Zobrazeno 1 - 10
of 1 515
pro vyhledávání: '"high pH"'
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 7, Pp 1995-2010 (2024)
Abstract Underbalanced foam drilling (UBFD) represents a pivotal technique aimed at enhancing safety and operational efficiency within drilling operations. Despite its recognized benefits, the challenge of maintaining foam stability persists, particu
Externí odkaz:
https://doaj.org/article/c3293c13d1a241a8a1b00db8bfc723c8
Publikováno v:
Chemical and Biochemical Engineering Quarterly, Vol 37, Iss 4, Pp 261-272 (2024)
Low carbon-to-nitrogen (C/N) ratios are the main characteristic of domestic wastewater. In this study, we evaluated the nitrate removal characteristics of Pseudomonas sp. XS-18 at low C/N ratios (4.0 and 6.0) and pH 11.0. We also analyzed the causes
Externí odkaz:
https://doaj.org/article/b3154999a9064482a5b83f4cd68c4f2c
Publikováno v:
Aquaculture Reports, Vol 35, Iss , Pp 101968- (2024)
β-carotene has been shown to be beneficial for the color formulation, survival, antioxidation, immunity and stress resistance of many crustaceans. This study was conducted to investigate the effects of dietary supplementation of synthetic β-caroten
Externí odkaz:
https://doaj.org/article/527f0eaaac89469f979911b0349a2dc1
Autor:
Anibal Bher, Gretchen Mafi, Mansour Alnajrani, Morgan L. Denzer, Morgan Pfeiffer, Rafael Auras, Ranjith Ramanathan, Timothy Bowser, Trinity J Smith, Wesley Osburn
Publikováno v:
Meat and Muscle Biology, Vol 8, Iss 1 (2024)
This study aimed to develop poly(lactic acid) (PLA) biodegradable film containing sodium nitrite and α-tocopherol, and to examine its effect on dark-cutting beef color attributes. Using a twin-screw extruder, PLA pellets were manufactured as a low-c
Externí odkaz:
https://doaj.org/article/2080dc8c71cf4457a8c290353c18aa92
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 488-502 (2023)
High pH-SCC introduces great risks to the service safety of X100 pipeline steel. The design of new Nb and RE composite regulated pipeline steel can help to reduce the high pH-SCC. By the addition of Nb and Ce elements into traditional pipeline steel,
Externí odkaz:
https://doaj.org/article/1350d120027745f499984ddd01ee66a4
Publikováno v:
Biology, Vol 13, Iss 7, p 488 (2024)
The rapid development of the mariculture industry has been hindered by limited coastal aquaculture space. To utilize the abundant inland saline–alkaline water, we studied the physiological effects of high carbonate alkalinity stress and high pH str
Externí odkaz:
https://doaj.org/article/5613bcc97c664e719c5f86357762744e
Publikováno v:
MethodsX, Vol 11, Iss , Pp 102306- (2023)
We present a method and a simple system for high-pH RP-LC peptide fractionation of small sample amounts (30–60 µg), at micro-flow rates with micro-liter fraction collection using ammonium bicarbonate as an optimized buffer for system stability and
Externí odkaz:
https://doaj.org/article/36e0e08d98074f27b1346d3faa92c2b4
Autor:
Yanyan Zhao, Yinglong Chen, Songzhong Liu, Fei Li, Mingde Sun, Zhenxu Liang, Zhi Sun, Futong Yu, Zed Rengel, Haigang Li
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
IntroductionQuince A (Cydonia oblonga Mill.), a typical dwarfing rootstock in pear cultivation, is susceptible to iron (Fe) deficiency in calcareous soils. The aim of this study was to compare the strategies in Fe uptake and utilization in dwarfing r
Externí odkaz:
https://doaj.org/article/0da279f81c594b879cf6d15425eb34e5
Autor:
Marianne Quéméneur, Nan Mei, Christophe Monnin, Anne Postec, Sophie Guasco, Julie Jeanpert, Pierre Maurizot, Bernard Pelletier, Gaël Erauso
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
The southeastern part of New Caledonia main island (Grande Terre) is the location of a large ophiolitic formation that hosts several hyperalkaline springs discharging high pH (∼11) and warm (
Externí odkaz:
https://doaj.org/article/4f4f0fbf8e844d9caf6a8ea9213354f3
Publikováno v:
Environmental Research Letters, Vol 19, Iss 7, p 074022 (2024)
On 3 February 2023, a Norfolk Southern train derailment occurred in East Palestine, Ohio. The accident and subsequent fire resulted in the emissions of large amounts of hazardous compounds to the ambient atmosphere over many days. We used precipitati
Externí odkaz:
https://doaj.org/article/98468f0e91214c609e4f6e432a3cf501