Results 91 to 100 of about 588,329 (207)

How Organizational Inefficiency Adversely Affects Number-of-Employee Based Production Outputs

Studia Universitatis Vasile Goldis Arad, Seria Stiinte Economice
This study uses an analytical approach to investigate the emerging disconnect between firm size and financial performance, as observed recently from a set of long-term data collected from U.S. public firms. By holding all organizational aspects of a firm
Forrest Jeffrey Yi-Lin, Kara Orhan, Augustin Lua A., Uzuner Gizem, Liu Jun   +4 more
doaj   +1 more source

An enhanced classification of artificial ground [PDF]

, 2010
This report describes a detailed scheme for the mapping and recording of artificial ground. It presents codes and descriptions that underpin the entries in the British Geological Survey stratigraphical ...
Cooper, A.H., Ford, J., Humpage, A.J., Kessler, H., Price, S.J.   +4 more
core  

CARING: Cannula for Alleviation of Retinal Injury Caused by Needle Fluidic Gashing

Bioengineering
Infusion-related iatrogenic retinal breaks (IRBs) are a significant complication in vitrectomies, particularly when smaller-gauge cannulas are used during fluid infusion.
Kaersti L. Rickels, Anthony L. Gunderman, Mattie S. McLellan, Muhammad M. Shamim, Joseph A. Sanford, Sami H. Uwaydat   +5 more
doaj   +1 more source

Geological mapping in northwestern Saudi Arabia using LANDSAT multispectral techniques [PDF]

Various computer enhancement and data extraction systems using LANDSAT data were assessed and used to complement a continuing geologic mapping program.
Blodget, H. W., Brown, G. F., Moik, J. G.   +2 more
core   +1 more source

Ice-Cover and Jamming Effects on Inline Structures and Upstream Water Levels

, 2017
River ice cover is a reoccurring phenomenon in the Northern United States every year. Sheets and layers of ice result in a rise of water surface elevation and may lead to ice jams in a river.
Ahmad, Sajjad, Bhandari, Swastik, Jobe, Addison, Kalra, Ajay   +3 more
core   +1 more source

Fasudil in Combination With Bone Marrow Stromal Cells (BMSCs) Attenuates Alzheimer\u27s Disease-Related Changes Through the Regulation of the Peripheral Immune System. [PDF]

, 2018
Alzheimer\u27s disease (AD) is a chronic progressive neurodegenerative disease. Its mechanism is still not clear. Majority of research focused on the central nervous system (CNS) changes, while few studies emphasize on peripheral immune system modulation.
Chai, Zhi, Chumber, Jasleen, Gao, Ye, Gu, Qingfang, Jiang, Yuqiang, Kumar, Gajendra, Liu, Chunyun, Ma, Cun-Gen, Xiao, Bao-Guo, Yan, Yuqing, Yu, Hongqiang, Yu, Jiezhong, Zhang, Guang-Xian, Zhang, Han-Ting, Zhao, Yijin   +14 more
core   +1 more source

Architecture research of digitalized source governance system for rock burst prevention: A case study of Xinjie Taigemiao Mining Area

Meitan kexue jishu
Surrounding mines of the Xinjie Taigemiao Mining Area are all typical rock burst-prone collieries. Based on the principle of engineering analogy, it can be conclusively determined that future rock burst events will significantly jeopardize the safe and ...
Xudong WANG, Jianwei ZHENG, Haitao LI, Qingxin QI, Junliang DONG, Mou LYU, Liang ZHANG, Yiqin LIU, Haikuan ZHANG, Shanshan XUE, Huaguang LIU, Weisheng DU, Fucheng GUO   +12 more
doaj   +1 more source

Application of improved and efficient image repair algorithm in rock damage experimental research

Scientific Reports
In the petroleum and coal industries, digital image technology and acoustic emission technology are employed to study rock properties, but both exhibit flaws during data processing.
Mingzhe Xu, Xianyin Qi, Diandong Geng
doaj   +1 more source

Resident level is associated with operative time in laparoscopic cholecystectomy

Surgery in Practice and Science
Background: While previous literature has shown that resident involvement increases operative time, the influence of resident involvement on operative time is generally not considered in current methods of case time predictions or operating room planning.
Nada Lelovic, Rebecca Reif, Hanna Jensen, Adria Abella Villafranca, Mary Katherine Kimbrough, Kevin Sexton   +5 more
doaj   +1 more source

Digital automatic measurement method for geological information of rock mass structure

Scientific Reports
Acquiring geological information on rock mass structure is fundamental for rock mass quality grading and homogenization zoning. Laser point cloud and close-range photogrammetry technology provide the conditions for the digital measurement of geological ...
Shuangfeng Guo, Runen Qi, Peng Zhang, Aoquan Hu   +3 more
doaj   +1 more source