Results 51 to 60 of about 61,867,278 (191)

An empirical analysis of unspanned risk for the U.S. yield curve

open access: yesLecturas de Economía, 2016
Este articulo testea si la prima por riesgo de liquidezcumple con la propiedad de no ser generada por la estructura a plazos de tasas de interés en el contexto de un modelo gaussiano afín para bonos cerocupón nominales eindexados ...
Karoll Gomez
doaj  

Risks of concealing environmental degradation

open access: yesConservation Biology, EarlyView.
Abstract Current practice seeks to conceal the visual impact of land‐use change (i.e., development). Six percent of development impact assessments in Australia and 14% of the World Bank's assessments recommend visual impact mitigation. This mitigation results in, for example, vegetated buffer strips alongside cleared agricultural areas and earthen ...
Matt W. Hayward   +8 more
wiley   +1 more source

Psychometric framework for coexistence with large carnivores

open access: yesConservation Biology, EarlyView.
Abstract Human–carnivore coexistence is essential for biodiversity conservation, yet measuring the attitudes and behaviors that support it remains methodologically challenging. We developed psychometric scales to assess willingness to coexist with carnivores and the underlying beliefs of this coexistence through an iterative expert elicitation process ...
Benjamin Ghasemi   +14 more
wiley   +1 more source

La hipertensión arterial, ¿factor de riesgo para el síndrome serotoninérgico?

open access: yes, 2011
The relationship between serotonin and systemic hypertension is controversial. We present a case of severe serotonin syndrome in a hypertensive patient controlled with four antihypertensive drugs. The patient had taken no other known drugs related to the
F. Rodríguez Otero   +7 more
core   +1 more source

Seroprevalencia y factores asociados a la cisticercosis en estudiantes de la Universidad Nacional de Tumbes

open access: yesManglar, 2019
La cisticercosis es una enfermedad causada por la presencia en los tejidos de cisticercos, metacestodos o formas larvales, juveniles o intermedias de varias especies de cestodos del género Taenia sp.
José Nunton
doaj   +1 more source

Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean

open access: yesConservation Biology, EarlyView.
Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada   +2 more
wiley   +1 more source

The link between colorfulness and extinction risk across the world's passerine birds

open access: yesConservation Biology, EarlyView.
Abstract Many of the functional traits that mediate extinction risk across the range of biodiversity relate indirectly to a species’ ability to persist in a changing world, yet certain traits such as coloration directly affect human interactions with wildlife.
Montague H. C. Neate‐Clegg   +1 more
wiley   +1 more source

Impact of global change on the distribution of mountain mammals and birds

open access: yesConservation Biology, EarlyView.
Abstract Climate change and land‐use changes are key drivers of global biodiversity loss. Many species are shifting to higher elevations or latitudes in response to global warming, often encountering unfavorable land‐use conditions during the shift. These changes can lead to reduced range size and increased extinction risks, particularly for mountain ...
Chiara Dragonetti   +5 more
wiley   +1 more source

Identifying hotspots of faunal data deficiency to direct urgent research and monitoring

open access: yesConservation Biology, EarlyView.
Abstract Data deficiency is a substantial challenge for extinction risk assessments because incomplete data means we cannot accurately identify priority protected areas for conservation. Here, we use the International Union for Conservation of Nature (IUCN) distributions of amphibians, sharks and rays, fish, mammals, birds, and reptiles to identify ...
Matt W. Hayward   +4 more
wiley   +1 more source

[Coca leaf chewing as a risk factor for oral health]. [PDF]

open access: yesRev Salud Publica (Bogota), 2023
Lucas-Espeza LP   +2 more
europepmc   +1 more source

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