Results 11 to 20 of about 31,932 (303)

Timing of rainfall influences juvenile and yearling mass of a long-lived herbivore in a semiarid environment [PDF]

open access: yesScientific Reports
Resource availability is a primary factor predicting population performance. Synchrony between resource availability and consumer requirements plays a critical role in reproduction, and mismatches in the timing of resource availability and consumer ...
Miranda L. Hopper   +9 more
doaj   +2 more sources

A modular multi-color fluorescence microscope for simultaneous tracking of cellular activity and behavior [PDF]

open access: yesNature Communications
We present a modular epifluorescence tracking microscope which enables ratiometric imaging of muscles, neurons, and other structures in moving animals.
Euphrasie Ramahefarivo   +5 more
doaj   +2 more sources

The second “Philippic” of Cicero and the image of Mark Antony in the ancient authors works [PDF]

open access: yesАнтичный мир и археология, 2022
The article examines the influence of Cicero’s second “Philippic” on the formation of the image of Mark Antony in the writings of ancient authors, primarily Plutarch.
Smykov, Evgeniy Vladimirovich
doaj   +1 more source

En torno al Bellum Hispaniense y las Glandes Inscriptae de Hispania. Un nuevo proyectil con inscripción cesariana procedente de Montilla (Córdoba)

open access: yesZephyrus, 2023
Este trabajo presenta un proyectil de plomo procedente del término municipal de Montilla, en la actual provincia de Córdoba, que incorpora una doble inscripción de un gran interés por su particularidad en el marco del estudio del corpus de las glandes ...
Javier Moralejo Ordax   +3 more
doaj   +1 more source

Caesar Kleberg Tracks [PDF]

open access: yes, 2022
Biannual newsletter of the Caesar Kleberg Wildlife Research Institute documenting progress on various research projects, news, and other information of interest to ...
Caesar Kleberg Wildlife Research Institute
core   +2 more sources

Caesar Kleberg Tracks [PDF]

open access: yes, 2021
Biannual newsletter of the Caesar Kleberg Wildlife Research Institute documenting progress on various research projects, news, and other information of interest to ...
Caesar Kleberg Wildlife Research Institute
core   +2 more sources

Visual pursuit behavior in mice maintains the pursued prey on the retinal region with least optic flow

open access: yeseLife, 2021
Mice have a large visual field that is constantly stabilized by vestibular ocular reflex (VOR) driven eye rotations that counter head-rotations. While maintaining their extensive visual coverage is advantageous for predator detection, mice also track and
Carl D Holmgren   +7 more
doaj   +1 more source

The broad scale impact of climate change on planning aerial wildlife surveys with drone-based thermal cameras

open access: yesScientific Reports, 2023
Helicopters used for aerial wildlife surveys are expensive, dangerous and time consuming. Drones and thermal infrared cameras can detect wildlife, though the ability to detect individuals is dependent on weather conditions.
Annalysa M. Camacho   +9 more
doaj   +1 more source

Sulle orme di Ercole: modelli epici a confronto tra Ovidio e Petronio

open access: yesErga-Logoi, 2019
The article aims to explore the connections between the fifteenth book of Ovid’s Metamorphoses and the Bellum civile sung by Eumolpus in Petronius’ Satyricon.
Laura Aresi
doaj   +1 more source

Multiscale assessment of habitat selection and avoidance of sympatric carnivores by the endangered ocelot

open access: yesScientific Reports, 2023
Habitat selection by animals is a complex, dynamic process that can vary across spatial and temporal scales. Understanding habitat selection is a vital component of managing endangered species.
Maksim Sergeyev   +5 more
doaj   +1 more source

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