Results 71 to 80 of about 17,810 (284)

Minimising orphaning in the brown hare Lepus europaeus in England and Wales:should a close season be introduced? [PDF]

open access: yes, 2017
The European brown hare Lepus europaeus is an r-selected species showing relatively high fecundity, and changes in the hare population can be influenced by the timing of hunting and reproductive activity.
Butterworth, Andrew   +2 more
core   +2 more sources

The Illusion of Structural Order: Evaluating the Suppression of Amorphous Carbon Black Pigment Bands in SSE‐Processed Handheld Raman Spectra

open access: yesJournal of Raman Spectroscopy, EarlyView.
The handheld Raman with SSE system efficiently mitigates fluorescence; however, it may also bias the Raman response towards graphitic domains in carbon‐based black pigments, thereby concealing amorphous carbon contributions that are critical for pigment type identification.
Zeynep Alp, Christoph Herm
wiley   +1 more source

Devastating impact of Noctiluca scintillans ((Macartney) Kofoid & Swezy, 1921) bloom on marine fishes in the Gulf of Mannar, India

open access: yesDiscover Oceans
The Gulf of Mannar, located on the southeast coast of India experienced a severe harmful algal bloom (HAB) caused by the dinoflagellate Noctiluca scintillans, in October 2021.
Yosuva Mariasingarayan   +3 more
doaj   +1 more source

Occasional Publications on Northern Life, No. 04 [PDF]

open access: yes, 1983
The need to exchange information on research in reindeer and caribou diseases became apparent to investigators attending the Second International Reindeer/Caribou Symposium in Roros, Norway, in 1979.
Dieterich, Robert A., Morton, Jamie K.
core  

Corporate Psychopaths as Risk Factors: The Role of Managerial Control and Competition for Risk Governance

open access: yesStrategic Change, EarlyView.
ABSTRACT The increasing prevalence of corporate scandals and dysfunction linked to psychopathic leaders has prompted significant research into the drivers and effects of psychopathy in business. This paper examines corporate psychopathy, focusing on individuals with extreme selfishness, callousness, and manipulative behavior who often achieve ...
Florian Fuchs
wiley   +1 more source

Impact of Nitrogen Deposition on Carbon and Nitrogen Cycling in Peatlands Under Land‐Use Change

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Increasing nitrogen (N) deposition significantly alters carbon and N dynamics in peatlands by affecting microbial processes, enhancing greenhouse gas emissions and nutrient leaching into adjacent waters. However, how peatland conversion for agriculture and forestry influences the fate of added N under elevated atmospheric deposition remains ...
Yujing Deng   +3 more
wiley   +1 more source

Isolation and purification of a novel anticancer 60 K daltons protein from the Persian Gulf sea hare, Aplysia Dactylomela

open access: yesIranian South Medical Journal, 2004
Sea hares have attracted the interest of many workers investigating chemical defense substances. Most of these substances are low molecular weight compounds derived from algal diets.
Keyvan Zandi   +7 more
doaj  

Fast Simulation of Wide‐Angle Coherent Diffractive Imaging

open access: yesLaser &Photonics Reviews, EarlyView.
The propagation multi‐slice Fourier transform method is introduced as an accurate and efficient approach for describing light scattering for arbitrarily shaped objects. Its exceptional suitability for simulating coherent diffractive imaging of nanoparticles in the XUV and soft X‐ray range is demonstrated.
Paul Tuemmler   +3 more
wiley   +1 more source

Neo‐Taphonomic Analysis of Prey Bone Remains Accumulated by Golden Eagle (Aquila chrysaetos): A Case of Nests in Southern France

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT The golden eagle (Aquila chrysaetos) nests in rock cavities where it accumulates prey bone remains during the breeding season. Because nests can be reoccupied from year to year, these faunal elements can form remarkable bone accumulations and, in the sub‐fossil record, be mixed with assemblages derived from human or other predator activities ...
Juliette Ripond   +5 more
wiley   +1 more source

First evidence of established populations of the taiga tick Ixodes persulcatus (Acari: Ixodidae) in Sweden [PDF]

open access: yes, 2016
Background: The tick species Ixodes ricinus and I. persulcatus are of exceptional medical importance in the western and eastern parts, respectively, of the Palaearctic region. In Russia and Finland the range of I. persulcatus has recently increased.
Estrada-Pena, Agustin   +8 more
core   +5 more sources

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