Results 111 to 120 of about 1,204 (263)

Trendelenburg positioning with or without norepinephrine infusion for haemodynamic support in anaesthetised hypovolemic horses

Equine Veterinary Journal, EarlyView.
Abstract Background Intraoperative haemorrhage during equine anaesthesia is a rare but potentially fatal complication requiring prompt haemodynamic support. Postural manoeuvres such as Trendelenburg (TL) positioning and vasopressor support augment venous return and improve cardiac output (CO), yet their efficacy in anaesthetised hypovolemic horses ...
Vaidehi V. Paranjape, Klaus Hopster, Ismar Lutvikadic, Bernd Driessen   +3 more
wiley   +1 more source

Nutritional, Functional, and Anti‐Hypercholesterolemic Properties of Sourdough Breads From Unripe Plantain, Tiger Nut, and Fenugreek Flours

Food Chemistry International, EarlyView.
Composite sourdough breads were developed from blends of unripe plantain, tiger nut, and fenugreek flours. Optimized formulations improved pasting stability and enhanced texture, producing softer more elastic crumbs. The enriched breads contained higher dietary fiber and bioactive compounds, and significantly reduced serum cholesterol markers ...
Mary T. Ademosun, Olufunmilayo S. Omoba, Ganiyu Oboh, Adedamola I. Akinyede, Rukayat O. Awolola   +4 more
wiley   +1 more source

Research on and Application of Near-Oil-Based Drilling Fluid System

Zuanjingye yu wanjingye
In recent years many studies have been conducted on near-oil-based drilling fluids to overcome the problems encountered in using oil-based drilling fluids such as high formulation cost and difficulties in addressing the oily cutting treatment problem ...
Xiqiang SI, Zhonghua WANG
doaj   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source

Reverse Circulation Primary Cementing of Offshore Oil Wells

, 2018
The conventional cementing process for hydrocarbon wells involves the pumping of fluids (cement and drilling mud slurries) down the metal casing and up through the annulus between the casing and the well.
Macfarlan, Kyle H.
core  

Wearable biofluids colorimetric biosensors

FlexMat, EarlyView.
Wearable and flexible colorimetric sensors enable real‐time, non‐invasive detection through visible color changes. Advances in materials and device engineering have driven their development; however, challenges remain in sensitivity, selectivity, and scalable manufacturing.
Zhaoyuan Lyu, Zhiqiang Xiao, Wenhao Shen, Cheng Liu, Te Gu, Ruchuan Cao, Fangyu Zhang, Chuizhou Meng, Shichao Ding   +8 more
wiley   +1 more source

Selection and Implementation of RFID Drilling and Completion Technology in Challenging, Deepwater Environments

, 2017
Deepwater operators continually face technical and environmental challenges to drilling and completing wells safely and efficiently. To address both current and future challenges, the industry has leveraged radio frequency identification (RFID ...
Crystal Wreden, Euan Murdoch, Babak Ghaempanah, Alex Goodwin, Cornelis Loonstra, Jonathan Osei-Kuffour, Eddie Valverde, Kyle Kimmitt, Deandre Reagins   +8 more
core   +1 more source

Implantable electrochemical sensors for continuous blood monitoring

FlexMat, EarlyView.
Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou, Yuanzhen Wang, Haidong Wang, Ye Zhang   +3 more
wiley   +1 more source

Air and gas drilling manual

, 2009
The third edition of Air and Gas Drilling describes the basic simulation models for drilling deep wells with air or gas drilling fluids, gasified two-phase drilling fluids, and stable foam drilling fluids.
Lyons, William C.
core  

Drilling large diameter intake wells with cutter bits in loose and weakly consolidated rocks

, 2016
Most of the useful aquifers in Poland occur in the Quaternary and Tertiary horizons, which are deposited at a depth of tens to hundreds of meters.
Macuda, Małgorzata, Macuda, J., Macuda, M., Macuda, Jan   +3 more
core   +1 more source