Results 31 to 40 of about 1,216,671 (307)

Intracellular Macrophage Infections with E. coli under Nitrosative Stress

Bio-Protocol, 2012
Escherichia coli (E. coli) produces disseminated infections of the urinary tract, blood, and central nervous system where it encounters professional phagocytes such as macrophages, which utilize reactive nitrogen intermediates (RNI) to arrest bacteria ...
Stacey Bateman, Patrick Seed
doaj   +1 more source

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

Pediatric 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, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Relationship between seed harvesting method and seed physiological quality for a number of Pioneer maize hybrids [PDF]

, 2012
The seed germination and seed vigor of eight Pioneer Hi-Bred maize hybrids were evaluated immediately after harvesting and a year later. The aim was to determine whether the seed showed loss of germination and vigor when shelled mechanically.
Berzy, Tamás, Anda, Angéla, Varga, Péter, Ertsey, Katalin   +3 more
core   +1 more source

Development of a Food Security Indicator Framework in British Columbia

Journal of Agriculture, Food Systems, and Community Development, 2019
Food security is complex in both content and governance, making it difficult to measure and monitor. In 2016, the Population and Public Health Program of the British Columbia Centre for Disease Control, Provincial Health Services Authority, sought to ...
Barbara Seed, Melanie Kurrein
doaj   +1 more source

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

FEBS 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, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Temperature effect on seed germination in Canna indica L. (Cannaceae)

, 2011
Comm indica L. is an herbaceous species with ornamental and medicinal value, having seeds with a hard seed coat. This study aimed to test the influence of constant temperatures ranging from 5 to 45 C, at 5 C intervals, on the germination of scarified ...
Takaki, M., Souza Filho, P. R. M., Tozzi, H. H.   +2 more
core   +4 more sources

Bridging quantum mechanics to liquid properties via a universal organic force field

Nature Communications
Molecular dynamics simulations are essential tools for unraveling atomic-level insights into the structure and behavior of condensed-phase systems. However, the universal and accurate prediction of macroscopic properties based on quantum mechanical ...
Tianze Zheng, Xingyuan Xu, Zhi Wang, Zhenze Yang, Yuanheng Wang, Xu Han, Lei Chen, Zhenliang Mu, Ziqing Zhang, Siyuan Liu, Sheng Gong, Kuang Yu, Wen Yan   +12 more
doaj   +1 more source

Development and Application of the Intelligent Seed Processing Technology and Equipment

Сельскохозяйственные машины и технологии, 2021
Seed processing is an important link in the seed industry chain. Crop seed industry is a national strategic and basic core of industry. Drying, cleaning, selecting, grading, coating, packaging and storage of crop seeds are the main measures to realize ...
Sh. Jia, G. Liu, J. Jia, T. Yang
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Wheat and barley seed system in Syria: farmers' varietal perceptions, seed sources and seed management [PDF]

, 2011
A total of 206 wheat and 200 barley farmers were interviewed in northeastern Syria to understand farmer perceptions and practice relating to modern varieties, seed sources and seed quality. Wheat farmers had better awareness and grew modern varieties (87%
Gastel, A.J.G., van, Struik, P.C., Bishaw, Z.   +2 more
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