Results 21 to 30 of about 967,429 (300)

Morpho-Physiological Traits and Functional Markers Based Molecular Dissection of Heat-Tolerance in Urdbean

open access: yesFrontiers in Plant Science, 2021
Urdbean (Vigna mungo L. Hepper) is one of the important pulse crops. Its cultivation is not so popular during summer seasons because this crop is unable to withstand excessive heat stress beside lack of humidity in the atmosphere.
Debjyoti Sen Gupta   +11 more
doaj   +1 more source

Pulsing and non-pulsing ULXs: the iceberg emerges [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2020
ABSTRACT We show that ultraluminous X-ray sources (ULXs) with coherent X-ray pulsing (PULXs) probably have neutron-star spin axes significantly misaligned from their central accretion discs. Scattering in the funnels collimating their emission and producing their apparent super-Eddington luminosities is the most likely origin of the ...
Jean-Pierre Lasota, Andrew King
openaire   +5 more sources

First report of natural infection of Vigna mungo var. silvestris L. by Groundnut bud necrosis virus, a tospovirus

open access: yesPhytopathologia Mediterranea, 2010
In the autumn of 2008, Vigna mungo var. silvestris growing in the experimental field of the Indian Institute of Pulses Research, Kanpur, India, showed chlorosis around some lateral veins and vein branches (mainly near the leaflet margin), downward ...
Mohammad AKRAM, Kamal NAIMUDDIN
doaj   +1 more source

Phase and Intensity Distributions of Individual Pulses of PSR B0950+08 [PDF]

open access: yes, 2006
The distribution of the intensities of individual pulses of PSR B0950+08 as a function of the longitudes at which they appear is analyzed. The flux density of the pulsar at 111 MHz varies strongly from day to day (by up to a factor of 13) due to the ...
A. G. Lyne   +14 more
core   +2 more sources

Advanced chickpea lines resistant against fusarium wilt (Fusarium oxysporum)

open access: yesThe Indian Journal of Agricultural Sciences, 2021
Fusarium wilt (FW) disease caused by Fusarium oxysporum f. sp. ciceris remains one of the major biotic stresses challenging chickpea production globally.
UDAY CHAND JHA   +4 more
doaj   +1 more source

A comprehensive analysis of Fermi Gamma-Ray Burst Data: IV. Spectral lag and Its Relation to Ep Evolution

open access: yes, 2018
The spectral evolution and spectral lag behavior of 92 bright pulses from 84 gamma-ray bursts (GRBs) observed by the Fermi GBM telescope are studied. These pulses can be classified into hard-to-soft pulses (H2S, 64/92), H2S-dominated-tracking pulses (21 ...
Liang, En-Wei   +8 more
core   +2 more sources

The Temporal and Spectral Characteristics of "Fast Rise and Exponential Decay" Gamma-Ray Burst Pulses

open access: yes, 2010
In this paper we have analyzed the temporal and spectral behavior of 52 Fast Rise and Exponential Decay (FRED) pulses in 48 long-duration gamma-ray bursts (GRBs) observed by the CGRO/BATSE, using a pulse model with two shape parameters and the Band model
Borgonovo   +15 more
core   +1 more source

Experimental observation of carrier-envelope phase effects by multicycle pulses [PDF]

open access: yes, 2011
We present an experimental and theoretical study of carrier-envelope phase (CEP) effects on the population transfer between two bound atomic states interacting with pulses consisting of many cycles. Using intense radio-frequency pulse with Rabi frequency
Jha, Pankaj K.   +4 more
core   +4 more sources

Interaction of pulses in nonlinear Schroedinger model [PDF]

open access: yes, 2003
The interaction of two rectangular pulses in nonlinear Schroedinger model is studied by solving the appropriate Zakharov-Shabat system. It is shown that two real pulses may result in appearance of moving solitons.
C. Etrich   +18 more
core   +2 more sources

PULSE GLUCOCORTICOIDS

open access: yesDermatologic Clinics, 2000
High-dose intravenous (i.v.) methylprednisolone has been used therapeutically in a number of medical fields to avoid the complications and side effects of long-term glucocorticoid (GC) therapy and because of the perception that high-dose i.v. methylprednisolone may have "special" therapeutic effects.
S, Sabir, V P, Werth
openaire   +2 more sources

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