Results 21 to 30 of about 3,938 (256)

Investigating screen complexity in the vehicle, how does design effect driver attention and task performance?

open access: yesComputers in Human Behavior Reports
Digital systems can encourage information overload, and the driving environment is not immune to this. In-vehicle displays are increasing in functional and informational complexity, which can lead to increased workload if not designed appropriately for ...
Kira Pearce   +3 more
doaj   +1 more source

Jaguar interactions with pumas and prey at the northern edge of jaguars’ range

open access: yesPeerJ, 2017
We present the first study that evaluates jaguar-puma interactions in the arid lands of northern Mexico, where jaguars have their northernmost breeding population and both predators are persecuted for livestock depredation. We tested whether jaguars are the dominant species in this unique ecosystem, where: (1) pumas outnumber jaguars, (2) pumas are ...
Gutiérrez-González, Carmina E.   +1 more
openaire   +3 more sources

Insights into the human-jaguar Panthera onca (Carnivora: Felidae) interactions in Tortuguero National Park, Costa Rica

open access: yesCuadernos de investigación UNED
Introduction: Human-wildlife interactions are on the rise due to anthropogenic pressures. Understanding these interactions is crucial for preventing conflict and promoting coexistence, ultimately benefitting humans and wildlife. Objective: In this study,
Stephanny Arroyo-Arce, Ian Thomson
doaj   +1 more source

Are Private Reserves Effective for Jaguar Conservation? [PDF]

open access: yesPLoS ONE, 2015
We present the first study of density and apparent survival for a jaguar (Panthera onca) population in northern Mexico using 13 years of camera trap data from 2000 to 2012.
Carmina E Gutiérrez-González   +3 more
doaj   +1 more source

The Use of Camera Traps and Auxiliary Satellite Telemetry to Estimate Jaguar Population Density in Northwestern Costa Rica

open access: yesAnimals, 2022
Regular evaluation of jaguar (Panthera onca) population status is an important part of conservation decision-making. Currently, camera trapping has become the standard method used to estimate jaguar abundance and demographic parameters, though evidence ...
Víctor H. Montalvo   +4 more
doaj   +1 more source

Jaguar conservation in southern Belize: Conflicts, perceptions, and prospects among mayan hunters

open access: yesConservation & Society, 2016
Belize has emerged as an international leader in jaguar conservation through the creation of numerous protected areas that contain prime cat habitat and by strengthening conservation laws.
Michael K Steinberg
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Hambre cero y conservación de la biodiversidad. Desafíos para la conservación de depredadores tope y la ganadería sostenible en Latinoamérica

open access: yesNaturaleza y Sociedad: Desafíos Medioambientales, 2022
La conservación de la biodiversidad y el desarrollo de la ganadería no han ido de la mano en Latinoamérica. Por un lado, la ganadería tiene como prioridad proveer proteína de origen animal a las comunidades locales; y, por otro, el creciente cambio de ...
Cristian Bonacic   +5 more
doaj   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

open access: yesAdvanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee   +16 more
wiley   +1 more source

Habitat destruction threatens jaguars in a mixed land-use region of eastern Bolivia

open access: yesOryx
Large carnivores such as the jaguar Panthera onca are particularly susceptible to population decline and local extinction as a result of habitat loss. Here we report on the long-term monitoring of a local jaguar population in a mixed land-use area in the
René Meißner   +7 more
doaj   +1 more source

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