soil organic carbon has been the most important soil quality measurement factors and has intense relation with soil physical, chemical and biological characteristics. organic matter and its components are important factors of soil aggregates constitution and stability and play significant role in its structure.so, this research has been done for achieving this purpose. this area is arounding sa...

Deposit formation and fouling in reactors for polymer production processing especially microreactors is a well-known phenomenon. Despite the flow pressure loss optimized static mixers, occurs on surfaces of mixer elements. To improve performance such parts even further, stainless steel substrates are coated with ultra-thin films which have low surface energy, good adhesion, high durability. Per...

The objective of the study was to evidence efficient management strategies in order maximize organic cultivation system promotes a new dynamic behavior white oat genotypes, where it is necessary genotypes with superior performance. aimed highlight productive performance and genetic diversity an system. experiment carried out municipality Augusto Pestana - RS, 2021 crop year. experimental design...

a field study was conducted in qaen region using complete randomized blocks with three replications to study the effect of organic manure, zinc and boron on yield and yield components of millet and grain chemical composition. the treatments included factorial arrangement of municipal solid waste compost and cow manure (each at 25 ton ha-1), zn (0, 50 kg ha-1) and b (0, 10 kg ha-1) by using thei...

Fossil glycoproteins of the soluble organic matrix are present in an 80-million-year-old mollusk shell from the Late Cretaceous Period. Discrete molecular weight components, as determined by gel electrophoresis, are preserved. The fossil organic matrix was compared with the organic matrix of a living representative species of the same superfamily. A particular repeating amino acid sequence, fou...