Results 41 to 50 of about 5,516,562 (224)

The Missing "Missing Sink"

open access: yesThe Forestry Chronicle, 2003
To assess CO2 fluxes of the terrestrial biosphere, ground-based inventories, flux measurements and bottom-up modeling approaches are used. In most cases inventory-based approaches are not able to produce a full carbon account (FCA). The FCA refers to a carbon budget that is complete, encompasses all components, and is applied continuously in time ...
Nilsson, S.   +5 more
openaire   +1 more source

Barriers of dental care utilization for children living in military and civilian areas

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2016
Aim: We planned our study to assess whether easy access to dental care facilities result in improved oral health and increased utilization of dental services by children.
Amrita Sujlana   +3 more
doaj   +1 more source

Determinants of oral-health-related quality of life among adult people in Iran

open access: yesDental Research Journal, 2022
Background: Oral health-related quality of life (OHRQoL) assesses the subjective perception of oral health and its impact on the quality of life. The aim of this study is to measure the OHRQoL and its determinants among adult people living in Kerman ...
Amir Hossein Nekouei   +4 more
doaj   +1 more source

The Missing Odderon

open access: yes, 2005
In contrast to theoretical expectations, experimental results at sqrt(s)=200 GeV for the reaction gamma p --> pi0 X show no evidence for odderon exchange. The upper limit on the cross section is an order of magnitude smaller than the theoretical estimate.
54   +28 more
core   +2 more sources

A new weighted NMF algorithm for missing data interpolation and its application to speech enhancement [PDF]

open access: yes, 2019
In this paper we present a novel weighted NMF (WNMF) algorithm for interpolating missing data. The proposed approach has a computational cost equivalent to that of standard NMF and, additionally, has the flexibility to control the degree of interpolation
Gangashetty, S.   +2 more
core   +1 more source

Missing McVeigh [PDF]

open access: yes, 2014
The bombing that killed at least 169 people became an event by which time was thereafter measured — at least in Oklahoma. Ninety minutes after the bombing, a state trooper arrested Timothy McVeigh on a traffic charge; within hours, he was linked to the ...
Tigar, Michael E.
core   +2 more sources

Onsager's missing steps retraced

open access: yes, 2017
Onsager's paper on phase transition and phase coexistence in anisotropic colloidal systems is a landmark in the theory of lyotropic liquid crystals. However, an uncompromising scrutiny of Onsager's original derivation reveals that it would be rigorously ...
Palffy-Muhoray, Peter   +2 more
core   +1 more source

THE MISSING AS A SPECIFIC ASPECT OF ENSURING THE SECURITY OF SOCIETY DEMOGRAPHIC

open access: yesСтатистика и экономика, 2016
In recent years, many countries of the world are payingincreasing attention to the problems of ensuring the safetypopulation. In this regard, a comprehensive analysis ofvarious aspects of this important public policies, includingreducing the number of ...
Mikhail V. Karmanov   +2 more
doaj   +1 more source

Missing Market in Labor Quality: The Role of Quality Markets in Transition [PDF]

open access: yes, 1999
This paper characterizes a key feature of the classic socialist economy and state-owned enterprise, namely that of missing markets in labor quality. Under the socialist regime in which students and workers were assigned to work units, the rights of ...
Jefferson, Gary H.
core   +1 more source

Oral health status and treatment needs of substance abusers in Western Uttar Pradesh

open access: yesJournal of Indian Society of Periodontology, 2020
Background: Substance abuse has often associated with high caries, poor periodontal health, and altered functioning of the individual. The substance abuse may be natural or synthetic in origin, both causing deleterious effect on the oral and overall ...
Yogesh Garg   +5 more
doaj   +1 more source

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