Results 11 to 20 of about 5,937 (158)

Current situation and development trend of rock bolting construction equipment in coal roadway

open access: yesGong-kuang zidonghua, 2023
The rock bolting construction equipment is an important part of the complete set of bolt support technology in coal roadway, which directly affects the speed and quality of rock bolting.
KANG Hongpu   +7 more
doaj   +1 more source

Transcriptomic analysis reveals the roles of gibberellin-regulated genes and transcription factors in regulating bolting in lettuce (Lactuca sativa L.). [PDF]

open access: yesPLoS ONE, 2018
A cool temperature is preferred for lettuce cultivation, as high temperatures cause premature bolting. Accordingly, exploring the mechanism of bolting and preventing premature bolting is important for agriculture.
Xueying Liu   +6 more
doaj   +1 more source

Transcriptome architecture reveals genetic networks of bolting regulation in spinach

open access: yesBMC Plant Biology, 2021
Background Bolting refers to the early flowering stem production on agricultural and horticultural crops before harvesting. Indeed, bolting is an event induced by the coordinated effects of various environmental factors and endogenous genetic components,
Reza Abolghasemi   +4 more
doaj   +1 more source

Novices’ conceptions of machine learning

open access: yesComputers and Education: Artificial Intelligence, 2023
With machine learning becoming more and more prevalent in society, it also becomes a topic that is relevant for general K12 education. At the same time, modern machine learning is relying heavily on mathematics, requiring novel approaches to teaching it ...
Andreas Mühling, Gregor Große-Bölting
doaj   +1 more source

Quantitative proteomic analyses reveal that energy metabolism and protein biosynthesis reinitiation are responsible for the initiation of bolting induced by high temperature in lettuce (Lactuca sativa L.)

open access: yesBMC Genomics, 2021
Background Lettuce (Lactuca sativa L.), one of the most economically important leaf vegetables, exhibits early bolting under high-temperature conditions. Early bolting leads to loss of commodity value and edibility, leading to considerable loss and waste
Jing-hong Hao   +6 more
doaj   +1 more source

Inheritance and Genetic Mapping of Late-Bolting to Early-Bolting Gene, BrEb-1, in Chinese Cabbage (Brassica rapa L.)

open access: yesAgronomy, 2022
Chinese cabbage (Brassica rapa L.) is one of the most important and highly nutritious vegetables in China belonging to the Brassicaceae family. Flowering or bolting is one of the most critical developmental stages in flowering plants. For the spring-sown
Xiaochun Wei   +10 more
doaj   +1 more source

BOLTING OF RED BEET: PROBLEMS AND SOLUTIONS

open access: yesОвощи России, 2016
Results of study of the collection accessions of red beet with different level of bolting resistance are presented. Nature of inheritance of this trait in progeny, and also its connection with other biological and economically valuable characters and ...
V. I. Burenin   +2 more
doaj   +1 more source

LsARF3 mediates thermally induced bolting through promoting the expression of LsCO in lettuce (Lactuca sativa L.)

open access: yesFrontiers in Plant Science, 2022
Lettuce (Lactuca sativa L.) is a leafy vegetable whose edible organs usually are leaf or stems, and thus high-temperature induced bolting followed by flower initiation is an undesirable trait in lettuce production.
Yunfeng Li   +8 more
doaj   +1 more source

Analysis and theory of the prospects for the development of anchor support technology in gold and coal mines in foreign countries [PDF]

open access: yesE3S Web of Conferences
The article presents the objective of studying the theory of rock bolting. To study the mechanism of interaction of rock bolting with surrounding rocks, the principles of operation of rock bolting elements, the influence of various factors on the ...
Muminov Rashid   +5 more
doaj   +1 more source

LsMYB15 Regulates Bolting in Leaf Lettuce (Lactuca sativa L.) Under High-Temperature Stress

open access: yesFrontiers in Plant Science, 2022
High temperature is one of the primary environmental stress factors affecting the bolting of leaf lettuce. To determine the potential role of melatonin in regulating high-temperature induced bolting in leaf lettuce (Lactuca sativa L.), we conducted ...
Li Chen   +5 more
doaj   +1 more source

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