Results 51 to 60 of about 2,692,904 (342)

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

Towards Optimizing Garlic Combine Harvester Design with Logistic Regression

open access: yesApplied Sciences, 2022
In this paper, a garlic combine harvester machine was designed and some influential parameters of the machine were optimized. The working parts of the machine mainly consisted of a reel, a reciprocating cutter, a seedling conveyor, a profiling depth-stop
Zhengbo Zhu   +4 more
doaj   +1 more source

Field Crops Data [PDF]

open access: yes, 1955
Tables cover acreage, yield, production, stocks, prices, and related data. Includes tables on grains, food and fiber crops, soybeans and cowpeas, hay, and field seeds.published or submitted for publicationnot peer ...

core  

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Fine classification of crops based on an inductive transfer learning method with compact polarimetric SAR images

open access: yesGIScience & Remote Sensing
Compact polarimetric synthetic aperture radar (CP SAR) reduces fully polarimetric SAR system complexity and expands the imaging swath. Generally, fine classification of crop types relies on many labeled training samples.
Xianyu Guo, Junjun Yin, Jian Yang
doaj   +1 more source

National Trends on Agricultural Crops Production: Cluster Analysis [PDF]

open access: yes, 2007
Staring from descriptive data on crop production and cultivated area at national level during on fifteen years, the aim of this study is to reveal the trends on crops cultivation.
BOLBOACA, Dr. Sorana D.   +2 more
core  

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

Effect of oil palm compost and sandy soil on the growth of cacao (Theobroma cacao L.) seedlings

open access: yesAgronomía Mesoamericana
Introduction. Low-fertility soils and high logistics costs for seedling production characterize the Peruvian Amazon. Objective. To evaluate the effect of a combination of sandy soil and oil palm compost on substrate, growth, and nutrition of cocoa ...
Oscar A. Tuesta   +5 more
doaj   +1 more source

Entomofauna asociada a pasturas tropicales Cenchrus ciliaris, Chloris gayana y Megathyrsus maximus

open access: yesAgronomía Mesoamericana, 2023
Introduction. Pastures are the primary source of food in livestock systems and can be a suitable niche for insects with beneficial and harmful functions. Objective. To estimate the entomofauna associated with three species of pastures, Cenchrus ciliaris,
Paola Vanessa Sierra-Barquero   +2 more
doaj  

NITROGEN BALANCE IN CROP ROTATIONS OF DIFFERENT DESIGN ON ORDINARY CHERNOZEMS OF ROSTOV REGION

open access: yesНаучный журнал Российского НИИ проблем мелиорации, 2019
Aim: the purpose of the work is to determine by means of balance calculations the possibility of preserving the nitrogen stock of ordinary chernozem in Rostov Region without fertilizers, and their introduction in crop rotation with bare fallow and ...
A. A. Novikov
doaj   +1 more source

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