Background: We have analyzed the aged population disability processes to establish specifics and regularities of the causal structure of disability among the working and nonworking aged population. Methods: In total, 1208 examination reports of the Medical & Social Expert Commission have been subjected to excerption in Almaty. Results: Persons having the second disability status prevail in the working aged contingent 4,4%, which is much higher than the ratios for the first and second disability statuses (0,4% and 0,6%, respectively). Among the nonworking population, persons having the second disability status largely prevail too 8,1% (3,1% and 1,1%, respectively). The casual structure of disability among the nonworking disabled persons includes as follows: blood circulatory system diseases (40%), malignant neoplasms (27,2%), and diseases of the eye and its appendages (10,2%). They are followed by endocrine diseases, nutritional and metabolic disturbances (7,6%), bodily injuries (3%), and urogenital system diseases with musculoskeletal system ones 2,3% each. The data collection for the working aged population contingent has found out blood circulatory system diseases (47%) and malignant neoplasms (34,4%). Alongside with that, the distinctive feature among the said aged population cohort is a substantial predominance of bodily injuries (7,4%), endocrine diseases, nutritional and metabolic disturbances (2,3%), and only 1,4% is accounted for diseases of the eye and its appendages., Akmaral K. Abikulova, Kazbek A. Tulebaev, Aikan A. Akanov, Botagoz S. Turdalieva, Sundetgali B. Kalmahanov, Mussaeva A. Bakhit, Aldamzharova K. Madina, and Literatura
Most studies of responses of insects to elevated carbon dioxide have been made using short-term exposures to treated food plants and have involved measurements of responses in growth, reproduction, food consumption and efficiencies of conversion at specific stages in the life cycle. These will be reviewed in the light of longer-term studies recently published where whole generations have been reared in chambers with simultaneous treatment of plants and where insects have been free to select their food and microenvironment. Factors such as seasonal change in plants, choice of food plant, mode of feeding, timing of exposure, temperature, the role of natural enemies are considered and the whole placed in the context of other aspects of climate change.
It is concluded that in studies to date, the only feeding guild in which some species have shown increases in population density in elevated carbon dioxide are the phloem feeders. Chewing insects (both free-living,and mining) generally have shown no change or reduction in abundance, though relative abundance may be greatly affected. Compensatory feeding is common in these groups., John B. Whittaker, and Lit