Results 11 to 20 of about 332,702 (301)

First distribution record of Elongated Tortoise Indotestudo elongata (Blyth, 1853) (Reptilia: Testudines: Testudinidae) from Bihar, India

open access: yesJournal of Threatened Taxa, 2020
The Elongated Tortoise, Indotestudo elongata (Family Testudinidae) is one of the five land tortoises having distribution in India. For the first time, we report a new distributional record for this species from Valmiki Tiger Reserve region of Bihar.
Arif   +6 more
doaj   +1 more source

Genetic structure and trait variation within a maple hybrid zone underscore North China as an overlooked diversity hotspot

open access: yesScientific Reports, 2022
Tertiary relict flora in East Asia can be divided into northern and southern regions. North China is a diversity hotspot because it can be the secondary contact zone of ancient lineages from the two regions.
Rui Yang   +6 more
doaj   +1 more source

Prevalence of Varied Coat Coloration in a Yellow-Throated Marten (Martes flavigula) Population

open access: yesAnimals, 2021
Mammalian coat color is determined by heritable variations such as disease, nutrition, and hormone levels. Variation in animal coat color is also considered an environmental indicator and provides clues for the study of population genetics and ...
Yinan Gong   +8 more
doaj   +1 more source

Optimized visual recognition algorithm in service robots

open access: yesInternational Journal of Advanced Robotic Systems, 2020
Vision-based detection methods often require consideration of the robot’s sight. For example, panoramic images cause image distortion, which negatively affects the target recognition and spatial localization.
Jun W Wu   +4 more
doaj   +1 more source

Comparison of the fecal microbiota of two free-ranging Chinese subspecies of the leopard (Panthera pardus) using high-throughput sequencing [PDF]

open access: yesPeerJ, 2019
The analysis of gut microbiota using fecal samples provides a non-invasive approach to understand the complex interactions between host species and their intestinal bacterial community.
Siyu Han   +6 more
doaj   +2 more sources

Shared Landscapes: Optimising Conservation Strategies Using Tiger and Elephant Sympatry in India

open access: yesDiversity, 2022
Asian elephants (Elephas maximus) and tigers (Panthera tigris) share the same landscape in India. Elephants, which range over 239,171 km2, occupy 45.5% of the 433,261 km2 habitat that tigers inhabit.
Vivek Menon   +4 more
doaj   +1 more source

Metastatic urothelial carcinoma of the urinary bladder in a Sumatran tiger (Panthera tigris sondaica)

open access: yesVeterinary Medicine and Science, 2022
A 15‐year‐old spayed female Sumatran tiger (Panthera tigris sondaica) was presented with a short history of haematuria and dysuria, non‐responsive to antibiotics, and a gradual decline to inappetence over a period of 2–3 months.
Louise van derWeyden   +3 more
doaj   +1 more source

Toxic Phenolic Glycosides From \u3ci\u3ePopulus:\u3c/i\u3e Physiological Adaptations of the Western North American Tiger Swallowtail Butterfly, \u3ci\u3ePapilio Rutulus\u3c/i\u3e (Lepidoptera: Papilionidae) [PDF]

open access: yes, 2017
The phenolic glycosides tremulacin and salicortin found in quaking aspen, Populus tremuloides, and other members of the Salicaceae, are known to be toxic to larvae of the Eastern tiger swallowtail butterfly, Papilio glaucus, but not to the Canadian tiger
Lindroth, Richard L   +2 more
core   +2 more sources

Tiger Becomes Termite Hill: Soliga/Solega Perceptions of Wildlife Interactions and Ecological Change

open access: yesFrontiers in Conservation Science, 2021
The Solega community living in the Biligiri Rangan Hills (B. R. Hills) of Karnataka State, southern India, have noticed significant changes to the ecosystem of their forest homeland over the last four or five decades.
Samira Agnihotri, C. Madegowda, Aung Si
doaj   +1 more source

Workflow efficiency pilot study of Surgery Viewer: A secure hands-free intraoperative multimedia interface for Google Glass™

open access: yesSAGE Open Medicine, 2019
Background: The Google Glass™ heads-up-display system has been adopted by the medical field for applications such as image capture, live streaming and decision support.
Salman Ahmad   +7 more
doaj   +1 more source

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