Results 41 to 50 of about 703,045 (309)

Defining Optimally Safe and Effective Blood Levels of Hydroxychloroquine in Lupus: An Important Step Toward Precision Drug Monitoring

open access: yesArthritis &Rheumatology, EarlyView.
Objective Using a hydroxychloroquine (HCQ) dose of 5 mg/kg/day in systemic lupus erythematosus (SLE) is associated with a higher risk of flares; HCQ blood level monitoring could be a better way to adjust the HCQ dose. We studied the upper threshold for a reference range of HCQ levels to inform routine monitoring.
Shivani Garg   +42 more
wiley   +1 more source

Perspectiva territorial de la pesca en la Costa Chica de Guerrero

open access: yesInvestigaciones Geográficas, 2010
Este trabajo examina la actividad pesquera desde un punto de vista territorial, en uno de los litorales más marginados del trópico mexicano: la Costa Chica de Guerrero.
Salvador Villerías Salinas   +1 more
doaj  

The Case of the Missing Green Iguana Predators: Reviews of Ecological Literature Should Go Beyond Google Scholar

open access: yesThe Bulletin of the Ecological Society of America, EarlyView.
Abstract Knowing about species interactions is essential for ecological research, conservation efforts, resource management, and maintaining healthy ecosystems, but many of these, such as reports of predation, may not always be published in easily located resources—if they are published at all.
Matthijs P. van den Burg, Hinrich Kaiser
wiley   +1 more source

Changes in the sectoral orientations of the State of Guerrero between 1970 and 2000

open access: yesInvestigaciones Geográficas, 2012
Este trabajo expone una tipología económicoproductiva de los municipios guerrerenses, desde el enfoque de los cocientes sucesivos. Primero, se hace alusión a los antecedentes cognoscitivos de esa vertiente de la Geografía Económica.
Neftalí García Castro   +1 more
doaj  

Updated annotated checklist, and new records of Boletales from Guerrero, Mexico: biocultural importance and potential [PDF]

open access: yesCheck List
Guerrero is one of the least studied states in Mexico for Fungi, despite its great diversity of vascular plants. The aim of this work was to update previously reported genera, provide new records from Guerrero and discuss the biocultural significance and
Sarai Román Sarabia   +9 more
doaj   +3 more sources

Motivation to learn Chemistry in massive open online courses [PDF]

open access: yes, 2018
One of the key factors for any educational proposal to achieve success lies in the motivation of students. The disposition that the students have before the learning is fundamental to be able to obtain the objectives.
López Guerrero, Gema   +1 more
core  

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological Reviews, EarlyView.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola   +30 more
wiley   +1 more source

Loss, persistence and reversal of phenotypic traits

open access: yesBiological Reviews, EarlyView.
ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni   +4 more
wiley   +1 more source

Gestión del agua, perspectiva desde la vulnerabilidad socioambiental: área periurbana Acapulco Guerrero México

open access: yesTecnología y ciencias del agua
La gestión del agua en el valle de la Sabana y sus cuencas aledañas en el área periurbana de la ciudad de Acapulco se ha realizado sin considerar las condiciones socioambientales que subyacen entre la pobreza, la marginación y su interacción con los ...
Branly Olivier Salomé   +4 more
doaj   +1 more source

How to teach chemistry? Is Chemistry a new universal language [PDF]

open access: yes, 2015
Chemistry has been developed greatly throughout the 20th century. Chemistry is included in the curriculum of elementary and secondary education.
López Guerrero, Gema   +1 more
core  

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