Results 11 to 20 of about 5,289 (181)

Emerging Techniques in Minimally Invasive Surgery in Hematologic Malignancies. [PDF]

open access: yesEur J Haematol
ABSTRACT Hematologic malignancies represent the most common cancers in children. While the mainstays of treatment are chemotherapy and potentially hematopoietic stem cell transplant, minimally invasive surgery (MIS) has a role in the diagnosis and management of complications related both to disease and therapy as well as common pediatric surgical ...
Chara A, McKay KG, Lovvorn HN, Fusco JC.
europepmc   +2 more sources

New orbital elements of 5 interferometric double stars [PDF]

open access: yesSerbian Astronomical Journal, 1999
In this paper, for the first time, are presented elliptical and Thiel- Innes orbitatal elements for the following interferometric pairs: WDS 00416+2438 = WRH, WDS 03271+1845 = CHARA 10, WDS 04044+2406 = McA 13 Aa, WDS 17095+4047 = McA 45 and WDS
Olević D., Jovanović P.
doaj   +1 more source

Italian Volcanic lakes: a diversity hotspot and refuge for European charophytes

open access: yesJournal of Limnology, 2014
Macrophytes are one of the most important components of primary producers in lacustrine environments. Charophytes represent the most threatened group of macrophytes and are included in many European Red-Lists.
Mattia M. Azzella
doaj   +1 more source

Charophyceae, Charales, Characeae, Chara drouetii R.D. Wood, 1965: first record from the state of Quintana Roo, Mexico [PDF]

open access: yesCheck List, 2011
Chara drouetii R.D. Wood, 1965 was recently collected during floristic surveys of aquatic macrophytes in the Yucatán Peninsula, Mexico. This discovery represents the first documented record for this species from the state of Quintana Roo, Mexico.
Mitchell Alix, Robin Scribailo
doaj   +3 more sources

Charophytes of Gornje Podunavlje ponds: Revitalization process aspect [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2019
Unique marshland area in the Danube floodplain - Special Nature Re­serve Gornje Podunavlje is considered to be one of the last aquatic flora and fauna refuges in the region.
Trbojević Ivana S.   +5 more
doaj   +1 more source

The Contribution of Historical and Morphological Studies on Herbarium Specimens to a Better Definition of Chara pelosiana Avetta (Charales, Charophyceae)

open access: yesPlants, 2021
The lectotype of Chara pelosiana Avetta 1898 was designated in 2000 by Langangen, who merged the species with Chara fibrosa Agardh ex Bruzelius. Chara pelosiana belongs to the section Agardhia Wood, but the true identity of the species has yet to be ...
Anna Millozza, Nadia Abdelahad
doaj   +1 more source

Precise Age for the Binary Star System 12 Com in the Coma Berenices Cluster

open access: yesThe Astronomical Journal, 2023
We present measurements of the interferometrically resolved binary star system 12 Com and the single giant star 31 Com in the cluster Coma Berenices. 12 Com is a double-lined spectroscopic binary system consisting of a G7 giant and an A3 dwarf at the ...
Rex Lam   +13 more
doaj   +1 more source

Climate features or the composition of submerged vegetation? Which factor has a greater impact on the phytoplankton structure in temperate lakes?

open access: yesEcological Indicators, 2023
This study compares the composition and biomass of phytoplankton assemblages of lakes with abundant vegetation dominated by (1) charophytes (Chara-lakes) and (2) angiosperms (Potamogeton-lakes).
Aleksandra Pełechata   +7 more
doaj   +1 more source

Primeiro registro de Chara indica e Chara zeylanica (Charophyceae, Charales, Characeae) em reservatórios do semiárido do estado do Rio Grande do Norte, Brasil

open access: yesBiotemas, 2013
No presente trabalho, apresentamos os primeiros registros das macroalgas Chara indica e Chara zeylanica para o estado do Rio Grande do Norte, Brasil, e para o semiárido nordestino. Exemplares de C. indica e C. zeylanica foram coletados nos reservatórios
Gustavo Henrique Gonzaga da Silva   +3 more
doaj   +1 more source

Biosorption of Lead, Cadmium and Nickle from Industrial Wast water by Using Dried Macroalgae

open access: yesمجلة بغداد للعلوم, 2014
Biosorpion of lead (Pb), Cadmium (Cd) and Nickl(Ni) by dried biomass of Chara sp. for sample of BMP was used as alternative approach of conventional method.
Baghdad Science Journal
doaj   +1 more source

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