Results 71 to 80 of about 34,470 (297)

Spore diversity among species of Blechnaceae in the Atlantic Forest [PDF]

open access: yes, 2019
The palynological diversity of Blechnaceae in the Atlantic Forest was investigated. While the monophyletic family belongs to the group of leptosporangiate ferns, a new classification proposed by recent phylogenetic study reorganizes the family and adds ...
Dilma Melo da Silva (6878903)   +3 more
core   +3 more sources

INVESTIGATION OF SPORE MORPHOLOGY OF SOME POTTIACEAE (SCHIMP.) TAXA (BRYOPHYTA) IN TURKEY [PDF]

open access: yes, 2017
Turkey is one of the centres of diversity for bryophytes. Since spore morphology is beneficial in taxonomy, this study consists of the spore morphology of nine Pottiaceae taxa.
Pehlivan, Sevil   +3 more
core  

Comparative assessment of cell morphology, spore characteristics, and motility in isolated thermophilic Bacillus species. [PDF]

open access: yes
Comparative assessment of cell morphology, spore characteristics, and motility in isolated thermophilic Bacillus species.
Hazem Aqel (17972673)   +2 more
core   +1 more source

Toward Sustainable Enzyme Production From Agro‐Industrial Residues: Optimizing pH and Soyhull Particle Size in Fungal Fermentation

open access: yesJournal of Surfactants and Detergents, EarlyView.
Sustainable enzyme production from soyhull fermentation. ABSTRACT Carbohydrase enzymes are critical to sustainable detergent formulations, enabling effective cleaning at lower temperatures and reduced resource use. To improve the economic and environmental viability of enzyme production, this study explored soybean hulls—a low‐value agricultural by ...
Ashwin Sancheti, Lu‐Kwang Ju
wiley   +1 more source

Spore morphology of Parahemionitis arifolia (Cheilanthoideae, Pteridaceae)

open access: yesTurczaninowia, 2018
A study of spores of the single species of the genus Parahemionitis Panigrahi was performed using the method of scanning electronic microscopy (SEM). Spores of Parahemionitis arifolia (Burm.
A.V. Vaganov   +4 more
doaj  

Isolation and Identification of Pathogenic Fungi in Wheat and Influence of Fumigation on Their Virulence

open access: yesLiang you shipin ke-ji
Fusarium infection of wheat can lead to scab, mycotoxin contamination and yield reduction. Fusarium is a serious threat to food security. In this study, the Fusarium strains in wheat were isolated and identified.
HE Xiao-ying   +4 more
doaj   +1 more source

Physicochemical properties, fermentative profile, microbiological quality, and pathogen contamination of baled silage during long‐term storage

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Baled silage is expanding in Mediterranean regions due to climate change and demand for high‐quality forage; therefore, evaluating the effects of long‐term storage on microbiological and fermentative quality is essential. RESULTS In this study, 115 baled silages were sampled from different farms at 30, 60, 90, 180, and 270 days ...
Lidia Nieddu   +6 more
wiley   +1 more source

The Effects of Some Pesticides on Spore Germination and Gametophyte Differentiation in Athyrium filix-femina (L.) Roth. and Polypodium vulgare L.

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2013
The aim of this study was to assess the effects of a fungicide (copper hydroxide with 50% metallic copper) (Co) and of an insecticide (bifenthrin 100 g/l) (B) on spore germination and gametophyte development in the fern species Athyrium filix-femina (L.)
Liliana Cristina SOARE   +3 more
doaj   +1 more source

Germination and Morphology of Spores of Trichipteris corcovadensis

open access: yesAmerican Fern Journal, 1985
Several papers have dealt with the physiology of germination of pteridophyte spores. Published data show that spores of the majority of fern spores are lightsensitive. They also germinate in a wide range of temperatures, from 1?C (Pteridium aquilinum) to 35?C in the case of Onoclea sensibilis (Miller, 1968).
Esteves, Luciano Mauricio   +2 more
openaire   +2 more sources

Characterization of a Bacillus anthracis spore coat-surface protein that influences coat-surface morphology [PDF]

open access: yes, 2008
Bacterial spores are encased in a multilayered proteinaceous shell, called the coat. In many Bacillus spp., the coat protects against environmental assault and facilitates germination. In Bacillus anthracis , the spore is the etiological agent of anthrax,
Driks, Adam   +29 more
core   +1 more source

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