This year marks the tenth anniversary of the State Key Laboratory of Advanced Displays and Optoelectronics Technologies(SKLADOT)at the Hong Kong University of Science and Technology(HKUST).The predecessor of SKLADOT w...This year marks the tenth anniversary of the State Key Laboratory of Advanced Displays and Optoelectronics Technologies(SKLADOT)at the Hong Kong University of Science and Technology(HKUST).The predecessor of SKLADOT was the Center for Display Research(CDR)which was started in 1995.Thus display research has a long history at HKUST.展开更多
The Key Laboratory of Chinese Internal Medicine of Ministry of Education,established in 2002,was the first key laboratory approved by the Ministry of Education for the discipline of Chinese medicine.It is also one of ...The Key Laboratory of Chinese Internal Medicine of Ministry of Education,established in 2002,was the first key laboratory approved by the Ministry of Education for the discipline of Chinese medicine.It is also one of Beijing's municipal key lab-oratories.Based at the Dongzhimen Hospital,which is part of Beijing University of Chinese Medicine,the laboratory con-ducts basic and applicd basic rescarch into Chinese medicine to meet the national strategic needs of prevention and treatment of major discases.It devotes itself to the continuation and innova-tive development of Chinese medicine.展开更多
Led by four generations of leadership from late Prof.JIANG Sichang(academician,Chinese Academy of Engineering),Prof.YANG Weiyan(Honorary President,Division of Otolaryngology Head and Neck Surgery,Chinese Medical Assoc...Led by four generations of leadership from late Prof.JIANG Sichang(academician,Chinese Academy of Engineering),Prof.YANG Weiyan(Honorary President,Division of Otolaryngology Head and Neck Surgery,Chinese Medical Association),Prof.HAN Dongyi(President Elected,Division of Otolaryngology Head and Neck Surgery,Chinese Medical Association)to now Prof.YANG Shiming(President,Division of Otolaryngologists,展开更多
The State Key Laboratory of Numerical Modelling for Atmospheric Science and Geophysical Fluid Dynamics (LASG) was established in 1985. It was considered an Excellent Opening Laboratory in the national assessment organ...The State Key Laboratory of Numerical Modelling for Atmospheric Science and Geophysical Fluid Dynamics (LASG) was established in 1985. It was considered an Excellent Opening Laboratory in the national assessment organized by the former State Science and Technology Committee (now the Ministry of Science and Technology) in 1988. Because of this, LASG was upgraded to a State Key Laboratory in 1989. It won the honor of "Excellent展开更多
To adapt to the rapid development of high-temperature superconductor research, the State Commission of Development & Planning (SCDP) approved in 1987 of establishing a national laboratory for superconductivity at ...To adapt to the rapid development of high-temperature superconductor research, the State Commission of Development & Planning (SCDP) approved in 1987 of establishing a national laboratory for superconductivity at the Institute of Physics, under the Chinese Academy of Sciences (CAS). The preparations were started in 1988 and by April of 1991展开更多
The State Key Laboratory of Transient OpticsTechnology is attached to the Xi’an Institute ofOptics and Precision Mechanics of the CAS. The Laboratory is devoted to study of the theory and technology of transient opti...The State Key Laboratory of Transient OpticsTechnology is attached to the Xi’an Institute ofOptics and Precision Mechanics of the CAS. The Laboratory is devoted to study of the theory and technology of transient optics. Its research fields include concepts and technologies of ultrashort pulse generation, amplification, compression and measurement, ultrafast processes of interaction between light and matter, development, and application of measurement equipment of transient optics for scientific research and production. At present, its research activities are the following:展开更多
The State Key Laboratory Loess and QuaternaryGeology, Institute of Earth Environment, the ChineseAcademy of Sciences (CAS), was established in No-vember 1995. Its predecessor, CAS Xi’an-based Labo-ratory of Loess &am...The State Key Laboratory Loess and QuaternaryGeology, Institute of Earth Environment, the ChineseAcademy of Sciences (CAS), was established in No-vember 1995. Its predecessor, CAS Xi’an-based Labo-ratory of Loess & Quaternary Geology, inauguratedin October 1984 in line with the suggestion of CASmembers Liu Dongsheng & Li Zhensheng. In March1987, the section was ratified to open to the outsideworld and honored as an outstanding laboratory forfour times in succeeding years.展开更多
The Key Laboratory of Coastal Wetland Biogeosciences (KLCWB) was established in August 2012 and is incorporated into the Qingdao Institute of Marine Geology, China Geological Survey, Ministry of Natural Resources. The...The Key Laboratory of Coastal Wetland Biogeosciences (KLCWB) was established in August 2012 and is incorporated into the Qingdao Institute of Marine Geology, China Geological Survey, Ministry of Natural Resources. The KLCWB focus on the frontiers of international coastal wetland biogeology science and technology development, especially the hot topics in biological geology, environmental geology and ecological resources.展开更多
The State Key Laboratory of Genetic Resources and Evolution,located at Kunming Institute of Zoology,Chinese Academy of Sciences(CAS),was established in 2007 on the basis of the previous“Key laboratory of Cellular and...The State Key Laboratory of Genetic Resources and Evolution,located at Kunming Institute of Zoology,Chinese Academy of Sciences(CAS),was established in 2007 on the basis of the previous“Key laboratory of Cellular and Molecular Evolution”of Chinese Academy of Sciences,which was established in 1990.The director of the key lab is academician Yaping ZHANG,and the director of the academic committee is academician Zuoyan ZHU.In 2011,the lab was evaluated as“excellent”by MOST and the lab was also awarded as one of the Outstanding Team on the Innovation Culture Construction of Chinese Academy of Sciences.展开更多
The Shanghai Key Laboratory of Health Identification and Assessment of Shanghai University of Traditional Chinese Medicine was approved by Shanghai Science and Technology Commission in October 2013.It passed the accep...The Shanghai Key Laboratory of Health Identification and Assessment of Shanghai University of Traditional Chinese Medicine was approved by Shanghai Science and Technology Commission in October 2013.It passed the acceptance of Shanghai Science and Technology Commission in June 2016,and passed the first evaluation of Shanghai Science and Technology Commission in 2020.The current director of the laboratory is Professor Yiqin Wang,the deputy directors are Professor Zunji Ke and Professor Jiancheng He,and the director of the academic committee is Professor Ping Liu.展开更多
The Key Laboratory of Gas Hydrate, Ministry of Natural Resources, established in 2012 belongs to Qingdao Institute of Marine Geology, China Geological Survey. Prof. Neng-you Wu is the Director of Laboratory and Prof. ...The Key Laboratory of Gas Hydrate, Ministry of Natural Resources, established in 2012 belongs to Qingdao Institute of Marine Geology, China Geological Survey. Prof. Neng-you Wu is the Director of Laboratory and Prof. Yu-guang Ye is the Director of Academic Committee (Fig. 1). Now, the laboratory has been recognized as one of the leading laboratories in the world in terms of gas hydrate experimental technology.展开更多
National Key Laboratory of Baiyun Obo Rare Earth Resource Researches and Comprehensive Utilization was approved by the Ministry of Science and Technology to be one of the national key laboratories in November 2022.The...National Key Laboratory of Baiyun Obo Rare Earth Resource Researches and Comprehensive Utilization was approved by the Ministry of Science and Technology to be one of the national key laboratories in November 2022.The laboratory was reconstructed based on former State Key Laboratory of Baiyun Obo Rare Earth Resources Researches and Comprehensive Utilization.The key laboratory takes Baotou Research Institute of Rare Earths as the main research body,cooperating with scientific and technological strength from Lanzhou University and Changsha Research Institute of Mining and Metallurgy.展开更多
Quantum key distribution(QKD)is a technology that can resist the threat of quantum computers to existing conventional cryptographic protocols.However,due to the stringent requirements of the quantum key generation env...Quantum key distribution(QKD)is a technology that can resist the threat of quantum computers to existing conventional cryptographic protocols.However,due to the stringent requirements of the quantum key generation environment,the generated quantum keys are considered valuable,and the slow key generation rate conflicts with the high-speed data transmission in traditional optical networks.In this paper,for the QKD network with a trusted relay,which is mainly based on point-to-point quantum keys and has complex changes in network resources,we aim to allocate resources reasonably for data packet distribution.Firstly,we formulate a linear programming constraint model for the key resource allocation(KRA)problem based on the time-slot scheduling.Secondly,we propose a new scheduling scheme based on the graded key security requirements(GKSR)and a new micro-log key storage algorithm for effective storage and management of key resources.Finally,we propose a key resource consumption(KRC)routing optimization algorithm to properly allocate time slots,routes,and key resources.Simulation results show that the proposed scheme significantly improves the key distribution success rate and key resource utilization rate,among others.展开更多
Acute pancreatitis (AP) is one of the more common gastrointestinal diseases in clinics and is characterized by rapid progression, many complications, and high mortality. When it develops into severe pancreatitis, its ...Acute pancreatitis (AP) is one of the more common gastrointestinal diseases in clinics and is characterized by rapid progression, many complications, and high mortality. When it develops into severe pancreatitis, its prognosis is poor. Therefore, early assessment of the degree of inflammatory response plays a crucial role in the treatment plan and prognosis of patients. More and more studies have shown that the levels of D-dimer (D-D), angiotensin-2 (Ang-2), phosphate, heparin-binding protein (HBP), retinol-binding protein-4 (RBP4), and osteoblastic protein (OPN) are closely related to the severity of acute pan-creatitis and can be used as effective indicators for early assessment of AP. In this paper, the research progress of the above indicators in assessing the severity of AP is summarized.展开更多
Encoding system plays a significant role in quantum key distribution(QKD).However,the security and performance of QKD systems can be compromised by encoding misalignment due to the inevitable defects in realistic devi...Encoding system plays a significant role in quantum key distribution(QKD).However,the security and performance of QKD systems can be compromised by encoding misalignment due to the inevitable defects in realistic devices.To alleviate the influence of misalignments,a method exploiting statistics from mismatched basis is proposed to enable uncharacterized sources to generate secure keys in QKD.In this work,we propose a scheme on four-intensity decoy-state quantum key distribution with uncharacterized heralded single-photon sources.It only requires the source states are prepared in a two-dimensional Hilbert space,and can thus reduce the complexity of practical realizations.Moreover,we carry out corresponding numerical simulations and demonstrate that our present four-intensity decoy-state scheme can achieve a much higher key rate compared than a three-intensity decoy-state method,and meantime it can obtain a longer transmission distance compared than the one using weak coherent sources.展开更多
Background Pink bollworm,Pectinophora gossypiella(Saunders)(Lepidoptera:Gelechiidae)has become a poten-tial pest of cotton by causing substantial yield losses around the world including Pakistan.Keeping in view the fa...Background Pink bollworm,Pectinophora gossypiella(Saunders)(Lepidoptera:Gelechiidae)has become a poten-tial pest of cotton by causing substantial yield losses around the world including Pakistan.Keeping in view the facts like limited research investigations,unavailability,and high cost of artificial diet’s constituents and their premixes,the present research investigations on the dietary aspect of P.gossypiella were conducted.The larvae of P.gossypiella were reared on different diets that were prepared using indigenous elements.The standard/laboratory diet com-prised of wheat germ meal 34.5 g,casein 30.0 g,agar–agar 20.0 g,sucrose 10.0 g,brewer’s yeast 5.0 g,α-cellulose 1.0 g,potassium-sorbate1.5 g,niplagin 0.5 g,decavitamin 0.01 g,choline-chloride 0.06 g,maize-oil 3.30 g,honey 2.0 g,and water 730.0 mL.Alternatives to cotton bolls and wheat germ meal were okra seed sprouts,okra fruit,cottonseed meal,and okra seed meals,which were included in the study to introduce an efficient and economic mass-rearing system.Results The larval development completed in 19.68d±0.05 d with a weight of 20.18mg±0.20 mg at the fourth instar fed on the cottonseed meal-based diet instead of wheat germ meal based diet.On the same diet,84.00%±4.00%,17.24 mg±0.03 mg,and 7.76d±0.06 d were recorded as pupae formation,pupal weight,and pupal duration,respectively.Adult emergence,76.00%±1.00%was recorded from pupae collected from larvae raised on cottonseed meal-based diet.These male and female moths lived for 40.25d±0.10 d,and 44.34d±0.11 d,respectively.Females deposited 21.28±0.04 eggs per day with the viability of 65.78%±0.14%.The larval mortal-ity at the fourth instar was 37.20%±1.36%and malformed pupation of 12.00%±1.41%was recorded.Replacement of wheat germ meal with that of local meals(cottonseed and okra seed)in the standard laboratory diet has saved 463.80 to 467.10 PKR with 1.62 to 1.63 cost economic returns,respectively.Conclusion This research is of novel nature as it provides a concise and workable system for the economic and suc-cessful rearing of P.gossypiella under laboratory conditions.展开更多
With the rapid advancement in exploring perceptual interactions and digital twins,metaverse technology has emerged to transcend the constraints of space-time and reality,facilitating remote AI-based collaboration.In t...With the rapid advancement in exploring perceptual interactions and digital twins,metaverse technology has emerged to transcend the constraints of space-time and reality,facilitating remote AI-based collaboration.In this dynamic metasystem environment,frequent information exchanges necessitate robust security measures,with Authentication and Key Agreement(AKA)serving as the primary line of defense to ensure communication security.However,traditional AKA protocols fall short in meeting the low-latency requirements essential for synchronous interactions within the metaverse.To address this challenge and enable nearly latency-free interactions,a novel low-latency AKA protocol based on chaotic maps is proposed.This protocol not only ensures mutual authentication of entities within the metasystem but also generates secure session keys.The security of these session keys is rigorously validated through formal proofs,formal verification,and informal proofs.When confronted with the Dolev-Yao(DY)threat model,the session keys are formally demonstrated to be secure under the Real-or-Random(ROR)model.The proposed protocol is further validated through simulations conducted using VMware workstation compiled in HLPSL language and C language.The simulation results affirm the protocol’s effectiveness in resisting well-known attacks while achieving the desired low latency for optimal metaverse interactions.展开更多
Research on the use of EHR is contradictory since it presents contradicting results regarding the time spent documenting. There is research that supports the use of electronic records as a tool to speed documentation;...Research on the use of EHR is contradictory since it presents contradicting results regarding the time spent documenting. There is research that supports the use of electronic records as a tool to speed documentation;and research that found that it is time consuming. The purpose of this quantitative retrospective before-after project was to measure the impact of using the laboratory value flowsheet within the EHR on documentation time. The research question was: “Does the use of a laboratory value flowsheet in the EHR impact documentation time by primary care providers (PCPs)?” The theoretical framework utilized in this project was the Donabedian Model. The population in this research was the two PCPs in a small primary care clinic in the northwest of Puerto Rico. The sample was composed of all the encounters during the months of October 2019 and December 2019. The data was obtained through data mining and analyzed using SPSS 27. The evaluative outcome of this project is that there is a decrease in documentation time after implementation of the use of the laboratory value flowsheet in the EHR. However, patients per day increase therefore having an impact on the number of patients seen per day/week/month. The implications for clinical practice include the use of templates to improve workflow and documentation as well as decreasing documentation time while also increasing the number of patients seen per day. .展开更多
文摘This year marks the tenth anniversary of the State Key Laboratory of Advanced Displays and Optoelectronics Technologies(SKLADOT)at the Hong Kong University of Science and Technology(HKUST).The predecessor of SKLADOT was the Center for Display Research(CDR)which was started in 1995.Thus display research has a long history at HKUST.
文摘The Key Laboratory of Chinese Internal Medicine of Ministry of Education,established in 2002,was the first key laboratory approved by the Ministry of Education for the discipline of Chinese medicine.It is also one of Beijing's municipal key lab-oratories.Based at the Dongzhimen Hospital,which is part of Beijing University of Chinese Medicine,the laboratory con-ducts basic and applicd basic rescarch into Chinese medicine to meet the national strategic needs of prevention and treatment of major discases.It devotes itself to the continuation and innova-tive development of Chinese medicine.
文摘Led by four generations of leadership from late Prof.JIANG Sichang(academician,Chinese Academy of Engineering),Prof.YANG Weiyan(Honorary President,Division of Otolaryngology Head and Neck Surgery,Chinese Medical Association),Prof.HAN Dongyi(President Elected,Division of Otolaryngology Head and Neck Surgery,Chinese Medical Association)to now Prof.YANG Shiming(President,Division of Otolaryngologists,
文摘The State Key Laboratory of Numerical Modelling for Atmospheric Science and Geophysical Fluid Dynamics (LASG) was established in 1985. It was considered an Excellent Opening Laboratory in the national assessment organized by the former State Science and Technology Committee (now the Ministry of Science and Technology) in 1988. Because of this, LASG was upgraded to a State Key Laboratory in 1989. It won the honor of "Excellent
文摘To adapt to the rapid development of high-temperature superconductor research, the State Commission of Development & Planning (SCDP) approved in 1987 of establishing a national laboratory for superconductivity at the Institute of Physics, under the Chinese Academy of Sciences (CAS). The preparations were started in 1988 and by April of 1991
文摘The State Key Laboratory of Transient OpticsTechnology is attached to the Xi’an Institute ofOptics and Precision Mechanics of the CAS. The Laboratory is devoted to study of the theory and technology of transient optics. Its research fields include concepts and technologies of ultrashort pulse generation, amplification, compression and measurement, ultrafast processes of interaction between light and matter, development, and application of measurement equipment of transient optics for scientific research and production. At present, its research activities are the following:
文摘The State Key Laboratory Loess and QuaternaryGeology, Institute of Earth Environment, the ChineseAcademy of Sciences (CAS), was established in No-vember 1995. Its predecessor, CAS Xi’an-based Labo-ratory of Loess & Quaternary Geology, inauguratedin October 1984 in line with the suggestion of CASmembers Liu Dongsheng & Li Zhensheng. In March1987, the section was ratified to open to the outsideworld and honored as an outstanding laboratory forfour times in succeeding years.
文摘The Key Laboratory of Coastal Wetland Biogeosciences (KLCWB) was established in August 2012 and is incorporated into the Qingdao Institute of Marine Geology, China Geological Survey, Ministry of Natural Resources. The KLCWB focus on the frontiers of international coastal wetland biogeology science and technology development, especially the hot topics in biological geology, environmental geology and ecological resources.
文摘The State Key Laboratory of Genetic Resources and Evolution,located at Kunming Institute of Zoology,Chinese Academy of Sciences(CAS),was established in 2007 on the basis of the previous“Key laboratory of Cellular and Molecular Evolution”of Chinese Academy of Sciences,which was established in 1990.The director of the key lab is academician Yaping ZHANG,and the director of the academic committee is academician Zuoyan ZHU.In 2011,the lab was evaluated as“excellent”by MOST and the lab was also awarded as one of the Outstanding Team on the Innovation Culture Construction of Chinese Academy of Sciences.
文摘The Shanghai Key Laboratory of Health Identification and Assessment of Shanghai University of Traditional Chinese Medicine was approved by Shanghai Science and Technology Commission in October 2013.It passed the acceptance of Shanghai Science and Technology Commission in June 2016,and passed the first evaluation of Shanghai Science and Technology Commission in 2020.The current director of the laboratory is Professor Yiqin Wang,the deputy directors are Professor Zunji Ke and Professor Jiancheng He,and the director of the academic committee is Professor Ping Liu.
文摘The Key Laboratory of Gas Hydrate, Ministry of Natural Resources, established in 2012 belongs to Qingdao Institute of Marine Geology, China Geological Survey. Prof. Neng-you Wu is the Director of Laboratory and Prof. Yu-guang Ye is the Director of Academic Committee (Fig. 1). Now, the laboratory has been recognized as one of the leading laboratories in the world in terms of gas hydrate experimental technology.
文摘National Key Laboratory of Baiyun Obo Rare Earth Resource Researches and Comprehensive Utilization was approved by the Ministry of Science and Technology to be one of the national key laboratories in November 2022.The laboratory was reconstructed based on former State Key Laboratory of Baiyun Obo Rare Earth Resources Researches and Comprehensive Utilization.The key laboratory takes Baotou Research Institute of Rare Earths as the main research body,cooperating with scientific and technological strength from Lanzhou University and Changsha Research Institute of Mining and Metallurgy.
基金Project supported by the Natural Science Foundation of Jilin Province of China(Grant No.20210101417JC).
文摘Quantum key distribution(QKD)is a technology that can resist the threat of quantum computers to existing conventional cryptographic protocols.However,due to the stringent requirements of the quantum key generation environment,the generated quantum keys are considered valuable,and the slow key generation rate conflicts with the high-speed data transmission in traditional optical networks.In this paper,for the QKD network with a trusted relay,which is mainly based on point-to-point quantum keys and has complex changes in network resources,we aim to allocate resources reasonably for data packet distribution.Firstly,we formulate a linear programming constraint model for the key resource allocation(KRA)problem based on the time-slot scheduling.Secondly,we propose a new scheduling scheme based on the graded key security requirements(GKSR)and a new micro-log key storage algorithm for effective storage and management of key resources.Finally,we propose a key resource consumption(KRC)routing optimization algorithm to properly allocate time slots,routes,and key resources.Simulation results show that the proposed scheme significantly improves the key distribution success rate and key resource utilization rate,among others.
文摘Acute pancreatitis (AP) is one of the more common gastrointestinal diseases in clinics and is characterized by rapid progression, many complications, and high mortality. When it develops into severe pancreatitis, its prognosis is poor. Therefore, early assessment of the degree of inflammatory response plays a crucial role in the treatment plan and prognosis of patients. More and more studies have shown that the levels of D-dimer (D-D), angiotensin-2 (Ang-2), phosphate, heparin-binding protein (HBP), retinol-binding protein-4 (RBP4), and osteoblastic protein (OPN) are closely related to the severity of acute pan-creatitis and can be used as effective indicators for early assessment of AP. In this paper, the research progress of the above indicators in assessing the severity of AP is summarized.
基金Project supported by the National Natural Science Foundation of China(Grant Nos.12074194,12104240,and 62101285)the Industrial Prospect and Key Core Technology Projects of Jiangsu Provincial Key Research and Development Program(Grant No.BE2022071)the Natural Science Foundation of Jiangsu Province,China(Grant Nos.BK20192001 and BK20210582).
文摘Encoding system plays a significant role in quantum key distribution(QKD).However,the security and performance of QKD systems can be compromised by encoding misalignment due to the inevitable defects in realistic devices.To alleviate the influence of misalignments,a method exploiting statistics from mismatched basis is proposed to enable uncharacterized sources to generate secure keys in QKD.In this work,we propose a scheme on four-intensity decoy-state quantum key distribution with uncharacterized heralded single-photon sources.It only requires the source states are prepared in a two-dimensional Hilbert space,and can thus reduce the complexity of practical realizations.Moreover,we carry out corresponding numerical simulations and demonstrate that our present four-intensity decoy-state scheme can achieve a much higher key rate compared than a three-intensity decoy-state method,and meantime it can obtain a longer transmission distance compared than the one using weak coherent sources.
基金Punjab Agriculture Research Board funds for the project "A comprehensive integrated scientific approach for the development of sustainable management strategies of pink bollworm(Pectinophora gossypiella)".
文摘Background Pink bollworm,Pectinophora gossypiella(Saunders)(Lepidoptera:Gelechiidae)has become a poten-tial pest of cotton by causing substantial yield losses around the world including Pakistan.Keeping in view the facts like limited research investigations,unavailability,and high cost of artificial diet’s constituents and their premixes,the present research investigations on the dietary aspect of P.gossypiella were conducted.The larvae of P.gossypiella were reared on different diets that were prepared using indigenous elements.The standard/laboratory diet com-prised of wheat germ meal 34.5 g,casein 30.0 g,agar–agar 20.0 g,sucrose 10.0 g,brewer’s yeast 5.0 g,α-cellulose 1.0 g,potassium-sorbate1.5 g,niplagin 0.5 g,decavitamin 0.01 g,choline-chloride 0.06 g,maize-oil 3.30 g,honey 2.0 g,and water 730.0 mL.Alternatives to cotton bolls and wheat germ meal were okra seed sprouts,okra fruit,cottonseed meal,and okra seed meals,which were included in the study to introduce an efficient and economic mass-rearing system.Results The larval development completed in 19.68d±0.05 d with a weight of 20.18mg±0.20 mg at the fourth instar fed on the cottonseed meal-based diet instead of wheat germ meal based diet.On the same diet,84.00%±4.00%,17.24 mg±0.03 mg,and 7.76d±0.06 d were recorded as pupae formation,pupal weight,and pupal duration,respectively.Adult emergence,76.00%±1.00%was recorded from pupae collected from larvae raised on cottonseed meal-based diet.These male and female moths lived for 40.25d±0.10 d,and 44.34d±0.11 d,respectively.Females deposited 21.28±0.04 eggs per day with the viability of 65.78%±0.14%.The larval mortal-ity at the fourth instar was 37.20%±1.36%and malformed pupation of 12.00%±1.41%was recorded.Replacement of wheat germ meal with that of local meals(cottonseed and okra seed)in the standard laboratory diet has saved 463.80 to 467.10 PKR with 1.62 to 1.63 cost economic returns,respectively.Conclusion This research is of novel nature as it provides a concise and workable system for the economic and suc-cessful rearing of P.gossypiella under laboratory conditions.
基金This work has received funding from National Natural Science Foundation of China(No.42275157).
文摘With the rapid advancement in exploring perceptual interactions and digital twins,metaverse technology has emerged to transcend the constraints of space-time and reality,facilitating remote AI-based collaboration.In this dynamic metasystem environment,frequent information exchanges necessitate robust security measures,with Authentication and Key Agreement(AKA)serving as the primary line of defense to ensure communication security.However,traditional AKA protocols fall short in meeting the low-latency requirements essential for synchronous interactions within the metaverse.To address this challenge and enable nearly latency-free interactions,a novel low-latency AKA protocol based on chaotic maps is proposed.This protocol not only ensures mutual authentication of entities within the metasystem but also generates secure session keys.The security of these session keys is rigorously validated through formal proofs,formal verification,and informal proofs.When confronted with the Dolev-Yao(DY)threat model,the session keys are formally demonstrated to be secure under the Real-or-Random(ROR)model.The proposed protocol is further validated through simulations conducted using VMware workstation compiled in HLPSL language and C language.The simulation results affirm the protocol’s effectiveness in resisting well-known attacks while achieving the desired low latency for optimal metaverse interactions.
文摘Research on the use of EHR is contradictory since it presents contradicting results regarding the time spent documenting. There is research that supports the use of electronic records as a tool to speed documentation;and research that found that it is time consuming. The purpose of this quantitative retrospective before-after project was to measure the impact of using the laboratory value flowsheet within the EHR on documentation time. The research question was: “Does the use of a laboratory value flowsheet in the EHR impact documentation time by primary care providers (PCPs)?” The theoretical framework utilized in this project was the Donabedian Model. The population in this research was the two PCPs in a small primary care clinic in the northwest of Puerto Rico. The sample was composed of all the encounters during the months of October 2019 and December 2019. The data was obtained through data mining and analyzed using SPSS 27. The evaluative outcome of this project is that there is a decrease in documentation time after implementation of the use of the laboratory value flowsheet in the EHR. However, patients per day increase therefore having an impact on the number of patients seen per day/week/month. The implications for clinical practice include the use of templates to improve workflow and documentation as well as decreasing documentation time while also increasing the number of patients seen per day. .
