The Plant Health

New view: An accident is any unplanned event that results in injury or ill health of people or damage or loss to property, plant materials or the environment or loss of a business opportunity.

17p redemption 29-12-2021 11 2   Download

The objects of this study is the use of pesticides of the farmers in the Mekong River delta. The respondents are the farmer households who have planted rices for three years up to the interview date.

44p kethamoi12 15-05-2021 17 3   Download

Tocopherols are essential micronutrients in human and animal nutrition due to their function as lipophilic anti-oxidants. Theyare exclusively synthesizedbyphotosynthetic organisms including higher plants. Despite the attributed beneficial health effects and many industrial applications, research on the tocopherol biosynthetic pathway and its regulation inplants is still limited.

9p tumor12 20-04-2013 40 4   Download

Blackleg (Leptosphaeria maculansand Leptosphaeria biglobosa) and black spot (Alternaria brassicicola) fungi are devastating plant pathogens known to detoxify the plant defence metabolite, brassinin. The significant roles of brassinin as a crucifer phytoalexin and as a biosynthetic precursor of sev-eral other plant defences make it important in plant fitness.

17p vinaphone15 28-02-2013 44 2   Download

b-Glucosidases such as Zm-p60.1 (Zea mays) and Bgl4:1 (Brassica napus) have implicated roles in regulating plant development by releasing biologi-cally active cytokinins from O-glucosides. A key determinant of substrate specificity in Zm-p60.1 is the F193–F200–W373–F461 cluster. However, despite sharing the same substrates, amino acids in the active sites of Zm-p60.1 and Bgl4:1 differ dramatically.

13p vinaphone15 28-02-2013 44 3   Download

The product of gene At3g16450.1 fromArabidopsis thalianais a 32 kDa, 299-residue protein classified as resembling a myrosinase-binding protein (MyroBP). MyroBPs are found in plants as part of a complex with the glucosinolate-degrading enzyme myrosinase, and are suspected to play a role in myrosinase-dependent defense against pathogens.

12p vinaphone15 28-02-2013 30 3   Download

Plant cathepsin B-like cysteine protease (CBCP) plays a role in disease resistance and in protein remobilization during germination. The ability of animal cathepsin B to function as a dipeptidyl carboxypeptidase has been attributed to the presence of a dihistidine (His110-His111) motif in the occluding loop, which represents a unique structure of cathepsin B.

15p vinaphone15 28-02-2013 44 2   Download

Although plant non-specific lipid transfer proteins (ns-LTPs) are character-ized by their ability to bind and transfer a broad range of hydrophobic ligands in vitro, their biological functions in vivo remain unclear. Recently, it has been proposed that ns-LTPs may play a key role in plant defense mechanisms, particularly during the induction of systemic acquired resis-tance,

12p vinaphone15 28-02-2013 39 3   Download

Histone-derived antimicrobial peptides have been identified in various organisms from plants to humans. The rat histone H4 mRNA variants, H4-v.1 and rat histogranin (HNr) mRNAs, were recently reported to be involved in the synthesis of H4-(86–100) and its related peptide HNr, respectively.

19p vinaphone15 28-02-2013 39 1   Download

It is estimated that approximately one-third of the world’s population are using groundwater for drinking purposes. Pollution of ground water due to industrial effluents is a major issue (Vasanthavigar et al., 2011). Poor groundwater quality brings negative impact to human health and plant growth. In developing countries like India, it is estimated that around 80% of all diseases are directly related to poor drinking water quality and unhygienic conditions (Olajire & Imeokparia, 2001; Vasanthavigar et al., 2011).

37p lulanphuong 28-03-2012 78 14   Download

In recent years Vietnam’s forest coverage has undergone rapid expansion, with a marked increase in plantings of exotic species of Eucalyptus, Acacia and Pinus. This expansion provides excellent opportunities for new international export markets for timber products. However it also represents new and increased risks from forestry pests and diseases, which in outbreak circumstances can have catastrophic consequences on plantation establishment and productivity. These risks come from pest and disease species already established in Vietnam, and exotic species not yet present in the country....

8p tam_xuan 02-03-2012 62 5   Download

Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: A Comparative Effectiveness Study of Bone Density Changes in Women Over 40 Following Three Bone Health Plans Containing Variations of the Same Novel Plant-sourced Calcium...

12p thulanh9 07-10-2011 54 6   Download

Tuyển tập những bài báo cáo nghiên cứu khoa học hay nhất được đăng trên tạp chí JOURNAL OF FOREST SCIENCE đề tài: Evaluation of the growth and health status of selected clone mixtures in comparison with ordinary planting stock...

9p toshiba3 09-09-2011 57 3   Download