Results 11 to 20 of about 3,535 (164)

Large-scale importance of bark beetle outbreaks for standing deadwood and woodpeckers. [PDF]

open access: yesJ Anim Ecol
This study shows for the first time that large‐scale long‐term dynamics of bark beetle infestations are beneficial for woodpeckers and positively influence their population numbers by providing deadwood resources. Abstract Resource pulses associated with forest disturbances can significantly influence biological communities, with interacting and ...
Basile M   +7 more
europepmc   +2 more sources

Epidemie e terapie nei millenni

open access: yesFides et Ratio, 2020
Le epidemie fanno parte della nostra storia. Le cause che provocano la diffusione delle infezioni nella società sono complesse: la domesticazione degli animali, i continui scambi commerciali ed interpersonali, la crescita demografica nelle metropoli ...
Małgorzata Wrześniak   +1 more
doaj   +1 more source

Death rates from malaria epidemics, Burundi and Ethiopia. [PDF]

open access: yes, 2007
Death rates exceeded emergency thresholds at 4 sites during epidemics of Plasmodium falciparum malaria in Burundi (2000-2001) and in Ethiopia (2003-2004).
Ahoua, L   +9 more
core   +3 more sources

Giandomenico Amendola, L’immaginario e le epidemie

open access: yesSocietàMutamentoPolitica: Rivista Italiana di Sociologia, 2021
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Licia Lipari
doaj   +1 more source

Impact of a mass vaccination campaign against a meningitis epidemic in a refugee camp. [PDF]

open access: yes, 1996
Serogroup A meningococcus epidemics occurred in refugee populations in Zaire in August 1994. The paper analyses the public health impact of a mass vaccination campaign implemented in a large refugee camp.
Blok, L   +5 more
core   +2 more sources

Une épidémie supposée

open access: yesKentron, 2006
A note on a supposed epidemic.
Bernard Boyaval
doaj   +1 more source

Contagion, dispersion et distanciation au début du xviiie siècle : l’impact de l’épidémie de petite vérole de 1732-1734 sur les populations autochtones à la lumière des sources françaises

open access: yesRevue d'Études Autochtones, 2022
De 1732 à 1734, une épidémie de petite vérole (variole) se propage par les principales voies de communications de la Nouvelle-France. Si la maladie fait beaucoup de victimes chez la population européennes, elle est dévastatrice parmi les Autochtones. Les
William Chassé
doaj   +1 more source

Revue d'épidémies de grippe humaine avant la mise en place de la surveillance sentinelle en République Démocratique du Congo

open access: yesThe Pan African Medical Journal, 2017
En République Démocratique du Congo (RDC), plusieurs épidémies de la grippe restent méconnues car confondues à d'autres pathologies infectieuses avec lesquelles elle partage la même symptomatologie.
Edith Nkwembe-Ngabana   +4 more
doaj   +1 more source

Cholera revolts: a class struggle we may not like [PDF]

open access: yes, 2017
Few have studied cholera revolts comparatively, and certainly not over the vast terrain from Asiatic Russia to Quebec or across time from the first European cholera wave of the 1830s to the twentieth century.
Cohn Jr, Samuel Kline
core   +1 more source

Epidémie d’obésité : comment lutter

open access: yesOléagineux, Corps gras, Lipides, 2003
L’obésité peut être l’objet d’un double regard sociologique. Le premier, adoptant la posture de recherche empiriste, positiviste et déterministe de l’épidémiologie médicale, accepte l’idée que l’obésité est un problème de santé publique et prend en ...
Poulain Jean‐Pierre
doaj   +1 more source

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