Results 61 to 70 of about 1,732,856 (272)

In-Air Behavioral Audiograms of Two Australian Sea Lions (Neophoca cinerea)

Animals
The Australian sea lion (Neophoca cinerea) is an endangered species with threats including bycatch, prey depletion, pollution, and habitat loss. Coastal and offshore industrial development causes disturbance—largely mediated by noise.
Christine Erbe, Brad McKenzie, Jacob Stek, Lachlan Gill, Elysia Kriek, Malcolm Perry, Benjamin J. Pitcher, Evgenii Sidenko, David Slip, Adrienna van Gogh, Chong Wei   +10 more
doaj   +1 more source

Ancient female philopatry, asymmetric male gene flow, and synchronous population expansion support the influence of climatic oscillations on the evolution of South American sea lion (Otaria flavescens).

PLoS ONE, 2017
The South American sea lion (Otaria flavescens) is widely distributed along the southern Atlantic and Pacific coasts of South America with a history of significant commercial exploitation.
Larissa Rosa de Oliveira, Marcelo C M Gehara, Lúcia D Fraga, Fernando Lopes, Juan Ignacio Túnez, Marcelo H Cassini, Patricia Majluf, Susana Cárdenas-Alayza, Héctor J Pavés, Enrique Alberto Crespo, Nestor García, Rocío Loizaga de Castro, A Rus Hoelzel, Maritza Sepúlveda, Carlos Olavarría, Victor Hugo Valiati, Renato Quiñones, Maria Jose Pérez-Alvarez, Paulo Henrique Ott, Sandro L Bonatto   +19 more
doaj   +1 more source

Death seasonality determination from pinnipeds teeth: the Cueva del Negro site case (Argentine Patagonia)

Arqueologia, 2019
In this article, we present the first results of the determination of season at death performed over eighteen South American sea lions (Otaria flavescens) teeth recovered at Cueva del Negro site (northern coast of the Santa Cruz Province, Patagonia ...
Pablo Ambrústolo, Miguel A. Zubimendi, Enrique Crespo   +2 more
doaj   +1 more source

Assessing of the use of proteins A, G, and chimeric protein AG to detect marine mammal immunoglobulins.

PLoS ONE, 2023
In recent years, there has been an increase in infectious diseases in marine mammals, including brucellosis, infections of morbillivirus, herpesvirus, and poxvirus.
Michael Essien Sakyi, Takashi Kamio, Kaoru Kohyama, Md Matiur Rahman, Kaori Shimizu, Ayaka Okada, Yasuo Inoshima   +6 more
doaj   +1 more source

Human impacts on Australian sea lions, Neophoca cinerea, hauled out on Carnac Island (Perth, Western Australia): implications for wildlife and tourism management [PDF]

, 2004
Over the last 15 years, pinniped tourism has experienced a rapid growth in the Southern Hemisphere, and particularly in Australia and New Zealand where at least four sites attract more than 100,000 visitors per year. Tourism focused on the Australian sea
Orsini, Jean-Paul
core  

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

The Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source

A man of his time: Joseph Leidy, racial science, and American anatomy

Anatomical Sciences Education, EarlyView.
Abstract Professor Joseph Leidy M.D. was arguably the most influential anatomist in the nineteenth‐century United States, having written over 500 publications and serving as the first President of the Association of American Anatomists. While many of Leidy's diverse contributions to American science and medicine are well‐known, scholars have said much ...
Christopher D. E. Willoughby
wiley   +1 more source

Domoic Acid Epileptic Disease

Marine Drugs, 2014
Domoic acid epileptic disease is characterized by spontaneous recurrent seizures weeks to months after domoic acid exposure. The potential for this disease was first recognized in a human case study of temporal lobe epilepsy after the 1987 amnesic ...
John S. Ramsdell, Frances M. Gulland
doaj   +1 more source

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

BMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim, Marwa Ahmed El‐Naka, Wedad M. Nageeb, Atta Ullah Khan, Noura M. Seleem, Aliaa Abdelghafar, Doaa Zamel, Yang Liu, Qigai He, Wentao Li   +9 more
wiley   +1 more source

New data on the number of northern fur seal ( Callorhinus ursinus), Steller sea lion ( Eumetopias jubatus), and spotted seal ( Phoca largha) at Tyuleny Island (Okhotsk Sea)

Известия ТИНРО, 2014
The latest data on abundance and distribution of northern fur seal ( Callorhinus ursinus ), Steller sea lion ( Eumetopias jubatus ), and spotted seal ( Phoca largha ) at Tyuleny Island (Okhotsk Sea) are presented.
Alexey E. Kuzin
doaj   +1 more source