Results 21 to 30 of about 2,992,019 (316)

New combinations in Neotropical Thelypteridaceae [PDF]

open access: yesPhytoKeys, 2015
288 new combinations of Neotropical Thelypteridaceae taxa are proposed in order to recognize monophyletic genera, based on the results of the most recent molecular phylogeny of the family, as well as the morphological uniformity of characters for each genus.
Salino,Alexandre   +2 more
openaire   +3 more sources

Online Forecast Combination for Dependent Heterogeneous Data [PDF]

open access: yes, 2007
This paper studies a procedure to combine individual forecasts that achieve theoretical optimal performance. The results apply to a wide variety of loss functions and no conditions are imposed on the data sequences and the individual forecasts apart from

core   +2 more sources

Clinical determinants of early parasitological response to ACTs in African patients with uncomplicated falciparum malaria : a literature review and meta-analysis of individual patient data [PDF]

open access: yes, 2015
Artemisinin-resistant Plasmodium falciparum has emerged in the Greater Mekong sub-region and poses a major global public health threat. Slow parasite clearance is a key clinical manifestation of reduced susceptibility to artemisinin.
Wwarn Artemisinin based Combination Therapy Africa Baseline Stud,
core   +1 more source

COST-G: towards a new GRACE and GRACE-FO combination [PDF]

open access: yes, 2022
The combination service for time-variable gravity fields (COST-G) provides the full time-series of monthly GRACE gravity fields: COST-G GRACE RL01, combined in reprocessing mode, and a steadily growing time-series of monthly GRACE-FO gravity fields: COST-
Güntner, Andreas   +15 more
core   +1 more source

Una nueva combinación en Steriphoma paradoxum (Jacq.) Endl. (Capparaceae)

open access: yesAnales del Jardín Botánico de Madrid, 2006
Steriphoma paradoxum (Jacq.) Endl. subsp. venezolanum (Briq.) X. Cornejo is proposed as a new combination because of marked differences in gynophores, stamens, and pedicels between the Mesoamerican and Venezuelan populations.
Xavier Cornejo
doaj   +1 more source

Network-targeted combination therapy : a new concept in cancer treatment [PDF]

open access: yes, 2004
Toxicity is a major concern for anti-neoplastic drugs, with much of the existing pharmacopoeia being characterized by a very narrow therapeutic index.
Liotta, Lance A.   +3 more
core   +1 more source

What’s new in melanoma? Combination! [PDF]

open access: yesJournal of Translational Medicine, 2015
Melanoma was again a focus of attention at the 2015 American Society of Clinical Oncology (ASCO) Annual Meeting, in particular the use of combination treatment strategies involving immunotherapies and/or targeted agents. New data on targeted therapies confirmed previous findings, with combined BRAF inhibitor (vemurafenib) plus MEK inhibitor ...
Ascierto, Paolo A   +2 more
openaire   +2 more sources

Stochastic analysis of an error power ratio scheme applied to the affine combination of two LMS adaptive filters [PDF]

open access: yes, 2011
The affine combination of two adaptive filters that simultaneously adapt on the same inputs has been actively investigated. In these structures, the filter outputs are linearly combined to yield a performance that is better than that of either filter ...
Jean-Yves Tourneret   +5 more
core   +1 more source

A revision of Ledebouria(Hyacinthaceae) in South Africa. 2. Two new species, L. crispa and L. parvifolia, and L. macowanii re-instated

open access: yesBothalia: African Biodiversity & Conservation, 1998
Two endemic Ledebouria Roth species are described with notes, diagnostic characters, distributions and alliances. L. crispa appears to be allied to L. socialis (Baker) Jessop with which it shares densely gregarious, epigeal bulbs and L.
S. Venter, T. J. Edwards
doaj   +1 more source

Comprehensive Validation and Calibration of MODIS PWV over Mainland China

open access: yesAtmosphere, 2022
Although ground-based precipitable water vapor (PWV) can be obtained with a high temporal resolution and spatial resolution of tens of kilometers in an urban area using Global Navigation Satellite System (GNSS) observation, it remains fairly sparse in ...
Yanyan Zhao   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy