Results 91 to 100 of about 963,069 (333)

Rapid Detection of Per- and Polyfluoroalkyl Compounds in Cosmetics Using Gas Chromatography-Quadrupole/Time of Flight Mass Spectrometry

open access: yesZhipu Xuebao
Per- and polyfluoroalkyl substances (PFASs) are a collective term for various artificial fluorinated organic compounds. PFASs not only have hydrophilic functional groups and hydrophobic alkyl side chains, but also have fire resistance, high stability and
Guang-feng ZENG   +8 more
doaj   +1 more source

Customs Management in Multinational Companies

open access: yesWorld Customs Journal, 2016
What do senior customs managers within multinational companies do? By answering this seemingly simple question this paper sheds light on an overlooked but significant business function with immediate relevance to logistics and supply chain management ...
Andrew Grainger
semanticscholar   +1 more source

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd   +3 more
wiley   +1 more source

Selection of appropriate temperature and time conditions for takeout containers using the specific migration test

open access: yesZhongguo shipin weisheng zazhi
ObjectiveTo discover the appropriate temperature and time conditions for takeout containers using the specific migration test.MethodsThe time from ordering food to food delivery and finally food consumption was acquired from consumers through field ...
CHEN Junqi   +7 more
doaj   +1 more source

Risk Management Systems in Customs: The Ukrainian Context

open access: yesWorld Customs Journal, 2016
The foreign economic and customs policy of states and unions, influenced by globalisation, integration processes and the associated challenges of our times, is a changing dynamic, which through its constant transformation and adaptation is leading to new
Oleg V Komarov
semanticscholar   +1 more source

Regional Trade Integration in East Africa: Trade and Revenue Impacts of the Planned East African Community Customs Union [PDF]

open access: yes
The paper provides empirical estimates for import and revenue implications that would follow implementation of the planned customs union between the East African Community member states Kenya, Tanzania, and Uganda. We use 2002 trade and trade policy data
Lucio Castro
core  

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez   +13 more
wiley   +1 more source

Customs compliance and the power of imagination [PDF]

open access: yes
This paper studies the role of beliefs about own performance or appearance for compliance at the customs. In an experiment in which underreporting has a higher expected payoff than truthful reporting we find: a large share, about 15-20 percent of the ...
Konrad, Kai A., Lohse, Tim, Qari, Salmai
core   +3 more sources

Does marketization promote economic growth?—Empirical evidence from 26 transition countries

open access: yesHumanities & Social Sciences Communications
With the market as an important means of allocating resources, marketization reforms are important for promoting economic growth in developing countries.
Qiang Wang, Qi Gao
doaj   +1 more source

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