BackgroundThe consequences of COVID-19 in those who recover from acute infection requiring hospitalisation have yet to be clearly defined. We aimed describe the temporal trends respiratory outcomes over 12 months patients hospitalised for severe and investigate associated risk factors.MethodsIn this prospective, longitudinal, cohort study, admitted hospital did not require mechanical ventilatio...

Rice straw, amended with poultry manure or urea was composted with a co-inoculum of fungi and bacteria in perforated cemented pits. Microbial activity in terms of FDA hydrolysis, alkaline phosphatase and dehydrogenase was measured at monthly intervals. Microbial activity was highest at 2 month. Carbon content was lowest at 3 month while nitrogen was higher at 3 month. pH and electrical conducti...

in this research in order to estimate genetic parameters for milk yield at different milking times for holstein cows of razavi khorasan, a total of 180,462 monthly test day records belonging to first lactation cows calved from 2000 to 2009 were utilized. the records were analysed by a random regression test day model. in the model, the fixed effects of contemporary group of geographical locatio...

In the current study, changes in secondary metabolite synthesis and the pharmaceutical quality of sabah snake grass leaves and buds were considered in relation to plant age (1 month, 6 months, and 1 year old). The activity of the enzyme chalcone synthase (CHS, EC 2.3.1.74) was measured, as it is a key enzyme for flavonoid production. Significant differences in total flavonoid (TF) production we...

in this research, buffalo production was studied from view points of housing, feeding, milk production and reproducrion in rural area of shoushtar, khuzestan. the results of this study revealed that in a herd 66.7 , 8.3 and 25 % were breeders (adult females), adult bulls and valves. each breeder female buffalo had 3-17 parturation in whole life. first service was done at 18 month after birth an...

the fixed regression test-day model (frm) and random regression test-day model (rrm) for genetic evaluation of milk yield trait of dairy cattle in khorasan razavi province were studied. breeding values and genetic parameters of milk yield trait from two models were compared. a total of 164391 monthly test day milk records (three times milking per day) obtained from 19217 holstein cows distribut...

Biodeterioration of poultry feed by fungal load due to improper storage is a major concern. The present investigation was carried out to determine the effect of relative humidity (RH) on biodeterioration of poultry feed, biochemical changes and ochratoxin A (OTA) production by Penicillium species examined during September 2009 to July 2010. All the relative humidities studied were supported 16 ...

The speed in distributing the products of industry is influenced by production produced itself. SMEs know that ECO one manufacturing industries engaged food manufacturing. there are obstacles (problems) experienced, namely occurrence inequality between capacity tofu can be and demand for must met. purpose this study to increase Tofu Eco terms increasing working time. method used research dynami...