Results 201 to 210 of about 3,769,336 (261)

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia   +9 more
wiley   +1 more source

Extracellular Vesicles From Heat- and Oxidative-Stressed Granulosa Cells Improve Redox Balance and Embryo Development in Bovine Oocytes. [PDF]

open access: yesReprod Domest Anim
Diaz-Muñoz J   +7 more
europepmc   +1 more source

Diario oficial del Ministerio de la Guerra: 15/11/1934 [PDF]

open access: yes, 1934
España. Ministerio de la Guerra
core  

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

open access: yesThe Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González   +5 more
wiley   +1 more source

CSF fibrinogen predicts longitudinal Tau accumulation in cognitively unimpaired older adults. [PDF]

open access: yesAlzheimers Dement
Lisgaras CP   +21 more
europepmc   +1 more source

Diario oficial del Ministerio de la Guerra: 11/01/1936

open access: yes, 1936
España. Ministerio de la Guerra
core  

Diario oficial del Ministerio de la Guerra: 05/06/1934 [PDF]

open access: yes, 1934
España. Ministerio de la Guerra
core  

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

Letter of Rights for Health Services’ Users

open access: yesO Mundo da Saúde, 2010
Ministério da Saúde
doaj  

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