Results 21 to 30 of about 159,879 (292)

Germination of Aspergillus fumigatus inside avian respiratory macrophages is associated with cytotoxicity [PDF]

open access: yes, 2012
Although aspergillosis is one of the most common diseases in captive birds, the pathogenesis of avian aspergillosis is poorly known. We studied the role of avian respiratory macrophages as a first line of defense against avian aspergillosis.
D'Herde, Katharina   +7 more
core   +2 more sources

The effect of different biological products applied with different doses and exposure time on the germination of Scots pine seeds [PDF]

open access: yesCaspian Journal of Environmental Sciences
The aim of the study was to determine the efficiency of methods enhancing the vitality of Scots pine, Pinus sylvestris L. seed by using biological products of microbial origin such as Agrarka, AgroMIX, and Epin with 10 mL L-1, 5 mL L-1, and 2.5 mL L-1 ...
Bektur Kapar   +3 more
doaj   +1 more source

FT-IR Characterization of Pollen Biochemistry, Viability, and Germination Capacity in Saintpaulia H. Wendl. Genotypes

open access: yesJournal of Spectroscopy, 2015
FT-IR characterization of pollen biochemistry was analyzed to detect possible connection with the viability (by staining with potassium iodide, 25%) and the germination capacity (on solid nutrient medium), in 15 Saintpaulia genotypes.
Erzsebet Buta   +6 more
doaj   +1 more source

Germinação de sementes de urucu em diferentes temperaturas e substratos Germination of annatto seeds under different temperatures and substrates

open access: yesCiência e Agrotecnologia, 2007
Objetivou-se, neste trabalho, analisar o comportamento germinativo das sementes de urucu cultivar Casca Verde, com e sem escarificação, sob regime de diferentes temperaturas e substratos. O trabalho foi realizado no Laboratório de Tecnologia e Análise de
Renata Vianna Lima   +2 more
doaj   +1 more source

In vitro plantlet production of the endangered Pinguicula vulgaris [PDF]

open access: yes, 2011
This study describes the development of a micropropagation protocol for Pinguicula vulgaris using cultures initiated from in vitro produced seedlings. P.
Grevenstuk, Tomás, Romano, Anabela
core   +1 more source

Organic seeds must be of high quality [PDF]

open access: yes, 2020
The project “SaaGodt” looks into combating seed-borne diseases and the germination quality of organic seeds. Although hypotheses have been made, it cannot be concluded that organic seed generally has poorer germination capacity, says project manager ...
Mathiesen, C.
core  

Initial Plant Growth in Sand Mine Spoil Amended with Peat Moss and Fertilizer Under Greenhouse Conditions: Potential Species for Use in Reclamation [PDF]

open access: yes, 2012
The Great Lakes Basin exhibits the largest collection of freshwater sand dunes in the world. Sand dunes are ecologically important and support a unique assemblage of flora and fauna. Sand dunes are also economically valuable. However, when sand dunes are
Aschenbach, Todd A.   +5 more
core   +2 more sources

Influence of weather conditions during the pre-vegetation period on productivity and yield qualities of soft spring wheat seeds

open access: yesАграрная наука Евро-Северо-Востока, 2019
Eleven genotypes of soft spring wheat were studied in a series of field and laboratory experiments in 2014 - 2018. The laboratory test included accounting for seed germination and assessing the physiological parameters of seedlings (number of seminal ...
O. S. Amunova
doaj   +1 more source

Effect of a Micronutrient Fertilizer and Fungicide on the Germination of Perennial Ryegrass Seeds (Lolium perenne L.) in Field Conditions

open access: yesAgronomy, 2020
The aim of this research was to determine the effect of micronutrients and a fungicide on the germination of perennial ryegrass seeds. The experiment was conducted between 2016 and 2018 in Blizocin (51°22′ N, 17°09′ E), Poland.
Mateusz Jakusek   +4 more
doaj   +1 more source

Analysis of Germination Capacity and Germinant Receptor (Sub)clusters of Genome-Sequenced Bacillus cereus Environmental Isolates and Model Strains [PDF]

open access: yesApplied and Environmental Microbiology, 2017
ABSTRACT Spore germination of 17 Bacillus cereus food isolates and reference strains was evaluated using flow cytometry analysis in combination with fluorescent staining at a single-spore level. This approach allowed for rapid collection of germination data under more than 20 conditions, including heat ...
Warda, Alicja K.   +5 more
openaire   +3 more sources

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