Results 61 to 70 of about 238,676 (207)

Osteology and relationships of Acrorhinichthys poyatoi gen. et sp. nov. (Pycnodontiformes) from the marine Late Cretaceous of Lebanon

open access: yesEuropean Journal of Taxonomy, 2015
The osteology of Acrorhinichthys poyatoi gen. et sp. nov., a pycnodontid fish from the marine Cenomanian (Late Cretaceous) of Lebanon, is studied in detail.
Louis Taverne, Luigi Capasso
doaj   +1 more source

Les Priacanthidae (Teleostei, Perciformes) des Sables de Lede (Éocène moyen, Belgique): ostéologie et otolithes [PDF]

open access: yes, 2010
The osteology of the fossil priacanthid Pristigenys rutoti (= P. caduca) (Teleostei, Percoidei) from the Sands of Lede (marine Middle Eocene, Belgium) is described in details thanks to a nearly complete specimen with a skull preserved in volume and to ...
Nolf, D., Taverne, L.
core  

Increasing weaning age of piglets from 4 to 7 weeks reduces stress, increases post-weaning feed intake but does not improve intestinal functionality [PDF]

open access: yes, 2010
This study tested the hypothesis that late weaning and the availability of creep feed during the suckling period compared with early weaning, improves feed intake, decreases stress and improves the integrity of the intestinal tract.
Dekker, R.A.   +3 more
core   +2 more sources

Covariation in the Craniocervical Junction of Carnivora

open access: yesJournal of Morphology, Volume 285, Issue 11, November 2024.
The craniocervical junction in mammals is a biomechanically unique region that involves the occiput and two specialized vertebrae: the ring‐shaped atlas (CV1) and the axis (CV2) with its peculiar odontoid process (Dens). In Carnivora, the present study indicates that quantitative variation in CV1 morphology reflects a functional signal, while CV2 ...
Christine Böhmer, Mara Destina Ocak
wiley   +1 more source

Reliability of eruption rate measurements of the rat incisor

open access: yesAustralasian Orthodontic Journal, 1991
The reliability of the easy method to measure rat tooth eruption proposed by Schour and Van Dyke has frequently been challenged. To assess its true trustworthiness an experiment was set up using three different groups of rats and two different methods ...
Taverne Aart A. R.
doaj   +1 more source

Implementing funding modalities for free access: The case for a "purchasing fund system" to cover medical care [PDF]

open access: yes
The principle of free access to ARVs was recognized in Senegal in 2003. Debate now focuses on its expansion to cover all therapeutic care (consultations, exams, treatment for opportunistic infections).
Bernard Taverne   +2 more
core  

« Tu as grillé ta première ligne ! ». Anthropologie de l’échec thérapeutique dans le traitement du VIH au Cameroun

open access: yesAnthropologie & Santé, 2020
Twenty years after the introduction of antiretrovirals in Africa, the increasing number of treatment failures, often related to viral resistance, threatens to undermine the goals of eliminating the HIV epidemic by 2030.
Gabrièle Laborde-Balen   +2 more
doaj   +1 more source

Nouvelle description d’Halecopsis insignis de l’Éocène marin de l’Europe et les relations de ce taxon avec les Gonorynchiformes (Teleostei, Ostariophysi) [PDF]

open access: yes, 2006
New description of dagger Halecopsis insignis from marine Eocene of Europe and relationships of this taxa with the Gonorynchiformes (Teleostei, Ostariophysi).The osteology of dagger Halecopsis insignis from the marine Eocene of Europe is briefly revised.
Gayet, M., Taverne, L.
core  

Aging‐associated atrial fibrillation: A comprehensive review focusing on the potential mechanisms

open access: yesAging Cell, Volume 23, Issue 10, October 2024.
Our review highlights the potential mechanisms of aging‐associated atrial fibrillation, and in particular describes the potential relationship between new aging features and aging‐associated atrial fibrillation, including mitochondrial dysfunction, telomere attrition, cellular senescence, macroautophagy dysfunction, and gut dysbiosis, to deepen our ...
Meng‐Fei Wang   +5 more
wiley   +1 more source

Lathyrism and the half-life of collagen

open access: yesAustralasian Orthodontic Journal, 1991
Maturation of collagen in the periodontal ligament has often been designated as the cause of tooth eruption. The fact that collagen has a high turnover rate provided some sort of proof of this hypothesis.
Taverne Aart A. R.
doaj   +1 more source

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