No abstract available.
Acute Lung Injury* ; Inhalation* ; Nitrogen Dioxide* ; Nitrogen*

This study was conducted to investigate the effects of lecithin, mono-glyceride and mono-diglyceride on apparent total tract and ileal nutrient digestibilities in nursery pigs. Twenty [(Landrace x Yorkshire) x Duroc] barrows were surgically fitted with simple T-cannulas. Dietary treatments included 1) CON (basal diet: soy oil), 2) LO (lecithin 0.5%), 3) MO (mono-glyceride 0.5%), 4) MG (mono-glyceride 1.0%) and 5) MDG (mono-diglyceride 1.0%). In apparent total tract nutrient digestibility, dry matter (DM) and gross energy (GE) digestibilities of MDG treatments were higher than LO and MG treatments (p<0.05). In nitrogen (N) digestibility, LO treatment showed the lowest compared to others (p<0.05). The digestibility of crude fat was higher in MDG treatment than CON and LO treatments (p<0.05). In apparent ileal nutrient digestibility, DM digestibility was higher in MDG treatment than LO and MG treatments (p<0.05). GE digestibility was higher in MDG treatment than LO, MO and MG treatments (p<0.05). N digestibility of MDG treatment was greater than LO treatment (p<0.05). Also, the digestibility of crude fat was higher in MDG treatment than CON and LO treatments (p<0.05). In conclusion, mono-diglyceride can increase apparent total tract nutrient and apparent ileal nutrient digestibilities of DM, GE, N and crude fat.
Lecithins ; Nitrogen ; Nurseries ; Swine

No abstract available.
Brain* ; Nitrogen* ; Oxygen*

Nitro compounds of eugenol were rarely described because eugenol derivatives with OH- and CH2=CH-CH2 groups in the molecular can be easy oxidated and polymerized on nitration reaction. The nitration of eugenol derivatives is an important reaction because the nitro group can be converted into a large variety of other functional groups. Eugenoxy acetic acid its methyl, ethyl esters were treated with HNO3 in CH3COOH to give dinitro eugenoxy acetic acid, methyl dinitro eugenoxy acetate and ethyl dinitro eugenoxy acetate. IR- and UV - spectra show that one nitro group replaces H at benzene ring, the other replaces H at alkyl group.
Nitrogen ; Pseudomonas aeruginosa

Irradiation Nitrogen laser (337.1 nm) on culture medium of P. aeruginosa has had a bioinhibitory effect at high doses (6 and 8.4 J/cm2). No effect or unclear effect has been observed at low doses (1.2 and 3.6 J/cm2). The inhibitory effect of laser has also been influenced by the concentration of bacteria in the culture medium (the effect at low concentration of bacteria is stronger than this at high concentration.
Nitrogen ; Pseudomonas aeruginosa

OBJECTIVEThe aim of this study was to observed the influence of deposition time on chromatics during nitrogen-doped diamond like carbon coating (N-DLC) on pure titanium by multi impulse are plasma plating machine.

METHODSApplying multi impulse are plasma plating machine to produce TiN coatings on pure titanium in nitrogen atmosphere, then filming with nitrogen-doped DLC on TiN in methane (10-80 min in every 5 min). The colors of N-DLC were evaluated in the CIE1976 L*a*b* uniform color scale and Mussell notation. The surface morphology of every specimen was analyzed using scanning electron microscope (SEM) and X-ray photoelectron spectroscopy (XPS).

RESULTSWhen changing the time of N-DLC coating deposition, N-DLC surface showed different color. Golden yellow was presented when deposition time was 30 min. SEM showed that crystallization was found in N-DLC coatings, the structure changed from stable to clutter by varying the deposition time.

CONCLUSIONThe chromatics of N-DLC coatings on pure titanium could get golden yellow when deposition time was 30 min, then the crystallized structure was stable.

This study was carried out to determine the possibility of bottle cultivation utilizing recycled oyster mushroom culture waste as a cultivating substrate for P. ostreatus. Total nitrogen percentage was 0.76%, 1.13%, 1.16%, 1.36%, and 1.38% in the 1-, 2-, 3-, 4-, and 5-time mixed substrate, respectively; 0.95%, 1.04%, 1.34%, 1.36%, and 1.25% in the 1-, 2-, 3-, 4-, and 5-time postharvest substrate, respectively; and 0.72% and 0.68% in the 2- and 3-time nonadditive substrate, respectively. Weight of the fresh fruiting body harvest was 115 g, 120 g, 117 g, 118 g, and 114 g on 1-, 2-, 3-, 4-, and 5-time mixed substrate, respectively; and 105 g and 45 g on 2- and 3-time nonadditive substrate, respectively. The first mixed substrate (fresh) and recycled substrates generated no significant difference in the weight of fresh fruiting bodies harvested.
Fruit ; Nitrogen ; Pleurotus

nitrogen, the diseased segment can use the autogenous tray for packing several bone materials.]]>
Ameloblastoma ; Cryosurgery ; Curettage ; Nitrogen

Leaf blight outbroke in Rehmannia glutinosa plantation in Wenxian county, Henan province in 2019. R. glutinosa plants with diseased leaves were collected from the plantation, and three strains were isolated from the diseased leaf samples. Pathogenicity test, morphological observation, and phylogenetic analysis of ITS, EF1-α, and Tub suggested that they were respectively Fusarium proliferatum, F. oxysporum, and F.acuminatum. Among them, F. acuminatum, as a pathogen of R. glutinosa leaf disease, had never been reported. To clarify the biological characteristics of F. acuminatum, this study tested the influence of light, pH, temperature, medium, carbon source, and nitrogen source on the mycelial growth rate of the pathogen during a 5-day culture period, and explored the lethal temperature. The results showed that the mycelia grew well under the photoperiod of 12 h light/12 h darkness, at 5-40 ℃(optimal temperature: 25 ℃), at pH 4-11(optimal pH: 7.0), on a variety of media(optimal medium: oatmeal agar), and in the presence of diverse carbon and nitrogen sources(optimal carbon source: soluble starch; optimal nitrogen source: sodium nitrate). The lethal temperature was verified to be 51 ℃(10 min). The conclusion is expected to lay a scientific basis for diagnosis and control of R. glutinosa leaf diseases caused by F. acuminatum.
Carbon ; Nitrogen ; Phylogeny ; Rehmannia

Isolation perfusion with the use of chemotherapeutic agents is an added modality of treatment in our fight against malignancy. It is, however, limited to cancer patients who fail to respond to conventional type of treatment (surgery and irradiation). Its therapeutic value is best demonstrated in regionally recurrent or inoperable cancer where it affords significant relief of pain to a lesser extent, a diminution in the size of the tumor mass. (Conclusion)
Perfusion, Nitrogen Mustard Compounds