According to the theory of Chinese veterinary medicine and characteristics of Chinese herbal medicine, four different preparations of compound Chinese medicine ＂Zengrujianniusan＂ were composed, and the prepared wate...According to the theory of Chinese veterinary medicine and characteristics of Chinese herbal medicine, four different preparations of compound Chinese medicine ＂Zengrujianniusan＂ were composed, and the prepared water decoction was used to carry on the bacteriostatic test on main pathogens of cow recessiveness mastitis. The results showed that the four different prescriptions of water decoction all had antibacterial effects. The prescription 3 was sensitive to Staphylococcus aureus and Streptococcus agalactiae, while the other three prescriptions showed high sensitivity, and the prescription 3 had the strongest bacteriostatic effects.展开更多
Objective It has long been reported that prolactinomas treated with bromocriptine increase fibrosis and may affect surgical outcomes.We retrospectively studied 238 consecutive patients with histopathologically confirm...Objective It has long been reported that prolactinomas treated with bromocriptine increase fibrosis and may affect surgical outcomes.We retrospectively studied 238 consecutive patients with histopathologically confirmed prolactinomas undergoing microsurgery in a single neurosurgery department of Tongji Hospital(Wuhan,China) from 2012 to 2015 in order to evaluate tumor consistency changes after bromocriptine pretreatment and surgical outcomes.Methods We divided the patients into four groups;males in the dopamine agonist(DA) group,females in the DA group,males in the no DA group,and females in the no DA group,and we compared the surgery process,specimen Masson staining,and clinical outcomes of the four groups.According to a previously published classification,the operative notes from an experienced neurosurgeon were reviewed to classify the consistency of tumors as "fibrous" or "nonfibrous".Results No differences in tumor consistency were found in male patients with or without DA treatment.However,in female patients with DA treatment,tumors were likely to be harder in texture than the tumors of female patients without DA treatment.Despite tumor consistency differences between sexes,the tumor biological remission rate was similar between groups,as was the rate of tumor resection.Discussion Our study indicates that preoperative DA therapy impacts tumor consistency in female patients but not male patients.Although the surgical and histopathological outcomes are not influenced,these findings may provide useful information for the choice of operative approach and surgery process for pituitary adenoma.展开更多
Hereditary fructose intolerance(HFI) is an underrecognized,preventable life-threatening condition.It is an autosomal recessive disorder with subnormal activity of aldolase B in the liver,kidney and small bowel.Symptom...Hereditary fructose intolerance(HFI) is an underrecognized,preventable life-threatening condition.It is an autosomal recessive disorder with subnormal activity of aldolase B in the liver,kidney and small bowel.Symptoms are present only after the ingestion of fructose,which leads to brisk hypoglycemia,and an individual with continued ingestion will exhibit vomiting,abdominal pain,failure to thrive,and renal and liver failure.A diagnosis of HFI was made in a 50-year-old woman on the basis of medical history,response to fructose intolerance test,demonstration of aldolase B activity reduction in duodenal biopsy,and molecular analysis of leukocyte DNA by PCR showed homozygosity for two doses of mutant gene.HFI may remain undiagnosed until adult life and may lead to disastrous complications following inadvertent fructose or sorbitol infusion.Several lethal episodes of HFI following sorbitol and fructose infusion have been reported.The diagnosis can only be suspected by taking a careful dietary history,and this can present serious complications.展开更多
In 2011, Qu et al. proposed a quantum information hiding protocol based on the entanglement swapping of χ-type quantum states. Because a χ-type state can be described by the 4-particle cat states which have good sym...In 2011, Qu et al. proposed a quantum information hiding protocol based on the entanglement swapping of χ-type quantum states. Because a χ-type state can be described by the 4-particle cat states which have good symmetry,the possible output results of the entanglement swapping between a given χ-type state and all of the 16 χ-type states are divided into 8 groups instead of 16 groups of different results when the global phase is not considered. So it is difficult to read out the secret messages since each result occurs twice in each line(column) of the secret messages encoding rule for the original protocol. In fact, a 3-bit instead of a 4-bit secret message can be encoded by performing two unitary transformations on 2 particles of a χ-type quantum state in the original protocol. To overcome this defect, we propose an improved quantum information hiding protocol based on the general term formulas of the entanglement swapping among χ-type states.展开更多
基金Supported by the Scientific and Technological Development Program of Shijiazhuang City(08150132A)~~
文摘According to the theory of Chinese veterinary medicine and characteristics of Chinese herbal medicine, four different preparations of compound Chinese medicine ＂Zengrujianniusan＂ were composed, and the prepared water decoction was used to carry on the bacteriostatic test on main pathogens of cow recessiveness mastitis. The results showed that the four different prescriptions of water decoction all had antibacterial effects. The prescription 3 was sensitive to Staphylococcus aureus and Streptococcus agalactiae, while the other three prescriptions showed high sensitivity, and the prescription 3 had the strongest bacteriostatic effects.
基金Supported by a grant from the National Natural Sciences Foundation of China(No.81270865)
文摘Objective It has long been reported that prolactinomas treated with bromocriptine increase fibrosis and may affect surgical outcomes.We retrospectively studied 238 consecutive patients with histopathologically confirmed prolactinomas undergoing microsurgery in a single neurosurgery department of Tongji Hospital(Wuhan,China) from 2012 to 2015 in order to evaluate tumor consistency changes after bromocriptine pretreatment and surgical outcomes.Methods We divided the patients into four groups;males in the dopamine agonist(DA) group,females in the DA group,males in the no DA group,and females in the no DA group,and we compared the surgery process,specimen Masson staining,and clinical outcomes of the four groups.According to a previously published classification,the operative notes from an experienced neurosurgeon were reviewed to classify the consistency of tumors as "fibrous" or "nonfibrous".Results No differences in tumor consistency were found in male patients with or without DA treatment.However,in female patients with DA treatment,tumors were likely to be harder in texture than the tumors of female patients without DA treatment.Despite tumor consistency differences between sexes,the tumor biological remission rate was similar between groups,as was the rate of tumor resection.Discussion Our study indicates that preoperative DA therapy impacts tumor consistency in female patients but not male patients.Although the surgical and histopathological outcomes are not influenced,these findings may provide useful information for the choice of operative approach and surgery process for pituitary adenoma.
文摘Hereditary fructose intolerance(HFI) is an underrecognized,preventable life-threatening condition.It is an autosomal recessive disorder with subnormal activity of aldolase B in the liver,kidney and small bowel.Symptoms are present only after the ingestion of fructose,which leads to brisk hypoglycemia,and an individual with continued ingestion will exhibit vomiting,abdominal pain,failure to thrive,and renal and liver failure.A diagnosis of HFI was made in a 50-year-old woman on the basis of medical history,response to fructose intolerance test,demonstration of aldolase B activity reduction in duodenal biopsy,and molecular analysis of leukocyte DNA by PCR showed homozygosity for two doses of mutant gene.HFI may remain undiagnosed until adult life and may lead to disastrous complications following inadvertent fructose or sorbitol infusion.Several lethal episodes of HFI following sorbitol and fructose infusion have been reported.The diagnosis can only be suspected by taking a careful dietary history,and this can present serious complications.
基金Supported by the National Natural Science Foundation of China under Grant Nos.61572297,61303199,61272514,and 61373131the Shandong Provincial Natural Science Foundation of China under Grant Nos.ZR2013FM025,ZR2013FQ001+4 种基金ZR2014FM003,and ZY2015YL018the Shandong Provincial Outstanding Research Award Fund for Young Scientists of China under Grant Nos.BS2015DX006and BS2014DX007the National Development Foundation for Cryptological Research,China under Grant No.MMJJ201401012the Priority Academic Program Development of Jiangsu Higher Education Institutions and Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology Fundsthe Shandong Academy of Sciences Youth Fund Project,China under Grant Nos.2015QN003 and 2013QN007
文摘In 2011, Qu et al. proposed a quantum information hiding protocol based on the entanglement swapping of χ-type quantum states. Because a χ-type state can be described by the 4-particle cat states which have good symmetry,the possible output results of the entanglement swapping between a given χ-type state and all of the 16 χ-type states are divided into 8 groups instead of 16 groups of different results when the global phase is not considered. So it is difficult to read out the secret messages since each result occurs twice in each line(column) of the secret messages encoding rule for the original protocol. In fact, a 3-bit instead of a 4-bit secret message can be encoded by performing two unitary transformations on 2 particles of a χ-type quantum state in the original protocol. To overcome this defect, we propose an improved quantum information hiding protocol based on the general term formulas of the entanglement swapping among χ-type states.
