Results 71 to 80 of about 938,074 (307)
Direct or Not Direct, That is the Criterion
, 2022 The criteria often put forward for the classification of manned missions to Mars architectures are the planetary configuration known as conjunction or opposition at the time of departure, the duration of the stay on the surface or the type of propulsion for the interplanetary maneuvers, which can be chemical, nuclear thermal, nuclear electric, solar ...
openaire +2 more sources
On directed interacting animals and directed percolation [PDF]
Journal of Physics A: Mathematical and General, 2002 23 pages, 3 figures; J. Phys.
Knežević, Milan, Vannimenus, Jean
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior +7 more
wiley +1 more source
Vascular endothelium plays a key role in directing pulmonary epithelial cell differentiation. [PDF]
, 2017 The vascular endothelium is critical for induction of appropriate lineage differentiation in organogenesis. In this study, we report that dysfunctional pulmonary endothelium, resulting from the loss of matrix Gla protein (MGP), causes ectopic hepatic ...
Blazquez-Medela, Ana M +9 more
core +2 more sources
On directivity of a circular array with directional microphones [PDF]
2016 IEEE International Workshop on Acoustic Signal Enhancement (IWAENC), 2016 Circular microphone arrays have a broad range of applications in teleconferencing and hands-free telecommunication systems. Directional microphones are extensively used to construct the circular arrays to obtain superior sound quality. However, the 360-degree coverage ability of this type of circular arrays is seldom investigated.
Hongsen He, Xiaojun Qiu, Tao Yang 0039
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash +4 more
wiley +1 more source
Directing Chondrogenesis of Stem Cells with Specific Blends of Cellulose and Silk [PDF]
, 2013 Biomaterials that can stimulate stem cell differentiation without growth factor supplementation provide potent and cost-effective scaffolds for regenerative medicine.
Hollander, Anthony P +7 more
core +2 more sources
Creative Components of Film as Social Mechanisms of Meaning Production in Mass Communication
Вісник Харківського національного університету імені В.Н. Каразіна. Серія: Соціологічні дослідження сучасного суспільства: методологія, теорія, методиThe article analyzes the creative components of film as social mechanisms for producing meanings in mass communication. Cinema is considered not only as an art form but also as a media text that encodes and transmits cultural and social meanings through ...
Oleksandra Zinchyna, Yana Kundenko
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THE ROLE OF THE PUBLIC ADMINISTRATOR - MAIN TENDENCIES IN MANAGEMENT AND LEADERSHIP SKILLS OF PUBLIC ADMINISTRATOR IN ROMANIA [PDF]
Challenges of the Knowledge Society, 2016 The public administrator (city manager) has to be a professional in mastering the science of planning, organizing, directing, coordinating, reporting, and budgeting.
Constantin BRĂGARU
doaj
Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright +13 more
wiley +1 more source