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[交通运输、仓储和邮政业,水利、环境和公共设施管理业] [2020-03-23]
[交通运输、仓储和邮政业] [2020-03-23]
[交通运输、仓储和邮政业] [2020-03-23]
[交通运输、仓储和邮政业] [2020-03-23]
[交通运输、仓储和邮政业] [2020-03-23]
[交通运输、仓储和邮政业,公共管理、社会保障和社会组织] [2020-03-23]
[交通运输、仓储和邮政业] [2020-03-23]
[农、林、牧、渔业] [2020-03-23]
The global wheat seeds market (henceforth, referred to as the market studied) was valued at USD 2,599.7 million in 2018, and it is projected to reach USD 3,424.7 million by 2024, at a projected CAGR of 4.6% during the forecast period, 2019-2024. Wheat is a major part of the diet of the consumers across all the regions, and the demand for the same is increasing, owing to the rise in the population and the increase in the wheat-based manufactured products, such as breakfast cereals and pastries. Thus, this is expected to drive the global wheat seeds market during the forecast period. Moreover, wheat serves as an important part in agricultural feedstock for animals and is majorly used in making biofuels, which may be replacing fossil fuels in the years to come. Thus, good quality wheat seeds are demanded by the farmers to serve the factors mentioned above. In 2018, the US Wheat Associates stated that over the past ten years, the global human wheat consumption has increased 90 MMT, while feed wheat usage has increased 16 MMT, which indicates a growing need for wheat seeds.
[石油加工、炼焦和核燃料加工业] [2020-03-23]
White oils are highly refined paraffinic or naphthenic base oils with minimal aromatic content. These oils are colorless, tasteless, odorless, and hydrophobic, and do not change their color over time. They are also known as light mineral oils, light liquid paraffin, and light paraffin oils in different parts of the world. White oils were prepared as by products of sulfonate production, formed when paraffinic or naphthenic base oils were treated with sulfuric acid. This process removes all unsaturated and aromatic compounds, nitrogen and sulfur impurities, toxic compounds, and color‐forming compounds. It also removes all natural oxidation inhibitors. However, currently, these oils are produced by a hydrogenation process that utilizes lubricant oil distillates. This process eliminates aromatic and unsaturated compounds and removes any nitrogen, sulfur, and color‐forming compounds present. The finished product meets the same purity requirements as white oils produced by acid‐treating. The inhibitor, vitamin E or butylated hydroxytoluene (BHT), must be added after the hydrogenation process. The majority of global lubricant producers, such as Shell, ExxonMobil, Castrol, and Total, are also among the white oil suppliers in the global market. However, some of these players do not hold any dominance in the global market, as the strength of the regional supply chain is one of the prime factors for supplier selection in the market. Regional availability/supply of base oil grades are mostly preferred by the white oil manufacturers for production. Indian, Chinese, and North American white oil producers prefer using group II base oil due to its abundant supply. Moreover, regional sourcing of the raw materials reduces the transit cost and lead time, which helps manufacturers get some extra margin.
[医药制造业] [2020-03-23]
The HPV infection is mainly a viral infection that commonly results in skin or mucous membrane growth or warts. Several research studies found about 100 varieties of HPVs, out of which some types of HPVs cause infections or warts and some cause different types of cancer including cervical, vaginal and others such as vulvar, anal, penile, and oral cancer. More than 30 strains of HPVs can cause infection in genitals and out of those approximately 14 genotypes are considered "high risk" that can lead to cervical cancer. Such infections caused by HPVs are often transmitted through sexual intercourse or other skin-to-skin contacts.