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你不知道的杰夫·亚斯

商业周刊（中文版） 2024年第13期 66-73页

作者： Annie massa Pol-Edouard(插图) 不详

从海湖庄园(Mar-a-Lago)到听涛山庄(the Breakers)的路程大约10分钟。今年3月初,唐纳德·特朗普(Donald Trump)前往这座与他的棕榈滩俱乐部齐名的历史悠久的庄园,进行了一项尴尬的和解任务,对象是反税政治倡导组织“增长俱乐部”(Club f... 详细信息

从海湖庄园(Mar-a-Lago)到听涛山庄(the Breakers)的路程大约10分钟。今年3月初,唐纳德·特朗普(Donald Trump)前往这座与他的棕榈滩俱乐部齐名的历史悠久的庄园,进行了一项尴尬的和解任务,对象是反税政治倡导组织“增长俱乐部”(Club for Growth)。

关键词：杰夫俱乐部棕榈滩庄园

Water, Sanitation and Hygiene in Lower-Level Health Care Facilities of Dar es Salaam Region in Tanzania: Status towards Achieving the Sustainable Development Goals and Way Forward

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Advances in Infectious Diseases 2024年第1期14卷 279-295页

作者： Mariam Mahamudu Hussein Mohamed Michael Habtu Dennis Rweyemamu Anyitike Mwakitalima Amour Seleman Erick Mgina k.alid massa Grace Saguti Andre Arsene Bita Fouda Zabulon Yoti Ministry of Health Dodoma Tanzania Department of Environmental and Occupational Health Muhimbili University of Health and Allied Sciences Dar es Salaam Tanzania Regional Office for Africa World Health Organization Brazzaville Republic of the Congo National Institute for Medical Research Dar es Salaam Tanzania

Background: Improving Water, Sanitation and Hygiene in health care settings is a critical prerequisite for achieving national health goals and Sustainable Development Goals (SDGs). The World Health Organization (WHO) has set a target for each United Nations member state to reach by 2030. Each member state is required to reach by 2022, 2025 and 2030 at least 60%, 80% and 100%, respectively of basic level of service of the five elements which are water, sanitation, hygiene, waste management and environmental cleaning. Methods: This study aimed to evaluate and document the current state of basic water, sanitation, and hygiene services in all lower-level health care facilities in the Dar es Salaam region of Tanzania as of July 2022. A cross-sectional study was conducted in 99 public dispensaries in the Dar es Salaam region’s five councils: Ubungo, kigamboni, kinondoni and Temeke Municipalities, and Ilala City. The interviewee form and observational checklists were both digitalized using the kobo tool software. The respondents were health care facility in-charges or nurse in-charges. Data were downloaded, validated, and imported to Stata version 15 for analysis. Results: The basic WASH level per JMP is far below the target in 2022. Each member state by 2022 is required to reach at least 60% of the basic level of service of each element. We found a low coverage of basic WASH in the 99 dispensaries included in this study. The basic WASH coverage was met in only 10 (10.1%) of the dispensaries, while the remaining 89 (89.9%) dispensaries fall on limited WASH services. Conclusion: This study revealed lower coverage of basic WASH services in dispensaries. An urgent need is required to improve the status of WASH in all the dispensaries and facilitate the provision of quality health care services, patient safety and reduce health care associated infections.

关键词： Dispensaries Low Level Health Care Facilities Service Levels Basic WASH Dar es Salaam

kohn-Sham Density Matrix and the kernel Energy Method

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物理化学学报 2018年第6期34卷 656-661页

作者： POLkOSNIk Walter massa Lou The Graduate Center of the City University of New York Physics Department 365 5th Avenue New York NY 10016 USA. Hunter College of the City University of New York Chemistry Department 695 Park Avenue New York NY 10065 USA. The Graduate C

The kernel energy method(kEM) has been shown to provide fast and accurate molecular energy calculations for molecules at their equilibrium *** breaks a molecule into smaller subsets,called kernels,for the purposes of *** results from the kernels are summed according to an expression characteristic of kEM to obtain the full molecule energy.A generalization of the kernel expansion to density matrices provides the full molecule density matrix and *** this study,the kernel expansion for the density matrix is examined in the context of density functional theory(DFT) kohn-Sham(kS) calculations.A kernel expansion for the one-body density matrix analogous to the kernel expansion for energy is defined,and is then converted into a normalizedprojector by using the Clinton *** normalized projectors are factorizable into linear combination of atomic orbitals(LCAO) matrices that deliver full-molecule kohn-Sham molecular orbitals in the atomic orbital *** straightforward kEM energies and energies from a normalized,idempotent density matrix obtained from a density matrix kernel expansion to which the Clinton algorithm has been applied are compared to reference energies obtained from calculations on the full system without any kernel *** were performed both for a simple proof-of-concept system consisting of three atoms in a linear configuration and for a water cluster consisting of twelve water *** the case of the proof-of-concept system,calculations were performed using the STO-3 G and6-31 G(d,p) bases over a range of atomic separations,some very far from *** water cluster was calculated in the 6-31 G(d,p) basis at an equilibrium *** normalized projector density energies are more accurate than the straightforward kEM energy results in nearly all *** the case of the water cluster,the energy of the normalized projector is approximately four times more accurate than the straightforwa

关键词： kohn Sham density matrix kernel energy method N-representability Quantum crystallography Watercluster

Gastrointestinal Ulcers Treatment: Plants and Recipes Used by Herbalists of Abomey-Calavi and Cotonou Districts, Southern Benin

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American Journal of Plant Sciences 2024年第9期15卷 699-725页

作者： Brice Dangnon Durand Dah-Nouvlessounon Sêmassa Mohamed Ismaël Hoteyi Abdelmalick Abdelrahman Moubachar Abdelkerim Mahamat Nicodème Worou Chabi Sina Haziz Farid Baba-Moussa Adolphe Adjanohoun Lamine Baba-Moussa Laboratory of Biology and Molecular Typing in Microbiology Department of Biochemistry and Cell Biology Faculty of Science and Technology University of Abomey-Calavi Cotonou Benin Unit of Biochemistry and Molecular Markers in Nutrition Laboratory of Research in Applied Biology Polytechnic School of Abomey-Calavi University of Abomey-Calavi Cotonou Benin Laboratoire de Microbiologie et de Technologie Alimentaire Faculty of Science and Technology University of Abomey-Calavi Cotonou Benin Institut National des Recherches Agricoles du Bnin Cotonou Benin

This study set out to identify plants and recipes used by herbalists in the municipalities of Abomey-Calavi and Cotonou to treat gastrointestinal ulcers and to characterize the distribution of their knowledge. An ethno-pharmacological survey was carried out in which informants who agreed freely were interviewed using a semi-structured questionnaire. A total of 85 herbalists were surveyed. The data were processed with Microsoft Excel to calculate the relative frequencies of citation of the various species mentioned by the herbalists and various indices including Simpson’s Index were adapted to test the distribution of their knowledge. Multiple regression and correspondence analysis were performed using R studio. Our results revealed that the Dendi, Ifè and Mina, all equitable in their knowledge of anti-ulcer plants, are likely to know more than the other ethnic groups. On the other hand, respondents practicing Islam are more likely to know many antiulcer plants than those practicing Vodoun and Christianity. This constant distribution of knowledge of anti-ulcer plants among the Dendi, Ifè and Mina, three different ethnic groups seems normal and attests to the fusion between these different ethnic groups in view of this knowledge. A total of 70 anti-ulcer recipes, made from 71 species of medicinal plants or non-floristic resources were recorded. Vitellaria paradoxa, Parkia biglobosa and Ocimum gratissimum were the top 03 most frequently cited in descending order of frequency. All the species cited are grouped into 44 botanical families among which the Fabaceae, Lamiaceae and Sapotaceae were strongly represented. Benin’s flora abounds in a diversity of medicinal plant species known to herbalists in Abomey-Calavi and Cotonou for the treatment of gastrointestinal ulcers. The results of this study constitute a good archive for the selection of plant species for in-depth studies with a view to formulating improved traditional medicines for gastrointestinal ulcers.

关键词： Gastrointestinal Ulcer Ethnomedicine Herbalist Nature Plant Material

Is current clinical practice modified about intraoperative breast irradiation?

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Chinese Journal of Cancer Research 2016年第2期28卷 146-149页

作者： Michela massa Simonetta Franchelli Renzo Panizza Tiberio massa Plastic and Reconstructive Surgery SS.Antonio e Biagio e Cesare Arrigo Hospital Plastic and Reconstructive Surgery IRCCS AOU San Martino-ISTNational Institute of Cancer Research Diagnostic Mammography Department IRCCS AOU San Martino-ISTNational Institute of Cancer Research

After the results obtained in the two randomized clinical trial, the ELIOT trial and the TARGIT-A trial, a heated debate is going on concerning the question of applying intraoperative radiotherapy （IORT） instead of postoperative whole breast irradiation （WBI） after breast conservative treatment. Currently, many centers are applying the IORT following the strict selection criteria dictated by the working groups American Society for Radiation Ontology （ASTRO） and Groupe Europeen de Curietherapie-European Society for Therapeutic Radiology and Oncology （GEC-ESTRO） and monitoring the oncological outcome together with radiation toxicity on breast tissue. The clinical experience of the Geneva University Hospital regarding the use of the Intrabeam system is evaluated and compared with current evidences.

关键词： Breast cancer intraoperative radiotherapy (IORT) radiation toxicity

Individual consistency and sex differences in migration strategies of Scopoli＇s shearwaters Calonectris diomedea despite year differences

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Current Zoology 2014年第5期60卷 631-641页

作者： Martina S. MULLER Bruno massa Richard A. PHILLIPS Giacomo DELL Graduate School of Environmental Studies Nagoya University Japan University of Palermo Department of Agriculture and Forest Sciences Italy British Antarctic Survey Natural Environment Research Council Cambridge CB3 0ET UK Ornis italica Rome Italy

Recently-developed capabilities for tracking the movements of individual birds over the course of a year or longer has provided increasing evidence for consistent individual differences in migration schedules and destinations. This raises questions about the relative importance of individual consistency versus flexibility in the evolution of migration strategies, and has implications for the ability of populations to respond to climatic change. Using geolocators, we tracked the migrations of Scopoli＇s shearwaters Calonectris diomedea breeding in Linosa （Italy） across three years, and analysed timing and spatial aspects of their movements. Birds showed remarkable variation in their main wintering destination along the western coast of Africa. We found significant individual consistency in the total distance traveled, time spent in transit, and time that individuals spent in the win- tering areas. We found extensive sex differences in scheduling, duration, distances and destinations of migratory journeys. We also found sex differences in the degree of individual consistency in aspects of migration behaviour. Despite strong evidence for individual consistency, which indicates that migration journeys from the same bird tended to be more similar than those of dif- ferent birds, there remained substantial intra-individual variation between years. Indeed, we also found clear annual differences in departure dates, return dates, wintering period, the total distance traveled and re^rn routes from wintering grounds back to the colony. These findings show that this population flexibly shifts migration schedules as well as routes between years in response to direct or indirect effects of heterogeneity in the environment, while maintaining consistent individual migration strategies [Current Zoology 60 （5）： 631-641, 2014].

关键词： Avian migration GLS loggers Repeatability Individual strategies

The prevalence and associated factors for delayed presentation for HIV care among tuberculosis/HIV co-infected patients in Southwest Ethiopia: a retrospective observational cohort

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Infectious Diseases of Poverty 2016年第1期5卷 879-888页

作者： Hailay Gesesew Birtukan Tsehaineh Desalegn massa Amanuel Tesfay Hafte kahsay Lillian Mwanri Department of Epidemiology College of Health SciencesJimma UniversityJimmaEthiopia Discipline of Public Health Faculty of MedicineNursing and Health SciencesFlinders UniversityAdelaideAustralia School of Statistics and Mathematics Faculty of ScienceAlberta UniversityEdmontonCanada Department of population and Family Health College of Health SciencesJimma UniversityJimmaEthiopia ART Clinic Filtu HospitalSomaliEthiopia

Background:A delay presentation for human immunodeficiency virus(HIV)patient’s care(that is late engagement to HIV care due to delayed HIV testing or delayed linkage for HIV care after the diagnosis of HIV positive)is a critical step in the series of HIV patient care *** Ethiopia,delayed presentation(DP)for HIV care among vulnerable groups such as tuberculosis(Tb)/HIV co-infected patients has not been *** aimed to assess the prevalence of and factors associated with DP(CD4kely(AOR,0.5;95%CI:0.3–1.0)to present late than those having only single *** non-users of Tb/HIV co-infected participants were also 50%less likely(AOR,0.5;95%CI:0.3–0.8)to present late for HIV care compared to tobacco *** relative odds of DP among Tb/HIV co-infected patients with ambulatory(AOR,1.8;95%CI,1.0–3.1)and bedridden(AOR,8.3;95%CI,2.8–25.1)functional status was higher than with working ***:Three out of five Tb/HIV co-infected patients presented late for HIV *** proportions of DP were observed in bedridden patients,tobacco smokers,and those who had a single room *** findings have intervention implications and call for effective management strategies for Tb/HIV co-infection including early HIV diagnosis and early linkage to HIV care services.

关键词： Tuberculosis HIV Co-infection Delayed presentation Late presentation Retrospective cohort Prevalence Ethiopia

Is there a real diagnostic impact of elastosonography and contrast-enhanced ultrasonography in the management of thyroid nodules?

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2013年第3期14卷 195-206页

作者： Massimo GIUSTI Davide ORLANDI Giulia MELLE Barbara massa Enzo SILVESTRI Francesco MINUTO Gianni TURTULICI Endocrine Unit San Martino University Hospital Radiology Unit Evangelico Hospital Cytopathology and Pathology Unit San Martino University Hospital

Ultrasonography(US) and the new applications US elastography(USE) and contrast-enhanced US(CEUS) are used in the screening of thyroid nodules,for which fine-needle aspiration biopsy(FNAB) is the best single diagnostic *** aim of the study was to compare the sensitivity,specificity,positive predictive value(PPV),and accuracy of the four examinations in nodules with cytological and histological *** study used data from US,FNAB,USE(elasticity(ELX 2/1) index),and CEUS(Peak index and time to peak(TTP) index) evaluated in 73 thyroid nodules in 63 consecutive patients likely to undergo ***-histological correlation was available for 38 *** correlation emerged between nodule size and cytological results.A significant(P=0.03) positive correlation between cumulative US findings and cytological results was *** addition,significant correlations between cumulative US findings and cytology(P=0.02) and between cumulative US findings and histology(Pk index,or TTP index among nodules subdivided according to cytological *** significant correlation was found between ELX 2/1 index,Peak index,and TTP index,on the one hand,and nodule size,US cumulative findings,cytology,and histology on the other *** sensitivity of the ELX 2/1 index was high,but its specificity was very *** accuracy and PPV of USE were lower than those of the other *** the correlation between Peak index and cumulative US findings reached a value close to *** ultimate aim is to minimise unnecessary *** and FNAB continue to play a central diagnostic *** use of a US score showed high specificity and *** specificity of FNAB was low in this selected series because of the numbers of indeterminate cytological *** and CEUS are innovative techniques that need to be standa

关键词： Thyroid nodules Cytology Histology Ultrasonography Elastosonography Contrast-enhanced ultrasonography

Blockchain-as-a-Service and Blockchain-as-a-Partner: Implementation options for supply chain optimization

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Blockchain(Research and Applications) 2023年第2期4卷 12-27页

作者： Paolo Bottoni Claudio Di Ciccio Remo Pareschi Domenico Tortola Nicola Gessa Gilda massa Department of Computer Science Sapienza University of RomeViale Regina Elena295Rome00161RMItaly Stake Lab University of MoliseC.da Fonte LapponePesche86090ISItaly Department of Bioscience and Territory University of MoliseC.da Fonte LapponePesche86090ISItaly TERIN-SEN-CROSS ENEA-Agenzia nazionale per le nuove tecnologiel'energia e lo sviluppo economico sostenibileVia Martiri di Monte Sole 4Bologna40129BOItaly e TERIN-SEN-CROSSENEA-Agenzia nazionale per le nuove tecnologiel'energia lo sviluppo economico sostenibile Piazzale Enrico Fermi 1Portici80055NAItaly

Smart contracts show a high potential to make supply chain management strategies epochally leap towards higher levels of productivity,not only in the functioning of production processes but also in terms of product innovation and overall economic *** article illustrates the principle of Income Sharing as a highly performing economic strategy for supply chains with a natural implementation in blockchain smart *** proposes a blockchain-based architecture that uses smart contracts to implement various algorithmic versions of the Income Sharing principle among companies participating in a supply *** formation of the total income and its consequent redistribution are calculated taking into account the role of the technological platform automating these procedures,which therefore becomes a party to the inter-company business project of a supply chain in the alternative roles,as feasible in business practice,of Blockchain-as-a-Service and *** approach is implemented on Hyperledger Fabric,the most widespread platform for private and consortium *** compare and justify this design choice with the alternative given by public blockchains,with specific attention to Ethereum.

关键词： Supply chain management Decentralized autonomous organization Income sharing Smart contract Distributed ledger Hyperledger fabric