Results 11 to 20 of about 19,060,320 (271)

Benign TdT-positive cells in pediatric and adult lymph nodes: a potential diagnostic pitfall [PDF]

open access: yes, 2018
Benign TdT-positive cells have been documented in a variety of non-hematopoietic tissues. Scant data are however available on their presence in non-neoplastic lymph nodes.
AGOSTINELLI, CLAUDIO   +8 more
core   +1 more source

The review of the marketing appeals and their role in the strategy of development of the successful marketing communication [PDF]

open access: yesMarketing (Beograd. 1991), 2013
Nowadays integrated marketing communications request permanent search for and inclusion of the new communication tools. However, beside that, marketing experts continuously look for the new message contents in order to achieve more effective and more ...
Filipović Jelena
doaj   +1 more source

Exploring positive adjustment in HIV positive African women living in the UK [PDF]

open access: yes, 2011
This published version of this article has been made available through Open Access by the Brunel University Open Access Publishing Fund and can be accessed at the link below - Copyright @ 2011 Taylor & FrancisResearch into living with HIV/AIDS has to ...
Bridget Dibb   +6 more
core   +5 more sources

Positive Announcements [PDF]

open access: yesStudia Logica, 2020
Arbitrary public announcement logic (APAL) reasons about how the knowledge of a set of agents changes after true public announcements and after arbitrary announcements of true epistemic formulas. We consider a variant of arbitrary public announcement logic called positive arbitrary public announcement logic (APAL+), which restricts arbitrary public ...
Hans van Ditmarsch   +2 more
openaire   +2 more sources

Strongly positive curvature [PDF]

open access: yes, 2014
We begin a systematic study of a curvature condition (strongly positive curvature) which lies strictly between positive curvature operator and positive sectional curvature, and stems from the work of Thorpe in the 1970s.
Bettiol, Renato G.   +1 more
core   +1 more source

Type of screen time moderates effects on outcomes in 4013 children: evidence from the Longitudinal Study of Australian Children

open access: yesInternational Journal of Behavioral Nutrition and Physical Activity, 2019
Background Excessive engagement with digital screens is harmful to children’s health. However, new evidence suggests that exposure at moderate levels may not be harmful and may even provide benefit.
Taren Sanders   +4 more
doaj   +1 more source

A Systematic Review of Machine Learning for Assessment and Feedback of Treatment Fidelity

open access: yesPsychosocial Intervention, 2021
Many psychological treatments have been shown to be cost-effective and efficacious, as long as they are implemented faithfully. Assessing fidelity and providing feedback is expensive and time-consuming.
Asghar Ahmadi   +11 more
doaj   +1 more source

Tame stacks in positive characteristic [PDF]

open access: yes, 2007
We introduce and study a class of algebraic stacks with finite inertia in positive and mixed characteristic, which we call tame algebraic stacks. They include tame Deligne-Mumford stacks, and are arguably better behaved than general Deligne-Mumford ...
Abramovich, Dan   +2 more
core   +3 more sources

Reliability of GENEActiv accelerometers to estimate sleep, physical activity, and sedentary time in children

open access: yesInternational Journal of Behavioral Nutrition and Physical Activity, 2021
Background Reliable estimates of habitual sleep, physical activity, and sedentary time are essential to investigate the associations between these behaviours and health outcomes.
Devan Antczak   +4 more
doaj   +1 more source

Positive and generalized positive real lemma for slice hyperholomorphic functions [PDF]

open access: yes, 2018
In this paper we prove a quaternionic positive real lemma as well as its generalized version, in case the associated kernel has negative squares for slice hyperholomorphic functions.
Alpay, D.   +3 more
core   +3 more sources

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