Results 31 to 40 of about 216,025 (255)
Integrated CFD-FEM approach for external gear pump vibroacoustic field prediction
Frontiers in Mechanical EngineeringIn this work, a three-dimensional fluid-structural and vibro-acoustics coupled model of a gear pump is presented. Gear pumps represent the majority of the positive displacement machines used for flow generation in fluid power systems.
Cristian Ferrari +3 more
doaj +1 more source
Ethanolic Extracts of Six Cultivated Mushrooms as a Source of Bioactive Compounds
Applied Sciences, 2023 Freeze-dried stems and caps of six cultivated mushroom species, namely Agaricus bisporus (white) Agaricus bisporus (brown), Lentinula edodes, Pholiota nameko, Pleurotus eryngii and Pleurotus ostreatus were subjected to ethanolic extraction.
Wojciech Radzki +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Sentence Stems That Support Reading Comprehension [PDF]
, 2018 Sentence stems are widely used by teachers, but what do we know about developing sentence stems and using them effectively? Sentence stems are intended to facilitate students’ participation in academic conversations and writing and support students to ...
Rodriguez-Mojica, Claudia +3 more
core +2 more sources
EnergiesThis study explores the potentiality of low/zero carbon fuels such as methanol, methane and hydrogen for motor applications to pursue the goal of energy security and environmental sustainability.
Francesco Catapano +4 more
doaj +1 more source
OENO One, 2016 This work studied how different grape maturity levels and cluster treatments affect the color and phenolic composition of Grenache wines. Specifically, five treatments were undertaken at a microvinification scale for three maturity levels : Control ...
Olga Pascual +9 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan +3 more
wiley +1 more source
The role of microRNAs in stemness of cancer stem cells
Oncology Reviews, 2013 Cancer is one of the most important diseases of humans, for which no cure has been found so far. Understanding the causes of cancer can pave the way for its treatment. Alteration in genetic elements such as oncogenes and tumor suppressor genes results in cancer.
Seyed Mohammad Ali Hosseini Rad +5 more
openaire +3 more sources
The EMBO Journal, 2005 Stem cells are unique in their capacity to self-renew and generate differentiated progeny to maintain tissues throughout life. A common molecular program for stem cells has remained elusive. We discuss what the molecular logic of stemness may be. We suggest that it may not be coupled to distinct cellular properties such as self-renewal or multipotency,
Harald, Mikkers, Jonas, Frisén
openaire +2 more sources
EnergiesOrganic Rankine Cycles (ORCs) are widely recognized as an effective solution for waste heat recovery (WHR). However, the design and optimization of these systems must address the tradeoff between computational efficiency and the need to capture complex ...
Raffaele Carandente +3 more
doaj +1 more source