A COMPARATIVE STUDY OF DIFFERENT METHODS OF INFILTRATION DETECTION AND PRESENTING A NEW METHOD TO REDUCE SPITS IN COMPUTER NETWORKS

The Covid-19 pandemic makes massive use of information technology (IT) in various fields. This study aims to evaluate the use of IT in Computer Networks lectures at the Department of Computer Science, Faculty of Mathematics and Natural Sciences, University of Riau in the era of Covid-19 Pandemic. This causal comparative study uses data from the results of student achievement in the Even Semester Academic Year 2019/2020. There are two lecture models given to students namely synchronous and asynchronous models. The use of the model is based on the type of lecture material provided. Furthermore, the results of student achievement obtained at the end of the semester are compared with the results of student achievement in the previous year that used physical face-to-face lectures. The results of this study indicate that there was an increase of 7.17% in the student achievement during the use of IT in lectures during the Covid-19 Pandemic with the effective synchronous lectures duration from 60 to 100 minutes.

Download Full-text

Ultrastructural Localization of NA+-K+ -Atpase in Rabbit Cornea Using 5-Nitroindoxyl Phosphate as Substrate

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100079668 ◽

1977 ◽

Vol 35 ◽

pp. 444-445

Author(s):

K. C. Tsou ◽

Mahin Khatami

Keyword(s):

Endothelial Cells ◽

Comparative Study ◽

Ultrastructural Localization ◽

Ultrastructural Level ◽

Endothelial Damage ◽

Previous Method ◽

New Method ◽

Rabbit Cornea ◽

Fixed Tissue ◽

Nitrophenyl Phosphate

Recently, Leunberger and Novikoff (1) have shown that the endothelial cells are the primary sites of Na+-K+-ATPase, a key mechanism in the control of hydration of cornea. Since this enzyme would be a useful marker for our study of endothelial damage by CO2 laser (2), we have undertaken a comparative study for the localization of this enzyme at ultrastructural level with different methods. In the course of this work we developed a new method with the use of 5-nitroindoxyl phosphate as a synthetic substrate. This new substrate, like p-nitrophenyl phosphate (3), meets the requirements for the demonstration of the K+ activated step of dephosphorylation of ATPase. In addition, it can be used with glutaraldehyde fixed tissue, thereby offering an important advantage over the previous method (3).Rabbit corneas were freshly excised under pentobarbitol anesthesia.

Download Full-text

A comparative study between state‐of‐the‐art MRI deidentification and AnonyMI , a new method combining re‐identification risk reduction and geometrical preservation

Human Brain Mapping ◽

10.1002/hbm.25639 ◽

2021 ◽

Author(s):

Ezequiel Mikulan ◽

Simone Russo ◽

Flavia Maria Zauli ◽

Piergiorgio d'Orio ◽

Sara Parmigiani ◽

...

Keyword(s):

Comparative Study ◽

Risk Reduction ◽

State Of The Art ◽

New Method

Download Full-text

A COMPARATIVE STUDY OF METHODS OF INOCULATING ALFALFA WITH LEPTOSPHAERULINA BRIOSIANA

Canadian Journal of Plant Science ◽

10.4141/cjps64-047 ◽

1964 ◽

Vol 44 (3) ◽

pp. 249-252 ◽

Cited By ~ 2

Author(s):

J. Waddington ◽

A. K. Storgaard ◽

W. C. McDonald

Keyword(s):

Comparative Study ◽

Filter Paper ◽

New Method ◽

Inoculation Methods ◽

Vegetable Juice ◽

Inoculation Technique ◽

Agar Method ◽

Frozen State

An inoculation technique, in which cultures of Leptosphaerulina briosiana (Poll.) Graham & Luttrell grown on filter paper soaked in 20% mixed vegetable juice, V-8 brand, are suspended over alfalfa plants and allowed to discharge spores onto them, was developed and compared with previously described inoculation methods. The new method was found to be superior and the inoculum, in contrast to that of the similar V-8 agar method, was more easily prepared and applied, could be watered to prevent drying our and could be stored in a frozen state between inoculations. Less than 5% of the seedlings and mature plants of four species of Medicago inoculated by this method appeared to be resistant.

Download Full-text