Zobrazeno 1 - 10
of 1 948
pro vyhledávání: '"pH meter"'
Publikováno v:
Diagnostics, Vol 14, Iss 11, p 1128 (2024)
The severity of pulpitis is a crucial factor in determining the suitable treatment. There are no clear objective indicators to assess the stage of pulp inflammation that could be used in clinical practice. The change in blood pH of the pulp during th
Externí odkaz:
https://doaj.org/article/c12259f24d3242cd997875698d7703fe
Publikováno v:
HardwareX, Vol 15, Iss , Pp e00464- (2023)
Acid–base titration is a quantitative analysis that enables knowing the quantity of acidic or basic groups present in a solution sample. It consists in the addition of base or acid to the solution sample while monitoring the pH to reach a neutral p
Externí odkaz:
https://doaj.org/article/3d8cff07f0cb4131af852decf54e8722
Autor:
J.T.B. Lima, I.C. Winter, C.O. Florez, L.E.C. Torres, I.E. Silva, A.C. Benitez, R.R. Wenceslau, F.O. Paes Leme, R.P.A. Maranhão, R.B.C. Teixeira
Publikováno v:
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 74, Iss 3, Pp 437-445 (2022)
ABSTRACT The objective of this study was to determine pH and the concentrations of Calcium (Ca2+), Magnesium (Mg2+), Chloride (Cl-), Sodium (Na+), Potassium (K+) and Calcium (Ca2+) in the mammary gland secretion in pre-foaling Mangalarga Marchador (M
Externí odkaz:
https://doaj.org/article/9b875ca1e72e43acaa0151a2affa471c
Akademický článek
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Akademický článek
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Publikováno v:
Case Studies in Construction Materials, Vol 16, Iss , Pp e00871- (2022)
This study presents the use of biocementation process with EICP-based urease enzymatic acceleration method and natural hemp fibers to improve the strength of sandy soil. The amount of hemp fibers mixed in the sandy soil is varied up to 20% by volume.
Externí odkaz:
https://doaj.org/article/c7756af337124695a71959df15352f78
Publikováno v:
Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, Vol 29, Iss 2, Pp 13-23 (2021)
Evaluations of the acidity or alkalinity of solutions are used in many industries such as food industries, medicine, chemical engineering, petrochemical industries, agriculture, animal husbandry, industrial laboratories, etc. Portable and stationary
Externí odkaz:
https://doaj.org/article/597ba258b4394fc9956ec518bf45d7e9
Publikováno v:
Medika Teknika, Vol 1, Iss 2, Pp 35-43 (2020)
Dalam bidang medis, konsentrasi ion hidrogen sangat mempengaruhi proses metabolisme yang terjadi dalam tubuh karena hampir semua aktivitas enzim dalam tubuh dipengaruhi oleh konsentrasi ion hidrogen. Pengaturan konsentrasi ion hidrogen, dalam beberap
Externí odkaz:
https://doaj.org/article/eb8f6c1c4c5c464c84a25017a8276d4b
Publikováno v:
Turkish Journal of Agriculture: Food Science and Technology, Vol 8, Iss 4, Pp 840-846 (2020)
Liquid chemical fertilizers are widely used in modern agriculture. The pH values of these fertilizers are important in terms of their effectiveness in the field application and their effect on the soil-water pH balance. Therefore, it is necessary to
Externí odkaz:
https://doaj.org/article/56332c6b6cb94503a885490949217af6
Publikováno v:
Emitor: Jurnal Teknik Elektro, Vol 20, Iss 1, Pp 62-69 (2019)
Penggunaan indikator pH konvensional untuk pengujian larutan senyawa kimia tidak dapat menunjukkan angka pH dengan signifikan karena merupakan hasil pembacaan dengan cara pendekatan pada warna trayek pH. Dampak lainnya berupa masalah keselamatan dari
Externí odkaz:
https://doaj.org/article/ef885f42373d405dbd08f5641c68e19f