Results 31 to 40 of about 4,885,715 (249)

Effect of the size of the seeds of the main and second cob of maize hybrid Maxima on physiologic quality of seeds being dried by dryer and air-dried [PDF]

open access: yesعلوم و فناوری بذر ایران, 2020
This study was aimed to determine the effect of seed size of the first (main) ear and the second ear and drying methods on seed quality of maize hybrid Maxima.
Zahra Radmanesh, Samad Mobasser
doaj   +1 more source

Germination and organic reserves of seeds from common Amazonian floodplain tree species

open access: yesActa Amazonica
Amazonian várzea floodplains (approximately 450,000 km²) are dynamic ecosystems where tree species must adapt to seasonal flooding. In this context, germination patterns and the type and composition of seed reserves (lipids, soluble sugars, proteins) are
Aline LOPES   +8 more
doaj   +1 more source

Evaluation of Global Composite Collection Reveals Agronomically Superior Germplasm Accessions for Chickpea Improvement

open access: yesAgronomy, 2022
The rich genetic diversity existing within exotic, indigenous, and diverse germplasm lays the foundation for the continuous improvement of crop cultivars.
Muneendra K. Singh   +20 more
doaj   +1 more source

Effect of seed size on soil cover, yield, yield components and nitrogen uptake of two-row malting barley

open access: yesDie Bodenkultur, 2019
Seed size can influence germination, growth and yield formation of crops. A two-year field experiment was conducted in eastern Austria in 2012 and 2013 with two cultivars (Paula and Tatum) and four seeds size (< 2.5, 2.5–2.75, 2.75–3.25 and > 3.25 mm) to
Neugschwandtner Reinhard W.   +5 more
doaj   +1 more source

Effect of colour and size grading of China aster (Callistephus chinensis Nees) seeds on their germination

open access: yesActa Agrobotanica, 2012
Seeds of 3 commercial China aster (Callistephus chinensis Nees) lots were divided by hand into 3 grades with different colours: dark brown, brown and light brown, and 2 grades with a different size: length below 3.9 mm (small) and above 3.9 mm (large ...
Agnieszka Rosińska   +2 more
doaj   +1 more source

Seed size of co‐occurring forb species predicts rates of predispersal seed loss from insects

open access: yesEcosphere, 2022
Plants often face chronic seed loss from predispersal seed predation by insects. Although many studies have documented the rates of seed loss for single species in different communities, it is unclear how rates of predispersal seed predation vary among ...
Jakob B. Palmer   +3 more
doaj   +1 more source

Seed vitality of sunflower inbred lines influenced by meteorological factors and seed size [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2022
Climate changes inevitably affect plant production, but it is difficult to predict their direct impact on a vitality (germination) of a produced seed.
Krstić Miloš   +6 more
doaj  

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

The Ideotype for Seed Size: A Model Examining the Relationship between Seed Size and Actual Yield in Pea

open access: yesInternational Journal of Agronomy, 2018
Seed size plays a large role in determining productivity of large seeded legumes. In many large seeded legumes such as pea and bean, actual yield, defined here as grain yield at harvest minus the weight of seed planted, is often a better measure of ...
Jamin Smitchger, Norman F. Weeden
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

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