نتایج جستجو برای: 2575
تعداد نتایج: 232 فیلتر نتایج به سال:
In the best-case scenario, self-attacking T cells are ousted before they have a chance to leave the thymus. That essential process, which eliminates autoreactive thymocytes from the get-go, is known to occur in the thymic medulla. Now, on page 2575, McCaughtry et al. provide solid evidence that this elimination also occurs in the thymic cortex. Although immunologists have reported T cell deleti...
CONTEXT Fast food consumption has increased greatly among children in recent years, in tandem with the obesity epidemic. Fast food tends to promote a positive energy balance and, for this reason, may result in weight gain. However, if fast food and obesity are causally related, the question arises of why some children who frequently eat fast food do not become overweight. OBJECTIVE To test th...
Jochen Küpper, Stephan Stern, Lotte Holmegaard, Frank Filsinger, Arnaud Rouzée, Artem Rudenko, Per Johnsson, Andrew V. Martin, Marcus Adolph, Andrew Aquila, Saša Bajt, Anton Barty, Christoph Bostedt, John Bozek, Carl Caleman, Ryan Coffee, Nicola Coppola, Tjark Delmas, Sascha Epp, Benjamin Erk, Lutz Foucar, Tais Gorkhover, Lars Gumprecht, Andreas Hartmann, Robert Hartmann, Günter Hauser, Peter H...
This paper discusses the work being carried out at Cap Volmac on tools and services involving controlled languages and MT pre-editing. It focuses on the planning involved in implementing projects for authoring environments, based on experiences of the last 5 years. It describes the steps to be taken for a successful implementation. These steps involve typical activities such as analysis, design...
OBJECTIVE To explore the relationship between volume of paediatric intensive care unit (PICU) head injury (HI) admissions, specialist paediatric neurosurgical PICU practice, and mortality in England and Wales. METHODS Analysis of HI cases (age <16 years) from the Paediatric Intensive Care Audit Network national cohort of sequential PICU admissions in 27 units in England and Wales, in the 5 y...
[An investigation on the epidemic situation of intimate partner violence in 2,575 college students].
OBJECTIVE To investigate the prevalence of love affairs and intimate partner violence, and to explore the relationship between intimate partner violence and other mental health and risk behavior in college students. METHODS Three universities were selected using cluster sampling method in Hefei and Wuhu. Totally, 2575 college students completed an anonymous questionnaire. Intimate partner vio...
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In the best-case scenario, self-attacking T cells are ousted before they have a chance to leave the thymus. That essential process, which eliminates autoreactive thymocytes from the get-go, is known to occur in the thymic medulla. Now, on page 2575, McCaughtry et al. provide solid evidence that this elimination also occurs in the thymic cortex. Although immunologists have reported T cell deleti...
We use a 380-h-1 pc resolution hydrodynamic adaptive mesh refinement (AMR) simulation of a cosmic filament to investigate the orientations of a sample of 100 well-resolved galactic discs spanning two orders of magnitude in both stellar and halo mass. We find: (i) at z = 0, there is an almost perfect alignment at a median angle of 18°, in the inner dark matter halo regions where the discs reside...
BACKGROUND Many elders struggle with the decision to remain at home or to move to an alternative location of care. A person's location of care can influence health and wellbeing. Healthcare organizations and policy makers are increasingly challenged to better support elders' dwelling and health care needs. A summary of the evidence that examines home care compared to other care locations can in...
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