Results 81 to 90 of about 96,287 (281)

Drones for automated parcel delivery: Use case identification and derivation of technical requirements

open access: yesTransportation Research Interdisciplinary Perspectives
Drone-based parcel delivery is a rapidly growing domain posing many technological and operational challenges. Drone technologies have been under increasing levels of investigation and development over the past years.
Simon Zieher   +6 more
doaj   +1 more source

Plate tectonics in the microscopy realm: Molecular insights into morphological variability of Peridinium willei (Peridiniales, Dinophyceae)

open access: yesTAXON, EarlyView.
Abstract Freshwater Peridinium willei (Peridiniaceae) is globally distributed, but reports linking its morphologies with DNA sequence data remain scarce. The taxonomy of the species, and its infraspecific taxa, remain ambiguous due to the lack of DNA sequence data for the original and type material.
Arwin Ahmadpur   +17 more
wiley   +1 more source

Navigating a landscape of contrasting hunting regimes and habitats: red deer responses to risk and resources

open access: yesWildlife Biology, EarlyView.
Habitat selection of ungulates is influenced by various factors, with human interactions playing a significant role. Human disturbances through hunting strongly affect ungulate behaviour, often forcing them to modify their habitat choices by avoiding areas where the risk from humans outweighs other habitat benefits. Gaining insights into these dynamics
Juliana Eggers   +6 more
wiley   +1 more source

Benchmarking Regional Innovation: A Comparison of Bavaria, Northern Ireland and the Republic of Ireland [PDF]

open access: yes
Regional regeneration strategies based on developing innovation capability have received much support in recent years. Evaluation of the effectiveness of such initiatives has, however, been limited largely to an assessment of the impact of such ...
Stephen Roper
core  

Environmental Performance Evaluation Under the Frontier Analysis Framework: A Farm‐Level Systematic Review and Meta‐Analysis

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT Quantifying and improving the environmental performance (EP) of agriculture has become an urgent research and policy priority. Over the past three decades, frontier‐based analytical frameworks have been widely applied to evaluate farm‐level EP.
Fissha Asmare   +5 more
wiley   +1 more source

Mapping the global implementation of parent-focused infant-centred and family-centred developmental care (IFCDC) principles: a scoping review protocol

open access: yesBMJ Open
Introduction and objectives Infant-centred and family-centred developmental care (IFCDC) within the frame of special intensive care prioritises a holistic approach to caring for infants by addressing their developmental and emotional needs.
Helmut Hummler   +6 more
doaj   +1 more source

Sanitation felling against the European spruce bark beetle: A matter of intensity and forest type Tagli fitosanitari contro il bostrico tipografo: una questione di intensità e tipologia forestale

open access: yesAgricultural and Forest Entomology, EarlyView.
We assess the effect of sanitation felling performed in 2022 in North‐Eastern Italy on bark beetle damage that occurred in 2023 across eight spruce forest types, as evaluated using multispectral satellite imagery. Bark beetle damage was reduced only at very high or very low sanitation felling rates.
Aurora Bozzini   +5 more
wiley   +1 more source

1505 Spatial profiling of the SCLC tumor microenvironment defined by high MHC-I expression reveals association with functionally relevant antigen presentation

open access: yesJournal for ImmunoTherapy of Cancer, 2023
Guenter Schmidt   +18 more
doaj   +1 more source

Ancient Yersinia pestis genomes from across Western Europe reveal early diversification during the First Pandemic (541–750)

open access: yes, 2019
The first historically documented pandemic caused by Yersinia pestis began as the Justinianic Plague in 541 within the Roman Empire and continued as the so-called First Pandemic until 750.
Bates, J.   +25 more
core   +1 more source

Rulers on the road: Itinerant rule in the Holy Roman Empire, AD 919–1519

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Itinerant rule, rule exercised through traveling, was a common yet insufficiently researched, premodern form of governance. Studying the determinants of ruler itineraries in the Holy Roman Empire, AD 919–1519, we argue that rulers' visits targeted “marginal” elites.
Carl Müller‐Crepon   +3 more
wiley   +1 more source

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