Results 21 to 30 of about 9,870 (119)

Contribution à l’analyse de la viabilité d’une petite population de gorilles, Gorilla beringei graueri (Hominidae, Primates), par modélisation et simulations de l’écosystème du Mont Tshiabirimu au Parc National des Virunga en République Démocratique du Congo

Revue de Primatologie, 2014
La présente étude consiste à une analyse de la viabilité d’une petite population de gorilles vivant au Mont Tshiabirimu au Parc National des Virunga en République Démocratique du Congo par modélisation et simulations de l’écosystème afin de relever et ...
Jean‑Claude Kasolene Kyungu, Jean Mukulire Malekani, Lohandjola Nyamangombe   +2 more
doaj   +1 more source

Density‐driven bottlenecks constrain restoration of macroalgal forests

Journal of Applied Ecology, Volume 63, Issue 7, July 2026.
This single‐species and single‐site experiment provides evidence that high‐density restoration strategies accelerate mortality, suppress growth and delay reproduction, whereas low‐density approaches promote faster demographic progression and resilience. Under the conditions tested here, focusing on growth and reproductive output, rather than maximising
Aziz J. Mulla, Anne‐Marin Nisumaa‐Comeau, Erwin Reymondet, Joran de Gang, Florian Boyer, Luisa Mangialajo   +5 more
wiley   +1 more source

Morbidité et mortalité hospitalière des maladies cardiovasculaires en milieu tropical: exemple d'un centre hospitalier à Lomé (Togo)

The Pan African Medical Journal, 2014
INTRODUCTION: Les maladies cardiovasculaires (MCV) occupent une place importante dans la mortalité en Afrique, situation inquiétante traduisant une transition épidémiologique rapide.
Findibe Damorou, Soodougoua Baragou, Machihuede Pio, aovi M Afassinou, Nékenon W Néda, Soulemane Pessinaba, Tchaa Tchérou, Halé Attiogbé, Koffi Ehlan, Edem Goeh-Akue, Komlavi Yayehd   +10 more
doaj   +1 more source

Leibniz : assurance, risque et mortalité

Astérion, 2007
Dès 1678, Leibniz, dans plusieurs manuscrits, propose la fondation d’une caisse d’assurance. Il évoque également un fonds de réserve et un mont-de-piété.
Jean-Marc Rohrbasser
doaj   +1 more source

Growth, mortality and regeneration responses to ecological forestry treatments are shaped by local factors, species, and initial treatment impact

Journal of Applied Ecology, Volume 63, Issue 7, July 2026.
In mixed stands, coniferous species showed growth benefits when coexisting with broadleaf species, possibly due to reduced intraspecific competition or improved access to resources mediated by broadleaf neighbours. This growth advantage was not observed for broadleaf species, indicating asymmetric benefits in mixed stands.
Arun K. Bose, Suzanne Brais, K. David Coates, Brian D. Harvey, Richard Kabzems, Rongzhou Man, Charles Nock, Kevin A. Solarik, Manuella Strukelj, S. Ellen Macdonald   +9 more
wiley   +1 more source

Mélanome cutané épais: facteurs de mortalité et de survenue de métastases

The Pan African Medical Journal, 2014
Au Maroc peu d'études ont été menées concernant les facteurs pronostiques du mélanome.L'objectif de cette étude était d'identifier les facteurs de survenue de métastases viscérales à distance à 1an et de mortalité à 2ans chez des patients atteints de ...
Mariam Tarwate, Hakima Benchikhi8, Latifa Adarmouch, Abdelatif Benider, Mohamed Amine, Soumya Zamiati, El Hassan Boukind   +6 more
doaj   +1 more source

Cancer risks and trends between 1997 and 2018, and effects of restored immunity in people living with HIV: Results from the ANRS CO4 French hospital database on HIV

International Journal of Cancer, Volume 158, Issue 9, Page 2298-2308, 1 May 2026.
What's new? This large nation‐wide cohort study provides a comprehensive 20‐year analysis of cancer trends among people living with HIV in France, highlighting persistent excess risks for virus‐related cancers despite effective antiretroviral therapy and immune restoration.
Sophie Grabar, Paula Lakrout, Valérie Potard, Aurélien Belot, Jacques Cadranel, Christine Jacomet, Christine Katlama, Esaïe Marshall, Olivier Lambotte, Romain Palich, Sylvie Ronot‐Bregigeon, Jean‐Philippe Spano, Anne‐Marie Bouvier, Alain Makinson, Dominique Costagliola   +14 more
wiley   +1 more source

Facteurs associés à la mortalité chez les patients adultes atteints de tétanos en milieu hospitalier de Bamako au Mali

Revue Malienne d’Infectiologie et de Microbiologie, 2020
Objectif : déterminer les facteurs associés aux décès chez les patients atteints de tétanos, hospitalisés au service des Maladies Infectieuses du CHU du Point-G.
A Fofana, I konate, C Gaspingsi Sado, Y Cissoko, M Soumare, JP Dembele, et. al   +6 more
doaj   +1 more source

Evaluation of Selected Brain Damage Biomarkers in the Determination of Brain Damage in Dogs With Neurological Distemper

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
In this study, a significant increase in serum NSE, GFAP, CK‐B, IgM and IgM concentrations was determined in dogs with nervous distemper. It was shown that NSE, GFAP and CK‐B biomarkers have a useful and reliable diagnostic value in determining brain damage in dogs with nervous distemper .
Muhammed Mustafa Kapar, Mahmut Ok, Oğuzhan Avcı   +2 more
wiley   +1 more source

Lightning‐caused disturbance frequency and severity varies with topography in an Afromontane forest

Journal of Ecology, Volume 114, Issue 3, March 2026.
The results indicate that lightning disturbance severity differs within and among sites, potentially mediated by differences in lightning tolerance among tree species, and provide preliminary support for the hypothesis that disturbance severity declines with disturbance frequency. Abstract Lightning is an important agent of tropical tree mortality, but
Evan M. Gora, Alain Senghor K. Ngute, Rodrigue Batumike, Aida Cuni‐Sanchez, Gerard Imani, Beth A. Kaplin, Drew Bantlin, Robert Bitariho, Bianca Zoletto, Nikolaos Petridis, Douglas Sheil, Martin J. P. Sullivan   +11 more
wiley   +1 more source