检索结果-南通市图书馆

Optimising the oil phases of aluminium hydrogel-stabilised emulsions for stable,safe and efficient vaccine adjuvant

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Frontiers of Chemical Science and Engineering 2022年第6期16卷 973-984页

作者： Lili Yuan xiao-dong gao Yufei Xia Key Laboratory of Carbohydrate Chemistry and Biotechnology Ministry of EducationSchool of BiotechnologyJiangnan UniversityWuxi 214122China State Key Laboratory of Biochemical Engineering Institute of Process EngineeringChinese Academy of SciencesBeijing 100190China University of Chinese Academy of Sciences Beijing 100049China Innovation Academy for Green Manufacture Chinese Academy of SciencesBeijing 100190China

To increase antibody secretion and dose sparing,squalene-in-water aluminium hydrogel(alun^-stabilised emulsions(ASEs)have been developed,which offer increased surface areas and cellular interactions for higher antigen loading and enhanced immune ***,the squalene(oil)in previous attempts suffered from limited oxidation resistance,thus,safety and stability were *** a clinical translational perspective,it is imperative to screen the optimal oils for enhanced emulsion ***,because of the varying oleic to linoleic acid ratio,soybean oil,peanut oil,and olive oil were utilised as oil phases in the preparation of aluminium hydrogel-stabilised squalene-in-water emulsions,which were then screened for their stability and ***,the underlying mechanisms of oil phases and emulsion stability were unravelled,which showed that a higher oleic to linoleic acid ratio increased anti-oxidative capabilities but reduced the long-term storage stability owing to the relatively low zeta potential of the prepared *** a result,compared with squalene-in-water ASEs,soybean-in-water ASEs exhibited comparable immune responses and enhanced *** optimising the oil phase of the emulsion adjuvants,this work may offer an alternative strategy for safe,stable,and effective emulsion adjuvants.

关键词： pickering emulsion vaccine adjuvant alum-stabilised emulsion oleic to linoleic acid ratio stability

Application of yeast spores as β-glucan particles

在线全文

学校读者我要写书评

暂无评论

Particuology 2022年第12期71卷 34-40页

作者： Guoyu Liu Yan Yang Hiroyuki Tachikawa xiao-dong gao Hideki Nakanishi Key Laboratory of Carbohydrate Chemistry and Biotechnology Ministry of EducationSchool of BiotechnologyJiangnan UniversityWuxi 214122China Department of Applied Biological Chemistry Graduate School of Agricultural and Life SciencesUniversity of TokyoTokyo 113-8657Japan Collaborative Research Institute for Innovative Microbiology University of TokyoTokyo 113-8657Japan

β-Glucan exhibits various beneficial biological activities including *** polysaccha-ride is present in the cell wall of microorganisms including the yeast Saccharomyces *** vegetative yeast cells are used as dietary supplements,β-glucan in the vegetative cell wall is covered with *** nutrient starvation,yeast cells differentiate into dormant cell spores.β-Glucan is also present in the spore wall,but spores have been poorly studied as application *** spore wall consists of four layers andβ-glucan forms the third layer from the ***,unlike vegeta-tive cells,theβ-glucan layer can be exposed to the cell surface in spores by genetic *** example,chs3Δmutant spores exhibit such a spore wall ***-1 is the primary receptor forβ-glucan in mammals and,its activation induces phagocytosis and proinflammatory cytokine *** found that chs3Δspores are phagocytosed in mammalian cells in a manner dependent on dectin-1 and induce higher levels of TNF-αand IL-6 than vegetative *** results demonstrate that chs3Δspores areβ-glucan particles with immunostimulatory ***,they would be attractive materials for application in the food industry.

关键词： Saccharomycescerevisiae Sporewall β-glucan Dectin-1 Immunostimulation

Probabilistic Teleportation of an Unknown One-Particle State by a Three-Particle General W State

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Communications in Theoretical Physics 2007年第4期47卷 625-628页

作者： XIU xiao-Ming dong Li gao Ya-Jun Department of Physics Bohai University Jinzhou 121000 China

Two schemes for teleporting an unknown one-particle state are proposed when a general W state is utilized as quantum channel. In the first scheme, after the sender （Alice） makes a Bell-state measurement on her particles, the recipient （Bob） performs a Von Neumann measurement and introduces an auxiliary particle, and carries out a unitary transformation on his particle and the auxiliary particle, and performs a Von Neumann measurement on the auxiliary particle to confirm whether the teleportation succeeds or not. In the second scheme, the recipient （Bob） does not need to perform the first Von Neumann measurement or introduce the auxiliary particle, which is necessary in the first scheme. It is shown that the maxima/probabilities of successful teleportation of the two schemes are identical if the recipient （Bob） performs an appropriate unitary transformation and adopts a proper particle on which he recovers the quantum information of state to be teleported.

关键词： quantum information probabilistic teleportation entanglement general W state

Treatment of gastric cancer with dermatomyositis as the initial symptom:Two case reports and review of literature

在线全文

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2022年第27期10卷 9727-9733页

作者： Xiang-Fei Sun xiao-dong gao Kun-Tang Shen Department of General Surgery Zhongshan HospitalFudan University School of MedicineShanghai 200032China

BACKGROUND Dermatomyositis(DM) is a rare autoimmune disease involving the connective *** association between DM and gastric cancer remains *** with DM have an increased risk of cancer and higher *** requires immunosuppressive therapy,heightened surveillance,and immunologic response to internal *** SUMMARY Two cases of gastric cancer with DM as the first symptom in Zhongshan Hospital,Fudan University(Shanghai,China) were *** patients had a typical skin *** rash in the first patient involved mainly bilateral upper limbs and neck,while the second patient manifested rash associated mainly with the face,neck,and *** manifested muscle weakness in the extremities and elevated serum creatine *** resection of the tumor dramatically improved DMrelated symptoms in the two *** literature review showed that gastric cancer is more commonly associated with DM in middle-aged and older male *** The findings suggest the need for comprehensive screening for malignant tumors in patients with DM refractory to long-term pharmacotherapy or hormone manipulation.

关键词： Gastric cancer Dermatomyositis Treatment Literature review Rash Case report

Controlled Quantum Teleportation of a One-Particle Unknown State via a Three-Particle Entangled State

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Communications in Theoretical Physics 2007年第2X期48卷 261-263页

作者： XIU xiao-Ming dong Li gao Ya-Jun CHI Feng Department of Physics Bohai University Jinzhou 121000 China

A kind of three-particle entangled state is applied as quantum channel of the controlled quantum teleporration of a one-particle unknown state. The one-particle unknown state is transmitted from the sender to the recipient under the control of the supervisor. After the sender makes Bell-state measurement and the supervisor performs von Neumann measurement, the recipient carries out unitary transformation on his own particle depending on classical information from the sender and the supervisor. The teleportation cannot be completed successfully by the recipient if the supervisor does not agree to cooperate. The roles of the recipient and the supervisor may be exchanged in this scheme. The scheme is flexible and feasible because the sequence of manipulation of the sender and the supervisor may be exchanged and only simple unitary transformation is included.

关键词： quantum information controlled quantum teleportation entanglement unitary transformation

A Theoretical Scheme for Multiparty Multi-particle State Sharing

在线全文

学校读者我要写书评

暂无评论

Communications in Theoretical Physics 2008年第5期49卷 1203-1206页

作者： XIU xiao-Ming dong Li gao Ya-Jun CHI Feng Department of Physics Bohai University Jinzhou 121000 China

A theoretical scheme for multiparty multi-particle state sharing is proposed. After she introduces auxiliary particles and Einstein-Podolsky-Rosen （EPIC） pairs, the sender （Alice） performs Hadamard （14） gate operations and Controlled-NOT （CNOT） gate operations on them. Subsequently, the sender leaves one particle sequence and distributes the rest particles to the other participants. And then, the sender makes Bell-state measurements on her particles and publishes the measurement outcomes via the classical channel to realize the quantum state sharing among the others. Only the simple operations are used to realize quantum state sharing. The sender may increase or decrease the number of the participants by changing the number of the auxiliary particles.

关键词： quantum information quantum secret sharing quantum state sharing EPR state

Quantum Secure Direct Communication with Four-Particle Genuine Entangled State and Dense Coding

在线全文

学校读者我要写书评

暂无评论

Communications in Theoretical Physics 2009年第7期52卷 60-62页

作者： XIU xiao-Ming dong Li gao Ya-Jun CHI Feng Department of Physics Bohai University Jinzhou 121000 China

A quantum secure direct communication scheme using dense coding is *** first,the sender (Alice)prepares four-particle genuine entangled states and shares them with the receiver (Bob) by sending two particles in eachentangled state to ***,Alice encodes secret information by performing the unitary transformations on herparticles and transmits them to ***,Bob performs the joint measurements on his particles to decode the *** two-step security test guarantees the security of communication.

关键词： quantum communication quantum secure direct communication entanglement swapping four- particle genuine entangled state

Quantum Teleportation Schemes of an N-Particle State via Three-Particle General W States

在线全文

学校读者我要写书评

暂无评论

Communications in Theoretical Physics 2008年第4期49卷 905-908页

作者： XIU xiao-Ming dong Li gao Ya-Jun CHI Feng Department of Physics Bohai University Jinzhou 121000 China

Two schemes of teleporting an N-particle arbitrary and unknown state are proposed when N groups of three- particle general W states are utilized as quantum channels. In the first scheme, the quantum channels are shared by the sender and the recipient. After the sender＇s Bell-state measurements on his （her） particles, the recipient carries out unitary transformations on his （her） particles. And then, the recipient performs computational basis measurements to realize the teleportation. The recipient can recover the state on either of particle sequences with the equal maximal probability of successful teleportation if he （she） performs appropriate unitary transformations. In the second scheme, the quantum channels are shared by the sender, the recipient and the third ones. After the sender＇s Be11-state measurements and the third ones＇ computational basis measurements if they agree to cooperate, the recipient will introduce auxiliary particles and carry out appropriate unitary transformations. Finally, the recipient performs computational basis measurements to fulfill the teleportation. The second scheme can be realized if and only if the third ones agree to cooperate with the recipient.

关键词： quantum information probabilistic teleportation general W state

Quantum Secure Direct Communication Using Six-Particle Maximally Entangled States and Teleportation

在线全文

学校读者我要写书评

暂无评论

Communications in Theoretical Physics 2009年第3期51卷 429-432页

作者： XIU xiao-Ming dong Li gao Ya-Jun CHI Feng Department of Physics Bohai University Jinzhou 121000 China

The sender shares six-particle maximally entangled states as quantum channel with the receiver. If the quantum channel is secure, the sender performs projective measurements and tells the measurement outcome to the receiver. The receiver performs the unitary transformations and makes projective measurements on his particles to obtain the secret information. Using teleportation, the transmission of three-qubit secret information can be completed in each quantum channel

关键词： quantum secret direct communication quantum teleportation six-particle maximally entangled state