Results 91 to 100 of about 2,367,348 (342)

A Reply to Verbeeck and Kearsley: Addressing the Challenges of Including lianas in Global Vegetation Models [PDF]

open access: yes, 2016
Verbeeck and Kearsley (1) rightfully point out that global vegetation models would greatly benefit from implicitly including the effects of lianas. Recent experimental evidence that lianas substantially reduce the capacity of tropical forests to uptake ...
Powers, Jennifer S.   +2 more
core   +1 more source

Shared Genetic Effects and Antagonistic Pleiotropy Between Multiple Sclerosis and Common Cancers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epidemiologic studies have reported inconsistent altered cancer risk in individuals with multiple sclerosis (MS). Factors such as immune dysregulation, comorbidities, and disease‐modifying therapies may contribute to this variability.
Asli Buyukkurt   +5 more
wiley   +1 more source

The Study of Phytoremediation Potential of Eucalyptus camaldulensis Dehnh. to Lead, Cadmium, Copper and Zinc [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2009
Heavy metals such as cadmium, lead, copper and zinc generated from municipal, industrial and agricultural activities lead to extent pollution of soil and water in the world.
A Shariat,, M.H Asareh,, A Ghamari-Zare,
doaj  

Ecological restoration success is higher for natural regeneration than for active restoration in tropical forests

open access: yesScience Advances, 2017
Natural forest recovery is an effective ecological alternative to tree planting in tropical forests under certain conditions. Is active restoration the best approach to achieve ecological restoration success (the return to a reference condition, that is,
Renato Crouzeilles   +8 more
semanticscholar   +1 more source

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu   +10 more
wiley   +1 more source

Markov Network Structure Learning via Ensemble-of-Forests Models [PDF]

open access: yes, 2013
Real world systems typically feature a variety of different dependency types and topologies that complicate model selection for probabilistic graphical models.
Arvaniti, Eirini, Claassen, Manfred
core  

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

Soil conditions of black walnut (Juglans nigra L.) stands in the alluvium of the Svratka and Jihlava rivers

open access: yesJournal of Forest Science, 2002
Physical, chemical and microbiological properties of soils were studied in black walnut (Juglans nigra L.) stands and compared with those in stands of natural species composition, in mixed stands of black walnut with linden and in pure oak stands.
M. Hřib   +3 more
doaj   +1 more source

Aligning conservation and development goals with rural community priorities: capacity building for forest health monitoring in an extractive reserve in Brazil

open access: yesEcology and Society, 2020
Rural communities are important stewards of forests that provide valuable ecological services. This makes them vital allies to outside organizations seeking to support conservation and development initiatives.
Sabina C. Ribeiro   +6 more
doaj   +1 more source

Preordered forests, packed words and contraction algebras

open access: yes, 2013
We introduce the notions of preordered and heap-preordered forests, generalizing the construction of ordered and heap-ordered forests. We prove that the algebras of preordered and heap-preordered forests are Hopf for the cut coproduct, and we construct a
Mansuy, Anthony
core  

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