to 60 of about 578,337 (285)

The Basics of Scratching

open access: yesJournal of New Music Research, 2002
This article deals with the popular and rarely studied art form of manipulating a vinyl record by rhythmically dragging and pushing it, commonly labelled “scratching.” With sufficient practice, a Disc Jockey (DJ) can have great control over the sound produced and treat the turntable as an expressive musical instrument. Even though a digital-based model
openaire   +3 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Programlama Öğretim Sürecinde Üstün Yetenekli İlkokul Öğrencilerinin Görüşlerinin İncelenmesi

open access: yesAnkara Üniversitesi Eğitim Bilimleri Fakültesi Dergisi, 2019
Programlama etkinliklerinin erken yaşta deneyimlenmesi gün geçtikçe önem kazanan bir konudur. Bu çalışmada ilkokul 2., 3. ve 4. sınıfta öğrenim gören 26 üstün yetenekli öğrenci ile Scratch destekli programlama öğretimine yönelik 15 haftalık bir uygulama ...
Hatice Yıldız Durak, Tolga Güyer
doaj   +1 more source

Covid19 i Scratch: Involucrant a l’alumnat en la modelització computacional de la propagació d’una epidèmia

open access: yesCiències, 2020
Aquest article relata una activitat duta a terme durant el tercer trimestre del curs 2019-20 al INS Andreu Nin, període en que l’alumnat estava confinat a les seves llars.
Joan Crusells, Víctor López
doaj   +1 more source

Understanding Prospective Teachers’ Task Design Considerations through the Lens of the Theory of Didactical Situations

open access: yesMathematics, 2022
Task design, in general, and task design in a technological environment, is attracting the attention of educational researchers. The present research investigates task design of prospective teachers in the Scratch programming environment.
Wajeeh Daher   +2 more
doaj   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Perceptual Abstraction for Robotic Cognitive Development [PDF]

open access: yes, 2003
We are concerned with the design of a developmental robot that learns from scratch simple models about itself and its surroundings.
Driancourt, Remi
core  

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

Memorandum on Bargaining-From-Scratch Statements, 1979 [PDF]

open access: yes, 1979
Memo to all consultants regarding bargaining from scratch and techniques to prevent employers from violating the Labor Management Relations Act (LMRA), with relevant documentation.
Ogden, Warren C
core   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

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