Results 61 to 70 of about 135 (118)

Effects of slow deep breathing at high altitude on oxygen saturation, pulmonary and systemic hemodynamics. [PDF]

open access: yesPLoS One, 2012
Bilo G   +13 more
europepmc   +1 more source

Natural zeolites chabazite/phillipsite/analcime increase blood levels of antioxidant enzymes. [PDF]

open access: yesJ Clin Biochem Nutr, 2012
Dogliotti G   +6 more
europepmc   +1 more source

Climatic niche properties shape treefrog diversity. [PDF]

open access: yesPLoS One
Toro-Cardona FA   +6 more
europepmc   +1 more source

A comprehensive morphological database of hognose Porthidium pitvipers (Viperidae: Crotalinae). [PDF]

open access: yesDatabase (Oxford)
Patron-Rivero C   +4 more
europepmc   +1 more source

Geographical and seasonal distribution of the Short-crested Coquette hummingbird: a microendemic and endangered species. [PDF]

open access: yesPeerJ
Sierra-Morales P   +4 more
europepmc   +1 more source

Disentangling the Evolutionary Cause-Effect Relationships of Environment, Sexual Selection, and Body Size With Birdsong Frequency. [PDF]

open access: yesEcol Evol
Rivera-Gutierrez HF   +4 more
europepmc   +1 more source

Global analysis of the influence of environmental variables to explain ecological niches and realized thermal niche boundaries of sea snakes. [PDF]

open access: yesPLoS One
Patrón-Rivero C   +7 more
europepmc   +1 more source

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