Results 151 to 160 of about 969 (209)

Egg Chorion Morphology and Egg‐Laying Behaviour of Backswimmer Notonecta viridis Delcourt, 1909 (Heteroptera: Nepomorpha: Notonectidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT In this study, the egg‐laying behaviour and chorionic morphology of the eggs of the backswimmer Notonecta viridis Delcourt, 1909 (Heteroptera: Notonectidae) were described in detail using stereo, light and electron microscopy. Female N. viridis lays its eggs individually, horizontally attached to the surface. Eggs are elliptical, approximately
Hakan Özdamar   +3 more
wiley   +1 more source

Ecological variability of Hippopotamus antiquus from the late Early–Middle Pleistocene of Megalopolis Basin (Greece): Evidence for dynamic habitats in a glacial microrefugium

open access: yesBoreas, EarlyView.
This study investigates the ecology of the extinct European Hippopotamus from the late Early–Middle Pleistocene (c. 900–400 ka) sequence of the Megalopolis Basin, a glacial microrefugium for temperate taxa in southern Greece. Using stable carbon (δ13C) and oxygen (δ18O) isotope analyses and microwear analyses of Hippopotamus dental elements, we ...
Effrosyni Roditi   +9 more
wiley   +1 more source

Differentiable Randers‐Finsler Eikonal Solvers

open access: yesComputer Graphics Forum, EarlyView.
Abstract Fast and differentiable solvers for anisotropic and asymmetric distance fields are a key primitive in geometry processing, enabling gradient‐based optimization over metrics, drift fields, and downstream objectives that depend on geodesic distances and geodesics.
Barak Gahtan   +2 more
wiley   +1 more source

Immune Repertoire Profiling Reveals Distinct Adaptive Immune Signatures of Dampness ZHENG Across Psoriasis, Rheumatoid Arthritis and Ulcerative Colitis

open access: yesCell Proliferation, EarlyView.
Schematic diagram for the experimental design for adaptome immune repertoire analysing Dampness ZHENG across Psoriasis, Rheumatoid Arthritis and Ulcerative Colitis. ABSTRACT Autoimmune diseases, including psoriasis (Ps), rheumatoid arthritis (RA) and ulcerative colitis (UC), pose significant health burdens worldwide.
Lipeng Tang   +21 more
wiley   +1 more source

Re‐Membering Childhood: The Agentic Force of Memory in Museum Practice

open access: yesCurator: The Museum Journal, EarlyView.
ABSTRACT This article explores the agentic force of childhood memory in shaping contemporary museum practices. Drawing on feminist new materialism and Barad's (2017) concept of re‐membering, it contends that memory is not merely passive recall but a material–discursive process that reshapes relationships among past, present, and future within ...
Fernanda Maziero Junqueira
wiley   +1 more source

A Representation for the Temperature Field Near the Stagnation Region in Oblique Stagnation Flow

Physics of Fluids A, Fluid Dynamics, 1990
Oblique stagnation flow has been the subject of previous work. In this Brief Communication, attention is restricted to the case in which the flow is steady, inviscid, and two dimensional. A general solution to the thermal field valid in the region of the stagnation point, which formally exhibits x dependence, is sought.
exaly   +2 more sources

A General Expression for the Isentropic Stagnation Temperature of a Fluid

Nature, 1964
THE stagnation temperature of a fluid is commonly represented by the expression: where T, U and cp denote the temperature, velocity and specific heat at constant pressure, and the subscripts 0 and ∞ refer to the stagnation point and free stream, respectively.
exaly   +2 more sources

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