Results 141 to 150 of about 1,467,255 (278)

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

American Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang, Enoch Owusu‐Sekyere, Karin Alvåsen, Helena Hansson   +3 more
wiley   +1 more source

Research on mechanism and control technique of floor heave in deep soft rock roadway at Banji Coal Mine. [PDF]

Sci Rep
Zhang X, Jing L, Dong H, He H, Lv J, Sun M, Fan Y.   +6 more
europepmc   +1 more source

Research on Soft Rock Damage Softening Model and Roadway Deformation and Failure Characteristics. [PDF]

Materials (Basel), 2022
Zeng C, Zhou Y, Xiao Y, Zhou X, Zhu C, Xu Y.   +5 more
europepmc   +1 more source

Nanofabricated Biomaterials Model Tumor Extracellular Matrix Topography

Advanced NanoBiomed Research, EarlyView.
The unique structure and composition of the tumor microenvironment and its associated extracellular matrix (ECM) exert profound effects on cancer cell behavior that are difficult to model in vitro. This perspective discusses the utility of nanofabricated biosubstrates, such as the novel collagen‐coated nanogrooved array, for recapitulating the ...
Vic Zamloot, JinSeok Park
wiley   +1 more source

Physical model study on the mechanism of floor heave for the deep-buried roadway excavated in soft rock of gently inclined thin strata. [PDF]

Sci Rep
Chen F, Wang E, Miao C, Sun X, Song P, Zhao C.   +5 more
europepmc   +1 more source

An Experimental Study on the Preparation of Soft Rock Similar Materials Using Redispersible Latex Powder as a Modifier. [PDF]

Molecules, 2022
Ren X, Zhang Z, Xiang M, Xu G, Cao W.
europepmc   +1 more source

Sustainable Waste Tire Rubber Granule Concrete: Preparation, Mechanical Performance and Field Application for Pressure Relief in High-Ground-Stress Soft Rock Roadways. [PDF]

Materials (Basel)
Qiao WG, Zhao YR, Wu Y, Cheng WM, Zhu YG.   +4 more
europepmc   +1 more source

Stress-strain and acoustic emission characteristics of cement-based materials used to simulate soft rock with fractures. [PDF]

Sci Rep, 2022
Liu HD, Liu JJ, Zhang SY, Feng LY, Qiu L.   +4 more
europepmc   +1 more source

Mechanism and control measures for floor heave in gob-side entry of weakly cemented soft rock. [PDF]

Sci Rep
Yu F, Yang J, Zhou K, Liu B.
europepmc   +1 more source

Effects of soft rock on soil properties and bacterial community in Mu Us Sandy Land, China. [PDF]

PeerJ, 2022
Guo Z, Hui W, Li J, Yang C, Zhang H, Wang H.   +5 more
europepmc   +1 more source