Results 91 to 100 of about 274,827 (316)

Deep Learning- and Multi-Point Analysis-Based Systematic Deformation Warning for Arch Dams

open access: yesInfrastructures
Deformation is a direct manifestation of structural changes that occur during the operation of arch dams, and the development of reliable deformation early warning indicators allows for their timely study.
Tao Zhou   +4 more
doaj   +1 more source

Boulder Dam; Nevada

open access: yes, 1936
Boulder Dam; Note highway which crosses crest of Boulder Dam, connecting Kingman and Boulder City; Nevada ...
Boulder Dam Service Bureau;
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Pearl's causality for integrating ecological datasets: A case study on Myricaria germanica in northern Italy

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Applied ecology can significantly influence policy decisions on environmental issues. Therefore, research in this field should be as transparent and reproducible as possible. Existing expertise from a broad range of disciplines should also be integrated into ecological research to allow researchers to maximize understanding of complex ...
Kailin Weitkämper   +5 more
wiley   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

open access: yesThe Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose   +2 more
wiley   +1 more source

Fission of highly excited nuclei investigated in complete kinematic measurements

open access: yesEPJ Web of Conferences, 2013
Fission is an extremely complex mechanism that requires a dynamical approach to describe the evolution of the process in terms of intrinsic and collective excitations of the nuclear constituents. In order to determine these effects a complex experimental
Rodríguez-Sánchez J.L.   +27 more
doaj   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

Quasiparticle random phase approximation predictions of the gamma-ray strength functions using the Gogny force

open access: yesEPJ Web of Conferences, 2017
Dipole excitations of nuclei are crucial since they play an important role in nuclear reaction modeling in connection with the photoabsorption and the radiative capture processes.
Hilaire Stéphane   +5 more
doaj   +1 more source

Powerhouse Substation at Gavins Point Dam, Crest Road, Yankton SD, Yankton County

open access: yes, 1964
2 x 2 negative, an electric substation beyond a body of water with an open field in the foregroundLakes & Dams Gavins Point Ft. Randall Lewis & Clark Francis Case Big Ben Sharp Hipple Oahe Dam Oahe Reservoir Angostura Dam 96-290 Box #3 5274c Box 3Order #

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Use of Restricted Nursing and a Bovine Appeasing Substance on the Welfare, Growth Performance, and Response to Vaccination of Beef Calves at Weaning

open access: yesAnimal Research and One Health, EarlyView.
The effects of restricted nursing (RN) and the administration of a bovine appeasing substance (BAS) on days −8 and 0 in relation to weaning were evaluated. Both strategies were effective in improving the growth performance of beef calves. Regarding welfare, BAS ‐especially on day 0‐ was more effective than RN.
Denise E. Mussalafo   +8 more
wiley   +1 more source

Powerhouse at Gavins Point Dam, Crest Road, Yankton SD, Yankton County

open access: yes, 1962
5 x 4 negative, ten people listening to an man wearing a hard hat standing in a doorway, the walls and floor are composed of tilesLakes & Dams Gavins Point Ft.

core  

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