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  1. Article ; Online: A sheep in wolf's clothing: a rare case of erythema ab igne mimicking vasculitis.

    Gupta, Ankit / Arasu, Alexis / Landgren, Anthony / Howard, Anne

    Internal and emergency medicine

    2024  

    Language English
    Publishing date 2024-03-06
    Publishing country Italy
    Document type Journal Article
    ZDB-ID 2454173-4
    ISSN 1970-9366 ; 1828-0447
    ISSN (online) 1970-9366
    ISSN 1828-0447
    DOI 10.1007/s11739-024-03575-x
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  2. Article ; Online: A rare case of conjunctival nevi involving the cornea.

    Gupta, Ankit / Daigavane, Sachin

    The Pan African medical journal

    2023  Volume 44, Page(s) 167

    MeSH term(s) Humans ; Nevus, Pigmented ; Melanoma ; Conjunctival Neoplasms/diagnosis ; Cornea ; Skin Neoplasms/diagnosis
    Language English
    Publishing date 2023-04-12
    Publishing country Uganda
    Document type Case Reports ; Journal Article
    ZDB-ID 2514347-5
    ISSN 1937-8688 ; 1937-8688
    ISSN (online) 1937-8688
    ISSN 1937-8688
    DOI 10.11604/pamj.2023.44.167.39067
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  3. Article ; Online: A rare case of centre sparing corneal opacity with unilateral Reis-Buckler dystrophy.

    Gupta, Ankit / Daigavane, Sachin

    The Pan African medical journal

    2023  Volume 45, Page(s) 91

    MeSH term(s) Humans ; Corneal Opacity/diagnosis
    Language English
    Publishing date 2023-06-21
    Publishing country Uganda
    Document type Case Reports ; Journal Article
    ZDB-ID 2514347-5
    ISSN 1937-8688 ; 1937-8688
    ISSN (online) 1937-8688
    ISSN 1937-8688
    DOI 10.11604/pamj.2023.45.91.40483
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  4. Article ; Online: First Record of Leucistic Jungle Babbler ( Turdoides striata ) from Lucknow, Uttar Pradesh

    Ankit Sinha / Preeti Gupta

    Rivista Italiana di Ornitologia - Research in Ornithology, Vol 93, Iss

    2023  Volume 2

    Abstract: Leucism is a genetic trait caused by a lack of melanin pigment in an animal’s skin, feathers, or fur. Unlike albinism, which is defined by a total lack of melanin synthesis, leucism is characterised by a partial loss of pigmentation. The definitions of ... ...

    Abstract Leucism is a genetic trait caused by a lack of melanin pigment in an animal’s skin, feathers, or fur. Unlike albinism, which is defined by a total lack of melanin synthesis, leucism is characterised by a partial loss of pigmentation. The definitions of leucism and various aspects of albinism are exceedingly vague. This very first documented report of a leucistic Jungle Babbler (Turdoides striata) in Northern India was made in Lucknow, Uttar Pradesh. More study is needed to look at the additional places of occurrence of these leucistic individuals, as well as the genetic basis of leucism in Jungle Babblers.
    Keywords Leucism ; melanin ; jungle babbler ; lucknow ; Zoology ; QL1-991
    Language English
    Publishing date 2023-11-01T00:00:00Z
    Publisher PAGEPress Publications
    Document type Article ; Online
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  5. Article ; Online: Separation of interacting active particles in an asymmetric channel.

    Gupta, Ankit / Burada, P S

    Physical review. E

    2023  Volume 108, Issue 3-1, Page(s) 34605

    Abstract: We study the diffusive behavior of interacting active particles (self-propelled) with mass m in an asymmetric channel. The particles are subjected to an external oscillatory force along the length of the channel. In this setup, particles may exhibit ... ...

    Abstract We study the diffusive behavior of interacting active particles (self-propelled) with mass m in an asymmetric channel. The particles are subjected to an external oscillatory force along the length of the channel. In this setup, particles may exhibit rectification. In the absence of interaction, the mean velocity 〈v〉 of the particles shows a maximum at moderate m values. It means that particles of moderate m have higher velocities than the others. However, by incorporating short-range interaction between the particles, 〈v〉 exhibits an additional peak at lower m values, indicating that particles of lower and moderate m can be separated simultaneously from the rest. Furthermore, by tuning the interaction strength, the self-propelled velocity, and the parameters of the oscillatory force, one can selectively separate the particles of lower m, moderate m, or both. Empirical relations for estimating the optimal mass as a function of these parameters are proposed. These findings are beneficial for separating the particles of selective m from the rest of the particles.
    Language English
    Publishing date 2023-09-25
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2844562-4
    ISSN 2470-0053 ; 2470-0045
    ISSN (online) 2470-0053
    ISSN 2470-0045
    DOI 10.1103/PhysRevE.108.034605
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  6. Article ; Online: The Internal Model Principle for Biomolecular Control Theory

    Ankit Gupta / Mustafa Khammash

    IEEE Open Journal of Control Systems, Vol 2, Pp 63-

    2023  Volume 69

    Abstract: The well-known Internal Model Principle (IMP) is a cornerstone of modern control theory. It stipulates the necessary conditions for asymptotic robustness of disturbance-prone dynamical systems by asserting that such a system must embed a subsystem in a ... ...

    Abstract The well-known Internal Model Principle (IMP) is a cornerstone of modern control theory. It stipulates the necessary conditions for asymptotic robustness of disturbance-prone dynamical systems by asserting that such a system must embed a subsystem in a feedback loop, and this subsystem must be able to reduplicate the dynamic disturbance using only the regulated variable as the input. The insights provided by IMP can help in both designing suitable controllers and also in analysing the regulatory mechanisms in complex systems. So far the application of IMP in biology has been case-specific and ad hoc, primarily due to the lack of generic versions of the IMP for biomolecular reaction networks that model biological processes. In this short article we highlight the need for an IMP in biology and discuss a recently developed version of it for biomolecular networks that exhibit maximal Robust Perfect Adaptation (maxRPA) by being robust to the maximum number of disturbance sources.
    Keywords Biomolecular reaction networks ; internal model principle ; synthetic biology ; systems biology ; Control engineering systems. Automatic machinery (General) ; TJ212-225 ; Technology ; T
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher IEEE
    Document type Article ; Online
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  7. Article ; Online: Red in the face: Approach to diagnosis of red rashes on the face.

    Gupta, Ankit / de Menezes, Sara Lee

    Australian journal of general practice

    2024  Volume 53, Issue 4, Page(s) 203–209

    Abstract: Background: A red rash on the face in an adult patient is a common presentation to general practice in Australia. Rashes on the face significantly affect quality of life because this is a cosmetically sensitive site. Ascertaining the correct diagnosis ... ...

    Abstract Background: A red rash on the face in an adult patient is a common presentation to general practice in Australia. Rashes on the face significantly affect quality of life because this is a cosmetically sensitive site. Ascertaining the correct diagnosis is therefore of utmost importance so that appropriate treatment can be initiated.
    Objective: This article discusses the assessment of red rashes on the face in an adult patient.
    Discussion: Diagnosing a red rash on the face requires assessment of symptomology, age of onset, rash morphology and 'clinical clues' that help delineate between differentials. Although the list of differential diagnoses is wide, many of the common diagnoses can be made clinically without the need for investigations. Investigations such as skin biopsy are useful if the diagnosis is unclear, if the rash is not responding to initial treatment and/or a referral to a dermatologist is being considered.
    MeSH term(s) Adult ; Humans ; Quality of Life ; Exanthema/diagnosis ; Exanthema/etiology ; Exanthema/pathology ; Skin/pathology ; Diagnosis, Differential ; Biopsy
    Language English
    Publishing date 2024-04-03
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 2924889-9
    ISSN 2208-7958 ; 2208-794X
    ISSN (online) 2208-7958
    ISSN 2208-794X
    DOI 10.31128/AJGP-08-23-6930
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    In stock of ZB MED Cologne/Königswinter

    Zs.B 2235: Show issues Location:
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  8. Article ; Online: Usefulness of skills in point of care ultrasound and simulation-based training as essential competencies in acute management of neonatal cardiac tamponade.

    Jain, Ankit / Patra, Saikat / Chetan, Chinmay / Gupta, Girish

    BMJ case reports

    2024  Volume 17, Issue 2

    Abstract: Peripherally inserted central catheter (PICC) insertion is a routine procedure in the neonatal intensive care unit required for prolonged intravenous fluid, nutrition and medication support. Neonatal cardiac tamponade is a serious and rare complication ... ...

    Abstract Peripherally inserted central catheter (PICC) insertion is a routine procedure in the neonatal intensive care unit required for prolonged intravenous fluid, nutrition and medication support. Neonatal cardiac tamponade is a serious and rare complication of PICC line insertion. Early detection by point of care ultrasound (POCUS) and management by pericardiocentesis improves the chances of survival. Regular simulation-based training sessions on a mannequin, along with knowledge of POCUS, can assist neonatologists and paediatricians for a quick and appropriate response in this emergency condition.
    MeSH term(s) Humans ; Infant, Newborn ; Cardiac Tamponade/diagnostic imaging ; Cardiac Tamponade/etiology ; Cardiac Tamponade/therapy ; Catheterization, Central Venous/adverse effects ; Catheterization, Central Venous/methods ; Pericardiocentesis ; Point-of-Care Systems ; Ultrasonography
    Language English
    Publishing date 2024-02-17
    Publishing country England
    Document type Case Reports ; Journal Article
    ISSN 1757-790X
    ISSN (online) 1757-790X
    DOI 10.1136/bcr-2023-256151
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  9. Article ; Online: Draft Genome Sequence of Novel

    Choudhary, Megha / Naik, Bindu / Kumar, Vijay / Verma, Ankit / Gupta, Sanjay

    Microbiology resource announcements

    2023  Volume 12, Issue 7, Page(s) e0041323

    Abstract: We present the draft genome sequence ... ...

    Abstract We present the draft genome sequence of
    Language English
    Publishing date 2023-06-20
    Publishing country United States
    Document type Journal Article
    ISSN 2576-098X
    ISSN (online) 2576-098X
    DOI 10.1128/mra.00413-23
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  10. Article ; Online: Frequency spectra and the color of cellular noise

    Ankit Gupta / Mustafa Khammash

    Nature Communications, Vol 13, Iss 1, Pp 1-

    2022  Volume 18

    Abstract: The invention of the Fourier integral in the 19th century laid the foundation for modern spectral analysis methods. Here the authors develop frequency-based methods for analyzing the reaction mechanisms within living cells from distinctively noisy single- ...

    Abstract The invention of the Fourier integral in the 19th century laid the foundation for modern spectral analysis methods. Here the authors develop frequency-based methods for analyzing the reaction mechanisms within living cells from distinctively noisy single-cell output trajectories and present forward engineering of synthetic oscillators and controllers.
    Keywords Science ; Q
    Language English
    Publishing date 2022-07-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
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