Results 31 to 40 of about 33,642 (249)

Molecular Detection and Characterization of Mycoplasma spp. in Marine Mammals, Brazil

open access: yesEmerging Infectious Diseases, 2023
Mycoplasma spp. are wall-less bacteria able to infect mammals and are classified as hemotropic (hemoplasma) and nonhemotropic. In aquatic mammals, hemoplasma have been reported in California sea lions (Zalophus californianus) and river dolphins (Inia ...
Aricia Duarte-Benvenuto   +23 more
doaj   +1 more source

Phylogenetic analysis of conservation priorities for aquatic mammals and their terrestrial relatives, with a comparison of methods. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Habitat loss and overexploitation are among the primary factors threatening populations of many mammal species. Recently, aquatic mammals have been highlighted as particularly vulnerable.
Laura J May-Collado, Ingi Agnarsson
doaj   +1 more source

Ethnozoological Knowledge about Aquatic Mammals in Public Schools: Proposals for an Intercultural Teaching of Science

open access: yesScience Education International, 2022
This study assessed the knowledge, feelings, and life experiences of students in public middle schools in the Brazilian Amazon towards aquatic mammals by applying semi-structured interviews, with a qualitative-quantitative approach.
Angélica Lúcia Figueiredo Rodrigues   +4 more
doaj   +1 more source

The newly described Araguaian river dolphins, Inia araguaiaensis (Cetartiodactyla, Iniidae), produce a diverse repertoire of acoustic signals [PDF]

open access: yesPeerJ, 2019
The recent discovery of the Araguaian river dolphin (Inia araguaiaensis) highlights how little we know about the diversity and biology of river dolphins. In this study, we described the acoustic repertoire of this newly discovered species in concert with
Gabriel Melo-Santos   +6 more
doaj   +2 more sources

Tracer Pathway of Malathion Insecticide and the Impact of Malathion to the Mouse’s Liver and Brain

open access: yesMakara Journal of Health Research, 2010
This research was aimed to settle on the pathway of insecticide contamination in the aquatic environment forwarding toward aquatic plants and animals by using radioisotope 14C labelled malathion.
Razak Achmad Hamzah
doaj   +1 more source

The Use of Aquatic Mammals for Bait in Global Fisheries

open access: yesFrontiers in Marine Science, 2018
The use of aquatic mammals as bait to enhance the harvest of fisheries species has garnered little attention by the scientific and conservation communities, often receiving only brief mention in reports focused on the human consumption or bycatch of ...
Vanessa J. Mintzer   +3 more
doaj   +1 more source

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar   +3 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Visual adaptation of opsin genes to the aquatic environment in sea snakes

open access: yesBMC Evolutionary Biology, 2020
Background Evolutionary transitions from terrestrial to aquatic life history cause drastic changes in sensory systems. Indeed, the drastic changes in vision have been reported in many aquatic amniotes, convergently.
Takashi Seiko   +8 more
doaj   +1 more source

Climate change and body size trends in aquatic and terrestrial endotherms: Does habitat matter? [PDF]

open access: yesPLoS ONE, 2017
Several studies have claimed that reduction in body size comprises a nearly universal response to global warming; however, doubts about the validity of this pattern for endothermic species have been raised recently.
Daniel E Naya, Hugo Naya, Joseph Cook
doaj   +1 more source

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