To define structural and functional changes of skin capillaries in women of different age groups in this work intraoperational biopsy material of skin of 205 women at the age from 19 to 75 years, that was taken during standard surgery instrumentations for different defects of face and neck skin correction, was investigated.Skin material of cheek fa
WN regular contributor Ted Greiner writes: Helping poor people to eat more nourishing food, like the pumpkins being grown in Bangladesh by the farmer in the picture above, does not require justification by proofs that this totally solves deficiencies of one nutrient for one group in the population.Justification for spending hundreds Commercial Grin
Pitch control is a relevant issue in wind turbines to properly operate the angle of the blades.Therefore, this control system pitches the blades usually a few degrees every time the wind changes in order to keep the rotor blades at the required angle thus controlling the rotational speed of the turbine.All the same time, the control of the pitch an
Drought is a common environmental stress with great negative impacts on plant growth, development and geographical distribution as well as agriculture and food production.Sweet potato is characterized by starchy, fresh and pigmented tuber, and is regarded as the seventh most important food crop.However, there has been no comprehensive study of the