Results 41 to 50 of about 60,185 (263)
Detection of Jaguar (Panthera onca) From Genetic Material in Drinking Water
Frontiers in Ecology and Evolution, 2021 Jaguar (Panthera onca) are of conservation concern and occur at very low densities in the northern portion of their range in northern Mexico and the southwestern United States. Environmental DNA sampling to detect genetic material from drinking water may
Taylor M. Wilcox +7 more
doaj +1 more source
The numbers of the beast: Valuation of jaguar (Panthera onca) tourism and cattle depredation in the Brazilian Pantanal [PDF]
, 2017 Large carnivores fascinate people because of their beauty and potential as human predators and have therefore become focal species for the ecotourism industry.
Anderson +53 more
core +2 more sources
Advanced Materials Technologies, EarlyView.Scalable manufacturing challenges and limited potency remain two of the most intransigent issues limiting clinical translation of EV therapeutics. Mechanical cues can induce phenotypic changes and increased vesiculation in EV source cells without the use of extraneous reagents, chemicals, and/or cargo, thereby potentially drastically improving the ...
Emily H. Powsner +10 more
wiley +1 more source
野生动物对生态旅游的习惯化:哥斯达黎加科尔科瓦多国家公园中的COVID‐19封锁实验
Wildlife LettersCorcovado National Park (CNP) in Costa Rica is an important destination for ecotourism. However, the effects of increasing human visitation on wildlife needed evaluation and the global COVID‐19 pandemic lockdown provided a scenario to test the effects of
Juan C. Cruz‐Díaz +5 more
doaj +1 more source
From Sapore to Sapere : the gustatory perception of elsewhere in Calvino’s ‘Under the Jaguar Sun’ [PDF]
, 2016 This essay seeks to show how the gustatory perception of “elsewhere” intensifies human sapience of not only the exotic Other, but also of the self. In other words, it argues that Calvino’s desire to communicate with flavours in ‘Under the Jaguar Sun’ can
Satarupa Sinha, Roy
core
Advanced Robotics Research, EarlyView.Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley +1 more source
OryxThe success of translocation as a management tool is based on reversing the factors that led to a population becoming threatened or locally extinct. We assessed whether translocating a jaguar Panthera onca into the surroundings of a protected area in the
Fernando C.C. Azevedo +8 more
doaj +1 more source
Asymmetry in Skipping Enhances Viability Against Control Input Noise
Advanced Robotics Research, EarlyView.Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley +1 more source
Occurrence of jaguar (Panthera onca) in the Chinantla region, southern Mexico
Caldasia, 2021 The jaguar (Panthera onca) has been experiencing a considerable range reduction due to habitat loss and poaching. Habitat suitability models have identified areas likely to maintain populations, but field data are scarce for several of them. Between 2012
José R. Prisciliano-Vázquez +6 more
doaj +1 more source
Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors
Advanced Science, EarlyView.Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen +4 more
wiley +1 more source