Results 161 to 170 of about 4,581 (233)

Accreditation of research ethics committees in Paraguay: An ethical imperative. [PDF]

open access: yesRev Bioet Derecho Perspect Bioet, 2023
García CRC, Bianchini AD.
europepmc   +1 more source

Un testimonio de ministerios laicales

open access: yesSeminarios sobre los Ministerios en la Iglesia, 2000
María Jesús Fernández Cordero
doaj   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

Acelerar la acción en la atención primaria de salud. [PDF]

open access: yesRev Panam Salud Publica
Luciani S   +6 more
europepmc   +1 more source

Encuesta sobre los ministerios instituidos

open access: yesSeminarios sobre los Ministerios en la Iglesia, 2007
Amilcar Zuffi
doaj   +1 more source

Effects of intermittent exposure to hypobaria and cold on the microarchitecture and morphofunctional profile of rat gastrocnemius muscle

open access: yesThe Anatomical Record, EarlyView.
Abstract Intermittent hypobaric hypoxia (IHH) enhances oxygen transport, muscle metabolism, and cardiovascular health; however, the combined effects of hypobaria and cold are less well understood. Exposure to these stressful environmental factors, even intermittently, can affect skeletal muscle due to its plasticity, thereby altering its metabolic and ...
Garoa Santocildes   +3 more
wiley   +1 more source

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

open access: yesThe Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga   +4 more
wiley   +1 more source

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