Results 41 to 50 of about 25,744,716 (381)

Experimental evolution [PDF]

Trends in Ecology & Evolution, 2012
Experimental evolution is the study of evolutionary processes occurring in experimental populations in response to conditions imposed by the experimenter. This research approach is increasingly used to study adaptation, estimate evolutionary parameters, and test diverse evolutionary hypotheses.
Kawecki, T. J., Lenski, R. E., Ebert, Dieter, Hollis, B., Olivieri, I., Whitlock, M. C.   +5 more
openaire   +3 more sources

Experimental Observation of the Quantum Anomalous Hall Effect in a Magnetic Topological Insulator [PDF]

Science, 2013
Quantized and Anomalous The Hall effect, an electromagnetic phenomenon with a straightforward explanation, has many exotic counterparts, including a quantized version occurring independently of the presence of external magnetic fields.
Cui-Zu Chang, Jinsong Zhang, Xiao Feng, Jie Shen, Zuocheng Zhang, M. Guo, Kang Li, Y. Ou, P. Wei, Lili Wang, Z. Ji, Yang Feng, S. Ji, Xi Chen, J. Jia, X. Dai, Z. Fang, Shoucheng Zhang, K. He, Yayu Wang, Li Lu, Xu-Cun Ma, Q. Xue   +22 more
semanticscholar   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale, Alessandro Crocoli, Giuseppe Maria Milano, Pierluigi Di Paolo, Francesca Diomedi Camassei, Ida Russo, Annalisa Serra   +6 more
wiley   +1 more source

Impact of "Donkey", "Snap" dan "King" (DSK) non-digital gamification cards on fourth-grade students' math performance in fractions

Infinity
This research investigates the impact of Non-digital Gamification (NDG) techniques on students' math achievement, focusing on Fractions. Utilizing a quasi-experimental design, the study involved 100 primary school students in Perak.
Mohd Afifi Bahurudin Setambah, Mazlini Adnan, Syaza Hazwani Zaini, Mujiasih Mujiasih, Riyan Hidayat, Muhammad Alhaji Ibrahim, Hayato Hanazono   +6 more
doaj   +1 more source

Experimental neutrino physics

, 2005
The current experimental status of neutrino physics is reviewed. It contains the evidences for a non-vanishing neutrino rest mass from neutrino oscillation searches.
Arnold R., K. Zuber, Tegmark M.
core   +2 more sources

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

A simple thermal pain model for the evaluation of analgesic activity in healthy subjects

Journal of Anaesthesiology Clinical Pharmacology, 2012
Objective : Assessment of the analgesic effect of an agent in an experimental pain model permits a level of control not possible in a clinical pain setting and is an ideal approach for evaluation of analgesic drugs.
Sunil Kumar Reddy Khambam, MUR Naidu, P Usha Rani, T Ramesh Kumar Rao   +3 more
doaj   +1 more source

Pain Processing in Elite and High-Level Athletes Compared to Non-athletes

Frontiers in Psychology, 2020
BackgroundPrevious studies shows that elite and high-level athletes possess consistently higher pain tolerance to ischemic and cold pain stimulation compared to recreationally active.
Susann Dahl Pettersen, Per M. Aslaksen, Svein Arne Pettersen   +2 more
doaj   +1 more source

B-Mode Ultrasound, a Reliable Tool for Monitoring Experimental Intracerebral Hemorrhage

Frontiers in Neurology, 2021
Background: Magnetic resonance imaging (MRI) is currently used for the study of intracerebral hemorrhage (ICH) in animal models. However, ultrasound is an inexpensive, non-invasive and rapid technique that could facilitate the diagnosis and follow-up of ...
Mari Carmen Gómez-de Frutos, Iván García-Suárez, Iván García-Suárez, Fernando Laso-García, Luke Diekhorst, Laura Otero-Ortega, María Alonso de Leciñana, Blanca Fuentes, María Gutiérrez-Fernández, Exuperio Díez-Tejedor, Gerardo Ruíz-Ares   +10 more
doaj   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source