We investigated the effect of pretreatment on the physicochemical characteristics-crystallinity, bed porosity, and volumetric specific surface of soybean hulls and production of cellulolytic enzymes in solid-state fermentation of Trichoderma reesei and Aspergillus oryzae cultures. Mild acid and alkali and steam pretreatments significantly increased crystallinity and bed porosity without signifi...

A 70-year-old man presented for evaluation of recurrent urinary tract infection. He had history of hypertension and had undergone suprapubic prostatectomy 8 years ago for enlarged obstructive prostate. Digital rectal examination found a stony irregular prostate and urine culture grew Escherichia Coli that was susceptible to Cephalosporines. As part of the evaluation, a plain radiograph was perf...

This month, we focus on current research in bed rest in pregnancy. Dr. Lorenz discusses four recent publications, and each is concluded with a "bottom line" that is the take-home message. The complete reference for each can be found in on this page, along with direct links to the abstracts.

This work studied the influence of effluent recirculation upon the kinetics of anaerobic degradation of dairy wastewater in the feedless phase of intermittent upflow anaerobic sludge bed (UASB) reactors. Several laboratory-scale tests were performed with different organic loads in closed circuit UASB reactors inoculated with adapted flocculent sludge. The data obtained were used for determinati...

I n t e r v e n t i o n Patients were allocated to bed rest (n = 84), physiotherapy (n = 83), or continuation of ADLs (n = 83). Bed rest could be done at home or in the hospital and lasted 7 days. Physiotherapy sessions were scheduled twice weekly for 4 to 8 weeks and involved segmental mobilization, disc unloading and loading exercises, and hydrotherapy. Patients in the continuation-of-ADLs gr...

For many years, average bed occupancy level has been the primary measure that has guided hospital bed capacity decisions at both policy and managerial levels. Even now, the common wisdom that there is an excess of beds nationally has been based on a federal target of 85% occupancy that was developed about 25 years ago. This paper examines data from New York state and uses queueing analysis to e...

OBJECTIVE The objective of this work was to elucidate aspects of organizational culture associated with hospital performance in perioperative antibiotic prophylaxis using quantitative data in a multicenter and multidimensional study. DESIGN Cross-sectional retrospective study using a survey data and administrative data. SETTING Eighty-three acute hospitals in Japan. PARTICIPANTS A total o...

Bed bug (Cimex lectularius L.) infestations are currently controlled by a variety of non-chemical and chemical methods. There have been few studies on the comparative effectiveness of these control techniques. We evaluated three bed bug management strategies in an apartment building: (1) non-chemical methods only (n = 9); (2) insecticides only (n = 6); and (3) integrated pest management includi...

In our country there are a lot of surfaces with sandy soils and high concentration salts, but the lack some productive free tannin made that this plant to be less used than corn. The macro-elements consumption at sorghum culture, in natural conditions is level P70N80-100, appliance Phosphorous under work soil Nitrogen preparation germinative bed disk.

The mathematics learning tools used by teachers today are often less attractive and monotonous. Teachers rarely objects in their culture. environment around students can be utilized for the process. Many have argued that culture-based learning. This study aimed to validate instruments involving Kambuik Kuantan Singingi is intended bed implemented based on Realistic Mathematics Education (RME) a...