Results 211 to 220 of about 1,732,856 (272)

Are Ocular Markers of Sun Exposure Associated With Skin Cancer? A Cross‐Sectional Analysis of the Busselton Healthy Ageing Study

open access: yesClinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Higher past sun or ultraviolet radiation exposure increases the risk of skin cancer and three common ocular findings: pterygium, conjunctival ultraviolet autofluorescence (CUVAF) and myopia. We investigated whether ocular markers of past sun exposure are associated with a history of skin cancer.
Gareth Lingham   +11 more
wiley   +1 more source

Initial OX40–OX40L Signaling Promotes a Skin‐Resident Memory T‐Cell Reservoir in Atopic Dermatitis

open access: yes
Allergy, EarlyView.
Takayoshi Komatsu‐Fujii   +6 more
wiley   +1 more source

Sea Lion Echo Ranging

The Journal of the Acoustical Society of America, 1967
Recordings of a short series of sea lion pulses are analyzed. The approach used in the analysis is to infer echo-ranging capabilities based upon the full utilization of the signal properties. The analysis has led to the hypothesis that, in addition to echo-ranging pulses and possible communication signals, the sea lions—at least in some circumstances ...
H N, Shaver, T C, Poulter
openaire   +2 more sources

Dipetalonema odendhali in a sea lion

New Zealand Veterinary Journal, 1971
Abstract Extract THE only references in New Zealand literature which indicate veterinary interest in zoological establishments are descriptions of the role of the veterinarian in such establishments (Roach, 1952) and an experience with circus elephants (Anderson, 1968).
G B, Davis, P B, McKenna, M G, Kyle
openaire   +2 more sources

DDT in California Sea Lions

Nature, 1971
WE wish to report extraordinary concentrations of DDT residues* in California sea lions, Zalophus californianus, which inhabit year round the coastal waters of California and Baja California, Mexico1. These waters receive agricultural runoff from California valleys where DDT has been used extensively2–4, and where residues have been increasing in the ...
B J, Le Boeuf, M L, Bonnell
openaire   +2 more sources

Sonar Signals of the Sea Lion

Science, 1963
Tape recordings were made of the underwater noises of captive sea lions swimming in a concrete pool at night. When approaching pieces of fish that were thrown into the water, the sea lions emitted trains of sound signals like those of the bat and the porpoise.
openaire   +2 more sources

Lion of the Seas

2016
Marine reserves that cut across national borders in Africa are protecting underwater life.
openaire   +1 more source

The Sea Lions

2023
JAMES FENIMORE COOPER, R. D. Madison
openaire   +2 more sources

The Sea Lion That Did Not Roar: Operation Sea Lion and its Limitations

1990
It is an interesting fact that Hitler’s attitude towards Britain bears the same ambivalent mixture of love and hatred that was so characteristic of Kaiser Wilhelm II. While there is a reasonable explanation for the latter’s attitude — family ties and admiration for the British way of life on the one hand; jealousy and offended pride on the other — it ...
openaire   +1 more source

The Galapagos Sea Lion

Journal of Mammalogy, 1967
During parts of January and February 1964, observations were made on Galapagos sea lions. On Barrington Island one social group, composed of a dominant bull, females, pups, and immatures, was kept under observation for six days. The group slept at night on the higher beach.
openaire   +1 more source

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