Plant protection

This article analyzes and evaluates the impact of the Yen Dinh solar power plant in Thanh Hoa, Vietnam when connected to the 22kV power grid such as: reverse power flow, overvoltage, influence of harmonics, changes operational methods for placing economic capacitors and coordinating protection when the plant is connected to the distribution grid are also calculated and analyzed.

8p viyoko 01-10-2024 3 1   Download

It can be seen that the objects of wastewater that need to be treated are quite diverse in types and complex in terms of reaction mechanisms. The methods mainly focus on the treatment of toxic organic compounds, especially phenols or plant protection agents in industrial wastewater, paper industry, food production, textile industry, printing industry.

6p vikwong 29-09-2024 4 0   Download

This study was conducted to assess the current wastewater management in the region. Initial survey results revealed that there was only 8 wastewater treatment plants, meeting requirement of 6.9% of treatment demand, and the sewer coverage was 69%.

10p vifilm 24-09-2024 3 1   Download

To evaluate the prophylactic effects of cirrhosis of Helicteres hirsuta Lour (HHW) in experimental animals. The results of the study serve as a basis for proposing further research on the mechanism of liver protection and other pharmacological effects of this herbal medicine.

10p viavatis 29-08-2024 3 1   Download

The aim of this project was to select highly sensitive and specific aptamer capable of detecting Fusarium graminearum (Fg) and F. pseudograminearum (Fp) species. The aptamer-based testing allows early detection of fungal infection in the field. Fungi are known to change their activity and may often undergo genetic changes. The classic "gene for gene" theory explains the relationship between host plant cultivars and fungal pathogenic races.

131p runthenight04 02-02-2023 3 1   Download

Research and production of clean, high-quality and high-yield rice, sustainable environmental protection are the most important and important tasks of many countries in the world as well as in Vietnam today. Therefore, the research, selection and creation of rice varieties that are both high-yield and resistant to pests, weeds, and climate change, in order to minimize the use of herbicides and pesticides.

8p viindranooyi 07-05-2022 14 1   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 25 1   Download

In addition, mucus has antioxidant activity to reduce mucosal damage caused by factors produced by bacteria and immunocytes (Grisham et al., 1987). Eicosanoid bioactive lipids that include prostaglandins, leukotrienes and thromboxanes play an essential role in gastric physiology.

215p spiritedaway36 26-11-2021 9 2   Download

The purpose of the dissertation: Create low molecular weight, water-soluble chitosan with antifungal ability from chitosan by the degradation method by hydrogen peroxide agent to prevent effectly the anthracnose on post-harvest fruit and vegetables (mango, banana and chili pepper)

34p tunelove 11-06-2021 39 3   Download

Specific objectives: To classify and evaluate the current state of agroforestry model. Plant and plant diversity studies in agroforestry models have been identified. Proposing solutions to protect plant diversity for agroforestry models.

26p extraenglish 24-05-2021 23 4   Download

Alternative strategies are needed in pest management to protect crops from pests. Occurrence of epiphytic lactic acid bacteria (LAB) on crop plants, especially on sites that are selected by pests, may be associated with host selection by insects. We carried out laboratory investigations as well as screen house and field experiments to understand whether epiphytic LAB occur at oviposition sites of agricultural and horticultural crops, probably modulating pest abundance by attraction or repulsion. The diversity of such epiphytic LAB associated with insect oviposition sites is discussed.

15p nguaconbaynhay5 16-05-2020 16 2   Download

The signaling properties of the gasotransmitter molecule hydrogen sulfide (H2S), which is endogenously generated in plant cells, are mainly observed during persulfidation, a protein post-translational modification (PTM) that affects redox-sensitive cysteine residues. There is growing experimental evidence that H2S in higher plants may function as a mechanism of response to environmental stress conditions.

7p partimesinhvien 08-05-2020 31 0   Download

The present investigation entitled “factors contributing for high yielding of cauliflower and to find out the constraints faced by the farmers in Khagaria District of Bihar” was carried out during 2017-18 120 respondents from 10 villages were randomly selected and data were collected and analysed by using appropriate statistical methods. From the study it was found that the factors contributing for increasing yield of cauliflower were sowing at proper time (90.00%), applying organic manure (81.60%), taking plant protection measures from time to time (78.

3p caygaocaolon4 04-04-2020 17 2   Download

It is widely accepted that oxidative modification of lowdensity lipoprotein (LDL) plays a pivotal role in the initiation and development of atherosclerosis. In the present study, we found that the MeOH and H2O extracts of the plant Ampelopsis cantoniensis, and its main constituent, myricetin, possessed significant protective effects on LDL oxidation induced by either a metal ion (Cu2+) or a free radical (AAPH).

4p uocvong04 24-09-2015 76 9   Download

Laboratory for Phytopathology and Plant Protection, Katholieke Universiteit Leuven, Belgium; 2Institut de Pharmacologie et Biologie Structurale, UMR-CNRS 5089, Toulouse Cedex, France; 3Rega Institute, Laboratory of Molecular Immunology, Katholieke Universiteit Leuven, Belgium Fruits of elderberry (Sambucus nigra) express small quantities of a type-2 ribosome-inactivating protein with an exclusive specificity towards the NeuAc(a2,6)Gal/GalNAc disaccharide and a unique molecular structure typified by the occurrence of a disulfide bridge between the B-chains of two adjacent protomers....

10p system191 01-06-2013 40 3   Download

Laboratory for Phytopathology and Plant Protection, Katholieke Universiteit Leuven, Leuven, Belgium; 2Institut de Pharmacologie et ´ Biologie Structurale, Unite Mixte de Recherche Centre National de la Recherche Scientifique 5089, Toulouse, France; 3Institute of Plant Biochemistry, Halle, Germany; 4Laboratory of Developmental Physiology and Molecular Biology, Katholieke Universiteit Leuven, Leuven, Belgium

11p system191 01-06-2013 53 5   Download

NAD(P)H:quinone acceptor oxidoreductases are flavoenzymes expressed in the cytoplasm of many tissues and afford protection against the cytotoxic effects of electrophilic quinones by catalyzing a strict two-electron reduc-tion. Such enzymes have been reported from several mammalian sources, e.g. human, mouse and rat, and from plant species.

12p galaxyss3 21-03-2013 38 2   Download

Substantial levels of trehalose accumulate in bacteria, fungi, and inverte-brates, where it serves as a storage carbohydrate or as a protectant against environmental stresses. In higher plants, trehalose is detected at fairly low levels; therefore, a regulatory or signaling function has been proposed for this molecule.

10p galaxyss3 21-03-2013 22 3   Download

The putative RNA-binding protein SUPPRESSOR OF GENE SILEN-CING 3 (SGS3) protects RNA from degradation before transformation into dsRNA by the RNA-dependent RNA polymerase RDR6 during plant post-transcriptional gene silencing and trans-acting small interfering (siRNA) pathways.

10p vinaphone15 27-02-2013 24 1   Download

System Protection and Control Performance Improvement Initiative –aka SPI Launched April 24, 2009 NERC Board recognition of the importance of system protection to reliability Goal: Improve BES reliability Purpose: Improve the performance of power system Protection Systems through fostering technical excellence in protection and control system design, coordination, and practices.

47p lulanphuong 22-03-2012 67 10   Download