Results 81 to 90 of about 1,748,214 (284)

Gas Content and Gas Occurrence Mechanism of Deep Coal Seams in the Shenfu-Linxing Block

Energies
The Shenfu-Linxing block in the Ordos Basin holds abundant deep coalbed methane (CBM) resources, which can alleviate gas shortages and aid dual carbon target achievement. Considering isothermal adsorption traits and parameters like vitrinite reflectance,
Litao Ma, Fan Yang, Jianghao Yang, Yi Cui, Wei Wang, Cheng Liu, Bo Zhang, Jiang Yang, Shu Tao   +8 more
doaj   +1 more source

An experimental study on the CO2/sand dry-frac process

Natural Gas Industry B, 2014
The CO2/sand dry-frac process is a waterless fracturing technology in which CO2 instead of water is used as fracturing fluid. The application of the technology abroad (in the USA and Canada) shows that it works well in stimulating low-pressure, low ...
Song Zhenyun, Su Weidong, Yang Yanzeng, Li Yong, Li Zhihang, Wang Xiaoyu, Li Qianchun, Zhang Dongzhe, Wang Yu   +8 more
doaj   +1 more source

Book review: Rethinking public service delivery [PDF]

, 2013
Many public services today are delivered by external service providers such as private firms and voluntary organizations. These new ways of working – including contracting, partnering, client co-production, inter-governmental collaboration and ...
Hill, Alastair
core  

Designing Difference: Co-Production of Spaces of Potentiality [PDF]

, 2016
Design and Planning professionals have long been influenced by the belief in physically and spatially deterministic power over people and the environment, a belief that their representations of space become space.
Mahaffey, N, Wolf, G
core   +4 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Integrating inflow control valve control with LSTM networks for oil production forecasting in horizontal intelligent well application

Journal of Petroleum Exploration and Production Technology
Inflow Control Valves (ICVs) are pivotal components in intelligent horizontal well systems, enabling precise fluid flow regulation and enhancing reservoir management.
Liang Zhang, Zhong Cheng, Zhouzheng Hao, Kai Zuo, Kefei Liu   +4 more
doaj   +1 more source

Development and Application of One-Trip Dissoluble Hollow Whipstock

Shiyou jixie
To solve the problems of cumbersome operation process， high cost and risk in the connection process of main and lateral holes existed in the current one-trip sidetracking technology， a one-trip dissoluble hollow whipstock was developed.
Guan Yanlei Zhao Jincheng Chen Jie Chen Liwei Wang Yue Yan Wei, Li Yaning   +1 more
doaj   +1 more source

The effects of allowance and frequency of allocation of deferred herbage, and grass silage feed value, when offered to ewes in mid-gestation on ewe and lamb performance and subsequent herbage yield

Animal, 2009
The effects of (i) herbage allowance, (ii) frequency of allocation and (iii) grass silage feed value on ewe and lamb performance were studied in mid-gestation ewes. Furthermore, the effects of (i) herbage allowance, (ii) frequency of allocation and (iii)
T.W.J. Keady, J.P. Hanrahan
doaj   +1 more source

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

FEBS 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, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Cultivation of Sweet Sorghum (Sorghum bicolor (L.) Moench) and Determination of its Harvest Time to Make Use as the Raw Material for Fermentation, Practiced during Rainy Season in Dry Land of Indonesia

Plant Production Science, 2004
We cultivated sweet sorghum cultivars – Wray, Keller and Rio – to confirm the feasibility of cultivation in dry land of Indonesia for monosodium glutamate (MSG) production. Stem yield of Wray was 4,790 ~ 6,593 g m−2.
Naoyuki Tsuchihashi, Yusuke Goto
doaj   +1 more source