Results 11 to 20 of about 2,478,269 (352)

Determinants of Muscle and Bone Aging [PDF]

Journal of Cellular Physiology, 2015
Loss of bone and muscle with advancing age represent a huge threat to loss of independence in later life. Osteoporosis represents a major public health problem through its association with fragility fractures, primarily of the hip, spine and distal forearm.
Curtis, Elizabeth M., Litwic, A., Cooper, C., Dennison, E.   +3 more
openaire   +4 more sources

Dental and Skeletal Age in Patients with Palatally Displaced Canines

Acta Stomatologica Croatica, 2022
Objective: To determine potential associations between dental and skeletal maturation and palatally displaced canines (PDC) considering gender and chronological age.
Leila Latić-Hodžić, Matea Stunja, Sandra Anić Milošević, Senka Meštrović   +3 more
doaj   +1 more source

Aging steller sea lions by growth layer groups in teeth

Wildlife Society Bulletin, 2019
Accurate age determination of individuals is crucial in estimating age structure in populations as well as age‐specific rates of reproduction and survival. We examined growth layer groups (GLGs) in the canine, incisor, and postcanine teeth of Steller sea
Takeomi Isono, Yumi Kobayashi, Vladimir N. Burkanov, Orio Yamamura   +3 more
doaj   +1 more source

Mafic-ultramafic intrusions of Matokulma, Palojärvi, and Hongonniittu within the Central Finland Granitoid Complex with special reference to their petrogenesis and ore potential [PDF]

Bulletin of the Geological Society of Finland
We describe three previously unknown or poorly studied mafic-ultramafic intrusions (Matokulma, Palojärvi, Hongonniittu) from the south-central part of the Paleoproterozoic Central Finland Granitoid Complex (CFGC).
Seppo Karvinen, Hannu V. Makkonen, Perttu Mikkola, O. Tapani Rämö, Hannu Huhma, Matti Niskanen   +5 more
doaj   +1 more source

Models for Pop I stars: implications for age determinations [PDF]

, 2008
Starting from a few topical astrophysical questions which require the knowledge of the age of Pop I stars, we discuss the needed precision on the age in order to make progresses in these areas of research.
André Maeder, Claret, Claret, Eggenberger, Ekström, Georges Meynet, Girardi, Maeder, Maeder, Melo, Meynet, Meynet, Meynet, Mowlavi, Nami Mowlavi, Nordström, Patrick Eggenberger, Royer, Schaerer, Schaller, Talon, Ventura, Weidemann, Zahn   +23 more
core   +1 more source

DeepOtolith v1.0: An Open-Source AI Platform for Automating Fish Age Reading from Otolith or Scale Images

Fishes, 2022
Every year, marine scientists around the world read thousands of otolith or scale images to determine the age structure of commercial fish stocks. This knowledge is important for fisheries and conservation management.
Dimitris V. Politikos, Nikolaos Sykiniotis, Georgios Petasis, Pavlos Dedousis, Alba Ordoñez, Rune Vabø, Aikaterini Anastasopoulou, Endre Moen, Chryssi Mytilineou, Arnt-Børre Salberg, Archontia Chatzispyrou, Ketil Malde   +11 more
doaj   +1 more source

Age-dependance of pteridines in the malaria vector, Anopheles stephensi

Pteridines, 2017
Determining the accurate age of malaria vectors is crucial to measure the risk of malaria transmission. A group of fluorescent chemicals derived from a pyrimidine-pyrazine ring structure known as pteridines from the head, thorax and whole body of adult ...
Edalat Hamideh, Akhoundi Mohammad, Basseri Hamidreza   +2 more
doaj   +1 more source

One year study on the reproductive biology, ovary characterization and age of the European sardine (Sardina pilchardus) in the middle-west Adriatic Sea

Frontiers in Marine Science, 2023
The ecological and economic relevance of the European sardine (Sardina pilchardus) in the Adriatic area is well established. High exploitation rates and instability of environmental parameters could potentially impair the reproductive physiology of this ...
Giulia Chemello, Greta Lucia Cerrone, Valentina Tavolazzi, Fortunata Donato, Francesco Tiralongo, Giorgia Gioacchini   +5 more
doaj   +1 more source

The White Dwarf Distance to the Globular Cluster 47 Tucanae and its Age [PDF]

, 2001
We present a new determination of the distance (and age) of the Galactic globular cluster 47 Tucanae (NGC 104) based on the fit of its white dwarf (WD) cooling sequence with the empirical fiducial sequence of local WD with known trigonometric parallax ...
A. Bragaglia, A. Renzini, Castellani V., E. Carretta, F. R. Ferraro, F. Wesemael, G. Marconi, Gratton R. G., Hauck B., J. B. Holberg, Kaluny J., Kaluny J., M. Zoccali, Moehler S., Penny A. J., Pont F., R. Bohlin, R. Gilmozzi, R. M. Rich, S. Ortolani, Salaris M., Salasnich B., Storm J., Straniero O., Vauclair G.   +24 more
core   +3 more sources

Shedding Light on the Protective Regime for Unaccompanied Minors Under the Family Reunification Directive: The Case of A and S

European Papers, 2018
(Series Information) European Papers - A Journal on Law and Integration, 2018 3(3), 1493-1502 | European Forum Insight of 5 November 2018 | (Table of Contents) I. Introduction. - II.
Salvo Nicolosi
doaj   +1 more source