Support and protect

Lecture Operating systems: Lesson 35 - Dr. Syed Mansoor Sarwar. The main topics covered in this lesson include: sharing in paging, segmentation, logical to physical address translation, hardware support needed, protection and sharing, reentrant (read-only) code pages of a process address space can be shared,...

26p youzhangjing_1909 28-04-2022 7 1   Download

This article presents a critical assessment of these interventions, based on the regulatory theory and a review of international experiences. It shows how emergency measures should rely on a robust but flexible targeting strategy and be supported by appropriate financing; it also sheds light on the importance of information campaigns that allow the aid to reach more households, improving the effectiveness of the intervention.

8p huangminghao_1902 27-02-2022 8 0   Download

Mangrove plants play a viral role in protecting the coast, retraining erosion. Especially in areas considered the variable wave conditions, complex dynamic conditions such as the coastal region of Hai Phong city. However, due to various reasons, the development/additional planting of mangrove forests in the coastal area of Hai Phong in some locations has not achieved the desired result.

12p vielonmusk 21-01-2022 16 0   Download

In order to determine the specifications of a leakage current protective device, an appropriate test-rig is required. Currently, in Vietnam, there is no facility that has such a test-rig. With the financial support from the project KC.05.24.6/20, the group of authors participating in the project have successfully designed, made and installed a test-rig for testing 660V/1140V earth leakage protective device.

7p vishivnadar 17-01-2022 4 0   Download

There is a major paradigm shift for intraoperative mechanical ventilator support by the introduction of lung protective ventilation strategies to reduce postoperative pulmonary complications and improve overall clinical outcomes in non-thoracic surgeries. However, there is currently a lack of standardized practice guideline for lung protection during thoracic surgeries that require one-lung ventilation (OLV). This study aimed to collect the expert opinions of the thoracic anesthesiologists in perioperative care for OLV surgery in Taiwan.

9p vizhangzhidong 29-12-2021 5 0   Download

The proposed cancelable approach based on DNA and amino acid is applied to protect the deep feature templates. Lastly, a Support Vector Machine (SVM) is employed for authentication.

17p guernsey 28-12-2021 3 0   Download

Astrocyte Connexin 43 (Cx43) is essential for the trophic and protective support of neurons during brain ischemia reperfusion (I/R) injury. It is believed that dexmedetomidine participates in Cx43-mediated effects. However, its mechanisms remained unclear. This study aims to address the relationship and regulation among them.

12p vidietmarhopp 28-12-2021 2 0   Download

protect endangered tissueBenzoxazoles are DNA base bioisosteres and studies suggest that their derivatives have antiproliferative activities. Based on their antiproliferative activities they have been mostly studied as new generation anticancer drugs. In our study we exploited their antiproliferative effect, aiming to delineate bisbenzoxazole derivatives’ (RHE 231 and RHE 238) potential antiinflammatory effect on mouse macrophages that are activated in vitro through danger signal LPS stimulation. RAW 267.

15p tudichquannguyet 29-11-2021 2 0   Download

Many injury prevention and rehabilitation programs aim to train hamstring and quadriceps co-activation to constrain excessive anterior tibial translation and protect the anterior cruciate ligament (ACL) from injury. However, despite strong clinical belief in its efficacy, primary evidence supporting training co-activation of the hamstrings and quadriceps muscles for ACL injury prevention and rehabilitation is quite limited.

11p vioregon2711 22-02-2021 4 1   Download

In this paper we propose a framework supporting website security assessment. The idea of this framework is to integrate different scanning tools into the framework. We then write a program to implement this framework with a real website. We guide the users how to add a new scanning tool to this framework, manage it and generate a final report. In addition, we discuss the problem of security on client-side called clickjacking attack that many clients may suffer when accessing the malicious websites, we propose a method to protect them from this attack.

8p trinhthamhodang9 10-12-2020 15 1   Download

Piwi-interacting RNAs (piRNAs) are a new class of small non-coding RNAs that are known to be associated with RNA silencing. The piRNAs play an important role in protecting the genome from invasive transposons in the germline.

7p viconnecticut2711 29-10-2020 5 1   Download

This review paper attempts to bring together different use of organic formulation in crop production and protection. It has been argued that organic formulation in crop production is productive and sustainable, but there is a need for strong support to it in the form of manifestation of subsidies, agricultural extension services and research.

18p kequaidan7 01-09-2020 7 0   Download

Nuclear factor E2 related factor-2 (Nrf2) is an oxidative stress inducible transcription factor being essential in regulating cell homeostasis. Thus, acute induction of Nrf2 in epithelial cells exposed to inflammation confers protection from oxidative cell damage and mutagenesis supporting an anti-tumorigenic role for Nrf2.

14p vinaypyidaw2711 26-08-2020 13 1   Download

Rice is one of the most important food crops of India. Major share of rice is cultivated during Kharif season. The KVK is innovative institution for disseminating new agricultural technologies and imparting many short days and long days vocational training programmes to rural youth and farmers. The farmers trained at KVK become more alert and fully aware citizen of the community. The KVK provides strong training support for training significant breakthrough in agricultural production. Keeping in view the above facts the study entitled as such given above.

6p caygaocaolon6 30-07-2020 5 0   Download

After studying this chapter, you should be able to: Discuss basic concepts related to concurrency, such as race conditions, OS concerns, and mutual exclusion requirements; understand hardware approaches to supporting mutual exclusion; define and explain semaphores; define and explain monitors.

16p nanhankhuoctai10 23-07-2020 2 0   Download

In this chapter, the following content will be discussed: Types of tissues, connective tissue connects and supports, muscle tissue moves the body, nervous tissue communicates, epithelial tissue protects, integumentary system, organ systems, body cavities, and body membranes, homeostasis.

34p nanhankhuoctai9 23-07-2020 8 0   Download

The studies on the impact of the ENSO phenomenon on climate and environment change have shown that the Bien Dong (Southeast Asia Sea) is strongly influenced by this phenomenon. This paper focuses on analyzing sea surface temperature (SST) monthly data for 16 years (7/2002–12/2017) in the coastal waters of Vietnam from MODIS satellite images of National Aeronautics and Space Administration (US NASA). The analysis results showed a clear pattern of ENSO impacts on SST in the coastal waters of Vietnam.

11p caygaocaolon6 22-07-2020 15 0   Download

Lipopolysaccharide (LPS) is the major outer membrane component of the Gram negative bacteria, supporting the structural integrity and protecting the membrane from chemical attack. Lipopolysaccharide is pyrogenic, causes endotoxic shock and induces the clinical manifestations of infections. It has the broad applications in cell stimulation experiments which abstract, the basis for studies on the isolation, purification and characterization of LPS.

7p chauchaungayxua6 26-06-2020 15 1   Download

Testosterone implants have been used for over eighty years to treat symptoms of hormone deficiency in pre and postmenopausal women. Evidence supports that androgens are breast protective. However, there is a lack of data on the long-term effect of testosterone therapy on the incidence of invasive breast cancer (IBC).

10p vikuala271 13-06-2020 11 1   Download

The Mugger Crocodile (Crocodylus palustris) is one of the widely distributed crocodilian species in the world. The mugger, the most adapting species is found across various types of habitats ranging from rivers to large lakes, small puddles to village tanks and road side ditches. Mugger Crocodile is a threatened species in India and is legally protected as Schedule I species under the Indian Wildlife (Protection) Act 1972. Crocodile Conservation Park, Kotmi-Sonar, Chhattisgarh was created in 2006 to support the large breeding population of mugger crocodiles.

4p angicungduoc5 14-06-2020 7 0   Download