Effect of controllers

Tuberculosis (TB) remains a major global health challenge, with early and accurate diagnosis being critical for effective disease control. Traditional acid-fast bacilli (AFB) smear microscopy has limited sensitivity, particularly in smear-negative cases. The advent of molecular techniques, such as the GeneXpert MTB/RIF assay and real-time PCR, has significantly improved the rapid detection of Mycobacterium tuberculosis (MTB) and rifampicin resistance.

6p vihizuzen 26-05-2025 1 1   Download

To evaluate the pain relief treatment for patients after transurethral prostatectomy in general and the effectiveness of patient-controlled analgesia (PCA). Subject and method: Including 124 patients undergoing transurethral resection of benign prostate hyperplasia at 108 Military Central Hospital from June 2023 to June 2024.

5p vihizuzen 26-05-2025 1 1   Download

A comprehensive numerical study was conducted in this study to evaluate the effects of construction technology factors including curing temperature, initial temperature of fresh concrete mixture, type of formwork, type of cement, and cement content on controlling thermal cracking in mass concrete.

18p visarada 28-04-2025 0 0   Download

To evaluate the results and safety of ultrasound-guided MDs shoulder injection in the treatment of supraspinatus tendonitis at Thai Binh Medical University Hospital. Method: Descriptive, longitudinal, non-controlled study. Each patient received 2 ml of MDs Shoulder collagen (1 vial per session) injected into the subacromial bursa under ultrasound guidance, for a total of 5 consecutive injections, one week apart.

5p vijiraiya 26-04-2025 1 1   Download

The object of the research is 60 first-year non- English language major students at Thai Nguyen University of Sciences. The students were randomly divided into 2 groups (experimental group and control group), each group consisted of 30 students.

7p viengfa 28-10-2024 3 0   Download

The study aimed to assess the effectiveness of English podcasts in improving listening skills for non-English major students and measure their satisfaction with podcasts as a listening resource. Twenty-eight participants, including nine males and nineteen females, were randomly assigned to either a control group or an experimental group.

6p viengfa 28-10-2024 2 1   Download

The study which applies quantitative methods along with the support of EVIEWS software points out a statistical significance relationship. Firstly, the CS has a contrariwise impact on ROA but no effect on ROE and ROS. Secondly, among control variables (asset structure, expenditure ratio, revenue), the expenditure ratio is the only one showing a contrariwise impact on ROS and the rest has no statistical significance.

10p viormkorn 27-09-2024 8 2   Download

Prodigiosin (PG) is a red pigment mainly biosynthesized by Serratia marcescens. This pigment compound possesses potential applications in various fields. Due to showing various bioactivities, PG has received much attention for study. Numerous review papers concerning the production and applications of PG were reported.

10p tuetuebinhan000 23-01-2025 7 2   Download

Polyphenols are secondary compounds that occur widely in plants and are highly effective in controlling plant pathogenic microorganisms. This study aimed to screen polyphenolic-rich plant extracts for their antifungal potential against Fusarium oxysporum.

12p tuetuebinhan000 23-01-2025 3 2   Download

Amlodipine is a representative active ingredient of calcium channel blockers. In addition to the general advantages of calcium channel blockers in treating hypertension, amlodipine also effectively controls blood pressure for 24 hours and has no or just a little effect on neurohormonal activation, so it does not cause high blood pressure at the last dose. However, amlodipine has a plasma half-life of between 30 and 40 hours, slowing the drug's action duration.

9p viakimichi 17-01-2025 7 2   Download

One of the crucial methods for lowering hospital infections is air disinfection. Because the airborne contagion environment is difficult to control, the development of effective air disinfectants is critical to maintaining a safe air environment and preventing respiratory infections. At the Hospital of Can Tho University of Medicine and Pharmacy.

7p vinara 11-01-2025 1 1   Download

To investigate the cost-effectiveness of using the prophylactic antibiotic cefazolin during cesarean section with a dose of 2 g compared to 1 g by clinical practice at the Mekong Maternity Hospital.

13p vihatake 06-01-2025 4 2   Download

The rising burden of type 2 diabetes among multimorbidity patients poses a significant challenge, highlighting the need to identify self-care barriers and implement effective strategies to enhance glycemic control. This study aims to provide insights crucial for developing tailored behavioural interventions to improve diabetes management in primary care.

12p vihatake 06-01-2025 7 2   Download

Drug therapy to achieve the recommended target blood pressure remains the cornerstone of the management of hypertension. Today, there are strong evidences from randomized controlled trials that antihypertensive drugs are more effective than placebo at reducing cardiovascular mortality and morbidity.

8p viharuno 03-01-2025 4 2   Download

This article presents a sliding mode control (SMC) method for vibration control of a 5 degrees of freedom tower crane with variable cable length. The control system, with high robustness, helps move the load along the desired trajectory while effectively suppressing vibrations. The feasibility and effectiveness of the proposed control method are tested through simulations.

8p vibenya 31-12-2024 3 2   Download

Machine learning and computer vision play pivotal roles in detecting product defects across various industries, enhancing effectiveness, precision, and minimizing labor expenditures. This journalutilizes image manipulation through the OpenCV, coupled with machine learning employing the ResNet-50 model, to specifically identify surface defects and dimensions in bearings.

5p vibenya 31-12-2024 8 1   Download

The authors develop a system of differential equations describing the motion of the structural system equipped with DFP bearings. The Runge-Kutta numerical method, specifically the ode15s function in MATLAB, was used to solve these equations. The results of the calculations provide a comparison of the damping efficiency of the structural system with and without the use of DFP bearings, assessing the effectiveness of vibration isolation during an earthquake, with three components X, Y, and vertical considered.

5p vibenya 31-12-2024 12 2   Download

Planning involves selecting a course of action and specifying how the action will be implemented. The first step in planning is to identify the various alternatives. Next, the alternative that does the best job of furthering the organization’s objectives is selected. Management’s plans are usually expressed in budgets. Typically, budgets are prepared annually under the direction of the controller, who is the manager of the accounting department.

70p phamcanhtoan398 20-10-2012 104 15   Download

This chapter presents the following content: Test input signals, performance of second – order systems, effects of a third pole & a zero on the second – order system response, the s – plane root location & the transient response, the steady – state error of feedback control systems, performance indices, the simplification of linear systems, system performance using control design software.

56p youcanletgo_04 17-01-2016 71 3   Download

Lecture "Fundamentals of control systems - Chapter 6: Design pff continuous control systems" presentation of content: Introduction, effect of controllers on systems performance, control systems design using the root locus method,... Invite you to reference.

103p doinhugiobay_17 04-03-2016 88 6   Download