Results 61 to 70 of about 23,540 (196)

Strata Movement Characteristics in Underground Coal Gasification (UCG) under Thermal Coupling and Surface Subsidence Prediction Methods

Applied Sciences, 2023
As a green, safe, and efficient method of coal development, underground coal gasification (UCG) technology has gradually moved from the experimental stage to the industrial production stage.
Xiaopeng Liu, Liangji Xu, Kun Zhang
doaj   +1 more source

Measuring the Impact of Transition Risk on Financial Markets: A Joint VaR‐ES Approach

Journal of Forecasting, EarlyView.
ABSTRACT Based on a joint quantile and expected shortfall semiparametric methodology, we propose a novel approach to forecasting market risk conditioned to transition risk exposure. This method allows us to forecast two climate‐related financial risk measures called CoClimateVaR$$ CoClimateVaR $$ and CoClimateES$$ CoClimateES $$, being jointly ...
Laura Garcia‐Jorcano, Lidia Sanchis‐Marco   +1 more
wiley   +1 more source

SEIR epidemiological model with varying infectivity and infinite delay [PDF]

, 2008
A new SEIR model with distributed infinite delay is derived when the infectivity depends on the age of infection. The basic reproduction number R-0, which is a threshold quantity for the stability of equilibria, is calculated.
Röst, Gergely
core   +1 more source

Soyasaponin and vertical microbial transmission: Maternal effect on the intestinal development and health of early chicks

iMeta, EarlyView.
This study investigates the vertical transmission of maternal microbiota in chickens and how it is modulated by maternal soyasaponin supplementation. Using a model spanning the reproductive tract, egg components, and developing chicks, we show that maternal gut and reproductive microbiota, including Bifidobacterium adolescentis (B.
Mingkun Gao, Shu Chen, Hao Fan, Peng Li, Aiqiao Liu, Dongli Li, Xiaomin Li, Yongfei Hu, Guofeng Han, Yuming Guo, Zengpeng Lv   +10 more
wiley   +1 more source

Spatio‐temporal characteristics of the gastrointestinal resistome in a cow‐to‐calf model and its environmental dissemination in a dairy production system

iMeta, EarlyView.
This study revealed spatio‐temporal characteristics of gastrointestinal resistome in a cow‐to‐calf model and the pattern of their spread to the environment and offspring in the dairy production system. The gastrointestinal tract of dairy cows is a natural reservoir of resistomes and distinguished by gut sites and regions.
Shuai Liu, Yimin Zhuang, Tianyu Chen, Duo Gao, Jianxin Xiao, Jinfeng Wang, Jinghui Li, Xinjie Zhao, Rong Peng, Wenli Guo, Jialin Wei, Mo Sha, Jingjun Wang, Jiaying Ma, Mei Ma, Mengmeng Li, Wei Wang, Ya‐Jing Wang, Shengli Li, Zhijun Cao   +19 more
wiley   +1 more source

Mixed RG Flows and Hydrodynamics at Finite Holographic Screen

, 2011
We consider quark-gluon plasma with chemical potential and study renormalization group flows of transport coefficients in the framework of gauge/gravity duality.
A Sever, AC Petkou, D Nickel, DT Son, E Witten, ET Akhmedov, FJ Wegner, G Policastro, H Kodama, H Kodama, I Bredberg, I Heemskerk, J Boer de, J Polchinski, JM Maldacena, K Wilson, K Wilson, L Vecchi, M Berkooz, M Edalati, M Li, M Parikh, N Iqbal, P Kovtun, P Minces, PK Kovtun, S Gubser, S-J Sin, SA Hartnoll, Sang-Jin Sin, T Faulkner, T Faulkner, T Faulkner, V Balasubramanian, V Balasubramanian, W Mueck, X-H Ge, Yang Zhou, Yoshinori Matsuo   +38 more
core   +2 more sources

d‐amino acids: new functional insights

The FEBS Journal, EarlyView.
This review explores recent advances in understanding d‐amino acids (d‐AAs) and their pivotal roles across organisms, from plants to humans. d‐AAs have been implicated in key physiological processes, including cancer, inflammation, immune regulation, kidney disease, diabetes, and nervous system function.
Loredano Pollegioni, Natasa Kustrimovic, Luciano Piubelli, Elena Rosini, Valentina Rabattoni, Silvia Sacchi   +5 more
wiley   +1 more source

Unidades de produção agrícola controlada no semiárido para o tratamento de água cinza

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2013
As reservas de água doce, juntamente com as limitações de lançamento de efluentes no meio ambiente, culminam para a necessidade do uso racional dos recursos hídricos de modo a reduzir os impactos negativos da geração de efluentes.
Aline Costa Ferreira, Viviane F. Silva, José G. de V. Baracuhy, Vera L. A. de Lima   +3 more
doaj   +2 more sources

Guava root exudate‐driven rhizosphere microorganisms changes transmitted to foliar‐feeding insects influence their feeding behaviour

Plant Biotechnology Journal, EarlyView.
Summary The growth of different grafted guava was different as affected by grafting on different rootstock varieties, which also influenced the damage degree of Spodoptera litura larvae. The co‐regulation of the pest gut by rhizosphere microorganisms and root exudates may contribute to this differential damage. In this study, the microorganisms of soil,
Peiwen Zhang, Wei Lu, Lei Yue, Zhixiang Zhang, Xuehua Shao   +4 more
wiley   +1 more source

Modelling Underground Coal Gasification—A Review

Energies, 2015
The technical feasibility of underground coal gasification (UCG) has been established through many field trials and laboratory-scale experiments over the past decades.
Md M. Khan, Joseph P. Mmbaga, Ahad S. Shirazi, Japan Trivedi, Qingzia Liu, Rajender Gupta   +5 more
doaj   +1 more source