Results 71 to 80 of about 1,896,797 (391)

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

open access: yesPopulation Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva   +6 more
wiley   +1 more source

Transoral penetrating craniocerebral injury: a case report and literature review

open access: yesFrontiers in Surgery
A penetrating brain injury is a rare type of neurosurgical trauma associated with extremely high mortality and disability rates. Penetrating skull base injuries caused by arrows seldom occur because injuries caused by such weapons are more likely to be ...
Hang Xue   +6 more
doaj   +1 more source

Recognition of Damaged Arrow-Road Markings by Visible Light Camera Sensor Based on Convolutional Neural Network

open access: yesItalian National Conference on Sensors, 2016
Automobile driver information as displayed on marked road signs indicates the state of the road, traffic conditions, proximity to schools, etc. These signs are important to insure the safety of the driver and pedestrians. They are also important input to
Husan Vokhidov   +4 more
semanticscholar   +1 more source

God's Arrows [PDF]

open access: yesResearch in African Literatures, 2018
The article contributes to scholarly conversations around the global prestige and appropriation of texts and forms, by considering some implications of the role of “Achebe” as an exemplary author figure in the formation and reproduction of Africa’s novelistic canon. I begin to propose new categories for critical engagement with “the African novel”, via
openaire   +4 more sources

Avatars and arrows in the brain [PDF]

open access: yesNeuroImage, 2016
In this Commentary article we critically assess the claims made by Schurz, Kronbichler, Weissengrubler, Surtees, Samson and Perner (2015) relating to the neural processes underlying theory of mind and visual perspective taking. They attempt to integrate research findings in these two areas of social neuroscience using a perspective taking task ...
Idalmis Santiesteban   +6 more
openaire   +7 more sources

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

Konya Gevale Kalesi Kazılarında Bulunan Temrenlerin Arkeometalurjik İncelemeleri

open access: yesTurcology Research
Türkiye’de Orta Çağ kazılarında çıkarılan ve Orta Çağ’a ait temrenler üzerine çalışmalar oldukça sınırlıdır. Özellikle Orta Çağ’da, temrenlerin bilinmeyen yönleri bulunmaktadır.
Musafa Kocabaş   +2 more
doaj   +1 more source

Arrow Contraction and Expansion in Tropical Diagrams

open access: yesEntropy, 2023
Arrow contraction applied to a tropical diagram of probability spaces is a modification of the diagram, replacing one of the morphisms with an isomorphism while preserving other parts of the diagram.
Rostislav Matveev, Jacobus W. Portegies
doaj   +1 more source

Liquid Core ARROW Waveguides: A Promising Photonic Structure for Integrated Optofluidic Microsensors

open access: yesMicromachines, 2016
In this paper, we introduce a liquid core antiresonant reflecting optical waveguide (ARROW) as a novel optofluidic device that can be used to create innovative and highly functional microsensors.
G. Testa, G. Persichetti, R. Bernini
semanticscholar   +1 more source

Arrows [PDF]

open access: yesNature Methods, 2011
At a glance Figures View all figures Figure 1: Arrows in scientific diagrams. (a) Well-understood conventions in molecular biology indicated by arrows. (b) Arrows are defined loosely by their geometric shapes and more definitely in context.
openaire   +3 more sources

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