Results 31 to 40 of about 188,189 (385)
The genus Prosciara Frey (Diptera, Sciaridae) [PDF]
, 1991 The concept of Phytosciara Frey with the subgenera P. (Phytosciara), P. (Dolichosciara) and P. (Prosciara) is polyphyletic and the subgenera are treated as genera. Prosciara includes 1 Holarctic, 8 Palearctic and 28 Oriental species.
Hippa, Heikki, Vilkamaa, Pekka
core +2 more sources
Creating a locally driven research agenda for the ethnic minorities of Eastern Myanmar
Health Research Policy and Systems, 2019 Background Research funding and production is inequitably distributed internationally, with emphasis placed on the priorities of funders and international partners.
Eva Purkey +4 more
doaj +1 more source
Magnus force and acoustic Stewart-Tolman effect in type II superconductors [PDF]
Europhys. Lett. 76 (2006) 484, 2006 At zero magnetic field we have observed an electromagnetic radiation from superconductors subjected by a transverse elastic wave. This radiation has an inertial origin, and is a manifestation of the acoustic Stewart-Tolman effect. The effect is used for implementing a method of measurement of an effective Magnus force in type II superconductors.
arxiv +1 more source
Active Convergence of the India‐Burma‐Sunda Plates Revealed by a New Continuous GPS Network
Journal of Geophysical Research: Solid Earth, 2019 The Rakhine (Arakan)‐Bangladesh megathrust, along which the Indian and Burma plates collide, is assumed by some to be inactive/aseismic due to the lack of notable interplate earthquakes in the modern instrumental catalog.
Rishav Mallick +5 more
semanticscholar +1 more source
Electron sound in metals [PDF]
Low Temperature Physics 35, 724 (2009), 2011 This paper is devoted to the investigation of electron sound -- oscillations of the electron distribution function coupled with elastic deformation and propagating with the Fermi velocity. The amplitude-phase relations characterizing the behavior of the electron sound in Ga single crystals are determined experimentally. A model problem of excitation of
arxiv +1 more source
Constraints to commercialisation of smallholder agriculture in Tanintharyi division, Myanmar
Journal of Agriculture and Rural Development in the Tropics and Subtropics, 2019 Myanmar is a country in rapid economic and political transition, with opportunities emerging for its smallholders to benefit from current economic growth.
Shaun Snoxell, Michael Lyne
doaj +1 more source
Characteristics of the electric field accompanying a longitudinal acoustic wave in a metal. Anomaly in the superconducting phase [PDF]
Low Temperature Physics 28(5), 328 (2002), 2011 The temperature dependence of the amplitude and phase of the electric potential arising at a plane boundary of a conductor when a longitudinal acoustic wave is incident normally on it is investigated theoretically and experimentally. The surface potential is formed by two contributions, one of which is spatially periodic inside the sample, with the ...
arxiv +1 more source
Electric potential of the electron sound wave: Sharp disappearance in the superconducting state [PDF]
Phys. Rev. B v.84, 214504 (2011), 2011 We study the ac electric potential induced by the electron sound wave (a perturbation of the electron distribution function propagating with the Fermi velocity) in single crystals of high purity gallium. The potential and the elastic components of the electron sound demonstrate qualitatively different dependencies on the electron relaxation rate: while
arxiv +1 more source
Breeding and selection of taro (Colocasia esculenta) for improved disease‐resistance in Hawaiʻi
PLANTS, PEOPLE, PLANET, Volume 5, Issue 1, Page 123-145, January 2023., 2023 Taro is a root crop with wide geographic range and high cultural significance to Indigenous peoples of Hawaiʻi and the Pacific. Taro Leaf Blight (TLB) is a worldwide disease of taro, and Hawaiian taro varieties exhibited little resistance to it. To improve TLB‐resistance, conventional breeding was conducted by hand‐pollination.
Roshan Paudel +13 more
wiley +1 more source