Results 51 to 60 of about 6,035 (159)

The Late Agricultural Development of Central Arabian Oases—Archaeobotanical and Archaeozoological Studies of the al‐Kharj Oasis

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud, Hervé Monchot, Vladimir Dabrowski, Charlène Bouchaud, Jérémie Schiettecatte   +4 more
wiley   +1 more source

Influence of graphene and multi-walled carbon nanotube additives on tribological behaviour of lubricants [PDF]

, 2018
In the present study, the tribological performance of water-based emulsion (lubricant) was investigated by blending carbon fillers such as graphene nanoplatelets and multiwall carbon nanotubes using pin-on-disc tribometer. It was noticed that addition of
Tiwari, A., Singh, R., Mandal, V., Dixit, A., Sharma, A., Pramanik, Alokesh   +5 more
core   +1 more source

The Early Upper Palaeolithic open‐air site of Friedrichsdorf‐Seulberg, Germany, in the context of the northern central European Aurignacian

Boreas, EarlyView.
Our knowledge of the Early Upper Palaeolithic occupation in northern central Europe is very limited, and recent research at the open‐air site of Friedrichsdorf‐Seulberg in Hesse, Germany, provides important new information on the Aurignacian. The site is rather small (26.5 m2) and spatial analysis identified a central hearth with two associated ...
Tilman Böckenförde, Gabriele Russo, Neda Rahimzadeh, Felix Bittmann, Nikolitsa Nikolakopoulou, Thomas Terberger   +5 more
wiley   +1 more source

School‐to‐Work Transitions Among Out‐of‐Home Care and Aftercare Experienced Individuals: A Norwegian National Register Study

Child &Family Social Work, EarlyView.
ABSTRACT Individuals with child protection service (CPS) experience face increased risks of social exclusion and unemployment. Employment is vital for both financial stability and health. Teenagers in out‐of‐home care (OHC) are particularly vulnerable to unemployment.
Trine Holten, Kirsti Klem Valset
wiley   +1 more source

Bioactive Chaetoglobosins from the Mangrove Endophytic Fungus Penicillium chrysogenum

Marine Drugs, 2016
A novel chaetoglobosin named penochalasin I (1) with a unprecedented six-cyclic 6/5/6/5/6/13 fused ring system, and another new chaetoglobosin named penochalasin J (2), along with chaetoglobosins G, F, C, A, E, armochaetoglobosin I, and cytoglobosin C (3–
Song Huang, Haiyan Chen, Wensheng Li, Xinwei Zhu, Weijia Ding, Chunyuan Li   +5 more
doaj   +1 more source

Detecting Informed Trading Risk from Undercutting Activity

The Journal of Finance, EarlyView.
ABSTRACT We introduce a simple measure of informed trading risk, QIDres$QID^{res}$, the residual to liquidity quote‐improvement‐to‐deterioration ratio times −1$-1$. When facing with increased informed trading risk, liquidity providers compete less to provide liquidity, reducing their undercutting activity. Reductions in undercutting leave footprints in
YASHAR H. BARARDEHI, PETER DIXON, QIYU LIU   +2 more
wiley   +1 more source

Article

, 1998
The initial value problem of wave motion is considered for two immiscible layersof incompressible fluids in the presence of a porous wave maker immersed vertically in thetwo uids, which are periodic in the horizontal direction along the wave maker as ...
M Carrington, G Kunstatter, M Burgess
core   +1 more source

The impact of public drop‐off boxes and autonomous delivery robots in last‐mile delivery

International Transactions in Operational Research, Volume 33, Issue 6, Page 3825-3854, November 2026.
Abstract The growing concern over emissions from last‐mile logistics is motivating the development of innovative delivery models aimed at reducing environmental impact and traffic congestion. To this end, we propose a last‐mile delivery scheme based on both public drop‐off boxes and autonomous delivery robots.
Gianpaolo Ghiani, Emanuela Guerriero, Emanuele Manni, Deborah Pareo   +3 more
wiley   +1 more source

Lateromedial and oblique radiographs detect most fetlock pathologies as effectively as a full series in horses

Equine Veterinary Journal, Volume 58, Issue 4, Page 934-945, July 2026.
Abstract Background Radiographic protocols for the metacarpo‐/tarsophalangeal joint during pre‐purchase examinations (PPE) vary internationally, but their impact on pathology detection remains unclear. Optimising imaging protocols is essential to balance diagnostic accuracy with workflow efficiency and radiation exposure.
A. Northwood, D. Berner
wiley   +1 more source

Detection of Hemotropic Mycoplasma sp. in white-eared opossums (Didelphis albiventris) from Southern Brazil

Revista Brasileira de Parasitologia Veterinária
Opossums are marsupials from the New World of the genus Didelphis and known as synanthropic animals due to their proximity with human beings. To date, ‘Candidatus Mycoplasma haemodidelphis’ has been solely found infecting the North American opossum ...
Paula Fernanda Massini, Ricardo Nascimento Drozino, Flávio Haragushiku Otomura, Anna Claudia Baumel Mongruel, Jessica Damiana Marinho Valente, Max Jean de Ornelas Toledo, Thiago Fernandes Martins, Odilon Vidotto, Thállitha Samih Wischral Jaime Vieira, Rafael Felipe da Costa Vieira   +9 more
doaj   +1 more source