Results 91 to 100 of about 1,325 (191)

Challenges and emerging trends in fish vaccine platforms, delivery methods, and field performance for sustainable aquaculture: A scoping review

Journal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract Fish vaccination has been practiced globally for several decades and is increasingly recognized as a cornerstone of sustainable disease management in aquaculture, offering an effective alternative to antibiotic and chemotherapeutic use. This PRISMA‐ScR guided Scoping Review synthesized evidence from 173 peer‐reviewed studies and reports to ...
Fredrick Juma Syanya, Zachariy Oreko Winam, Paul Maina Mwangi, Harikrishnan Mahadevan, A. R. Nikhila Khanna, Mujeeb Rahiman K M, Megha Lovejan   +6 more
wiley   +1 more source

Evolution characteristics of overburden structure in inclined fully mechanized caving under residual coal pillars of the upper layer

Gong-kuang zidonghua
In the stratified fully mechanized caving of ultra-thick coal seams, the inclined layout of upper and lower caving faces leads to lower fully mechanized caving face intermittently crossing residual coal pillars of the upper layer. This results in complex
LIU Yong, WANG Hongwei, WU Xuesong, TIAN Chengpeng, GUAN Rongfu, NIE Yunxiao, FAN Zhiwei, CAO Peipei   +7 more
doaj   +1 more source

Moving in Cycles: Explaining the Failure of Militarization to Address Illegal Mining in Ghana

Politics &Policy, Volume 54, Issue 4, August 2026.
ABSTRACT Mining contributes to Ghana's economic growth but also imposes significant social costs—land dispossession and unemployment—which have fueled the rise of illegal mining (galamsey). Galamsey, which intensified during the commodity boom of the 2010s, provides livelihoods while simultaneously worsening environmental degradation and social ...
Sulemana Alhassan Saaka, Phil Faanu
wiley   +1 more source

The interaction between CaDUF642.01 and CaPME2 influences stem strength in Capsicum annuum L.

The Plant Journal, Volume 127, Issue 3, August 2026.
SUMMARY Stem strength is a key agronomic trait that influences planting adaptability and mechanical harvesting efficiency. Pepper is the most widely cultivated vegetable crop in China, and full mechanization of its production is crucial for enhancing quality and productivity. In the preliminary stage of this study, transcriptomic analysis was performed
Yu Huang, Xinhui Li, Hongyu Zhou, Qingzhi Cui, Xiongze Dai, Fan Zhu, Xuexiao Zou, Junheng Lv, Lijun Ou, Minghua Deng, Huawu Zhu, Sha Yang   +11 more
wiley   +1 more source

Research of Fully Mechanized Mining Technology of Ultra-thin Coal Seam and Its Applicatio

Gong-kuang zidonghua, 2011
The paper introduced existing status of domestic mining technology of ultra-thin coal seam and pointed out that existing fully mechanized mining equipments are not suitable for mining ultra-thin coal seam.
SU Jun-yan, LI Guang-rong, LI Ming, TANG Qiang, LAN Chua   +4 more
doaj  

Sparse crowd sensing method for methane concentration field in coal mine fully mechanized mining face

Meikuang Anquan
In view of the lack of methane monitoring points in coal mine fully mechanized mining face, it is difficult to achieve for high coverage methane concentration monitoring in the mining face area.
Jing ZHANG, Dou ZHA, Shijia QU, Yuguang XU   +3 more
doaj   +1 more source

Research on the Dust Transport Law in Large Mining Height Fully Mechanized Mining Face

Scientific Journal of Technology
The fully mechanized mining face with high mining height has always been a high-risk area for coal mine dust pollution. In order to further understand the spatiotemporal transport law of dust in the zoning of the high mining height fully mechanized mining face, the 122109 high mining height fully mechanized mining face of Caojiatan Coal Mine was taken ...
openaire   +1 more source

Regulation method of coal flow anti-congestion in fully-mechanized mining face based on ensemble decision-making

Meitan kexue jishu
The congestion of coal flow in fully-mechanized mining face may cause the scraper conveyor to operate under overload or even be crushed, which significantly affects the production efficiency of the fully-mechanized mining face.
Yuan WANG, Jun LIU, Haitao HE, Shuanfeng ZHAO, Zhengxiong LU, Lele XU   +5 more
doaj   +1 more source

Development status and prospect on key technical equipment of high efficiency fully mechanized mining in super high and super long working face

Meitan kexue jishu
As an important energy support for China”s economic development, coal will remain dominant in energy consumption for a period of time in the future.
Mingzhong LI, Wenge ZHAO, Ruyu YAN, Jiachen WANG, Yajun LEI, Zheng YANG, Huijun HAN, Jinhu ZHANG, Yanjun FENG, Desheng ZHANG, Zhizeng HUANG   +10 more
doaj   +1 more source

Fracture mechanism of acid fracturing of sandstones gangue layer in fully mechanized mining face

Meikuang Anquan, 2021
Taking the coal seam sandstone intercalated gangue layer at 112201 large mining height face in Xiaobaodang Mining Area of Yulin as the research object, the special rock acid fracturing method based on trace CO2 hydrate is proposed through the comprehensive experimental analysis of the physical, mechanical, and chemical properties of the sandstone in ...
openaire   +1 more source