نتایج جستجو برای: loss of productivity
تعداد نتایج: 21195143 فیلتر نتایج به سال:
OBJECTIVE This prospective study investigates whether changes in health risks are associated with changes in presenteeism (on-the-job productivity loss). METHOD A total of 7026 employees of a national financial services company responded to a health risk appraisal (HRA), which included a modified version of the Work Limitation Questionnaire (WLQ) in both 2002 and 2004. The association between...
introduction acetic acid bacteria are large group of obligate aerobic gram negative bacteria with the ability to oxidize ethanol to acetic acid (1). they are widely distributed in natural habitats and classified in family acetobacteraceae. members of this family are useful in industrial production of vinegar(2). acetic acid bacteria (aab) can use substrates as glucose, ethanol, lactate or glyc...
Although the impacts of the loss of biodiversity on ecosystem functioning are well established, the importance of the loss of biodiversity relative to other human-caused drivers of environmental change remains uncertain. Results of 11 experiments show that ecologically relevant decreases in grassland plant diversity influenced productivity at least as much as ecologically relevant changes in ni...
Water injection is an enhanced oil recovery method which is applied for number of reservoirs especially in the offshore fields around the world. Sea-water injection process is usually associated with important concerns affecting the efficiency, safety, and economy of the operation like formation damage, mineral scaling, early breakthrough and corrosion. Incompatibility between injected and ...
DNA methylation contributes to loss in productivity of monoclonal antibody-producing CHO cell lines.
Production instability currently limits the use of mammalian cells for industrial production of therapeutic proteins. We have previously reported that the loss of productivity in recombinant monoclonal antibody producing Chinese Hamster Ovary (CHO-mAb) cell lines is mainly due to a decrease in heavy chain (HC) and light chain (LC) transcripts. Molecular analysis indicates that the decreased mRN...
a crossbreeding experiment involving four iranian fat-tailed sheep breeds, namely kurdi (k), chaal (c), afshari (a) and sanjabi (s) was carried out to determine the ram breed effects on productivity of kurdi fat-tailed ewes (k) under extensive production system. a total of 475 kurdi ewes were mated to 24 rams from four breeds producing 454 lambs including pure kurdi, kk, (116 lambs), afshari × ...
introduction: health care systems depend critically on the size, skill, and commitment of the health workforce. therefore, researchers have a close observation on the subjects which leads to an increase in the productivity of human resources. this study aims at determining the relationship between the quality of work life and the productivity of knowledge workers of the central field of shiraz ...
The immune-mediated inflammatory diseases (IMIDs) influence physical and mental state of the patients. Additionally, they affect greatly work productivity, not only by eliminating patients in productive age from the working population, but also influencing every-day work performance. The productivity loss, which is significant from the individual’s perspective, can also be measured globally as ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید