Results 71 to 80 of about 57,016 (279)

Characterizing early behavioral and social–emotional problems in young children with SCN1A+ Dravet syndrome: Findings from the ENVISION prospective natural history study

open access: yesEpilepsia, EarlyView.
Abstract Objective Dravet syndrome (DS) is the prototypic developmental and epileptic encephalopathy, characterized by drug‐resistant seizures, developmental slowing, and many other morbidities. Detailed characterization of behavioral phenotypes and social–emotional skill development are limited.
Ingrid E. Scheffer   +26 more
wiley   +1 more source

The value of the jaguar (Panthera onca) according to secondary students

open access: yesCiência & Educação, 2015
This study was conducted in two schools of a city in an inland area of the Brazilian Amazon, with the purpose of describing the values attributed by secondary students to the jaguar (Panthera onca).
David Figueiredo de Almeida   +2 more
doaj   +1 more source

The relationship between Indigenous Peoples' lands and conservation: A systematic literature review

open access: yesPeople and Nature, EarlyView.
Abstract A growing body of peer‐reviewed literature is focused on the relationship between Indigenous Peoples' lands (Indigenous lands) and conservation outcomes. We performed a systematic review of this English reported peer‐reviewed literature (n = 111) to examine: the key characteristics; the conservation outcomes documented; the methods used in ...
William Nikolakis   +4 more
wiley   +1 more source

Topic Detection and Tracking in Personal Search History [PDF]

open access: yes, 2008
This thesis describes a system for tracking and detecting topics in personal search history. In particular, we developed a time tracking tool that helps users in analyzing their time and discovering their activity patterns.
Gupta, Kamal Kant
core  

Computational aspects of nuclear coupled-cluster theory

open access: yes, 2012
We discuss computational aspects of the spherical coupled-cluster method specific to the nuclear many-body problem. Using chiral nucleon-nucleon interaction at next-to-next-to-next-to leading order (N3LO) with cutoff Lambda = 500MeV, we present coupled ...
Hagen, Gaute, Nam, Hai Ah
core   +1 more source

Multiple Roles of Protamine Kinase SRPK1 and Phosphatase PP1γ in Sperm Development

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Protein phosphorylation regulates key events of male germ cell differentiation. In the testis, SRPK1 and PP1γ are involved in protamine phosphorylation and dephosphorylation, respectively, and their deregulation is linked to defective chromatin structure and male infertility.
Alberto de la Iglesia   +7 more
wiley   +1 more source

Environmental quality for jaguar, puma and ocelot in Guaratuba Bay, State of Paraná, using the programs Capture and Presence [PDF]

open access: yesBiotemas, 2008
Two month-long expeditions to Guaratuba Bay in the southern Atlantic Forest of Brazil were conducted in 2006. Parameters calculated from vestiges and camera-trap sampling were mammalian richness and proportion of area occupied (PAO) by jaguar, puma, and ...
Matthias Ludwig Alfons Hammer   +1 more
doaj  

Structured Learning of Two-Level Dynamic Rankings

open access: yes, 2011
For ambiguous queries, conventional retrieval systems are bound by two conflicting goals. On the one hand, they should diversify and strive to present results for as many query intents as possible.
Joachims, Thorsten   +2 more
core   +3 more sources

Clustering based on Random Graph Model embedding Vertex Features [PDF]

open access: yes, 2009
Large datasets with interactions between objects are common to numerous scientific fields (i.e. social science, internet, biology...). The interactions naturally define a graph and a common way to explore or summarize such dataset is graph clustering ...
Ambroise, Christophe   +2 more
core   +3 more sources

Open‐land‐derived agroforestry and effects of abandonment of management of the main crop on ecosystem services and woody plant diversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Tropical forests are rapidly declining. One promising strategy to reverse the loss of tropical forest is the establishment of agroforestry on open land. We combined interviews with biodiversity surveys to learn general lessons from success and nonsuccess stories of the establishment of open‐land‐derived coffee agroforests in one of the world's ...
Lucas M. Fonzaghi   +3 more
wiley   +1 more source

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