Results 71 to 80 of about 45,108 (242)

Deriving birth timing of roe deer fawns from body measurements to limit mowing mortality

open access: yesWildlife Biology, EarlyView.
Every spring, hiding roe deer fawns Capreolus capreolus in meadows are injured or killed by mowing activities. To assess the temporal overlap between mowing activities and the fawning period, and thus help reduce the risk of mowing death, we have determined the average parturition date in three regions of Bavaria, southern Germany.
Ferdinand Paul Stehr   +3 more
wiley   +1 more source

Prospects for observations of pulsars and pulsar wind nebulae with CTA [PDF]

open access: yesAstroparticle Physics, 2013
accepted for publication in Astroparticle ...
E. d. Ona Wilhelmi   +18 more
openaire   +4 more sources

Nesting ecology of an ice‐associated seabird, Kittlitz's murrelet, at the northern edge of its range

open access: yesWildlife Society Bulletin, EarlyView.
We studied the Kittlitz's murrelet, an ice‐associated seabird of conservation concern, at the northern edge of its range. Over a 2‐year period, we estimated nest density and success at 2 sites, captured and telemetered nesting murrelets, and tested the use of a thermal camera to improve nest detection.
Michelle L. Kissling   +9 more
wiley   +1 more source

The Parkes Multibeam Pulsar Survey - III. Young pulsars and the discovery and timing of 200 pulsars [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2003
accepted for publication in MNRAS, 31 pages, 10 figures (figure 1 in reduced quality, find original version at ftp://ftp.jb.man.ac.uk/pub/psr/papers/kbm+03.ps.gz)
D. J. Morris   +16 more
openaire   +4 more sources

The application of co-integration theory in ensemble pulsar timescale algorithm [PDF]

open access: yes, 2019
Employing multiple pulsars and using an appropriate algorithm to establish ensemble pulsar timescale can reduce the influences of various noises on the long-term stability of pulsar timescale, compared to a single pulsar. However, due to the low timing precision and the significant red noises of some pulsars, their participation in the construction of ...
arxiv   +1 more source

Green Bank Telescope Discovery of the Redback Binary Millisecond Pulsar PSR J0212+5321

open access: yesThe Astrophysical Journal, 2023
We report the discovery of a 2.11 ms binary millisecond pulsar during a targeted search of the redback optical candidate coincident with the γ -ray source 3FGL J0212.5+5320 using the Robert C.
Karen I. Perez   +3 more
doaj   +1 more source

Comparative efficacy of intravitreal anti‐VEGF therapy for neovascular age‐related macular degeneration: A systematic review with network meta‐analysis

open access: yesActa Ophthalmologica, EarlyView.
Abstract The aim of this review was to evaluate the comparative efficacy of intravitreal anti‐vascular endothelial growth factor (anti‐VEGF) therapy for neovascular AMD. We searched 12 literature databases for randomised clinical trials (RCT) on anti‐VEGF therapy for neovascular AMD and extracted data on: change from baseline to 12 months in best ...
Emilie T. S. Butler   +17 more
wiley   +1 more source

A NuSTAR and Chandra Investigation of the Misaligned Outflow of PSR J1101–6101 and the Lighthouse Pulsar Wind Nebula

open access: yesThe Astrophysical Journal, 2023
PSR J1101–6101 is an energetic young pulsar that powers the remarkable Lighthouse pulsar wind nebula (PWN). The pulsar belongs to the rare type of radio- and gamma-ray-quiet pulsars that are bright in hard X-rays.
Noel Klingler   +4 more
doaj   +1 more source

Populating the Galaxy with pulsars I: stellar & binary evolution [PDF]

open access: yes, 2008
The computation of theoretical pulsar populations has been a major component of pulsar studies since the 1970s. However, the majority of pulsar population synthesis has only regarded isolated pulsar evolution. Those that have examined pulsar evolution within binary systems tend to either treat binary evolution poorly or evolve the pulsar population in ...
arxiv   +1 more source

Transcriptomic and Proteomic Response to Grain Filling Reveal Potential Grain Size Regulation Mechanisms in Quinoa (Chenopodium quinoa Willd)

open access: yesPlant Breeding, EarlyView.
ABSTRACT Grain size is an important factor affecting quinoa yield, and studying the molecular mechanism of quinoa grain size formation is of great significance for cultivar selection. In this study, we analysed phenotypic traits, conducted RNA sequencing and proteomic detection during grain filling in different developmental stages.
Xiaosuo Tao   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy