Results 101 to 110 of about 30,606 (260)

Pyrazole‐Derived Antibacterial Compounds Effectively Treat Methicillin‐Resistant Staphylococcus Aureus Infections by Inhibiting Aspartate Transcarbamoylase

Advanced Science, EarlyView.
This study unveils a novel antibacterial mechanism against MRSA, in which the compound Py‐27 selectively targets and inhibits aspartate transcarbamoylase (ATCase), a key enzyme in pyrimidine synthesis. This inhibition disrupts DNA replication, induces oxidative damage, leading to potent bactericidal activity.
Xiaorong Yang, Xinyuan Cao, Lixia Dai, Feng Yang, Jing Wang, Yudong Ma, Tong Bu, Zile Gong, Xueyan Liu, Changcai Bai, Xiaolou Miao, Xiaofei Shang   +11 more
wiley   +1 more source

Ground compaction due to vibrodriving of piles [PDF]

, 1996
Civil engineering construction frequently requires the use of piles to carry structural loads to stronger ground strata or to control lateral ground movements. A variety of techniques are available to install piles into the ground. Of central interest to
Bement, R.A.P., Bement, R
core  

Adaptive Responses of Tropical Crops: A Multi‐Scale Omics Integrated Perspective

Advanced Science, EarlyView.
Tropical crops integrate genomic, morphological, physiological, and ecological adaptations to thrive under extreme and variable environments. This review highlights how natural selection, domestication, and breeding shape stress resilience, resource‐use strategies, and productivity in sugarcane, banana, cassava, rubber and oil palm, offering new routes
Peilin Wang, Chenhui Li, Dongjiao Wang, Qibin Wu, Zhen Zeng, Huiming Guo, Han Cheng, Songbi Chen, Hongxing Cao, Hongmei Cheng, Jianghui Xie, Youxiong Que   +11 more
wiley   +1 more source

The contribution of soil structural degradation to catchment flooding: a preliminary investigation of the 2000 floods in England and Wales [PDF]

, 2003
During the autumn of 2000, England and Wales experienced the wettest conditions for over 270 years, causing significant flooding. The exceptional combination of a wet spring and autumn provided the potential for soil structural degradation.
Bramley, M. E., Thompson, T. R. E., Holman, Ian P., T. R. E. Thompson, I. P. Holman, Holman, I. P., M. E. Bramley, J. M. Hollis, Hollis, J. M.   +8 more
core  

Selection of a stress-based soil compaction test to determine potential impact of machine wheel loads [PDF]

The use of heavy machinery is increasing in agricultural industries, and in particular cotton farming systems in Australia, which induces an increased risk of soil compaction and yield reduction.
West, David, Zhu, YingCan, Roberton, Stirling, Ali, Aram, Bennett, John McLean, Krwanji, Diman   +5 more
core   +1 more source

A Review of Soil Compaction- Concerns, Causes and Alleviation [PDF]

, 2018
Soil compaction is an important soil management issue of the sustainable agriculture throughout the world. High weight of tractors and farm machineries increases the concern about the soil compaction.
., Naresh, Mukesh Jain, null Naresh, Rani, Vijaya, Vijaya Rani, Sushil Kumar, Kumar, Sushil, Anil Kumar, Vinod Kumar, Kumar, Vinod, Jain, Mukesh, Kumar, Anil   +11 more
core   +1 more source

Negative Effect of Soil Compaction and Investigation of Its Relation with Soil Physiochemical Properties in Mechanization Farming System

Applied and Environmental Soil Science
The primary source of soil compaction is weight bearing down on the soil, which occurs frequently on agricultural land due to foot movement, livestock tramples, or the heavy weight of farm equipment.
Yared Seifu Woldeyohannis
doaj   +1 more source

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

Advanced Science, EarlyView.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang, Jiale Qi, Lin Wei, Qin Yu, Zhongyuan Liu, Lianyang Bai, Lang Pan   +6 more
wiley   +1 more source

Visualizing soil compaction based on flow pattern analysis [PDF]

, 2003
Soil compaction modifies the pore system, often in the sense of degrading or destroying the soil structure. As a consequence, not only the soil mechanical parameters like the pre-consolidation load or bulk density are being changed, but also the ...
Flühler, Hannes, Gysi, Michael, Kulli, Beatrice   +2 more
core   +1 more source

Gas Sensing With Aerogels: A Critical Review on Structure‐Property Correlations and Performance Optimization

Advanced Science, EarlyView.
With high specific surface area, and adjustable interface, aerogel provides a multi‐functional platform for gas sensing. This review systematically links structural parameters (specific surface area, pore size, heterojunctions) to sensing metrics (sensitivity, selectivity, stability), critically evaluates optimization strategies, and outlines future ...
Hao Guo, Linheng He, Qinxin Wang, Man Yuan, Shoutian Qiu, Wei Liu, Sheng Cui   +6 more
wiley   +1 more source