Results 131 to 140 of about 306,740 (272)

Measuring the Impact of Armed Conflict on Population Health: A Guide for Researchers

open access: yesPopulation and Development Review, EarlyView.
Abstract The humanitarian impact of armed conflict remains a significant international issue, with an estimated 2 billion people residing in fragile or conflict‐affected settings. Despite increasing attention and study of armed conflict and its impact on human populations, few studies have evaluated the methods necessary to assess such relationships ...
Maya Luetke   +2 more
wiley   +1 more source

Rice EMF3 Alleles Adjust Flower Opening Time to Enhance the Seed Setting Rate Under High Temperature Stress

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT To safeguard global food security against rapid population growth and a warming world, the effective genetic improvement of cereals is imperative. Flower opening time (FOT) critically affects the seed setting rate. In this study, we identified a gene, EARLY‐MORNING FLOWERING 3 (EMF3), in which single‐nucleotide substitutions strongly modulate ...
Takuma Ishizaki   +18 more
wiley   +1 more source

Comparaison de paillages biodégradables : compte-rendu d'essai 2005 [PDF]

open access: yes, 2006
En agriculture biologique, le recours au paillage est fréquent, principalement contre les adventices. Cependant, les paillages utilisés sont en polyéthylène, matériau non biodégradable, difficile à recycler et dont la mise en décharge est désormais ...
Mazollier, Catherine   +2 more
core  

Even a slight temperature increase triggers the inhibition of Symbiodiniaceae cell division and promotes cell expulsion in the coral Acropora selago

open access: yesPhycological Research, EarlyView.
SUMMARY Coral bleaching, characterized by the loss of Symbiodiniaceae symbionts from corals, is promoted both by acute high‐temperature events and by prolonged moderate thermal stress. However, the mechanisms responsible for decreases in Symbiodiniaceae cell densities within corals remain unclear. Symbiodiniaceae cells within corals proliferate through
Hiroshi Yamashita   +3 more
wiley   +1 more source

Médina de Sousse : les enjeux de la gestion touristique d’une ville historique inscrite au patrimoine mondial

open access: yesTéoros, 2011
La question de la gestion touristique des sites du patrimoine mondial est en soi complexe. Toutefois, quand le site classé est une médina, cette question devient problématique.
Wided Majdoub
doaj  

The Painterly Materiality of Clouds in Antony and Cleopatra and Hamlet

open access: yesRenaissance Studies, EarlyView.
Abstract This article examines the cloud‐gazing scenes in Antony and Cleopatra and Hamlet through the lens of early modern artistic theory and material practices, particularly the art of limning. Building upon existing philosophical and poetic interpretations of Shakespearean clouds as metaphors for ephemerality and memory, the essay argues that the ...
Anne‐Valérie Dulac
wiley   +1 more source

Resolving a debate over social freedom

open access: yesThe Southern Journal of Philosophy, EarlyView.
Abstract When I am unable to drive due to a road blockade, there seems to be a morally relevant difference between a case in which the road is blocked by workers and a case in which the road is blocked by a landslide. Many political philosophers tried to capture this pretheoretical judgment at a more abstract level through the formulation of a concept ...
Ilkin Huseynli
wiley   +1 more source

Etude de la nutrition en oligo-éléments du palmier à huile et du cocotier cultivés sur solutions nutritives [PDF]

open access: yes, 1979
La technique de culture en solutions nutritives du palmier à huile et du cocotier étant mise au point, des essais ont été menés pour tenter d'obtenir des déficiences en plusieurs oligo-éléments : bore, manganèse, fer, zinc, cuivre, molybdène.
Dufour, Frédéric, Quencez, Pierre
core  

Emotions in Meaning‐Making: Toward a Sociological Theory of Cathexis

open access: yesSociological Forum, EarlyView.
ABSTRACT The role of emotion in meaning‐making remains undertheorized in cultural sociology. This article argues that emotions and affect are intrinsic to meaning‐making and proposes cathexis—the attachment of emotions generated in social interaction to objects, symbols, and ideas—as the fundamental mechanism by which emotions co‐constitute cultural ...
Dmitry Kurakin
wiley   +1 more source

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