Extensive literature search for preparatory work to support pan European pest risk assessment: Trichilogaster acaciaelongifoliae

2015 ◽  
Vol 12 (4) ◽  
Author(s):  
M.P.M. Derkx ◽  
J.H.D. Brouwer ◽  
P.J.M. van Breda ◽  
H.H.M. Helsen ◽  
M.H.A. Hoffman ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Literature Search ◽  
Extensive Literature ◽  
Pest Risk Assessment ◽  
Extensive Literature Search ◽  
Preparatory Work ◽  
Pest Risk

Pest risk assessment of Dendroctonus valens, Hyphantria cunea and Apriona swainsoni in Beijing

2006 ◽  
Vol 1 (3) ◽  
pp. 328-335 ◽  
Author(s):  
Haijun Liu ◽  
Youqing Luo ◽  
Junbao Wen ◽  
Zhiming Zhang ◽  
Jihua Feng ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Hyphantria Cunea ◽  
Dendroctonus Valens ◽  
Pest Risk Assessment ◽  
Pest Risk

scholarly journals Magnetic Suspension with Motorization to Measure the Speed of Gravity

2017 ◽  
Vol 45 ◽  
pp. 1760020
Author(s):  
Henrique Linares ◽  
Carlos Frajuca ◽  
Fabio S. Bortoli ◽  
Givanildo A. Santos ◽  
Francisco Y. Nakamoto
Keyword(s):  
High Speed ◽  
Literature Search ◽  
Magnetic Bearing ◽  
Magnetic Suspension ◽  
Extensive Literature ◽  
Sliding Bearing ◽  
Speed Of Gravity ◽  
Engineering Problems ◽  
Extensive Literature Search ◽  
Hybrid Bearing

This work aims to design a magnetic suspension for an experiment to measure gravitys velocity. Such device must rotate two objects symmetrically with the greatest mass and largest radius as possible, at the speed of [Formula: see text], which means this device falls into the high-speed machines category. The guidelines and solutions proposed in this paper constitute a contribution to this class of engineering problems and were based on an extensive literature search, contacts with experts, the tutors and author’s experience, as well as on experimental results. The main solution proposed is a hybrid bearing that combines a radial passive magnetic bearing with an axial sliding bearing, here called MPS (Magnetic Passive and Sliding) bearing.

The genus Carex (Cyperaceae) in Armenia

Phytotaxa ◽  
2021 ◽  
Vol 494 (1) ◽  
pp. 1-41
Author(s):  
JACOB KOOPMAN ◽  
TARON ALEKSANYAN ◽  
ALLA ALEKSANYAN ◽  
GEORGE FAYVUSH ◽  
MARINA OGANESIAN ◽  
...  
Keyword(s):  
Literature Search ◽  
Field Research ◽  
Extensive Literature ◽  
Extensive Literature Search

In this paper we present an updated checklist, key and maps for all the currently known Carex taxa present in Armenia. The present work is based on the revision of the vouchers in herbaria ERE, W and MW, extensive literature search, and field research carried out in 2015–2019. As a result, 71 species of Carex are known from Armenia. Besides, the first Carex hybrid in Armenia has been found and provided here with a binomial name.

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