Results 31 to 40 of about 89,619 (307)

Isoenzymatic variability in progeny of Pinus mugo Turra x Pinus sylvestris L. hybrids from Bór na Czerwonem, in experimental culture

open access: yesActa Societatis Botanicorum Poloniae, 2014
The article describes the genetic structure of 12-year old seedlings. They were grown in an experimental culture representing the progeny of natural hybrids of Pinus mugo Turra and Pinus sylvestris L. from the peatbog Bór na Czerwonem.
Maria A. Bobowicz   +1 more
doaj   +1 more source

Radiation therapy and serum salivary amylase in head and neck cancer [PDF]

open access: yes, 2017
Radiation therapy (RT) is a valid treatment option for head and neck cancer (HNC). The risk of RT-induced toxicities is significant, especially due to extended treatment fields.
DE FELICE, Francesca   +5 more
core   +2 more sources

Isoenzymatic variability in some of the Polish populations of Norway spruce (Picea abies) in the IUFRO-1972 provenance trial

open access: yesActa Societatis Botanicorum Poloniae, 2014
The isoenzymatic studies performed on nine Picea abies H. Karst populations from Poland, indicated considerable genetic variation among investigated stands. Genetic similarities have demonstrated a clear pattern of geographic variability.
Jerzy Modrzyński   +1 more
doaj   +1 more source

Aluminium induced acid phosphatase activity in roots of Al-sensitive and Al-tolerant barley varieties

open access: yesPlant, Soil and Environment, 2002
In barley roots significant increase of acid phosphatase activity was observed during Al treatment. Especially steep increase was found in the roots of Al-sensitive cv.
J. Huttová, L. Tamás, I. Mistrík
doaj   +1 more source

Protein profile in arabica coffee seeds in electrophoresis gel: importance of freeze-drying

open access: yesJournal of Seed Science, 2022
: Coffee seeds are sensitive to desiccation and are used or stored with different moisture content values, which may affect the results of quality assessment.
Nathália Aparecida Bragança Fávaris   +5 more
doaj   +1 more source

Diplóides (AA) de bananeira submetidos ao estresse salino Banana diploids (AA) submitted to salt stress

open access: yesPesquisa Agropecuária Brasileira, 2004
No Nordeste do Brasil a salinização dos solos é um dos fatores limitantes na produção de bananeira. Estudos quanto à tolerância à salinidade em diplóides de bananeira são importantes para programas de melhoramento genético.
Eline Waked Ferreira Gomes   +5 more
doaj   +1 more source

Comparative electrophoretic profile of proteins and esterases in healthy silkworm larvae (Bombyx mori Lineu, 1758) and infected with nucleopolyhedrovirus - doi: 10.4025/actascibiolsci.v35i1.8612

open access: yesActa Scientiarum: Biological Sciences, 2012
Total proteins and esterases from silk gland extracts of Bombyx mori silkworm were characterized and compared with electrophoretic profiles of prepared extracts with silkworm glands infected with nucleopolyhedrovirus (BmNPV).
Juliana Bueno Ruiz   +3 more
doaj   +1 more source

Sertraline and Phenytoin Drug Interaction in a Geriatric Patient [PDF]

open access: yes, 2017
This report presents the case of a 78-year-old man residing in a nursing home who presented with a 2-month history of increasing lethargy and confusion. These symptoms coincided with the initiation of sertraline in the patient.
Caprio, Thomas V.   +4 more
core   +2 more sources

Genetic structure and taxonomic position of Pinus uliginosa Neumann population from Wielkie Torfowisko Batorowskie in Stołowe Mts. (locus classicus)

open access: yesActa Societatis Botanicorum Poloniae, 2014
Genetic structure of Pinus uliginosa Neumann from Wielkie Tor-fowisko Batorowskie peat-bog (locus classicus) was studied by means of isoenzyme variability and compared with genetic structure of P. mugo Turra from Tatra Mts and P.
Anna Siedlewska, Wiesław Prus-Głowacki
doaj   +1 more source

A new subfamily of fungal subtilases: structural and functional analysis of a Pleurotus ostreatus member [PDF]

open access: yes, 2005
Pleurotus ostreatus produces several extracellular proteases which are believed to be involved in the regulation of the ligninolytic activities of this fungus. Recently, purification and characterization of the most abundant P.
FARACO, VINCENZA   +5 more
core   +2 more sources

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