Results 41 to 50 of about 955,963 (361)

Quantitative analysis and optimization of three film mulching methods and nitrogen application rates on maize yield and productivity

open access: yesIndustrial Crops and Products
Understanding water-nitrogen interactions under mulched conditions and optimizing nitrogen application rates is crucial for ensuring maize productivity in semiarid regions.
Kang Zhao   +4 more
doaj   +1 more source

Nitrogen use efficiency of cereals in arable organic farming [PDF]

open access: yes, 2008
The effect of nitrogen (N) supply and weeds on grain yield of spring barley, winter wheat and winter rye was investigated from 1997 to 2004 in an organic farming crop rotation experiment in Denmark on three soil types varying from coarse sand to sandy ...
Askegaard, Margrethe   +2 more
core  

Breeding rice for nitrogen use efficiency [PDF]

open access: yesIndian Journal of Genetics and Plant Breeding (The), 2019
The aim of present investigation was to study the gross morphology and incidence of canine mammary tumors (CMTs) based on age, sex, breed, reproductive status and location along with histopathological classification and immunohistochemical characteristics. A total of 56 CMTs samples were collected from 49 cases of dogs.
C. N Neeraja   +4 more
openaire   +1 more source

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

Strategic Optimization of Irrigation and Nitrogen Levels to Maximize Growth and Yield of Radish (Raphanus sativus L.)

open access: yesJournal of Agroforestry and Environment
A field experiment was conducted at the research farm of Gazipur Agricultural University, Salna, Gazipur, Bangladesh during the 2019-2020 rabi season to study the effects of irrigation and nitrogen level on the growth and yield of radish (Raphanus ...
Mosfeka Sultana   +5 more
doaj   +1 more source

The NDICEA model: a supporting tool for nitrogen management in arable farming [PDF]

open access: yes, 2010
Nitrogen use ef ficiency is an important item i n organic farmi ng. Modelling nitrogen dynamics can help to understand the impact of alter native agronomic practices and thus assist in decision making.
Burgt, G.J.H.M., van der   +1 more
core   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Approaches to achieve high grain yield and high resource use efficiency in rice [PDF]

open access: yesFrontiers of Agricultural Science and Engineering, 2015
This article discusses approaches to simultaneously increase grain yield and resource use efficiency in rice. Breeding nitrogen efficient cultivars without sacrificing rice yield potential, improving grain fill in later-flowering inferior spikelets and ...
Jianchang YANG
doaj   +1 more source

The carbon bonus of organic nitrogen enhances nitrogen use efficiency of plants [PDF]

open access: yes, 2016
The importance of organic nitrogen (N) for plant nutrition and productivity is increasingly being recognized. Here we show that it is not only the availability in the soil that matters, but also the effects on plant growth.
Aguetoni Cambui, Camila,   +6 more
core   +1 more source

Engineering nitrogen use efficiency with alanine aminotransferase

open access: yesCanadian Journal of Botany, 2007
Nitrogen (N) is the most important factor limiting crop productivity worldwide. The ability of plants to acquire N from applied fertilizers is one of the critical steps limiting the efficient use of nitrogen. To improve N use efficiency, genetically modified plants that overexpress alanine aminotransferase (AlaAT) were engineered by introducing a ...
Johnson, S.J.   +8 more
openaire   +2 more sources

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