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  1. Article ; Online: Seismic Background Limitation of Lunar Gravitational-Wave Detectors.

    Harms, Jan

    Physical review letters

    2022  Volume 129, Issue 7, Page(s) 71102

    Abstract: New concepts were recently proposed for gravitational-wave (GW) detectors on the Moon. These include laser-interferometric detectors, proposed as free-range or optical-fiber interferometers, and inertial acceleration sensors. Some of them exploit the ... ...

    Abstract New concepts were recently proposed for gravitational-wave (GW) detectors on the Moon. These include laser-interferometric detectors, proposed as free-range or optical-fiber interferometers, and inertial acceleration sensors. Some of them exploit the response of the Moon to GWs, others follow the design of current laser-interferometric GW detectors, which directly measure the gravitational strain with suspended optics. All of these ideas emerged since the Moon offers an extremely quiet geophysical environment compared to Earth, but at the same time, one must realize that even the quiet lunar environment sets limits to the sensitivity of lunar GW detectors. In this Letter, we compare the proposed mission concepts in terms of their response to GWs and evaluate how they are affected by the lunar seismic background. We discuss available mitigation strategies. From these analyses, we infer the prime observation band of each detector concept.
    Language English
    Publishing date 2022-08-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.129.071102
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 4' 58/153: Show issues

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  2. Article: The Foundations of Wildlife Chemical Capture: Essential Elements and Best Practices

    Harms, Jane

    Journal of wildlife diseases. 2021 Oct. 11, v. 57, no. 4

    2021  

    Abstract: Book reviews express the opinions of the individual authors regarding the value of the book's content for Journal of Wildlife Diseases readers. The reviews are subjective assessments and do not necessarily reflect the opinions of the editors, nor do they ...

    Abstract Book reviews express the opinions of the individual authors regarding the value of the book's content for Journal of Wildlife Diseases readers. The reviews are subjective assessments and do not necessarily reflect the opinions of the editors, nor do they establish any official policy of the Wildlife Disease Association.
    Keywords issues and policy ; wildlife ; wildlife diseases
    Language English
    Dates of publication 2021-1011
    Size p. 987-988.
    Publishing place Wildlife Disease Association
    Document type Article
    ZDB-ID 410709-3
    ISSN 1943-3700 ; 0090-3558
    ISSN (online) 1943-3700
    ISSN 0090-3558
    DOI 10.7589/0090-3558-57.4.987
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 1441: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  3. Article ; Online: A Comparative Analysis of Knife and Firearm Homicides in the United States.

    Harms, Joshua / Bush, Madison

    Journal of interpersonal violence

    2022  Volume 37, Issue 19-20, Page(s) NP17886–NP17910

    Abstract: In the United States of America firearms are the most common weapons used to commit homicide. This has led the public, academics, media, and policy makers to largely neglect other means of homicide. The second most common weapon used in the commission of ...

    Abstract In the United States of America firearms are the most common weapons used to commit homicide. This has led the public, academics, media, and policy makers to largely neglect other means of homicide. The second most common weapon used in the commission of a homicide in the USA are knives. On average more than 1,500 people are murdered with a knife each year in the USA. Little attention in the USA is focused on knife violence. However, the same is not true across the globe. After reviewing an international selection of literature, the current study aims to analyze both the victims and offenders of knife homicide in the USA by comparing them to the offenders and victims of firearm homicide. This was accomplished by analyzing data from the Supplementary Homicide Reports from 2014 to 2016. Comparisons between firearm and knife homicides included victim and offender demographics, as well as the relationship between the victim and offender. Bivariate and multivariate analysis are used to show that the victims and offenders of knife homicides are a significantly different group from the victims and offenders of firearm homicide. In the USA victims and offenders of knife violence are more likely to be female, less likely to be minorities, and are significantly older than firearm victims and offenders. The victim and offender in the case of a knife homicide are also significantly more likely to be closely related to one another. Unlike many other countries, in the USA the problem of knife violence appears much more similar to domestic violence than the typical street crime involving firearms. Because of this, knife homicides should not be approached with the same theoretical framework as firearm homicide. Additionally, the policies needed to effectively counter this problem will be different from those intended to deter firearm homicide.
    MeSH term(s) Criminals ; Domestic Violence ; Female ; Firearms ; Homicide ; Humans ; Male ; United States/epidemiology ; Weapons
    Language English
    Publishing date 2022-10-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2028900-5
    ISSN 1552-6518 ; 0886-2605
    ISSN (online) 1552-6518
    ISSN 0886-2605
    DOI 10.1177/08862605211029620
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Opportunities and limits of lunar gravitational-wave detection.

    Cozzumbo, Andrea / Mestichelli, Benedetta / Mirabile, Marco / Paiella, Lavinia / Tissino, Jacopo / Harms, Jan

    Philosophical transactions. Series A, Mathematical, physical, and engineering sciences

    2024  Volume 382, Issue 2271, Page(s) 20230066

    Abstract: A new era of lunar exploration has begun with participation of all major space agencies. This activity brings opportunities for revolutionary science experiments and observatories on the Moon. The idea of a lunar gravitational-wave detector was already ... ...

    Abstract A new era of lunar exploration has begun with participation of all major space agencies. This activity brings opportunities for revolutionary science experiments and observatories on the Moon. The idea of a lunar gravitational-wave detector was already proposed during the Apollo programme. The key characteristic of the Moon is that it is seismically extremely quiet. It was also pointed out that the permanently shadowed regions at the lunar poles provide ideal conditions for gravitational-wave detection. In recent years, three different detector concepts were proposed with varying levels of technological complexity and science potential. In this paper, we confront the three concepts in terms of their observational capabilities based on a first more detailed modelling of instrumental noise. We identify important technological challenges and potential show-stoppers. This article is part of a discussion meeting issue 'Astronomy from the Moon: the next decades (part 2)'.
    Language English
    Publishing date 2024-03-25
    Publishing country England
    Document type Journal Article
    ZDB-ID 208381-4
    ISSN 1471-2962 ; 0080-4614 ; 0264-3820 ; 0264-3952 ; 1364-503X
    ISSN (online) 1471-2962
    ISSN 0080-4614 ; 0264-3820 ; 0264-3952 ; 1364-503X
    DOI 10.1098/rsta.2023.0066
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 4' 46/25: Show issues
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  5. Article ; Online: User Personas for a "Better Design" of Nation-Wide EHRs Based on Thorough Expert Evaluation and Field Analysis: Modeling Users as Individuals Plus Family Members for an Enhanced Mapping of Healthcare Situations.

    Glatz, Daniela / Zeiringer, Alexander / Harms, Johannes / Baranyi, René / Kappel, Karin / Grechenig, Thomas

    Studies in health technology and informatics

    2024  Volume 313, Page(s) 87–92

    Abstract: Electronic Health Records (EHRs) are pivotal in prevention, therapy, and care. Their design necessitates the representation of users, activities, context, and technology. Among various participative and ethnographic design methods, user personas are an ... ...

    Abstract Electronic Health Records (EHRs) are pivotal in prevention, therapy, and care. Their design necessitates the representation of users, activities, context, and technology. Among various participative and ethnographic design methods, user personas are an effective tool for encapsulating users in the design process. Goals and methods: This research focused on the creation of user personas for the design of a nation-wide EHR, specifically the German "elektronische Patientenakte" (ePA). We employed qualitative methods, such as field analysis and expert workshops, to generate, assess, and refine a set of user personas that can cover the complexity of real-life familial care environments. We used an innovative bottom-up approach applying a whole new process for persona generation especially in the context of family management. Results: The research yielded an initial set of five personas that accurately represent fictional user types. Importantly, at least two of these personas encapsulate the unique challenges inherent in family care work. These results provide a foundation for future work, which can utilize these personas for EHR design, as well as for further evaluation and refinement.
    MeSH term(s) Electronic Health Records ; Humans ; Family ; Germany ; User-Computer Interface
    Language English
    Publishing date 2024-04-30
    Publishing country Netherlands
    Document type Journal Article
    ISSN 1879-8365
    ISSN (online) 1879-8365
    DOI 10.3233/SHTI240017
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Synovial cysts at the cervicothoracic junction: Illustrative series of three cases.

    Yang, Darrion Bo-Yun / Harms, James / Iyer, Ravishankar K / Arnold, Paul

    Surgical neurology international

    2023  Volume 14, Page(s) 196

    Abstract: Background: Spinal synovial cysts are an uncommon pathology, estimated to affect 0.65-2.6% of the population. Cervical spinal synovial cysts are even rarer, accounting for only 2.6% of spinal synovial cysts. They are more commonly found in the lumbar ... ...

    Abstract Background: Spinal synovial cysts are an uncommon pathology, estimated to affect 0.65-2.6% of the population. Cervical spinal synovial cysts are even rarer, accounting for only 2.6% of spinal synovial cysts. They are more commonly found in the lumbar spine. When they occur, they can compress the spinal cord or surrounding nerve roots resulting in neurological symptoms, particularly when they increase in size. Decompression and cyst resection are the most common treatment and typically result in resolution of symptoms.
    Methods: The authors present three cases of spinal synovial cysts occurring at the C7-T1 junction. They occurred in patients aged 47, 56, and 74, respectively, and presented with symptoms of pain and radiculopathy. Diagnosis was made with computed tomography (CT) scan and magnetic resonance imaging (MRI). The cysts were managed with laminectomy, resection, and fusion.
    Results: All patients reported full resolution of symptoms. There were no intra or postoperative complications.
    Conclusion: Cervical spinal synovial cysts are an uncommon cause of radiculopathy and pain in the upper extremities. They can be diagnosed through CT scans and MRI, and treatment with laminectomy, resection, and fusion results in excellent outcomes.
    Language English
    Publishing date 2023-06-08
    Publishing country United States
    Document type Journal Article
    ISSN 2229-5097
    ISSN 2229-5097
    DOI 10.25259/SNI_88_2023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Terrestrial Gravity Fluctuations.

    Harms, Jan

    Living reviews in relativity

    2015  Volume 18, Issue 1, Page(s) 3

    Abstract: Different forms of fluctuations of the terrestrial gravity field are observed by gravity experiments. For example, atmospheric pressure fluctuations generate a gravity-noise foreground in measurements with super-conducting gravimeters. Gravity changes ... ...

    Abstract Different forms of fluctuations of the terrestrial gravity field are observed by gravity experiments. For example, atmospheric pressure fluctuations generate a gravity-noise foreground in measurements with super-conducting gravimeters. Gravity changes caused by high-magnitude earthquakes have been detected with the satellite gravity experiment GRACE, and we expect high-frequency terrestrial gravity fluctuations produced by ambient seismic fields to limit the sensitivity of ground-based gravitational-wave (GW) detectors. Accordingly, terrestrial gravity fluctuations are considered noise and signal depending on the experiment. Here, we will focus on ground-based gravimetry. This field is rapidly progressing through the development of GW detectors. The technology is pushed to its current limits in the advanced generation of the LIGO and Virgo detectors, targeting gravity strain sensitivities better than 10
    Language English
    Publishing date 2015-12-02
    Publishing country Switzerland
    Document type Journal Article ; Review
    ISSN 1433-8351
    ISSN 1433-8351
    DOI 10.1007/lrr-2015-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Adalimumab therapy used successfully for recalcitrant Hailey-Hailey disease.

    Chen, Ailynna / DaCunha, Matthew / Harms, Jessica

    JAAD case reports

    2022  Volume 29, Page(s) 173–176

    Language English
    Publishing date 2022-09-22
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2834220-3
    ISSN 2352-5126
    ISSN 2352-5126
    DOI 10.1016/j.jdcr.2022.09.014
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Book ; Thesis: Untersuchungen zur Organbefundung am Schlachthof als Bewertungskriterium der Gesundheit von Schweinebeständen im Rahmen eines Integrierten Qualitätssicherungssystems

    Harms, Jakob

    1995  

    Author's details von Jakob Harms
    Keywords Schlachtschwein ; Organ ; Befund ; Tiergesundheit ; Qualitätssicherung
    Subject Beschaffenheitssicherung ; Unternehmen ; Tiere ; Tierwohl ; Befunderhebung ; Medizinischer Befund ; Klinischer Befund ; Organe
    Size 100, [29] S. : graph. Darst.
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Hannover, Tierärztliche Hochsch., Diss., 1995
    Note Zsfassung in engl. Sprache
    Remark Abt. Nussallee/Bereichsbibl. ZBMed: AY 17821
    HBZ-ID HT007200920
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

    Shelf markLoan statusLocation
    968/1369 available for loan (reading room) Freihandmagazin (U1)

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  10. Book ; Online: Non-linear dynamics near exceptional points of synthetic antiferromagnetic spin-torque oscillators

    Duine, R. A. / Errani, V. / Harms, J. S.

    2023  

    Abstract: We consider a synthetic antiferromagnetic spin-torque oscillator with anisotropic interlayer exchange coupling. This system exhibits exceptional points in its linearized dynamics. We find the non-linear dynamics and the dynamical phase diagram of the ... ...

    Abstract We consider a synthetic antiferromagnetic spin-torque oscillator with anisotropic interlayer exchange coupling. This system exhibits exceptional points in its linearized dynamics. We find the non-linear dynamics and the dynamical phase diagram of the system both analytically and numerically. Moreover, we show that, near one of the exceptional points, the power of the oscillator depends extremely sensitively on the injected spin current. Our findings may be useful for designing sensitive magnetometers and for other applications of spin-torque oscillators.

    Comment: 7 pages, 4 figures
    Keywords Condensed Matter - Mesoscale and Nanoscale Physics ; Condensed Matter - Materials Science
    Publishing date 2023-02-15
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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