Results 111 to 120 of about 117,718 (302)

Nesting and Scheduling analysis in additive manufacturing

open access: yes
reservedLo scopo dell’industria 4.0 è quello di interconnettere e automatizzare una serie di tecnologie, chiamate tecnologie abilitanti, con il fine di aumentare la produttività e la qualità del prodotti.
PADOVAN, RICCARDO
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Behaviour of kittiwakes during the breeding season: relationships with nest density and breeding success [PDF]

open access: yes, 2000
Activity budgets for kittiwakes at the nest site were determined for colonies on Tyneside during the pre-laying period in 1996 and for the Skomer Island colony during the pre-laying period in 1998 and for incubation and chick rearing in 1997 and 1998 ...
Nickerson, Michelle
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Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu   +4 more
wiley   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

open access: yesAdvanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha   +7 more
wiley   +1 more source

2D Abrupt Nano‐Junctions Blending sp–sp2 Bonds on Atomically Precise Heterostructures

open access: yesAdvanced Materials, EarlyView.
A lateral heterostructure between atomically precise sp–sp2$^2$ metalated graphdiyne and sp2$^2$ graphene nanoribbons is realized by on‐surface synthesis and investigated by STM and DFT. The impact of on‐surface synthesis byproducts on covalent junction formation yield is unveiled.
Alice Cartoceti   +10 more
wiley   +1 more source

[Recent reproductive evidence of collared flycatcher (Ficedula albicollis) in two lowland areas of northeastern Italy]

open access: yesRivista Italiana di Ornitologia - Research in Ornithology
This note reports some recent observations of collared flycatchers in the reproductive period in two lowland areas of northeastern Italy. These are observations of males in June at a site in the Pordenone plain (PN) and of a female with a brood patch ...
Alessandro Nardotto   +4 more
doaj   +1 more source

The breeding ecology of whimbrel (Numenius Phaeopus) in Shetland: with particular reference to the effects of agricultural improvement of Heathland nesting habitats [PDF]

open access: yes, 1989
The effect of re-seeding of heathland on the breeding ecology of whimbrel in Shetland was studied from 1986-1988, on five study sites located on the islands of Unst and Fetlar.
Grant, Murray C
core  

Parity‐Dependent THz Harmonic Generation in Electrically Pumped Micro‐Lasers Exploiting Topological Insulator–Metamaterial Gratings

open access: yesAdvanced Materials, EarlyView.
Topological insulator–metamaterials integrated with electrically driven terahertz quantum cascade lasers enable parity‐dependent harmonic generation. Bulk‐dominated Bi2Se3 favors third‐harmonic emission at 9.96 THz, whereas topological‐surface‐state‐dominated Bi2Se3, Bi2Te3, and (Bi,Sb)2Te3 generate strong second harmonics near 6.5 THz.
Alessandra Di Gaspare   +9 more
wiley   +1 more source

Strategic planning for long-term financing of Pacific leatherback conservation and recovery [PDF]

open access: yes
45 experts on sea turtles, fisheries, conservation and finance from 10 countries convened at the Bellagio Sea Turtle Conservation Initiative workshop in Terengganu, Malaysia, to focus on methods to save the imperiled Pacific leatherback from extinction ...
Bellagio Sea Turtle Conservation Initiative. Steering Committee
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